angelovcom.net

deprecated.php (40787B)

---

 <?php
 /**
  * Deprecated admin functions from past WordPress versions. You shouldn't use these
  * functions and look for the alternatives instead. The functions will be removed
  * in a later version.
  *
  * @package WordPress
  * @subpackage Deprecated
  */
 
 /*
  * Deprecated functions come here to die.
  */
 
 /**
  * @since 2.1.0
  * @deprecated 2.1.0 Use wp_editor()
  * @see wp_editor()
  */
 function tinymce_include() {
 	_deprecated_function( __FUNCTION__, '2.1.0', 'wp_editor()' );
 
 	wp_tiny_mce();
 }
 
 /**
  * Unused Admin function.
  *
  * @since 2.0.0
  * @deprecated 2.5.0
  *
  */
 function documentation_link() {
 	_deprecated_function( __FUNCTION__, '2.5.0' );
 }
 
 /**
  * Calculates the new dimensions for a downsampled image.
  *
  * @since 2.0.0
  * @deprecated 3.0.0 Use wp_constrain_dimensions()
  * @see wp_constrain_dimensions()
  *
  * @param int $width Current width of the image
  * @param int $height Current height of the image
  * @param int $wmax Maximum wanted width
  * @param int $hmax Maximum wanted height
  * @return array Shrunk dimensions (width, height).
  */
 function wp_shrink_dimensions( $width, $height, $wmax = 128, $hmax = 96 ) {
 	_deprecated_function( __FUNCTION__, '3.0.0', 'wp_constrain_dimensions()' );
 	return wp_constrain_dimensions( $width, $height, $wmax, $hmax );
 }
 
 /**
  * Calculated the new dimensions for a downsampled image.
  *
  * @since 2.0.0
  * @deprecated 3.5.0 Use wp_constrain_dimensions()
  * @see wp_constrain_dimensions()
  *
  * @param int $width Current width of the image
  * @param int $height Current height of the image
  * @return array Shrunk dimensions (width, height).
  */
 function get_udims( $width, $height ) {
 	_deprecated_function( __FUNCTION__, '3.5.0', 'wp_constrain_dimensions()' );
 	return wp_constrain_dimensions( $width, $height, 128, 96 );
 }
 
 /**
  * Legacy function used to generate the categories checklist control.
  *
  * @since 0.71
  * @deprecated 2.6.0 Use wp_category_checklist()
  * @see wp_category_checklist()
  *
  * @global int $post_ID
  *
  * @param int $default       Unused.
  * @param int $parent        Unused.
  * @param array $popular_ids Unused.
  */
 function dropdown_categories( $default = 0, $parent = 0, $popular_ids = array() ) {
 	_deprecated_function( __FUNCTION__, '2.6.0', 'wp_category_checklist()' );
 	global $post_ID;
 	wp_category_checklist( $post_ID );
 }
 
 /**
  * Legacy function used to generate a link categories checklist control.
  *
  * @since 2.1.0
  * @deprecated 2.6.0 Use wp_link_category_checklist()
  * @see wp_link_category_checklist()
  *
  * @global int $link_id
  *
  * @param int $default Unused.
  */
 function dropdown_link_categories( $default = 0 ) {
 	_deprecated_function( __FUNCTION__, '2.6.0', 'wp_link_category_checklist()' );
 	global $link_id;
 	wp_link_category_checklist( $link_id );
 }
 
 /**
  * Get the real filesystem path to a file to edit within the admin.
  *
  * @since 1.5.0
  * @deprecated 2.9.0
  * @uses WP_CONTENT_DIR Full filesystem path to the wp-content directory.
  *
  * @param string $file Filesystem path relative to the wp-content directory.
  * @return string Full filesystem path to edit.
  */
 function get_real_file_to_edit( $file ) {
 	_deprecated_function( __FUNCTION__, '2.9.0' );
 
 	return WP_CONTENT_DIR . $file;
 }
 
 /**
  * Legacy function used for generating a categories drop-down control.
  *
  * @since 1.2.0
  * @deprecated 3.0.0 Use wp_dropdown_categories()
  * @see wp_dropdown_categories()
  *
  * @param int $currentcat    Optional. ID of the current category. Default 0.
  * @param int $currentparent Optional. Current parent category ID. Default 0.
  * @param int $parent        Optional. Parent ID to retrieve categories for. Default 0.
  * @param int $level         Optional. Number of levels deep to display. Default 0.
  * @param array $categories  Optional. Categories to include in the control. Default 0.
  * @return void|false Void on success, false if no categories were found.
  */
 function wp_dropdown_cats( $currentcat = 0, $currentparent = 0, $parent = 0, $level = 0, $categories = 0 ) {
 	_deprecated_function( __FUNCTION__, '3.0.0', 'wp_dropdown_categories()' );
 	if (!$categories )
 		$categories = get_categories( array('hide_empty' => 0) );
 
 	if ( $categories ) {
 		foreach ( $categories as $category ) {
 			if ( $currentcat != $category->term_id && $parent == $category->parent) {
 				$pad = str_repeat( '&#8211; ', $level );
 				$category->name = esc_html( $category->name );
 				echo "\n\t<option value='$category->term_id'";
 				if ( $currentparent == $category->term_id )
 					echo " selected='selected'";
 				echo ">$pad$category->name</option>";
 				wp_dropdown_cats( $currentcat, $currentparent, $category->term_id, $level +1, $categories );
 			}
 		}
 	} else {
 		return false;
 	}
 }
 
