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Source View: page_css_class

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Source View

Line Code
1409            * @see wp_list_pages()
1410            *
1411            * @param array   $css_class    An array of CSS classes to be applied
1412            *                             to each list item.
1413            * @param WP_Post $page         Page data object.
1414            * @param int     $depth        Depth of page, used for padding.
1415            * @param array   $args         An array of arguments.
1416            * @param int     $current_page ID of the current page.
1417            */
1418           $css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
1419
1420           if ( '' === $page->post_title ) {
1421                /* translators: %d: ID of a post */
1422                $page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
1423           }
1424
1425           $args['link_before'] = empty( $args['link_before'] ) ? '' : $args['link_before'];
1426           $args['link_after'] = empty( $args['link_after'] ) ? '' : $args['link_after'];
1427