WordPress/wp-admin/includes/deprecated.php
audrasjb aab2815d58 Media: Remove attachment_fields_to_save filter and deprecate image_attachment_fields_to_save().
This filter prevented removing attachment titles. This changeset removes the filter and deprecates the related function since it is no longer used.

Props dromero20, desrosj, Junaidkbr, francina, antpb, audrasjb, aadilali, etaproducto, azouamauriac, Boniu91, SergeyBiryukov.
Fixes #39108.

Built from https://develop.svn.wordpress.org/trunk@53228


git-svn-id: http://core.svn.wordpress.org/trunk@52817 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-04-20 08:13:10 +00:00

1587 lines
41 KiB
PHP

<?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_category Unused.
* @param int $category_parent Unused.
* @param array $popular_ids Unused.
*/
function dropdown_categories( $default_category = 0, $category_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_link_category Unused.
*/
function dropdown_link_categories( $default_link_category = 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 $current_cat Optional. ID of the current category. Default 0.
* @param int $current_parent Optional. Current parent category ID. Default 0.
* @param int $category_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( $current_cat = 0, $current_parent = 0, $category_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 ( $current_cat != $category->term_id && $category_parent == $category->parent) {
$pad = str_repeat( '&#8211; ', $level );
$category->name = esc_html( $category->name );
echo "\n\t<option value='$category->term_id'";
if ( $current_parent == $category->term_id )
echo " selected='selected'";
echo ">$pad$category->name</option>";
wp_dropdown_cats( $current_cat, $current_parent, $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', and 'options'.
* @param string $option_name The name of an option to sanitize and save.
* @param callable $sanitize_callback Optional. 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 The settings group name used during registration.
* @param string $option_name The name of the option to unregister.
* @param callable $sanitize_callback Optional. Deprecated.
*/
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 file 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 $callback Optional. The function to be called to output the content for this page.
* @param string $icon_url Optional. 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, $callback = '', $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, $callback, $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 $callback Optional. The function to be called to output the content for this page.
* @param string $icon_url Optional. 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, $callback = '', $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, $callback, $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( 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' );
}
/**
* Was used to filter input from media_upload_form_handler() and to assign a default
* post_title from the file name if none supplied.
*
* @since 2.5.0
* @deprecated 6.0.0
*
* @param array $post The WP_Post attachment object converted to an array.
* @param array $attachment An array of attachment metadata.
* @return array Attachment post object converted to an array.
*/
function image_attachment_fields_to_save( $post, $attachment ) {
_deprecated_function( __FUNCTION__, '6.0.0' );
return $post;
}