Changeset 8572 for trunk/wp-includes/comment.php

Timestamp:

08/06/2008 08:31:54 PM (16 years ago)

Author:

markjaquith

Message:

Cast to array when using foreach(). Props santosj (and thanks for your perseverance!). fixes #2784

File:

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

trunk/wp-includes/comment.php

@@ -53 +53 @@
         $words = explode("\n", $mod_keys );
 
-        foreach ($words as $word) {
+        foreach ( (array) $words as $word) {
             $word = trim($word);
 
@@ -1236 +1236 @@
     // We don't wanna ping first and second types, even if they have a valid <link/>
 
-    foreach ( $post_links_temp[0] as $link_test ) :
+    foreach ( (array) $post_links_temp[0] as $link_test ) :
         if ( !in_array($link_test, $pung) && (url_to_postid($link_test) != $post_ID) // If we haven't pung it already and it isn't a link to itself
                 && !is_local_attachment($link_test) ) : // Also, let's never ping local attachments.