Questions tagged [walker]

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.

122 questions with no upvoted or accepted answers
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4
votes
1answer
893 views

Custom Nav Walker menu - Display category count

I have a custom walker menu.( See the code below) I would like to have my nav menu like this: Where 495 is the total of the records containing childrens. Where 42 Number of published articles. Can ...
3
votes
0answers
47 views

Render Selected Categories in Admin Edit Post Screen differently

Selected Categories for a post in the admin screen are rendered by: // Put checked cats on top $output .= call_user_func_array( array( $walker, 'walk' ), array( $checked_categories, 0, $args ) ); ...
3
votes
0answers
1k 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" ...
3
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0answers
912 views

wp_nav_menu custom walker - child items

I have written a custom walker to integrate a jQuery drop-down nav script into my WordPress template. I need to add .dropdown-link to each of my parent menu items and .dropdown-wrapper to the ...
2
votes
0answers
29 views

Use walker for specific menu, or avoid use of walker

I'm trying to solve a particular problem and having trouble figuring out which way is best. So, I have a menu (generated through WP's menu creator) and would like to pull the featured image of each ...
2
votes
1answer
504 views

How to display dynamic content in start_lvl function

I am creating a custom nav walker but having trouble outputting parent menu item title in start_lvl function. I want to output it right after the <div class="dropdown"> in the following ...
2
votes
1answer
1k views

Add div to specific sub-menu

I researched in google, yandex but had no success. With this code I can set a div to sub-menu but this code add to all sub-menus, I just need to add div to specific sub-menu. class Megratron_div ...
2
votes
0answers
41 views

Comments not nesed with custom template

I have a custom template for to show my comments. For some reason, there are not nested while looking in the back-end of Wordpress, I see that some comments have a parent. They are simply displayed ...
2
votes
0answers
847 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 ...
2
votes
0answers
529 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. ...
2
votes
3answers
2k views

Menu location by menu id or menu ID in start_el() Walker

I'm creating a custom walker menu where I'm adding custom fields to the menu items, but I would like the fields to be specific to menu locations. I can get all the menu locations with the menu ID's ...
1
vote
0answers
30 views

How to create this Custom Walker Menu

It's the first time I'm trying to create a customized menu Walker. I'm following a very specific HTML. I searched and tried different things. Days have passed and I still can't get it right, but I don'...
1
vote
0answers
249 views

Sub Menu does not display using Nav Walker

I have a submenu and I put a nav walker from a github source and my submenu does not display. Here is my code in header.php <nav class="navbar navbar-expand-md navbar-light bg-light" role="...
1
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0answers
212 views

Custom Walker_Nav_Menu issue with variables on PHP 7.3

I've made this custom walker that extends Walker_Nav_Menu for "mega menu" implementation. It works perfectly fine from PHP 5.4 to PHP 7.2, however it it has problems on PHP 7.3. The idea is to compare ...
1
vote
0answers
50 views

walker - 0 level on submenu formatting

I need to create this structure: <div class="submenu-box"> <ul class="submenu-box__links">...</ul> <ul class="submenu-box__links">...</ul> <ul class="...
1
vote
0answers
49 views

Get Menu Name inside walker

I am trying to add some checkboxes to the menu editor in the WP admin area. I have successfully added them by creating an extension to the Walker_Nav_Menu_Edit class. The checkbox is shown and it ...
1
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0answers
409 views

Create a MegaMenu using a walker and the start_lvl function

I'm trying to create a normal dropdown menu and a megamenu in WP by using a custom walker. The problem that I have is that the usual ul tag needs to be replaced with a div. I already created the an ...
1
vote
0answers
134 views

Issue on Adding A Class to Bootstrap Navbar Walker Dropdown

Using Bootstrap 3 and Navbar Walker I am able to create dynamic dropdown on the Bootstrap and WP template but I need to add .dropdown-menu-left to the .dropdown-menu class, as well. As you can see I ...
1
vote
0answers
257 views

WordPress Menu Walker: add #hashes to child page links (only)

A WordPress project consists of normal first-level pages and some pages that have children. Instead of having single child pages, there is a template for any page that has children that pulls the ...
1
vote
0answers
90 views

WordPress Walker - Group two items?

