Changeset 11315 for trunk/wp-includes/functions.php

Timestamp:

05/13/2009 05:15:27 AM (16 years ago)

Author:

ryan

Message:

Remove stale enclosures. Props mystyman. fixes #6840

File:

• trunk/wp-includes/functions.php (modified) (2 diffs)

trunk/wp-includes/functions.php

@@ -1061 +1061 @@
  * Check content for video and audio links to add as enclosures.
  *
- * Will not add enclosures that have already been added. This is called as
+ * Will not add enclosures that have already been added and will
+ * remove enclosures that are no longer in the post. This is called as
  * pingbacks and trackbacks.
  *
@@ -1091 +1092 @@
     debug_fwrite( $log, 'Post contents:' );
     debug_fwrite( $log, $content . "\n" );
+
+    foreach ( $pung as $link_test ) {
+        if ( !in_array( $link_test, $post_links_temp[0] ) ) { // link no longer in post
+            $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $link_test . '%') );
+        }
+    }
 
     foreach ( (array) $post_links_temp[0] as $link_test ) {