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Source View: wp_list_pages

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Line Code
761           global $wp_query;
762           if ( is_page() || is_attachment() || $wp_query->is_posts_page )
763                $current_page = $wp_query->get_queried_object_id();
764           $output .= walk_page_tree($pages, $r['depth'], $current_page, $r);
765
766           if ( $r['title_li'] )
767                $output .= '</ul></li>';
768      }
769
770      $output = apply_filters('wp_list_pages', $output, $r);
771
772      if ( $r['echo'] )
773           echo $output;
774      else
775           return $output;
776 }
777
778 /**
779  * Display or retrieve list of pages with optional home link.