 /**
  * Register a setting and its sanitization callback
  *
  * @since 2.7.0
  * @deprecated 3.0.0 Use register_setting()
  * @see register_setting()
  *
  * @param string $option_group A settings group name. Should correspond to an allowed option key name.
  *                             Default allowed option key names include 'general', 'discussion', 'media',
  *                             'reading', 'writing', 'misc', 'options', and 'privacy'.
  * @param string $option_name The name of an option to sanitize and save.
  * @param callable $sanitize_callback A callback function that sanitizes the option's value.
  */
 function add_option_update_handler( $option_group, $option_name, $sanitize_callback = '' ) {
 	_deprecated_function( __FUNCTION__, '3.0.0', 'register_setting()' );
 	register_setting( $option_group, $option_name, $sanitize_callback );
 }
 
 /**
  * Unregister a setting
  *
  * @since 2.7.0
  * @deprecated 3.0.0 Use unregister_setting()
  * @see unregister_setting()
  *
  * @param string $option_group
  * @param string $option_name
  * @param callable $sanitize_callback
  */
 function remove_option_update_handler( $option_group, $option_name, $sanitize_callback = '' ) {
 	_deprecated_function( __FUNCTION__, '3.0.0', 'unregister_setting()' );
 	unregister_setting( $option_group, $option_name, $sanitize_callback );
 }
 
 /**
  * Determines the language to use for CodePress syntax highlighting.
  *
  * @since 2.8.0
  * @deprecated 3.0.0
  *
  * @param string $filename
 **/
 function codepress_get_lang( $filename ) {
 	_deprecated_function( __FUNCTION__, '3.0.0' );
 }
 
 /**
  * Adds JavaScript required to make CodePress work on the theme/plugin editors.
  *
  * @since 2.8.0
  * @deprecated 3.0.0
 **/
 function codepress_footer_js() {
 	_deprecated_function( __FUNCTION__, '3.0.0' );
 }
 
 /**
  * Determine whether to use CodePress.
  *
  * @since 2.8.0
  * @deprecated 3.0.0
 **/
 function use_codepress() {
 	_deprecated_function( __FUNCTION__, '3.0.0' );
 }
 
 /**
  * Get all user IDs.
  *
  * @deprecated 3.1.0 Use get_users()
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  *
  * @return array List of user IDs.
  */
 function get_author_user_ids() {
 	_deprecated_function( __FUNCTION__, '3.1.0', 'get_users()' );
 
 	global $wpdb;
 	if ( !is_multisite() )
 		$level_key = $wpdb->get_blog_prefix() . 'user_level';
 	else
 		$level_key = $wpdb->get_blog_prefix() . 'capabilities'; // WPMU site admins don't have user_levels.
 
 	return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value != '0'", $level_key) );
 }
 
 /**
  * Gets author users who can edit posts.
  *
  * @deprecated 3.1.0 Use get_users()
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  *
  * @param int $user_id User ID.
  * @return array|false List of editable authors. False if no editable users.
  */
 function get_editable_authors( $user_id ) {
 	_deprecated_function( __FUNCTION__, '3.1.0', 'get_users()' );
 
 	global $wpdb;
 
 	$editable = get_editable_user_ids( $user_id );
 
 	if ( !$editable ) {
 		return false;
 	} else {
 		$editable = join(',', $editable);
 		$authors = $wpdb->get_results( "SELECT * FROM $wpdb->users WHERE ID IN ($editable) ORDER BY display_name" );
 	}
 
 	return apply_filters('get_editable_authors', $authors);
 }
 
 /**
  * Gets the IDs of any users who can edit posts.
  *
  * @deprecated 3.1.0 Use get_users()
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  *
  * @param int  $user_id       User ID.
  * @param bool $exclude_zeros Optional. Whether to exclude zeroes. Default true.
  * @return array Array of editable user IDs, empty array otherwise.
  */
 function get_editable_user_ids( $user_id, $exclude_zeros = true, $post_type = 'post' ) {
 	_deprecated_function( __FUNCTION__, '3.1.0', 'get_users()' );
 
 	global $wpdb;
 
 	if ( ! $user = get_userdata( $user_id ) )
 		return array();
 	$post_type_obj = get_post_type_object($post_type);
 
 	if ( ! $user->has_cap($post_type_obj->cap->edit_others_posts) ) {
 		if ( $user->has_cap($post_type_obj->cap->edit_posts) || ! $exclude_zeros )
 			return array($user->ID);
 		else
 			return array();
 	}
 
 	if ( !is_multisite() )
 		$level_key = $wpdb->get_blog_prefix() . 'user_level';
 	else
 		$level_key = $wpdb->get_blog_prefix() . 'capabilities'; // WPMU site admins don't have user_levels.
 
 	$query = $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s", $level_key);
 	if ( $exclude_zeros )
 		$query .= " AND meta_value != '0'";
 
 	return $wpdb->get_col( $query );
 }
 
 /**
  * Gets all users who are not authors.
  *
  * @deprecated 3.1.0 Use get_users()
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  */
 function get_nonauthor_user_ids() {
 	_deprecated_function( __FUNCTION__, '3.1.0', 'get_users()' );
 
 	global $wpdb;
 
 	if ( !is_multisite() )
 		$level_key = $wpdb->get_blog_prefix() . 'user_level';
 	else
 		$level_key = $wpdb->get_blog_prefix() . 'capabilities'; // WPMU site admins don't have user_levels.
 
 	return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value = '0'", $level_key) );
 }
 
 if ( ! class_exists( 'WP_User_Search', false ) ) :
 /**
  * WordPress User Search class.
  *
  * @since 2.1.0
  * @deprecated 3.1.0 Use WP_User_Query
  */
 class WP_User_Search {
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var mixed
 	 */
 	var $results;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var string
 	 */
 	var $search_term;
 
 	/**
 	 * Page number.
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var int
 	 */
 	var $page;
 
