WordPress custom Nav Walker

1. How do I make a walker class in WordPress?
2. What is Walker nav menu?
3. What is WP Nav Walker?
4. How do I use bootstrap navbar in WordPress?
5. How do I get navigation menu items in WordPress?
6. How do I add a class to submenu in WordPress?
7. How do I add a custom field to a menu in WordPress?
8. How do I add a class to WP Nav menu li a href?
9. How do I use navbar in WordPress?
10. How do I create a navigation bar in WordPress?
11. How do I create a dynamic navbar in WordPress?

How do I make a walker class in WordPress?

You can add your walker class in your plugin files, theme's function. php or any PHP file included by functions.
...
Preparation

1. wp_nav_menu([
2. 'theme_location' => 'primary',
3. 'menu_class' => 'main-menu',
4. 'container' => 'nav',
5. 'container_class' => 'header__main-nav',
6. 'walker' => new AWP_Menu_Walker()
7. ]);

What is Walker nav menu?

WordPress uses a special class, called the Walker class, designed to help traverse and display elements having hierarchical structure. WordPress goes through menu pages to display the items using a walker object. The function Walker_Nav_Menu class is located in wp-includes/nav-menu-template.

What is WP Nav Walker?

A custom WordPress nav walker class to fully implement the Twitter Bootstrap 4.0+ navigation style (v3-branch available for Bootstrap 3) in a custom theme using the WordPress built in menu manager.

How do I use bootstrap navbar in WordPress?

Adding the Bootstrap Responsive Menu to your WordPress Theme

php wp_nav_menu( array( 'theme_location' => 'top_menu', 'depth' => 2, 'container' => false, 'menu_class' => 'navbar-nav mr-auto', 'fallback_cb' => 'WP_Bootstrap_Navwalker::fallback', // Process nav menu using our custom nav walker.

How do I get navigation menu items in WordPress?

Parameters #

1. 'order' (string) How to order nav menu items as queried with get_posts(). ...
2. 'orderby' (string) Field to order menu items by as retrieved from get_posts(). ...
3. 'post_type' (string) Menu items post type. ...
4. 'post_status' (string) Menu items post status. ...
5. 'output' ...
6. 'output_key' ...
7. 'nopaging'

How do I add a class to submenu in WordPress?

Wordpress adds a submenu's class as sub-menu while you need it to be dropdown-menu. You can replace this class from wp-includes/class-walker-nav-menu. php where you can find a class as shown below.

How do I add a custom field to a menu in WordPress?

Using these you can now easily add your own custom fields to menu items in both the Admin menu edit page and in the Customizer options panel.
...
Add a WordPress Menu Item Custom Field using Code

1. Step One: Adding the Output. ...
2. Step Two: Saving your Input. ...
3. Step Three: Show the Menu Field Value.

How do I add a class to WP Nav menu li a href?

function add_menuclass($ulclass) return preg_replace('/<a /', '<a class="list-group-item"', $ulclass, 1); add_filter('wp_nav_menu','add_menuclass');

How do I use navbar in WordPress?

How To Display A WordPress Navigation Menu In A Widget

1. Drag the Navigation Menu widget to your desired location.
2. Give the widget an (optional) title.
3. Select the menu using the Select Menu drop-down – menus will be listed by the internal name that you gave them.
4. Click Save.

How do I create a navigation bar in WordPress?

To create a navigation menu, you need to visit the Appearance » Menus page in your WordPress admin dashboard. Next, you can choose the pages you want to add to the menu. You can either automatically add all new top-level pages, or you can select specific pages from the left column.

How do I create a dynamic navbar in WordPress?

Dynamic Navigation Menus Based on User Role

1. Download and install the plugin.
2. In the website's back end go to Appearance –> Menus.
3. Now select the menu item based on your requirement.
4. Here you can select the display mode as 'Logged Out Users', 'Logged In Users' or 'By Role'.