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Ensure we're escaping css classes for front end nav menu.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@13975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-04-03 23:04:37 +00:00
parent 589997d8cb
commit 8e436271ed
1 changed files with 9 additions and 8 deletions
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17
wp-includes/classes.php
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@ -1183,26 +1183,27 @@ class Walker_Nav_Menu extends Walker {
function start_el(&$output, $item, $depth, $args) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$classes = $value = '';
if ( 'frontend' == $args->context ) {
global $wp_query;
$css_class = array( 'menu-item', 'menu-item-type-'. $item->type, $item->classes );
$classes = array( 'menu-item', 'menu-item-type-'. $item->type, $item->classes );
if ( 'custom' != $item->object )
$css_class[] = 'menu-item-object-'. $item->object;
$classes[] = 'menu-item-object-'. $item->object;
if ( $item->object_id == $wp_query->get_queried_object_id() )
$css_class[] = 'current-menu-item';
$classes[] = 'current-menu-item';
// @todo add classes for parent/child relationships
$css_class = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $css_class ), $item ) );
$classes = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
$classes = ' class="' . esc_attr( $classes ) . '"';
} else {
$value = ' value="' . $item->ID . '"';
}
$maybe_value = ( 'backend' == $args->context ) ? ' value="'. $item->ID .'"' : '';
$maybe_classes = ( 'frontend' == $args->context ) ? ' class="'. $css_class .'"' : '';
$output .= $indent . '<li id="menu-item-'. $item->ID .'"'. $maybe_value . $maybe_classes .'>' . wp_get_nav_menu_item( $item, $args->context, $args );
$output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $classes .'>' . wp_get_nav_menu_item( $item, $args->context, $args );
}
/**