walker - Read For Learn

Remove current class from sub menu items

Use following code as jQuery: jQuery(‘#nav li’).removeClass(‘current’); jQuery(‘#nav>li.current-menu-item’).addClass(‘current’); jQuery(‘.has-children li.current-menu-item’).closest(‘.has-children’).addClass(‘current’); See jsfiddle (current item red color). When you click “Single Blog” menu item your html structure will like my following example and jQuery will remove class active from it and add class it’s parent exactly like what you wanted. https://jsfiddle.net/dom8188s/

How to Overwrite/Customize wp-admin/nav-menus.php in WordPress

this can be done with the “add_menu_page” function you can see example of use on this page : http://codex.wordpress.org/Function_Reference/add_menu_page

Programmatically (PHP) get the nr. of items in the primary navigation menu

You are not providing the correct parameter to wp_get_nav_menu_object() function. It needs the menu ID or menu slug but you are providing the menu theme location. Obviously, I can not tell you what is the ID or slug of your menu. One way of getting the menu ID of the menu assigned to theme location … Read more

add span class and i tag inside wp_nav_menu link anchor tag

You can use the wp_nav_menu() arguments like so: wp_nav_menu( array( ‘menu’ => ‘Whatever Your Menu Name Is’, ‘link_before’ => ‘<span class=”main-nav__item-icon-wrapper”><i class=”main-nav__item-icon icon-home”></i></span><span class=”main-nav__item-content”>’, ‘link_after’ => ‘</span>’ ) ); link_before and *_after will add anything before/after the text inside the link where just the normal argument before and after will add anything before/after the entire … Read more

WP Walker using custom css classes

Not sure you want to do it like this, but just in case, you can use the filter nav_menu_css_class : function my_special_nav_class( $classes, $item ) { if ( is_single() && $item->title == ‘Blog’ ) { $classes[] = ‘special-class’; } return $classes; } add_filter( ‘nav_menu_css_class’, ‘my_special_nav_class’, 10, 2 ); You’ll find more example here

Bootstrap Navwalker not displaying

I use it this way. I have never encountered any problems. Bootstrap 3.x Navigation with dropdown for wordpress. <nav class=”navbar navbar-default”> <div class=”navbar-header”> <button type=”button” class=”navbar-toggle collapsed” data-toggle=”collapse” data-target=”#bs-navbar-collapse” aria-expanded=”false”> <span class=”sr-only”>Toggle navigation</span> <span class=”icon-bar”></span> <span class=”icon-bar”></span> <span class=”icon-bar”></span> </button> <a class=”navbar-brand visible-xs” href=”#”>MENU</a> </div> <div class=”collapse navbar-collapse” id=”bs-navbar-collapse”> <?php wp_nav_menu( array( ‘theme_location’ => ‘primary’, … Read more

Function issue with Walker_Nav_Menu [duplicate]

As you can see here, the declaration of this function looks like this: public function start_lvl( &$output, $depth = 0, $args = array() ) { So in your class it should look the same – it should have 3 params. But in your code it has only 2: function start_lvl(&$output, $depth) { Also… You shouldn’t … Read more

How do I create page navigation linking to each H2 within the page? [closed]

This may give you a start and you will be able to adjust the code to your requirements. Add a list ul where you want the page level navigation to appear. <ul class=”page-nav”></ul> Next, use this JS (requires JQuery) to create the navigation. This code assumes that <h2> element do not have id attribute set. … Read more

Trouble creating conditional PHP for nav menu items with children for custom Walker

I did this in my theme, so you can look at the whole code here: https://wordpress.org/themes/twenty8teen I used the standard walker and added a filter for ‘walker_nav_menu_start_el’. Of course, I also wanted it to work for the fallback Page menu, so I cloned the standard walker and added the call to apply_filters with a slightly … Read more

Get Current Menu Location inside Nav_Walker

There’s no constructor, so it’s not available as a property of the class, but each method in the class receives the arguments passed to wp_nav_menu() as an object. For example, start_lvl(): /** * Starts the list before the elements are added. * * @since 3.0.0 * * @see Walker::start_lvl() * * @param string $output Used … Read more

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