 	/**
 	 * Role name that users have.
 	 *
 	 * @since 2.5.0
 	 * @access private
 	 * @var string
 	 */
 	var $role;
 
 	/**
 	 * Raw page number.
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var int|bool
 	 */
 	var $raw_page;
 
 	/**
 	 * Amount of users to display per page.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 * @var int
 	 */
 	var $users_per_page = 50;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var int
 	 */
 	var $first_user;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var int
 	 */
 	var $last_user;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var string
 	 */
 	var $query_limit;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 3.0.0
 	 * @access private
 	 * @var string
 	 */
 	var $query_orderby;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 3.0.0
 	 * @access private
 	 * @var string
 	 */
 	var $query_from;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 3.0.0
 	 * @access private
 	 * @var string
 	 */
 	var $query_where;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var int
 	 */
 	var $total_users_for_query = 0;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var bool
 	 */
 	var $too_many_total_users = false;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.1.0
 	 * @access private
 	 * @var WP_Error
 	 */
 	var $search_errors;
 
 	/**
 	 * {@internal Missing Description}}
 	 *
 	 * @since 2.7.0
 	 * @access private
 	 * @var string
 	 */
 	var $paging_text;
 
 	/**
 	 * PHP5 Constructor - Sets up the object properties.
 	 *
 	 * @since 2.1.0
 	 *
 	 * @param string $search_term Search terms string.
 	 * @param int $page Optional. Page ID.
 	 * @param string $role Role name.
 	 * @return WP_User_Search
 	 */
 	function __construct( $search_term = '', $page = '', $role = '' ) {
 		_deprecated_function( __FUNCTION__, '3.1.0', 'WP_User_Query' );
 
 		$this->search_term = wp_unslash( $search_term );
 		$this->raw_page = ( '' == $page ) ? false : (int) $page;
 		$this->page = ( '' == $page ) ? 1 : (int) $page;
 		$this->role = $role;
 
 		$this->prepare_query();
 		$this->query();
 		$this->do_paging();
 	}
 
 	/**
 	 * PHP4 Constructor - Sets up the object properties.
 	 *
 	 * @since 2.1.0
 	 *
 	 * @param string $search_term Search terms string.
 	 * @param int $page Optional. Page ID.
 	 * @param string $role Role name.
 	 * @return WP_User_Search
 	 */
 	public function WP_User_Search( $search_term = '', $page = '', $role = '' ) {
 		self::__construct( $search_term, $page, $role );
 	}
 
 	/**
 	 * Prepares the user search query (legacy).
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 */
 	public function prepare_query() {
 		global $wpdb;
 		$this->first_user = ($this->page - 1) * $this->users_per_page;
 
 		$this->query_limit = $wpdb->prepare(" LIMIT %d, %d", $this->first_user, $this->users_per_page);
 		$this->query_orderby = ' ORDER BY user_login';
 
 		$search_sql = '';
 		if ( $this->search_term ) {
 			$searches = array();
 			$search_sql = 'AND (';
 			foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col )
 				$searches[] = $wpdb->prepare( $col . ' LIKE %s', '%' . like_escape($this->search_term) . '%' );
 			$search_sql .= implode(' OR ', $searches);
 			$search_sql .= ')';
 		}
 
 		$this->query_from = " FROM $wpdb->users";
 		$this->query_where = " WHERE 1=1 $search_sql";
 
 		if ( $this->role ) {
 			$this->query_from .= " INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id";
 			$this->query_where .= $wpdb->prepare(" AND $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities' AND $wpdb->usermeta.meta_value LIKE %s", '%' . $this->role . '%');
 		} elseif ( is_multisite() ) {
 			$level_key = $wpdb->prefix . 'capabilities'; // WPMU site admins don't have user_levels.
 			$this->query_from .= ", $wpdb->usermeta";
 			$this->query_where .= " AND $wpdb->users.ID = $wpdb->usermeta.user_id AND meta_key = '{$level_key}'";
 		}
 
 		do_action_ref_array( 'pre_user_search', array( &$this ) );
 	}
 
 	/**
 	 * Executes the user search query.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 */
 	public function query() {
 		global $wpdb;
 
 		$this->results = $wpdb->get_col("SELECT DISTINCT($wpdb->users.ID)" . $this->query_from . $this->query_where . $this->query_orderby . $this->query_limit);
 
 		if ( $this->results )
 			$this->total_users_for_query = $wpdb->get_var("SELECT COUNT(DISTINCT($wpdb->users.ID))" . $this->query_from . $this->query_where); // No limit.
 		else
 			$this->search_errors = new WP_Error('no_matching_users_found', __('No users found.'));
 	}
 
 	/**
 	 * Prepares variables for use in templates.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 */
 	function prepare_vars_for_template_usage() {}
 
 	/**
 	 * Handles paging for the user search query.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 */
 	public function do_paging() {
 		if ( $this->total_users_for_query > $this->users_per_page ) { // Have to page the results.
 			$args = array();
 			if ( ! empty($this->search_term) )
 				$args['usersearch'] = urlencode($this->search_term);
 			if ( ! empty($this->role) )
 				$args['role'] = urlencode($this->role);
 
 			$this->paging_text = paginate_links( array(
 				'total' => ceil($this->total_users_for_query / $this->users_per_page),
 				'current' => $this->page,
 				'base' => 'users.php?%_%',
 				'format' => 'userspage=%#%',
 				'add_args' => $args
 			) );
 			if ( $this->paging_text ) {
 				$this->paging_text = sprintf(
 					/* translators: 1: Starting number of users on the current page, 2: Ending number of users, 3: Total number of users. */
 					'<span class="displaying-num">' . __( 'Displaying %1$s&#8211;%2$s of %3$s' ) . '</span>%s',
 					number_format_i18n( ( $this->page - 1 ) * $this->users_per_page + 1 ),
 					number_format_i18n( min( $this->page * $this->users_per_page, $this->total_users_for_query ) ),
 					number_format_i18n( $this->total_users_for_query ),
 					$this->paging_text
 				);
 			}
 		}
 	}
 