I'm using the built-in WordPress wp_nav_menu() and a custom walker to loop through items for a footer nav menu. I understand that a Walker essentially loops through a nav menu, formatting each element ...
1
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0answers
62 views

custom walker class

I'm trying to make a navigation that has a similar structure of this website: https://grannys.ca/ But I got struck in the logic of how can I implement an if statements which determine several things: ...
1
vote
0answers
224 views

Custom navigation structure with walker class

I'm trying to make the navigation with different structures using walker class but I got stuck. Here's the code of what should the html output <nav class="main-nav"> <div class="...
1
vote
0answers
440 views

Create menu / submenu from category subcategory and posts

I have a custom menu made up of pages and categories and I am trying to output the category and subcategories as well as the last 4 posts from each category/ subcategory. In trying to use a walker ...
1
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0answers
21 views

Navigation doesn't render when wp is hosted

I have created a theme on my local host and it works fine. I am using the walker function in order to get the bootstrap navigation. However when I upload the site on godaddy the navigation doesn't ...
1
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0answers
272 views

CSS_Menu_Walker not showing on mobile view?

I found this example on perishable press. My menu works fine and all the submenu items display properly. For some reason, when scaled below 769px, it disappears. I figure it's CSS, but I can't make ...
1
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0answers
410 views

Custom Navigation build using wp_nav_menu and walker

What I have Right now I have an old template in plain HTML. In there I use a custom Navigation menu built like this: <div class="collapse navbar-collapse main-menu main-menu-1" id="main-menu"> ...
1
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0answers
295 views

Extend Walker Class for 2 checkbox taxonomy selection?

I am working on an add-content front end form (posts in this case). I am able to display, and add, categories and taxonomies to posts correctly with the following: <div class="checkbox"> &...
1
vote
1answer
436 views

Change submenu markup

I've seen people recommending to edit the wordpress default Walker to change the menu markup and create your own. The problem with this is that I would like to change the markup of the submenu and ...
1
vote
0answers
187 views

getting the current sub item out of total sub items in a given dropdown (custom walker)

i would like the possibility to append a text(denoted in square brackets) to each sub-item in the menu like so: Parent 1: sub-item [sub item 1 of 5] sub-item [sub item 2 of 5] sub-item [sub item 3 ...
1
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0answers
669 views

using walker menu to add classes and attributes to elements

I want to use wordpress walker menu to achieve exactly this menu structure: <a href="#myid" class="list-group-item" data-toggle="collapse">Item 1</a> <div class="collapse" id="myid"...
1
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0answers
273 views

Custom megameu walker need improvement

I'am working on a custom megamenu that will look like <li class="l-nav-item l-mega dropdown"><button class="open-icon visible-xs fa fa-angle-down"></button><a href=" ">...
1
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0answers
140 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 ...
1
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0answers
1k 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; &...
1
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0answers
251 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 ...
1
vote
1answer
438 views

Trying to store submenu items to render out after main menu

I'm using a custom nav walker to render out the main menu, during this I want to store the second level navigation items to use/ render out later in a separate area of the page. I want these second ...
1
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0answers
448 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 ...
1
vote
0answers
107 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 ...
1
vote
0answers
2k 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 ...
1
vote
0answers
356 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 ...
1
vote
0answers
193 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 ...
1
vote
0answers
628 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 ...
1
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0answers
577 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 ...
1
vote
1answer
2k 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 ...
1
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0answers
350 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 ...
1
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0answers
422 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 ...
1
vote
0answers
176 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 ...
1
vote
1answer
752 views

Walker_Nav_Menu doesn't work in wp_page_menu_args filter

I need to hide certain nav items from the menu (based on the password protection functionality) and I'm having trouble getting my custom Walker to work. In fact, I can't even get the standard ...
1
vote
0answers
411 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 wordpress....
1
vote
0answers
707 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 class="navigation"&...
0
votes
1answer
23 views

Wordpress menu walker - help to add custom class for each submenu

I am trying to apply to my already existing menu a walker in order to add custom classes to every sub menu anchor tag. Here is my menu: wp_nav_menu(array( 'theme_location' =&...