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Update functions.php

Nuevo menú CSS mas rápido
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1 parent 3cdc5f5 commit f9f7308962931d428f1e290a0c1b4317c17eab8c @franart franart committed Nov 11, 2013
Showing with 60 additions and 10 deletions.
  1. +60 −10 functions.php
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@@ -519,14 +519,64 @@ function twentythirteen_customize_preview_js() {
* -----------------------------------------------
*
*/
-
-add_action( 'init', 'register_my_menus' );
-function register_my_menus() {
- register_nav_menus(
- array(
- 'main-nav-menu' => __( 'Header' ),
- )
- );
-}
-
+class CSS_Menu_Maker_Walker extends Walker {
+
+ var $db_fields = array( 'parent' => 'menu_item_parent', 'id' => 'db_id' );
+
+ function start_lvl( &$output, $depth = 0, $args = array() ) {
+ $indent = str_repeat("\t", $depth);
+ $output .= "\n$indent<ul>\n";
+ }
+
+ function end_lvl( &$output, $depth = 0, $args = array() ) {
+ $indent = str_repeat("\t", $depth);
+ $output .= "$indent</ul>\n";
+ }
+
+ function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
+
+ global $wp_query;
+ $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
+ $class_names = $value = '';
+ $classes = empty( $item->classes ) ? array() : (array) $item->classes;
+
+ /* Add active class */
+ if(in_array('current-menu-item', $classes)) {
+ $classes[] = 'active';
+ unset($classes['current-menu-item']);
+ }
+
+ /* Check for children */
+ $children = get_posts(array('post_type' => 'nav_menu_item', 'nopaging' => true, 'numberposts' => 1, 'meta_key' => '_menu_item_menu_item_parent', 'meta_value' => $item->ID));
+ if (!empty($children)) {
+ $classes[] = 'has-sub';
+ }
+
+ $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) );
+ $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
+
+ $id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args );
+ $id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
+
+ $output .= $indent . '<li' . $id . $value . $class_names .'>';
+
+ $attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : '';
+ $attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : '';
+ $attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : '';
+ $attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : '';
+
+ $item_output = $args->before;
+ $item_output .= '<a'. $attributes .'>';
+ $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
+ $item_output .= '</a>';
+ $item_output .= $args->after;
+
+ $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
+ }
+
+ function end_el( &$output, $item, $depth = 0, $args = array() ) {
+ $output .= "</li>\n";
+ }
+
+

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