Changeset 10814

Timestamp:

03/18/2009 09:43:51 PM (16 years ago)

Author:

westi

Message:

Allow a plugin to filter the classes applied in wp_list_pages. Fixes #9304 props willnorris.

File:

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

trunk/wp-includes/classes.php

@@ -1173 +1173 @@
 
         extract($args, EXTR_SKIP);
-        $css_class = 'page_item page-item-'.$page->ID;
+        $css_class = array('page_item', 'page-item-'.$page->ID);
         if ( !empty($current_page) ) {
             $_current_page = get_page( $current_page );
             if ( isset($_current_page->ancestors) && in_array($page->ID, (array) $_current_page->ancestors) )
-                $css_class .= ' current_page_ancestor';
+                $css_class[] = 'current_page_ancestor';
             if ( $page->ID == $current_page )
-                $css_class .= ' current_page_item';
+                $css_class[] = 'current_page_item';
             elseif ( $_current_page && $page->ID == $_current_page->post_parent )
-                $css_class .= ' current_page_parent';
+                $css_class[] = 'current_page_parent';
         } elseif ( $page->ID == get_option('page_for_posts') ) {
-            $css_class .= ' current_page_parent';
-        }
+            $css_class[] = 'current_page_parent';
+        }
+        
+        $css_class = implode(' ', apply_filters('page_css_class', $css_class, $page)); 
 
         $output .= $indent . '<li class="' . $css_class . '"><a href="' . get_page_link($page->ID) . '" title="' . attribute_escape(apply_filters('the_title', $page->post_title)) . '">' . $link_before . apply_filters('the_title', $page->post_title) . $link_after . '</a>';