Correct all @return unknown instances.

See #30224.

Built from https://develop.svn.wordpress.org/trunk@30202


git-svn-id: http://core.svn.wordpress.org/trunk@30202 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/deprecated.php

@@ -274,7 +274,7 @@ function get_editable_authors( $user_id ) {
  *
  * @param int $user_id User ID.
  * @param bool $exclude_zeros Optional, default is true. Whether to exclude zeros.
- * @return unknown
+ * @return mixed
  */
 function get_editable_user_ids( $user_id, $exclude_zeros = true, $post_type = 'post' ) {
 	_deprecated_function( __FUNCTION__, '3.1', 'get_users()' );
@@ -607,7 +607,7 @@ class WP_User_Search {
 	 * @since 2.1.0
 	 * @access public
 	 *
-	 * @return unknown
+	 * @return array
 	 */
 	function get_results() {
 		return (array) $this->results;
@@ -940,7 +940,7 @@ function get_allowed_themes() {
  * @since 1.5.0
  * @deprecated 3.4.0
  *
- * @return unknown
+ * @return array
  */
 function get_broken_themes() {
 	_deprecated_function( __FUNCTION__, '3.4', "wp_get_themes( array( 'errors' => true )" );
@@ -964,7 +964,7 @@ function get_broken_themes() {
  * @since 2.0.0
  * @deprecated 3.4.0
  *
- * @return unknown
+ * @return WP_Theme
  */
 function current_theme_info() {
 	_deprecated_function( __FUNCTION__, '3.4', 'wp_get_theme()' );

wp-admin/includes/media.php

@@ -864,7 +864,7 @@ function media_sideload_image( $file, $post_id, $desc = null ) {
  *
  * @since 2.5.0
  *
- * @return unknown
+ * @return string|null
  */
 function media_upload_gallery() {
 	$errors = array();
@@ -887,7 +887,7 @@ function media_upload_gallery() {
  *
  * @since 2.5.0
  *
- * @return unknown
+ * @return string|null
  */
 function media_upload_library() {
 	$errors = array();

wp-admin/includes/post.php

@@ -636,7 +636,7 @@ function post_exists($title, $content = '', $date = '') {
  *
  * @since 2.1.0
  *
- * @return unknown
+ * @return int|WP_Error
  */
 function wp_write_post() {
 	if ( isset($_POST['post_type']) )
@@ -705,7 +705,7 @@ function wp_write_post() {
  *
  * @since 2.0.0
  *
- * @return unknown
+ * @return int|null
  */
 function write_post() {
 	$result = wp_write_post();
@@ -775,7 +775,7 @@ function delete_meta( $mid ) {
  *
  * @since 1.2.0
  *
- * @return unknown
+ * @return mixed
  */
 function get_meta_keys() {
 	global $wpdb;
@@ -1073,7 +1073,7 @@ function wp_edit_attachments_query( $q = false ) {
  *
  * @param string $id
  * @param string $page
- * @return unknown
+ * @return string
  */
 function postbox_classes( $id, $page ) {
 	if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id ) {

wp-admin/includes/upgrade.php

@@ -2039,7 +2039,7 @@ function make_site_theme_from_default($theme_name, $template) {
  *
  * @since 1.5.0
  *
- * @return unknown
+ * @return string|bool
  */
 function make_site_theme() {
 	// Name the theme after the blog.

wp-admin/includes/user.php

@@ -195,7 +195,7 @@ function edit_user( $user_id = 0 ) {
  *
  * @since 2.8.0
  *
- * @return unknown
+ * @return array
  */
 function get_editable_roles() {
 	global $wp_roles;

wp-includes/comment.php

@@ -2204,7 +2204,7 @@ function wp_update_comment($commentarr) {
  * @staticvar bool $_defer
  *
  * @param bool $defer
- * @return unknown
+ * @return bool
  */
 function wp_defer_comment_counting($defer=null) {
 	static $_defer = false;

wp-includes/deprecated.php

@@ -468,7 +468,7 @@ function wp_get_linksbyname($category, $args = '') {
  *		Or maybe owner. If you start the name with an underscore the order will be reversed. You can also
  *		specify 'rand' as the order which will return links in a random order.
  * @param int $limit Limit to X entries. If not specified, all entries are shown.
- * @return unknown
+ * @return array
  */
 function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit = -1) {
 	_deprecated_function( __FUNCTION__, '2.1', 'get_bookmarks()' );
@@ -522,7 +522,7 @@ function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit
  *		underscore the order will be reversed. You can also specify 'rand' as the
  *		order which will return links in a random order.
  * @param int $limit Limit to X entries. If not specified, all entries are shown.
- * @return unknown
+ * @return array
  */
 function get_linkobjects($category = 0, $orderby = 'name', $limit = 0) {
 	_deprecated_function( __FUNCTION__, '2.1', 'get_bookmarks()' );
@@ -631,7 +631,7 @@ function get_autotoggle($id = 0) {
  * @param string $feed_image
  * @param string $exclude
  * @param bool $hierarchical
- * @return unknown
+ * @return string
  */
 function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0,
 				   $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=false, $child_of=0, $categories=0,
@@ -650,7 +650,7 @@ function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_orde
  * @see wp_list_categories()
  *
  * @param string|array $args
- * @return unknown
+ * @return string
  */
 function wp_list_cats($args = '') {
 	_deprecated_function( __FUNCTION__, '2.1', 'wp_list_categories()' );
@@ -691,7 +691,7 @@ function wp_list_cats($args = '') {
  * @param bool $optionnone
  * @param int $selected
  * @param int $exclude
- * @return unknown
+ * @return string
  */
 function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc',
 		$show_last_update = 0, $show_count = 0, $hide_empty = 1, $optionnone = false,
@@ -726,7 +726,7 @@ function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = '
  * @param bool $hide_empty
  * @param string $feed
  * @param string $feed_image
- * @return unknown
+ * @return null|string
  */
 function list_authors($optioncount = false, $exclude_admin = true, $show_fullname = false, $hide_empty = true, $feed = '', $feed_image = '') {
 	_deprecated_function( __FUNCTION__, '2.1', 'wp_list_authors()' );
@@ -743,7 +743,7 @@ function list_authors($optioncount = false, $exclude_admin = true, $show_fullnam
  *
  * @param int $blogid Not Used
  * @param int $post_ID
- * @return unknown
+ * @return array
  */
 function wp_get_post_cats($blogid = '1', $post_ID = 0) {
 	_deprecated_function( __FUNCTION__, '2.1', 'wp_get_post_categories()' );
@@ -761,7 +761,7 @@ function wp_get_post_cats($blogid = '1', $post_ID = 0) {
  * @param int $blogid Not used
  * @param int $post_ID
  * @param array $post_categories
- * @return unknown
+ * @return bool|mixed
  */
 function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array()) {
 	_deprecated_function( __FUNCTION__, '2.1', 'wp_set_post_categories()' );
@@ -780,7 +780,7 @@ function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array(
  * @param string $before
  * @param string $after
  * @param bool $show_post_count
- * @return unknown
+ * @return string|null
  */
 function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) {
 	_deprecated_function( __FUNCTION__, '2.1', 'wp_get_archives()' );
@@ -1098,7 +1098,7 @@ function links_popup_script($text = 'Links', $width=400, $height=400, $file='lin
  * @see sanitize_bookmark_field()
  *
  * @param object $link
- * @return unknown
+ * @return mixed
  */
 function get_linkrating($link) {
 	_deprecated_function( __FUNCTION__, '2.1', 'sanitize_bookmark_field()' );

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-alpha-30201';
+$wp_version = '4.1-alpha-30202';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.