 	/**
 	 * Retrieves the user search query results.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 *
 	 * @return array
 	 */
 	public function get_results() {
 		return (array) $this->results;
 	}
 
 	/**
 	 * Displaying paging text.
 	 *
 	 * @see do_paging() Builds paging text.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 */
 	function page_links() {
 		echo $this->paging_text;
 	}
 
 	/**
 	 * Whether paging is enabled.
 	 *
 	 * @see do_paging() Builds paging text.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 *
 	 * @return bool
 	 */
 	function results_are_paged() {
 		if ( $this->paging_text )
 			return true;
 		return false;
 	}
 
 	/**
 	 * Whether there are search terms.
 	 *
 	 * @since 2.1.0
 	 * @access public
 	 *
 	 * @return bool
 	 */
 	function is_search() {
 		if ( $this->search_term )
 			return true;
 		return false;
 	}
 }
 endif;
 
 /**
  * Retrieves editable posts from other users.
  *
  * @since 2.3.0
  * @deprecated 3.1.0 Use get_posts()
  * @see get_posts()
  *
  * @global wpdb $wpdb WordPress database abstraction object.
  *
  * @param int    $user_id User ID to not retrieve posts from.
  * @param string $type    Optional. Post type to retrieve. Accepts 'draft', 'pending' or 'any' (all).
  *                        Default 'any'.
  * @return array List of posts from others.
  */
 function get_others_unpublished_posts( $user_id, $type = 'any' ) {
 	_deprecated_function( __FUNCTION__, '3.1.0' );
 
 	global $wpdb;
 
 	$editable = get_editable_user_ids( $user_id );
 
 	if ( in_array($type, array('draft', 'pending')) )
 		$type_sql = " post_status = '$type' ";
 	else
 		$type_sql = " ( post_status = 'draft' OR post_status = 'pending' ) ";
 
 	$dir = ( 'pending' == $type ) ? 'ASC' : 'DESC';
 
 	if ( !$editable ) {
 		$other_unpubs = '';
 	} else {
 		$editable = join(',', $editable);
 		$other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified $dir", $user_id) );
 	}
 
 	return apply_filters('get_others_drafts', $other_unpubs);
 }
 
 /**
  * Retrieve drafts from other users.
  *
  * @deprecated 3.1.0 Use get_posts()
  * @see get_posts()
  *
  * @param int $user_id User ID.
  * @return array List of drafts from other users.
  */
 function get_others_drafts($user_id) {
 	_deprecated_function( __FUNCTION__, '3.1.0' );
 
 	return get_others_unpublished_posts($user_id, 'draft');
 }
 
 /**
  * Retrieve pending review posts from other users.
  *
  * @deprecated 3.1.0 Use get_posts()
  * @see get_posts()
  *
  * @param int $user_id User ID.
  * @return array List of posts with pending review post type from other users.
  */
 function get_others_pending($user_id) {
 	_deprecated_function( __FUNCTION__, '3.1.0' );
 
 	return get_others_unpublished_posts($user_id, 'pending');
 }
 
 /**
  * Output the QuickPress dashboard widget.
  *
  * @since 3.0.0
  * @deprecated 3.2.0 Use wp_dashboard_quick_press()
  * @see wp_dashboard_quick_press()
  */
 function wp_dashboard_quick_press_output() {
 	_deprecated_function( __FUNCTION__, '3.2.0', 'wp_dashboard_quick_press()' );
 	wp_dashboard_quick_press();
 }
 
 /**
  * Outputs the TinyMCE editor.
  *
  * @since 2.7.0
  * @deprecated 3.3.0 Use wp_editor()
  * @see wp_editor()
  */
 function wp_tiny_mce( $teeny = false, $settings = false ) {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_editor()' );
 
 	static $num = 1;
 
 	if ( ! class_exists( '_WP_Editors', false ) )
 		require_once ABSPATH . WPINC . '/class-wp-editor.php';
 
 	$editor_id = 'content' . $num++;
 
 	$set = array(
 		'teeny' => $teeny,
 		'tinymce' => $settings ? $settings : true,
 		'quicktags' => false
 	);
 
 	$set = _WP_Editors::parse_settings($editor_id, $set);
 	_WP_Editors::editor_settings($editor_id, $set);
 }
 
 /**
  * Preloads TinyMCE dialogs.
  *
  * @deprecated 3.3.0 Use wp_editor()
  * @see wp_editor()
  */
 function wp_preload_dialogs() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_editor()' );
 }
 
 /**
  * Prints TinyMCE editor JS.
  *
  * @deprecated 3.3.0 Use wp_editor()
  * @see wp_editor()
  */
 function wp_print_editor_js() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_editor()' );
 }
 
 /**
  * Handles quicktags.
  *
  * @deprecated 3.3.0 Use wp_editor()
  * @see wp_editor()
  */
 function wp_quicktags() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_editor()' );
 }
 
 /**
  * Returns the screen layout options.
  *
  * @since 2.8.0
  * @deprecated 3.3.0 WP_Screen::render_screen_layout()
  * @see WP_Screen::render_screen_layout()
  */
 function screen_layout( $screen ) {
 	_deprecated_function( __FUNCTION__, '3.3.0', '$current_screen->render_screen_layout()' );
 
 	$current_screen = get_current_screen();
 
 	if ( ! $current_screen )
 		return '';
 
 	ob_start();
 	$current_screen->render_screen_layout();
 	return ob_get_clean();
 }
 
