The Walker class was implemented in WordPress 2.1 to provide developers with a means to traverse tree-like data structures for the purpose of rendering HTML.

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552 views

Custom menu walker: how can i check first item

I need to output different html code only for the first item of my submenus. How can I check in start_el() function if current item is first or not? Example: Menu voice 1 -- Sub 1 -- Sub 2 -- Sub 3 ...
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18 views

How do you add a <div> around the second level of a Menu?

I've been searching around online and reading up on walkers but I can't figure out how to do this. Basically I need a <div class="sub-container"> wrapped around the second level of the menu but ...
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22 views

Troubles with Walker_Nav_Menu and closing <ul>

I have an existing site that I am moving into Wordpress. My requirements state that I do not have the ability to change the HTML or CSS. I have a sidebar menu that I am trying to recreate using a ...
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81 views

How to add ID and class in nav menu walker?

I would like to set up a custom walker that produces the following output: <div id="navbarHolder"> <div id="navbar"> <ul> <li><a id="nav_about" ...
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46 views

cannot grab post meta from extended Walker_Category class properly

Trying to show some custom post meta inside an extended Walker_Category class. I am very inexperienced with Object Oriented Design so this issue is quite difficult for me to solve I am essentially ...
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431 views

Use custom walker to add taxonomy terms to main nav menu

I created a Custom Post Type: Product and a Taxonomy assigned to it: Products So under that Taxonomy I can add different types of products (terms if i'm not mistaken). When adding new products I get ...
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71 views

Get Parent List Class for Child Pages Using Walker

I'm having trouble getting child pages to use the parent li class whilst using wp_list_pages(). I'm using a walker to get the list classes to use page title, but no matter which way I try, I can't ...
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25 views

Get top items number from wordpress menu

I've made a menu in Wordpress backend with 3 levels depth. (4 main tabs with 2 sub level items) I would like to know how I can get the number of tabs created automaticly and add this number to a ...
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40 views

Walker_Nav_menu access parent menu name

I extended Walker_Nav_Menu with the code below and I would like to replace [TITLE HERE] with the name of the parent menu... In my menu I only display one depth of the navigation at a time. So I would ...
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107 views

Rendering of custom walker menu function not working properly

I have a custom function for my nav walker menu that adds custom php/html to it, which can be seen below. It renders a twitter bootstrap dropdown menu that I would like to put my login form in. ...
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50 views

Can I use multiple nav_walkers?

I am working on a project and I came to the conclusion that I need to use 3 nav walkers: one for edit and 2 for HTML formatting class MY_Walker_Nav_Menu_Edit extends Walker_Nav_Menu {} // this ...
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172 views

Split into two seperate unordered lists with custom walker

So I am trying to create a mega-menu using a custom walker through Wordpress. So far I have this for the walker: class oe_walker extends Walker_Nav_Menu { /** * Specify the item type to ...
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141 views

Walker Class - Check if menu item has description and if so add class to li

I am using a pretty common walker class to pull in the description when I call the wp_nav_menu function. I am using this to add an optional second line for the menu, using the description. This of ...
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98 views

Customizing Primary Menu to include custom taxonomy description

I've a hard time implementing the custom primary menu behaviour. I've already: Created a custom post type: products that has a custom taxonomy: product_category associated with it. Activated and ...
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433 views

wp_nav_menu custom walker - child items

I have written a custom walker to integrate a jquery dropdown nav script into my wp template. I need to add .dropdown-link to each of my parent menu items and .dropdown-wrapper to the unordered list ...
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377 views

Help with walker for nav

For some reason, this walker won't work when I pass in 'echo ' => 0, it always prints the nav, and never returns the nav as a var. I can't seem to figure out where it's by passing that in ...
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439 views

Custom Walker for wp_list_categories

I need some help with making of one Walker Class. Now I’m having a menu with categories and in the dropdown there are some subcategories. The menu is something like that: <div ...
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27 views

How to use a start_el variable in start_lvl

On top of the sub-menu list items i would like to insert a <h2>parent-description</h2> line which i expect to show the description (or the title if wanted) of the parent item. Such as; ...
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12 views

How do can I pass data retrieved from a filter to template files?

I wrote this class to display only the current top level menu item's children: class deseng_navSplit { var $sorted_menu_items; var $args; function __construct($x, $y) { ...
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92 views

Add top-level menu post ID to sub-menu

I want to make collapse menu by using walker. I don't understand how to get menu ID from top-level menu. Could somebody can help? Example: menu-item-1 (li) sub-menu-1 (ul) sub-menu-item-2 (li) ...
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14 views

Can't add optional class to menu item when using Walker_Nav_Menu

As a wordpress beginner. I'm creating menu also want to customized the <li> tag to be able to assign different class name to control specific behavior through CSS so I use custom walker to get a ...
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68 views

Page content loading issue using Walker_Nav_Menu

At each page refresh, the page loads in steps, first the header with main menu and then after 1 second, the page loads the rest of content. I use the following code to display the a mega menu on my ...
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39 views

Can't get nav_walker class to recognize pages with children

I've built a walker class and I've got it doing everything I need except inserting a single div tag. In the start_el there is an $args>has-children that works and adds a div tag before top level ...
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59 views

Dynamic multi column menu

I have a dynamic menu where the submenu is based on specific content from the page. With help from Uruk on the this thread We(he) made it work. What I realise now is that if a page contains a lot of ...
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17 views

Format Specific Link in wp_list_pages

I am implementing a custom walker for wp_list_pages. I would like to implement the following logic inside the walker: IF PageID=X THEN use output A IF PagID=Y THEN use output B. The code of my ...
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58 views

Use Walker_Nav_Menu to remove automatically generated classes but keep user-added classes

My custom nav walker is outputting link elements like this: <a class="test-page-class menu-item menu-item-type-post_type menu-item-object-page current-menu-item page_item page-item-4 ...
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69 views

Custom menu walker: Repeating a menu item when it has children

I am trying to repeat a menu item when it has children. To better understand, maybe take a look at this example markup: <ul id="main-nav"> <li>Item 1</li> <li ...
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15 views

How to create new options within the menu?

