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WordPress modify wp_nav_menu() text and classes
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| <?php | |
| /** | |
| * WordPress modify wp_nav_menu text and classes | |
| * https://v123.tw | |
| */ | |
| $args = array( | |
| 'theme_location' => 'main-menu', | |
| 'container' => 'v123-nav', | |
| 'container_id' => 'v123-menu-menu', | |
| 'menu_class' => 'v123-menu-div', | |
| 'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>', | |
| 'depth' => 5, | |
| 'link_before' => '<span>', | |
| 'link_after' => '</span>', | |
| ); | |
| wp_nav_menu( $args ); | |
| /** | |
| * Custom Nav Text | |
| * https://v123.tw | |
| */ | |
| add_filter('nav_menu_item_title' , 'v123_nav_text' , 10 , 4 ); | |
| function v123_nav_text($title, $item, $args, $depth){ | |
| if(array_search('menu-item-has-children',$item->classes)){ | |
| $title.='<i class="icon-plus"></i>'; | |
| } | |
| return $title; | |
| } | |
| /** | |
| * Custom Nav Classes | |
| * https://v123.tw | |
| */ | |
| add_filter('nav_menu_css_class' , 'v123_nav_class' , 10 , 2 ); | |
| function v123_nav_class ($classes, $item) { | |
| if (in_array('current-menu-item', $classes) ){ | |
| $classes[] = 'active '; | |
| } | |
| return $classes; | |
| } | |
| /** | |
| * 相關 hook 可參考 | |
| * https://developer.wordpress.org/reference/classes/walker_nav_menu/ | |
| */ |
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