 /**
  * Returns the screen's per-page options.
  *
  * @since 2.8.0
  * @deprecated 3.3.0 Use WP_Screen::render_per_page_options()
  * @see WP_Screen::render_per_page_options()
  */
 function screen_options( $screen ) {
 	_deprecated_function( __FUNCTION__, '3.3.0', '$current_screen->render_per_page_options()' );
 
 	$current_screen = get_current_screen();
 
 	if ( ! $current_screen )
 		return '';
 
 	ob_start();
 	$current_screen->render_per_page_options();
 	return ob_get_clean();
 }
 
 /**
  * Renders the screen's help.
  *
  * @since 2.7.0
  * @deprecated 3.3.0 Use WP_Screen::render_screen_meta()
  * @see WP_Screen::render_screen_meta()
  */
 function screen_meta( $screen ) {
 	$current_screen = get_current_screen();
 	$current_screen->render_screen_meta();
 }
 
 /**
  * Favorite actions were deprecated in version 3.2. Use the admin bar instead.
  *
  * @since 2.7.0
  * @deprecated 3.2.0 Use WP_Admin_Bar
  * @see WP_Admin_Bar
  */
 function favorite_actions() {
 	_deprecated_function( __FUNCTION__, '3.2.0', 'WP_Admin_Bar' );
 }
 
 /**
  * Handles uploading an image.
  *
  * @deprecated 3.3.0 Use wp_media_upload_handler()
  * @see wp_media_upload_handler()
  *
  * @return null|string
  */
 function media_upload_image() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_media_upload_handler()' );
 	return wp_media_upload_handler();
 }
 
 /**
  * Handles uploading an audio file.
  *
  * @deprecated 3.3.0 Use wp_media_upload_handler()
  * @see wp_media_upload_handler()
  *
  * @return null|string
  */
 function media_upload_audio() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_media_upload_handler()' );
 	return wp_media_upload_handler();
 }
 
 /**
  * Handles uploading a video file.
  *
  * @deprecated 3.3.0 Use wp_media_upload_handler()
  * @see wp_media_upload_handler()
  *
  * @return null|string
  */
 function media_upload_video() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_media_upload_handler()' );
 	return wp_media_upload_handler();
 }
 
 /**
  * Handles uploading a generic file.
  *
  * @deprecated 3.3.0 Use wp_media_upload_handler()
  * @see wp_media_upload_handler()
  *
  * @return null|string
  */
 function media_upload_file() {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'wp_media_upload_handler()' );
 	return wp_media_upload_handler();
 }
 
 /**
  * Handles retrieving the insert-from-URL form for an image.
  *
  * @deprecated 3.3.0 Use wp_media_insert_url_form()
  * @see wp_media_insert_url_form()
  *
  * @return string
  */
 function type_url_form_image() {
 	_deprecated_function( __FUNCTION__, '3.3.0', "wp_media_insert_url_form('image')" );
 	return wp_media_insert_url_form( 'image' );
 }
 
 /**
  * Handles retrieving the insert-from-URL form for an audio file.
  *
  * @deprecated 3.3.0 Use wp_media_insert_url_form()
  * @see wp_media_insert_url_form()
  *
  * @return string
  */
 function type_url_form_audio() {
 	_deprecated_function( __FUNCTION__, '3.3.0', "wp_media_insert_url_form('audio')" );
 	return wp_media_insert_url_form( 'audio' );
 }
 
 /**
  * Handles retrieving the insert-from-URL form for a video file.
  *
  * @deprecated 3.3.0 Use wp_media_insert_url_form()
  * @see wp_media_insert_url_form()
  *
  * @return string
  */
 function type_url_form_video() {
 	_deprecated_function( __FUNCTION__, '3.3.0', "wp_media_insert_url_form('video')" );
 	return wp_media_insert_url_form( 'video' );
 }
 
 /**
  * Handles retrieving the insert-from-URL form for a generic file.
  *
  * @deprecated 3.3.0 Use wp_media_insert_url_form()
  * @see wp_media_insert_url_form()
  *
  * @return string
  */
 function type_url_form_file() {
 	_deprecated_function( __FUNCTION__, '3.3.0', "wp_media_insert_url_form('file')" );
 	return wp_media_insert_url_form( 'file' );
 }
 
 /**
  * Add contextual help text for a page.
  *
  * Creates an 'Overview' help tab.
  *
  * @since 2.7.0
  * @deprecated 3.3.0 Use WP_Screen::add_help_tab()
  * @see WP_Screen::add_help_tab()
  *
  * @param string    $screen The handle for the screen to add help to. This is usually
  *                          the hook name returned by the `add_*_page()` functions.
  * @param string    $help   The content of an 'Overview' help tab.
  */
 function add_contextual_help( $screen, $help ) {
 	_deprecated_function( __FUNCTION__, '3.3.0', 'get_current_screen()->add_help_tab()' );
 
 	if ( is_string( $screen ) )
 		$screen = convert_to_screen( $screen );
 
 	WP_Screen::add_old_compat_help( $screen, $help );
 }
 
 /**
  * Get the allowed themes for the current site.
  *
  * @since 3.0.0
  * @deprecated 3.4.0 Use wp_get_themes()
  * @see wp_get_themes()
  *
  * @return WP_Theme[] Array of WP_Theme objects keyed by their name.
  */
 function get_allowed_themes() {
 	_deprecated_function( __FUNCTION__, '3.4.0', "wp_get_themes( array( 'allowed' => true ) )" );
 
 	$themes = wp_get_themes( array( 'allowed' => true ) );
 
