Changeset 37934

Timestamp:

06/30/2016 09:24:59 PM (8 years ago)

Author:

helen

Message:

Meta: Make retrieving registered metadata actually work.

The initial implementation used a single argument, which has now been added to the whitelist.

props Faison.
see #35658.

File:

• trunk/src/wp-includes/meta.php (modified) (3 diffs)

trunk/src/wp-includes/meta.php

@@ -998 +998 @@
  *     @type string $type              The type of data associated with this meta key.
  *     @type string $description       A description of the data attached to this meta key.
+ *     @type bool   $single            Whether the meta key has one value per object, or an array of values per object.
  *     @type string $sanitize_callback A function or method to call when sanitizing `$meta_key` data.
  *     @type string $auth_callback     Optional. A function or method to call when performing edit_post_meta, add_post_meta, and delete_post_meta capability checks.
@@ -1024 +1025 @@
         'type'              => 'string',
         'description'       => '',
+        'single'            => false,
         'sanitize_callback' => null,
         'auth_callback'     => null,
@@ -1226 +1228 @@
         }
         $meta_keys = get_registered_meta_keys( $object_type, $object_subtype );
-        $meta_key_data = $meta_keys[ $object_type ][ $object_subtype ][ $meta_key ];
-
-        $data = get_metadata( $object_type, $object_id, $meta_key, $meta_key_data->single );
+        $meta_key_data = $meta_keys[ $meta_key ];
+
+        $data = get_metadata( $object_type, $object_id, $meta_key, $meta_key_data['single'] );
 
         return $data;