Changeset 8637 for trunk/wp-includes/query.php

Timestamp:

08/13/2008 06:21:52 PM (17 years ago)

Author:

ryan

Message:

Add sticky_class() template tag. see #7457

File:

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

trunk/wp-includes/query.php

@@ -1524 +1524 @@
 
             // Fetch sticky posts that weren't in the query results
-            $stickies__in = implode(',', array_map( 'absint', $sticky_posts ));
-            $stickies = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE $wpdb->posts.ID IN ($stickies__in)" );
-            // TODO Make sure post is published or viewable by the current user
-            foreach ( $stickies as $sticky_post ) {
-                if ( 'publish' != $sticky_post->post_status )
-                    continue;
-                array_splice($this->posts, $sticky_offset, 0, array($sticky_post));
-                $sticky_offset++;
+            if ( !empty($sticky_posts) ) {
+                $stickies__in = implode(',', array_map( 'absint', $sticky_posts ));
+                $stickies = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE $wpdb->posts.ID IN ($stickies__in)" );
+                // TODO Make sure post is published or viewable by the current user
+                foreach ( $stickies as $sticky_post ) {
+                    if ( 'publish' != $sticky_post->post_status )
+                        continue;
+                        array_splice($this->posts, $sticky_offset, 0, array($sticky_post));
+                        $sticky_offset++;
+                }
             }
         }