Changeset 3320 for sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-plugin-directory.php

Timestamp:

06/08/2016 06:51:52 AM (8 years ago)

Author:

dd32

Message:

Plugin Directory: Attempt to attach our custom post_meta fields to the result of get_post_meta( $post_id, false) to aid with ElastcSearch indexing and other plugin interactions.

WordPress lacks a post-get_post_meta() filter so the way to attach custom meta is ajuggling act of $post_meta.

See #1584

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-plugin-directory.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-plugin-directory.php

@@ -555 +555 @@
                 return array( $ratings );
                 break;
+            case false:
+                // In the event $meta_key is false, the caller wants all meta fields, so we'll append our custom ones here too.
+                remove_filter( 'get_post_metadata', array( $this, 'filter_shim_postmeta' ) );
+
+                // Fetch the existing ones from the database
+                $value = get_metadata( 'post', $object_id, $meta_key );
+
+                // Re-attach ourselves for next time!
+                add_filter( 'get_post_metadata', array( $this, 'filter_shim_postmeta' ), 10, 3 );
+
+                $custom_meta_fields = array( 'downloads', 'rating', 'ratings' );
+                $custom_meta_fields = apply_filters( 'wporg_plugins_custom_meta_fields', $custom_meta_fields, $object_id );
+
+                foreach ( $custom_meta_fields as $key ) {
+                    // When WordPress calls `get_post_meta( $post_id, false )` it expects an array of maybe_serialize()'d data
+                    $shimed_data = $this->filter_shim_postmeta( false, $object_id, $key );
+                    if ( $shimed_data ) {
+                        $value[ $key ][0] = (string) maybe_serialize( $shimed_data[0] );
+                    }
+                }
+
+                break;
         }
         return $value;