 	$wp_themes = array();
 	foreach ( $themes as $theme ) {
 		$wp_themes[ $theme->get('Name') ] = $theme;
 	}
 
 	return $wp_themes;
 }
 
 /**
  * Retrieves a list of broken themes.
  *
  * @since 1.5.0
  * @deprecated 3.4.0 Use wp_get_themes()
  * @see wp_get_themes()
  *
  * @return array
  */
 function get_broken_themes() {
 	_deprecated_function( __FUNCTION__, '3.4.0', "wp_get_themes( array( 'errors' => true )" );
 
 	$themes = wp_get_themes( array( 'errors' => true ) );
 	$broken = array();
 	foreach ( $themes as $theme ) {
 		$name = $theme->get('Name');
 		$broken[ $name ] = array(
 			'Name' => $name,
 			'Title' => $name,
 			'Description' => $theme->errors()->get_error_message(),
 		);
 	}
 	return $broken;
 }
 
 /**
  * Retrieves information on the current active theme.
  *
  * @since 2.0.0
  * @deprecated 3.4.0 Use wp_get_theme()
  * @see wp_get_theme()
  *
  * @return WP_Theme
  */
 function current_theme_info() {
 	_deprecated_function( __FUNCTION__, '3.4.0', 'wp_get_theme()' );
 
 	return wp_get_theme();
 }
 
 /**
  * This was once used to display an 'Insert into Post' button.
  *
  * Now it is deprecated and stubbed.
  *
  * @deprecated 3.5.0
  */
 function _insert_into_post_button( $type ) {
 	_deprecated_function( __FUNCTION__, '3.5.0' );
 }
 
 /**
  * This was once used to display a media button.
  *
  * Now it is deprecated and stubbed.
  *
  * @deprecated 3.5.0
  */
 function _media_button($title, $icon, $type, $id) {
 	_deprecated_function( __FUNCTION__, '3.5.0' );
 }
 
 /**
  * Gets an existing post and format it for editing.
  *
  * @since 2.0.0
  * @deprecated 3.5.0 Use get_post()
  * @see get_post()
  *
  * @param int $id
  * @return WP_Post
  */
 function get_post_to_edit( $id ) {
 	_deprecated_function( __FUNCTION__, '3.5.0', 'get_post()' );
 
 	return get_post( $id, OBJECT, 'edit' );
 }
 
 /**
  * Gets the default page information to use.
  *
  * @since 2.5.0
  * @deprecated 3.5.0 Use get_default_post_to_edit()
  * @see get_default_post_to_edit()
  *
  * @return WP_Post Post object containing all the default post data as attributes
  */
 function get_default_page_to_edit() {
 	_deprecated_function( __FUNCTION__, '3.5.0', "get_default_post_to_edit( 'page' )" );
 
 	$page = get_default_post_to_edit();
 	$page->post_type = 'page';
 	return $page;
 }
 
 /**
  * This was once used to create a thumbnail from an Image given a maximum side size.
  *
  * @since 1.2.0
  * @deprecated 3.5.0 Use image_resize()
  * @see image_resize()
  *
  * @param mixed $file Filename of the original image, Or attachment ID.
  * @param int $max_side Maximum length of a single side for the thumbnail.
  * @param mixed $deprecated Never used.
  * @return string Thumbnail path on success, Error string on failure.
  */
 function wp_create_thumbnail( $file, $max_side, $deprecated = '' ) {
 	_deprecated_function( __FUNCTION__, '3.5.0', 'image_resize()' );
 	return apply_filters( 'wp_create_thumbnail', image_resize( $file, $max_side, $max_side ) );
 }
 
 /**
  * This was once used to display a meta box for the nav menu theme locations.
  *
  * Deprecated in favor of a 'Manage Locations' tab added to nav menus management screen.
  *
  * @since 3.0.0
  * @deprecated 3.6.0
  */
 function wp_nav_menu_locations_meta_box() {
 	_deprecated_function( __FUNCTION__, '3.6.0' );
 }
 
 /**
  * This was once used to kick-off the Core Updater.
  *
  * Deprecated in favor of instantating a Core_Upgrader instance directly,
  * and calling the 'upgrade' method.
  *
  * @since 2.7.0
  * @deprecated 3.7.0 Use Core_Upgrader
  * @see Core_Upgrader
  */
 function wp_update_core($current, $feedback = '') {
 	_deprecated_function( __FUNCTION__, '3.7.0', 'new Core_Upgrader();' );
 
 	if ( !empty($feedback) )
 		add_filter('update_feedback', $feedback);
 
 	require ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 	$upgrader = new Core_Upgrader();
 	return $upgrader->upgrade($current);
 
 }
 
 /**
  * This was once used to kick-off the Plugin Updater.
  *
  * Deprecated in favor of instantating a Plugin_Upgrader instance directly,
  * and calling the 'upgrade' method.
  * Unused since 2.8.0.
  *
  * @since 2.5.0
  * @deprecated 3.7.0 Use Plugin_Upgrader
  * @see Plugin_Upgrader
  */
 function wp_update_plugin($plugin, $feedback = '') {
 	_deprecated_function( __FUNCTION__, '3.7.0', 'new Plugin_Upgrader();' );
 
 	if ( !empty($feedback) )
 		add_filter('update_feedback', $feedback);
 
 	require ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 	$upgrader = new Plugin_Upgrader();
 	return $upgrader->upgrade($plugin);
 }
 
 /**
  * This was once used to kick-off the Theme Updater.
  *
  * Deprecated in favor of instantiating a Theme_Upgrader instance directly,
  * and calling the 'upgrade' method.
  * Unused since 2.8.0.
  *
  * @since 2.7.0
  * @deprecated 3.7.0 Use Theme_Upgrader
  * @see Theme_Upgrader
  */
 function wp_update_theme($theme, $feedback = '') {
 	_deprecated_function( __FUNCTION__, '3.7.0', 'new Theme_Upgrader();' );
 
 	if ( !empty($feedback) )
 		add_filter('update_feedback', $feedback);
 
 	require ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 	$upgrader = new Theme_Upgrader();
 	return $upgrader->upgrade($theme);
 }
 
