Wordpress customizing a walker menu class

1. How do I make a walker class in WordPress?
2. What is Walker class in WordPress?
3. How do I add a custom class to a menu in WordPress?
4. How do I edit the menu bar in WordPress?
5. How do I get navigation menu items in WordPress?
6. What is a walker class?
7. How do I create a dynamic menu in WordPress?
8. How do I add a class in WordPress?
9. How do I get a menu slug 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 class in WordPress?

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.

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

How to Add a Custom Class to a WordPress Menu Item

1. In Appearance > Menus, click the Screen Options tab.
2. Under Show advanced menu properties, check CSS Classes.
3. Now expand any menu item to reveal the CSS Classes (optional) text input.
4. Enter your class name and save your menu to apply the class to the menu item. ...
5. Enjoy even more customization control over your menu!

How do I edit the menu bar in WordPress?

Log into your WordPress website, go to 'Appearance' and click on 'Menus' in the left side menu. Click on 'Select a menu to edit' and choose the menu you want to change.

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'

What is a walker class?

The walker class is an abstract class designed to help traverse and display elements which have a hierarchical (or tree like) structure. ... It simply traces each branch of your tree: it has to be extended by other classes which tell it what to do for each element it comes across.

How do I create a dynamic menu in WordPress?

To add a custom navigation menu, the first thing you need to do is register your new navigation menu by adding this code to your theme's functions. php file. add_action( 'init' , 'wpb_custom_new_menu' ); You can now go to Appearance » Menus page in your WordPress admin and try to create or edit a new menu.

How do I add a class in WordPress?

The body_class() function in WordPress makes this very easy for us by automatically adding a bunch of appropriate classes to the body tag of our website. One such example would be the logged-in class that is added to the body tag if a logged-in user is viewing the page.

How do I get a menu slug in WordPress?

Within WordPress, setting category slugs is pretty straightforward.
...
This doesn't require a plugin, and can be accomplished in just a few simple steps.

1. Step 1: Navigate to Your Post Categories Menu. From your WordPress admin dashboard, navigate to the Posts menu. ...
2. Step 2: Edit Your Category Slugs. ...
3. Step 3: Save Your Changes.