I have created a custom menu using the walker class which was fairly simple but for the life of me I can not work out how to add options to the navigation item. For instance I am wanting to make a ...
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47 views

There is a code that I don't understand - menu customize with walker

Here is a code I got from internet: (of couse I do not own it) class description_walker extends Walker_Nav_Menu { function start_el(&$output, $item, $depth, $args) { global ...
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75 views

Extending Walker_Category class

I would like to show category images on each of my custom categories. So far I've managed to echo the image url within the walker class by adding this piece of code into the existing walker_category ...
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0answers
85 views

Nav Walker: Set ul id to current item's title

I'm trying to assign an ID to a sub-menu ul that matches the associated items li in my nav-walker. Here's the output I'm looking for: <ul> <li> <a href="menu-item-1" ...
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477 views

Walker to add Bootstrap markup for wp_list_pages

I'm using wp_list_pages() to create a nav of the pages in my site. Some pages have children so I need a dropdown menu in the nav to show the child pages and the Bootstrap markup for dropdown menus. ...
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58 views

Walker Nav Menu - down arrow for top level, but right arrow for below

I'm using Donald Harvey's solution with Custom Walker_Nav_Menu to show an arrow where submenu items belongs. It worked for me in a project where I had a left sidebar vertical menu. But when I'm ...
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70 views

Alter menu item parent relationships with walker?

An example custom menu structure I would like users to see About Interests - Movies - Toys - Fun Job Hangouts The end result outputted menu ready for dropdownage would be About - Interests - ...
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93 views

Limit to One Custom Taxonomy Selection, Including Most Used

I've got a bit of code that limits my custom taxonomy to only allow the user to select one category, by turning the checkboxes in to radio buttons. See the screenshot below for example: I need the ...
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68 views

Extending the walker class to add a top level list item to the nav menu in a different order

I've seen functions to append to the beginning or the end of the menu, but how do I add this list item right after the first? So it would come second in the menu order. Is this possible? If so, how ...
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61 views

Why is the Walker_Nav_Menu self closing tags added in start_lvl

I'm creating a custom Walker based on Walker_Nav_Menu for a megamenu I'm working on and the issue I'm having is that it seems the tags I open on start_lvl are being automatically closed. Here's my ...
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0answers
35 views

Walker only returns one child page

I'm trying to create a menu on a page showing all of its sub-pages. I want to add an image to the link so I'm using a walker to edit the output of wp_list_pages. But when I call the walker only the ...
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24 views

Regarding Wordpress Post, reply tree view

I want to make post/reply tree view in my admin panel so anybody can guide me which is best way to do that. I am using custom post type, custom post category and also added meta values to added post ...
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110 views

walker_category doesn't walk?

I'm trying to use the walker_category class in order to modify the HTML output of the wp_list_categories for several custom taxonomies, but the walker doesn't seem to 'work the tree'. Here is my ...
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0answers
88 views

Walker_Nav_Menu - creating separate menu for current top level item children

I have had hard time making wordpress custom walker work as I want and I think the problem might be somewhere else. I have a nav tree which looks like this: What I want to do is to have two ...
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177 views

Custom wp_bootstrap_navwalker file

I got a little problem right here. So I installed the wp_bootstrap_navwalker and it works so far. I got a 3 stage Navigation. The problem is that the navwalker adds the dropdown-menu class to every ...
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407 views

Nav menu custom walker not working in child theme

I have created a parent theme with a nav menu walker that works fine. I want to create a child theme to show small variations to the client. When I put the same code in the child theme it doesn't ...
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0answers
73 views

Getting post content within wp_nav_walker

I have a custom walker set up designed to add content into the nav menu. The problem being that it is not pulling the content. The post object returned by the get_post/get_page has an empty ...
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68 views

Override edit_custom_walker.php to conditionally show input depending on menu position

I've created custom inputs for WordPress nav-menus admin page. I've used a similar technique as is shown in this answer - by duplicating edit_custom_walker.php and adding my own fields. My custom ...
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411 views

How to add class to parent a tag with a sub menu

I have been trying to add a class to the parent a tag of a sub menu using a custom walker. The current walker I am using adds the class to the parent <li>, does anybody know how to adjust this ...
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178 views

creating a custom walker class

I am currently developing a theme for wordpress, and would like to add some data values to the list items that are returned. Here is the basic structure of my nav: <div id="nav" class="grid_9 ...
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270 views

Additional class for.sub-menu UL?

This code returns my WordPress menu: <?php wp_nav_menu( array( 'theme_location' => 'primary', 'menu_class' => 'header-menu') ); ?> What's the easiest (non-JS) way of adding additional ...
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46 views

How can I modify wp_nav_menu with walker?

I would like my wp_nav_menu to output in the format for jquery ui: <h3>Section 1</h3> <div> <p> Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer ut ...
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108 views

Split submenu displaying the description underneath

By using the below class, I was able to extend the Walker_Nav_Menu and display the description under the link. I'm working with an UI that requires to have submenu split that also display the ...