 /**
  * This was once used to display attachment links. Now it is deprecated and stubbed.
  *
  * @since 2.0.0
  * @deprecated 3.7.0
  *
  * @param int|bool $id
  */
 function the_attachment_links( $id = false ) {
 	_deprecated_function( __FUNCTION__, '3.7.0' );
 }
 
 /**
  * Displays a screen icon.
  *
  * @since 2.7.0
  * @deprecated 3.8.0
  */
 function screen_icon() {
 	_deprecated_function( __FUNCTION__, '3.8.0' );
 	echo get_screen_icon();
 }
 
 /**
  * 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 get_screen_icon() {
 	_deprecated_function( __FUNCTION__, '3.8.0' );
 	return '<!-- Screen icons are no longer used as of WordPress 3.8. -->';
 }
 
 /**
  * Deprecated dashboard widget controls.
  *
  * @since 2.5.0
  * @deprecated 3.8.0
  */
 function wp_dashboard_incoming_links_output() {}
 
 /**
  * Deprecated dashboard secondary output.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_secondary_output() {}
 
 /**
  * Deprecated dashboard widget controls.
  *
  * @since 2.7.0
  * @deprecated 3.8.0
  */
 function wp_dashboard_incoming_links() {}
 
 /**
  * Deprecated dashboard incoming links control.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_incoming_links_control() {}
 
 /**
  * Deprecated dashboard plugins control.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_plugins() {}
 
 /**
  * Deprecated dashboard primary control.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_primary_control() {}
 
 /**
  * Deprecated dashboard recent comments control.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_recent_comments_control() {}
 
 /**
  * Deprecated dashboard secondary section.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_secondary() {}
 
 /**
  * Deprecated dashboard secondary control.
  *
  * @deprecated 3.8.0
  */
 function wp_dashboard_secondary_control() {}
 
 /**
  * Display plugins text for the WordPress news widget.
  *
  * @since 2.5.0
  * @deprecated 4.8.0
  *
  * @param string $rss  The RSS feed URL.
  * @param array  $args Array of arguments for this RSS feed.
  */
 function wp_dashboard_plugins_output( $rss, $args = array() ) {
 	_deprecated_function( __FUNCTION__, '4.8.0' );
 
 	// Plugin feeds plus link to install them.
 	$popular = fetch_feed( $args['url']['popular'] );
 
 	if ( false === $plugin_slugs = get_transient( 'plugin_slugs' ) ) {
 		$plugin_slugs = array_keys( get_plugins() );
 		set_transient( 'plugin_slugs', $plugin_slugs, DAY_IN_SECONDS );
 	}
 
 	echo '<ul>';
 
 	foreach ( array( $popular ) as $feed ) {
 		if ( is_wp_error( $feed ) || ! $feed->get_item_quantity() )
 			continue;
 
 		$items = $feed->get_items(0, 5);
 
 		// Pick a random, non-installed plugin.
 		while ( true ) {
 			// Abort this foreach loop iteration if there's no plugins left of this type.
 			if ( 0 === count($items) )
 				continue 2;
 
 			$item_key = array_rand($items);
 			$item = $items[$item_key];
 
 			list($link, $frag) = explode( '#', $item->get_link() );
 
 			$link = esc_url($link);
 			if ( preg_match( '|/([^/]+?)/?$|', $link, $matches ) )
 				$slug = $matches[1];
 			else {
 				unset( $items[$item_key] );
 				continue;
 			}
 
 			// Is this random plugin's slug already installed? If so, try again.
 			reset( $plugin_slugs );
 			foreach ( $plugin_slugs as $plugin_slug ) {
 				if ( $slug == substr( $plugin_slug, 0, strlen( $slug ) ) ) {
 					unset( $items[$item_key] );
 					continue 2;
 				}
 			}
 
 			// If we get to this point, then the random plugin isn't installed and we can stop the while().
 			break;
 		}
 
 		// Eliminate some common badly formed plugin descriptions.
 		while ( ( null !== $item_key = array_rand($items) ) && false !== strpos( $items[$item_key]->get_description(), 'Plugin Name:' ) )
 			unset($items[$item_key]);
 
 		if ( !isset($items[$item_key]) )
 			continue;
 
 		$raw_title = $item->get_title();
 
 		$ilink = wp_nonce_url('plugin-install.php?tab=plugin-information&plugin=' . $slug, 'install-plugin_' . $slug) . '&amp;TB_iframe=true&amp;width=600&amp;height=800';
 		echo '<li class="dashboard-news-plugin"><span>' . __( 'Popular Plugin' ) . ':</span> ' . esc_html( $raw_title ) .
 			'&nbsp;<a href="' . $ilink . '" class="thickbox open-plugin-details-modal" aria-label="' .
 			/* translators: %s: Plugin name. */
 			esc_attr( sprintf( _x( 'Install %s', 'plugin' ), $raw_title ) ) . '">(' . __( 'Install' ) . ')</a></li>';
 
 		$feed->__destruct();
 		unset( $feed );
 	}
 
 	echo '</ul>';
 }
 
 /**
  * This was once used to move child posts to a new parent.
  *
  * @since 2.3.0
  * @deprecated 3.9.0
  * @access private
  *
  * @param int $old_ID
  * @param int $new_ID
  */
 function _relocate_children( $old_ID, $new_ID ) {
 	_deprecated_function( __FUNCTION__, '3.9.0' );
 }
 
