WordPress 4.4

[autoinstalls/wordpress.git] / wp-includes / class.wp-dependencies.php

diff --git a/wp-includes/class.wp-dependencies.php b/wp-includes/class.wp-dependencies.php
index c1bac65ba18ed720cabd5eaaef079ef0281e3131..c051770b12e1434730e0a0fb9241ac6ad95e0612 100644 (file)
--- a/wp-includes/class.wp-dependencies.php
+++ b/wp-includes/class.wp-dependencies.php
@@ -89,17 +89,17 @@ class WP_Dependencies {
         * @return array Handles of items that have been processed.
         */
        public function do_items( $handles = false, $group = false ) {
-               /**
+               /*
                 * If nothing is passed, print the queue. If a string is passed,
                 * print that item. If an array is passed, print those items.
                 */
                $handles = false === $handles ? $this->queue : (array) $handles;
                $this->all_deps( $handles );
 
-               foreach( $this->to_do as $key => $handle ) {
+               foreach ( $this->to_do as $key => $handle ) {
                        if ( !in_array($handle, $this->done, true) && isset($this->registered[$handle]) ) {
 
-                               /**
+                               /*
                                 * A single item may alias a set of items, by having dependencies,
                                 * but no source. Queuing the item queues the dependencies.
                                 *
@@ -107,13 +107,13 @@ class WP_Dependencies {
                                 *   <code>add( 'scriptaculous', false, array( 'scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls' ) );</code>
                                 *
                                 * The src property is false.
-                               **/
+                                */
                                if ( ! $this->registered[$handle]->src ) {
                                        $this->done[] = $handle;
                                        continue;
                                }
 
-                               /**
+                               /*
                                 * Attempt to process the item. If successful,
                                 * add the handle to the done array.
                                 *
@@ -213,7 +213,7 @@ class WP_Dependencies {
         * @param array  $deps   Optional. An array of item handle strings on which this item depends.
         * @param string $ver    Optional. Version (used for cache busting).
         * @param mixed  $args   Optional. Custom property of the item. NOT the class property $args. Examples: $media, $in_footer.
-        * @return bool True on success, false on failure.
+        * @return bool Whether the item has been registered. True on success, false on failure.
         */
        public function add( $handle, $src, $deps = array(), $ver = false, $args = null ) {
                if ( isset($this->registered[$handle]) )
@@ -331,7 +331,7 @@ class WP_Dependencies {
         *
         * @param array  $queue  An array of queued _WP_Dependency handle objects.
         * @param string $handle Name of the item. Should be unique.
-        * @return boolean Whether the handle is found after recursively searching the dependency tree.
+        * @return bool Whether the handle is found after recursively searching the dependency tree.
         */
        protected function recurse_deps( $queue, $handle ) {
                foreach ( $queue as $queued ) {