Changeset 3190 for trunk/wp-includes/functions.php

Timestamp:

11/22/2005 12:36:36 AM (21 years ago)

Author:

ryan

Message:

Update meta before updating the post so that page_template is not stomped. fixes #1933

File:

• trunk/wp-includes/functions.php (modified) (1 diff)

trunk/wp-includes/functions.php

@@ -511 +511 @@
 meta_key = '$key' AND post_id = '$post_id'");
         $cache_key = $post_meta_cache['$post_id'][$key];
-        foreach ($cache_key as $index => $data)
-            $post_meta_cache['$post_id'][$key][$index] = $original_value;
+        if ( !empty($cache_key) )
+            foreach ($cache_key as $index => $data)
+                $post_meta_cache['$post_id'][$key][$index] = $original_value;
     } else {
         $wpdb->query("UPDATE $wpdb->postmeta SET meta_value = '$value' WHERE
 meta_key = '$key' AND post_id = '$post_id' AND meta_value = '$prev_value'");
         $cache_key = $post_meta_cache['$post_id'][$key];
-        foreach ($cache_key as $index => $data)
-            if ( $data == $original_prev )
-                $post_meta_cache['$post_id'][$key][$index] = $original_value;
+        if ( !empty($cache_key) )
+            foreach ($cache_key as $index => $data)
+                if ( $data == $original_prev )
+                    $post_meta_cache['$post_id'][$key][$index] = $original_value;
     }