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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23 views

Walker Menu with Parent, Children, Children

This website has the menu I have been working on I used the suggestions from a question that was posted about a walker menu and it really helped and the site no longer crashers and the menu partially ...
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1answer
46 views

how can i get the page_ID in nav li [closed]

I need a menu with the page IDs of the linked Pages in the li Tags. It should look like that: <ul id="menu"> <li class="pageid_23"><a href="page1">Page 1</a></li> ...
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0answers
23 views

How to separate a nav with child levels into full length menus?

I am using the wordpress underscores theme taken from https://github.com/automattic/_s I have tried to use a custom walker but am getting confused with it. All I want to do is create a list of links ...
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1answer
109 views

Extend Menu Walker Output

I've found a custom Menu Walker on the Internet that was perfect for my multilevel menu. It fitted almost like a glove. I've made some tiny improvements but now I need to limit the number of ...
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1answer
95 views

Using wp_list_categories or other function inside a menu walker?

I'm new to messing around with menu walkers in WP, so I might be trying to do something that's not possible, I'm not sure. What I'm trying to do is insert a div containing a list of my product ...
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1answer
176 views

Walker_Nav_Menu Add Strings and Class Name

How to make this pattern using Walker_Nav_Menu? <ul class="nav navbar-nav"> <li><a href="portfolio.html">Portfolio</a></li> <li class="dropdown"> ...
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1answer
41 views

Creating custom Menu for custom theme

I want to create a custom menu for my theme. The default menu architecture created by wordpress wp_nav_menu() function is made by <ul> <li> tags. But my custom Menu architecture is: <...
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1answer
202 views

has_children in custom nav_walker

I am trying to create custom menu nav walker. I added below code function display_element( $element, &$children_elements, $max_depth, $depth=0, $args, &$output ) { $id_field = $this->...
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0answers
166 views

How to add number of post to category menu items

I wanted to know how we can add number of posts for dropdown menu items that are categories. For example: Topics Category 1 (5) Category 2 (8) Category 3 (2) More Topics Category 1 (5) ...
1
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1answer
210 views

Indirect modification of overloaded property WP_Post::$classes has no effect

I'm working on a child theme and while everything works the Walker_Nav_Menu and Walker classes are causing all the fuss. My parent theme overrides Walker_Nav_Menu as below: if ( ! class_exists( '...
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0answers
94 views

Need help to build a menu with WP_NAV_MENU function

I have a markup where using table tag for menu creation. This is quite simple but noticed when multiple submenu exist then structure is changed. In this case i don't get any appropriate way to build ...
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1answer
89 views

Check in walker if current page is descendant

I hope this isn't a dup -- I wasn't able to find it! My goal is to, in my custom walker, append the current-menu-ancestor class to a menu item if it's an ancestor (no matter how deep) of the page/...
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0answers
65 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 ...
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vote
1answer
76 views

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

I need to get the nr. of items in the primary navigation menu. I need this to determine the width in percentage of each list item. So I also need to change/add to the css width attribute of the list ...
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0answers
110 views

upload custom field in nav menu

I want to add image uploader for each menu element in appearance menu i have created a new walker class Walker_Nav_Menu_Edit_Custom extends Walker_Nav_Menu {} can't paste the walker here beacuse ...
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2answers
310 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 ...
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0answers
201 views

Help needed for custom walker menu

need a help. I developing a WordPress woocommerce template with yamm 3 megamenu . but i am having some problem with my complex navigation structure. can anyone help me how to convert following code ...
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1answer
205 views

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

I was wondering if is there a way to customize wp-admin/nav-menus.php so that I could add my own extra fields or tab. For example, I want to have a new tab (Menu Settings) created for each menu ...
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1answer
227 views

how to conditionally add attributes to start_lvl() function?

I want to add the id of the parent element in a container div of children elements. How can I do that? Here is my code: <?php public function start_lvl( &$output, $depth = 0, $args = array()...
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0answers
170 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"...
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1answer
89 views

Count Level 1 Childs for Custom Nav Walker Wordpress

I have three levels of my menu created in custom walker class. Output is like below: home (parent) about (parent) item 1 (level 1 child) item 1-1 (level 2 child) item 1-2 (level 2 child) ...
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2answers
153 views

$args->has_children not working with start_el()

Why $has_children doesn't work here? class walker_name extends Walker_Nav_Menu{ function start_el(&$output, $item, $depth, $args) { $indent = ( $depth ) ? str_repeat( "\t", $depth ...
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1answer
93 views

How can I edit submenu headings using wp_nav_menu walker?