 /**
  * Add a top-level menu page in the 'objects' section.
  *
  * This function takes a capability which will be used to determine whether
  * or not a page is included in the menu.
  *
  * The function which is hooked in to handle the output of the page must check
  * that the user has the required capability as well.
  *
  * @since 2.7.0
  *
  * @deprecated 4.5.0 Use add_menu_page()
  * @see add_menu_page()
  * @global int $_wp_last_object_menu
  *
  * @param string   $page_title The text to be displayed in the title tags of the page when the menu is selected.
  * @param string   $menu_title The text to be used for the menu.
  * @param string   $capability The capability required for this menu to be displayed to the user.
  * @param string   $menu_slug  The slug name to refer to this menu by (should be unique for this menu).
  * @param callable $function   The function to be called to output the content for this page.
  * @param string   $icon_url   The url to the icon to be used for this menu.
  * @return string The resulting page's hook_suffix.
  */
 function add_object_page( $page_title, $menu_title, $capability, $menu_slug, $function = '', $icon_url = '') {
 	_deprecated_function( __FUNCTION__, '4.5.0', 'add_menu_page()' );
 
 	global $_wp_last_object_menu;
 
 	$_wp_last_object_menu++;
 
 	return add_menu_page($page_title, $menu_title, $capability, $menu_slug, $function, $icon_url, $_wp_last_object_menu);
 }
 
 /**
  * Add a top-level menu page in the 'utility' section.
  *
  * This function takes a capability which will be used to determine whether
  * or not a page is included in the menu.
  *
  * The function which is hooked in to handle the output of the page must check
  * that the user has the required capability as well.
  *
  * @since 2.7.0
  *
  * @deprecated 4.5.0 Use add_menu_page()
  * @see add_menu_page()
  * @global int $_wp_last_utility_menu
  *
  * @param string   $page_title The text to be displayed in the title tags of the page when the menu is selected.
  * @param string   $menu_title The text to be used for the menu.
  * @param string   $capability The capability required for this menu to be displayed to the user.
  * @param string   $menu_slug  The slug name to refer to this menu by (should be unique for this menu).
  * @param callable $function   The function to be called to output the content for this page.
  * @param string   $icon_url   The url to the icon to be used for this menu.
  * @return string The resulting page's hook_suffix.
  */
 function add_utility_page( $page_title, $menu_title, $capability, $menu_slug, $function = '', $icon_url = '') {
 	_deprecated_function( __FUNCTION__, '4.5.0', 'add_menu_page()' );
 
 	global $_wp_last_utility_menu;
 
 	$_wp_last_utility_menu++;
 
 	return add_menu_page($page_title, $menu_title, $capability, $menu_slug, $function, $icon_url, $_wp_last_utility_menu);
 }
 
 /**
  * Disables autocomplete on the 'post' form (Add/Edit Post screens) for WebKit browsers,
  * as they disregard the autocomplete setting on the editor textarea. That can break the editor
  * when the user navigates to it with the browser's Back button. See #28037
  *
  * Replaced with wp_page_reload_on_back_button_js() that also fixes this problem.
  *
  * @since 4.0.0
  * @deprecated 4.6.0
  *
  * @link https://core.trac.wordpress.org/ticket/35852
  *
  * @global bool $is_safari
  * @global bool $is_chrome
  */
 function post_form_autocomplete_off() {
 	global $is_safari, $is_chrome;
 
 	_deprecated_function( __FUNCTION__, '4.6.0' );
 
 	if ( $is_safari || $is_chrome ) {
 		echo ' autocomplete="off"';
 	}
 }
 
 /**
  * Display JavaScript on the page.
  *
  * @since 3.5.0
  * @deprecated 4.9.0
  */
 function options_permalink_add_js() {
 	?>
 	<script type="text/javascript">
 		jQuery(document).ready(function() {
 			jQuery('.permalink-structure input:radio').change(function() {
 				if ( 'custom' == this.value )
 					return;
 				jQuery('#permalink_structure').val( this.value );
 			});
 			jQuery( '#permalink_structure' ).on( 'click input', function() {
 				jQuery( '#custom_selection' ).prop( 'checked', true );
 			});
 		});
 	</script>
 	<?php
 }
 
 /**
  * Previous class for list table for privacy data export requests.
  *
  * @since 4.9.6
  * @deprecated 5.3.0
  */
 class WP_Privacy_Data_Export_Requests_Table extends WP_Privacy_Data_Export_Requests_List_Table {
 	function __construct( $args ) {
 		_deprecated_function( __CLASS__, '5.3.0', 'WP_Privacy_Data_Export_Requests_List_Table' );
 
 		if ( ! isset( $args['screen'] ) || $args['screen'] === 'export_personal_data' ) {
 			$args['screen'] = 'export-personal-data';
 		}
 
 		parent::__construct( $args );
 	}
 }
 
 /**
  * Previous class for list table for privacy data erasure requests.
  *
  * @since 4.9.6
  * @deprecated 5.3.0
  */
 class WP_Privacy_Data_Removal_Requests_Table extends WP_Privacy_Data_Removal_Requests_List_Table {
 	function __construct( $args ) {
 		_deprecated_function( __CLASS__, '5.3.0', 'WP_Privacy_Data_Removal_Requests_List_Table' );
 
 		if ( ! isset( $args['screen'] ) || $args['screen'] === 'remove_personal_data' ) {
 			$args['screen'] = 'erase-personal-data';
 		}
 
 		parent::__construct( $args );
 	}
 }
 
 /**
  * Was used to add options for the privacy requests screens before they were separate files.
  *
  * @since 4.9.8
  * @access private
  * @deprecated 5.3.0
  */
 function _wp_privacy_requests_screen_options() {
 	_deprecated_function( __FUNCTION__, '5.3.0' );
 }