Changeset 8572 for trunk/wp-includes/feed.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/feed.php (modified) (2 diffs)

trunk/wp-includes/feed.php

@@ -399 +399 @@
         return;
 
-    foreach (get_post_custom() as $key => $val) {
+    foreach ( (array) get_post_custom() as $key => $val) {
         if ($key == 'enclosure') {
-            foreach ((array)$val as $enc) {
+            foreach ( (array) $val as $enc ) {
                 $enclosure = split("\n", $enc);
                 echo apply_filters('rss_enclosure', '<enclosure url="' . trim(htmlspecialchars($enclosure[0])) . '" length="' . trim($enclosure[1]) . '" type="' . trim($enclosure[2]) . '" />' . "\n");
@@ -431 +431 @@
         return;
 
-    foreach (get_post_custom() as $key => $val) {
+    foreach ( (array) get_post_custom() as $key => $val ) {
         if ($key == 'enclosure') {
-            foreach ((array)$val as $enc) {
+            foreach ( (array) $val as $enc ) {
                 $enclosure = split("\n", $enc);
                 echo apply_filters('atom_enclosure', '<link href="' . trim(htmlspecialchars($enclosure[0])) . '" rel="enclosure" length="' . trim($enclosure[1]) . '" type="' . trim($enclosure[2]) . '" />' . "\n");