The whole world of menu walkers is still murky waters for me, so I'm hoping someone might be able to help me here. I'm able to produce an auto-generated list of menu items on my page using the ...
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0answers
103 views

Convert Div based navigation using wordpress nav-menu-walker?

My Structure in HTML is: <nav class="nav"> <div class="close-menu"> <img src="<?php echo get_template_directory_uri().'/img/close.png';?>" alt="close menu"&...
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0answers
25 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 ...
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0answers
120 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=" ">...
2
votes
3answers
89 views

Benefits of using Nav Walker?

Are there any benefits to using a nav walker class over iterating through wp_get_nav_menu_items()? Nav walkers seem very clunky to me and iterating over an array feels easier and more re-usable but ...
0
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1answer
116 views

Specific Page that convert Hyperlink to anchor in nav menu

I extended my Walker_Nav_Menu that converting hyperlink to anchor as I'm making one page website. Here is the code: class description_walker extends Walker_Nav_Menu{ function start_el(&$output, ...
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1answer
446 views

Walker Class: Output Parent Description and Featured Image right after sub-menu?

I've looked around everywhere but I can't seem to find an answer to this specific case. I am attempting to output the parent description and featured image of the page right after the sub-menu ...
3
votes
1answer
262 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. ...
0
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2answers
740 views

Remove current class from sub menu items

I am building a wordpress website with drop down menu (sub menu). To achieve this here I am using wordpress walker class. This is the code which I am using in my functions.php class ...
2
votes
1answer
129 views

Create self-populating menu and add extra divs to the menu layout

What I'm trying to achieve: A menu with one level of sub-menus: PAGE 1<br> --- Page 1 sub-page 1<br> --- Page 1 sub-page 2<br> PAGE 2<br> --- Page 2 sub-page 1<br> --- ...
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0answers
314 views

Class .current-menu-item in custom menu Walker

I'm building a blog using a custom walker for my submenu which looks like this: class Submenu_Walker extends Walker_Nav_Menu { function start_el ( &$output, $item, $depth = 0, $args = array(),...
11
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4answers
2k views

Split up wp_nav_menu with custom walker

I am trying to create a Menu that shows a maximum of 5 items. If there are more items it should wrap them into another <ul> Element to create a dropdown. 5 Items or less: 6 Items or more ...
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0answers
58 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 ...
0
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1answer
175 views

wp_nav_walker that interacts with widgets to setup mega menu

I'm a newbie WordPress developer working on a WordPress theme project that demands mega menus as part of the main navigation. I'm done with the front-end stuff, and now I'm trying to explore the ...
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0answers
417 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; &...
0
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1answer
332 views

Modifying the walker to insert parent's description above sub menus

I would like to show the title or the description of the parent item on top of the the sub-menu list items. I have basic knowledge on how to modify the walker by calling start_lvl function to insert ...
1
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0answers
129 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 ...
0
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0answers
103 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 ...
1
vote
1answer
189 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 ...
0
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1answer
177 views

Add custom class to existing menu items from custom meta

I would like to add a custom class to my existing menu items. The problem is, that I would like to do something like this: <li class="<?php echo get_post_meta($post->ID, "_icon", true); ?>...
1
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1answer
218 views

Admin Panel - Disable Moving Selected Terms To Top of Metabox

By default whenever you select a category it moved it to the top of the term list, which in most cases it pretty user friendly. I want to disable this featured and leave my term list in the default ...
2
votes
0answers
345 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
votes
1answer
155 views

Walker class: Problems with understanding how walk() method can be called without error

I am struggling with understanding how WordPress uses the Walker class. In particular, I don't understand the walk() method (I think). First, let me explain what I understood: When calling ...
0
votes
1answer
116 views

Custom nav walker: How to acces the $args parameter?

I am creating a custom nav walker. I noticed that the nav walker class from the WordPress core is written rather rough – much of the stuff going on could be spread out through various methods, so I ...
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0answers
259 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
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1answer
82 views

Wordpress empty Nav Menu error

i have created Multisite. i have assigned menu for the first sub domain while for the second sub domain i have not assigned Menu. i just enabled the Debug mode and got Following error: Notice: ...
0
votes
1answer
338 views

Add Thumbnail to wp_list_categories()

I'm using the following code to display a list of my taxonomy terms in my home page: $customPostTaxonomies = get_object_taxonomies( 'guide' ); if( count( $customPostTaxonomies ) > 0 ) { ...
4
votes
1answer
1k views

How Does The Walker Class Work?

Can someone explain to me how the Walker Class works? Do the methods inside the class always need to overload the parent method?