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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1answer
48 views

List pages to show only Whitelisted sub pages

In my custom theme I want to show all parent pages but for a few of those parent pages I don't want to show their subpages. I know you can add all these subpages to the 'exclude' argument of the ...
0
votes
1answer
415 views

How to get selected taxonomy or category ID if using custom walker?

I'm building a taxonomy->child taxonomy dropdowns where the child will only be active if the parent is selected. Everything works great, except that I'm using wp_dropdown_categories for the parent ...
0
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1answer
359 views

How to add scroll IDs to WordPress menu anchors

In my theme the top menu is like this: <nav> <ul> <li> <a class='active' data-scroll-nav='0'>Home</a> </li> <li> ...
1
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1answer
517 views

Check what “type” a menu item is

The question I would like to check what type of menu item each item in my menu is i.e. is it a Page, Category, or Custom link. What I want to achieve I want to create a menu made up of categories ...
0
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0answers
54 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 ...
0
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1answer
234 views

WP List Pages - Add Title Attributes to Anchors

Using the default wp_list_pages() is there an easy way / filter to add title attribute to the anchors? Right now it just spits out the anchor with no title attribute but I would like to add it on ...
0
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1answer
59 views

child comments not displaying as nested

I'm having some trouble getting my comments to display as nested from other comments. My current max level of depth is set to 5 through the wordpress admin panel, but all my comments appear on the ...
1
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0answers
79 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
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0answers
895 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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0answers
1k 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. ...
0
votes
3answers
838 views

How to remove dropdown from wp_nav_menu

I dont want to have dropdown (select - options) in my wordpress menu, even in mobile or lower width devices. I know I can use css to hide it, but I want to remove it at all. I googled for an hour and ...
2
votes
1answer
2k views

Check if wp_nav_menu items have submenus

I'm looking to output the following markup for a menu through wp_nav_menu, <ul> <li><a href="/">Home</a></li> <li> <a href="/" ...
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0answers
151 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
1answer
333 views

Run a filter when a walker runs

Is there any way to run a particular add_filter function whenever a specific Walker_Nav_Menu class runs? The function always needs to run when the walker goes, and I'd like them to share variables, in ...
0
votes
1answer
563 views

Extend walker - navigation, adding data attribute to a tag

I would a data attribute to the a tag in the menu, like have <a href="#example" data-attribute="attribute">CLICK</a> I know that I have to extend the Walker BUT I tried in several times ...
9
votes
1answer
5k views

Mega Menu Walker

I'm trying to create a mega menu walker. Unfortunately, walkers completely escape my coding knowledge. I could really use some help getting it working. Here's the features I need: Wrap the ...
1
vote
1answer
121 views

Insert HTML inside link in a walker

I've got a custom nav walker that (theoretically) pulls the featured image from the most recent post in a custom taxonomy, and displays the the image after the link in a wp_list_categories. The ...
0
votes
1answer
317 views

Term Checklist Walker - Disable Parent Categories

Currently I have a structure where the top level categories are acting like landing pages, so they should have no posts directly assigned to them. What I would like to do is disable the top level ...
0
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1answer
61 views

Horizontal Navigation

Hi. I been fighting with this problem for couple of weeks now. Trying various approaches. From CSS styling to a custom walker. I want to render each level as its own element. The navigation ...
3
votes
2answers
220 views

Adding Post Counts to Menu (Nav) Programmatically?

I'm fairly stumped on this. Without getting too query-heavy, I was wondering what path one might take to produce a menu that links to a category of posts, and displays in parenthesis how many new ...
1
vote
1answer
2k views

Change an li class name in a wordpress custom menu walker

I'm building a nav that has a class applied to the main LI's and the nested LI's. Example: <ul> <li class="className">Test</li> <li class="className">Test <ul> ...
0
votes
1answer
358 views

Use wp_nav_menu to display ALL pages

I am currently building a wordpress theme. For the menu, I just want to display all the pages that are created in the order that they are created in (i.e. I don't want users to have to go into the ...
0
votes
1answer
6k views

Custom Nav Walker sub-menu HTML construct

I've got my Custom Nav Walker set up and it works fine with the main menu items, and displays them how I want. However the same HTML is being applied to the sub-menu elements which isn't what I want. ...
0
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1answer
38 views

Why is only the first operation run in my loop - except for on the last repeat? [closed]

We have a custom walker displaying only the sub menu of the current top menu and while making some changes to it I ran into something I don't get - for some reason only the first echo of each loop in ...
0
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1answer
202 views

Page thumbnail doesn't display on navigation

I want to display thumbnail on navigation (using walker) but it doesn't display in the right place. Thumbnails displays only in index.php, before the navigation links and all these thumbnails are ...
1
vote
2answers
130 views

Detecting classes, adding widgets, and adding divs in with a Nav Walker

I've been trying to figure this out for days, to no avail. A template I'm building requires a mega menu. The markup for the menu looks like this: <nav> <ul> <li><a ...
1
vote
1answer
80 views

Make parent page only link to first subpage

I'd like to automatically make any parent page link to it's first subpage if it has one. Like so: Parent 1 (/#subpage-1) Subpage 1 (/#subpage-1) Subpage 2 (/#subpage-2) Subpage 3 (/#subpage-3) ...
0
votes
2answers
2k views

Wrapping link and .sub-menu with wp_nav_menu

I want to wrap each sub-menu ul and the tag just before it with a div. I can create the opening tag using the 'before' attribute of wP-nav_menu like this: wp_nav_menu(array( 'before' => ...
0
votes
1answer
120 views

Help with output of post classes using apply_filters

I’m new to scripting, this is a plugin I'd like to modify to output post classes. When I try using: apply_filters( 'post_class', $page->post_class ) it only outputs array=" ". Do I need an ...
0
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0answers
168 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 ...
1
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0answers
34 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 ...
0
votes
0answers
110 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 ...
1
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0answers
62 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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0answers
274 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. ...
0
votes
1answer
208 views

Customize Walker_nav_menu to show posts if item is category

I would like to customize the nav menu walker so that when it encounters a category it automatically makes the 5 most resent posts children of the menu item. Is there a way to dynamically add items ...
1
vote
0answers
104 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 ...
0
votes
1answer
512 views

How to add a element with walker menu right after begin of the navigation tags?

I was trying to add a element right after begin of the navigation tags and before the ul will start. So add a element directly after opening nav tag. I tried this, but this will add a list item after ...
-1
votes
1answer
67 views

Custom walker pulldown display current page

I have this pulldown menu and when I go to a page with this pulldown menu, I want that the current page is showed in the pulldown menu. I've searched in the documentation but can't find any. class ...
0
votes
1answer
132 views

Add login hyperlink to secondary navigation menu

I have the following lines of code in my functions.php file: #-----------------------------------------------------------------# # Custom menu ...
1
vote
0answers
295 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 ...
0
votes
0answers
657 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 ...
4
votes
5answers
1k views

Any walker causes blank menu?

Using the following, or any other custom Walker_Nav_Menu seems to cause a blank navigation menu, I tried specifying the default to make sure I wasn't going crazy yet it still blanks the output... Any ...
1
vote
1answer
196 views

Use menu class in walker function

Is there anyway, using the custom menu css classes that are turned on in the option, to apply those via a walker function to the span instead of the li's? My custom walker: class ik_walker extends ...
1
vote
1answer
763 views

Custom walker nav - Add sequential number as class

I'm getting to grips with the walker at the moment, but i need some assistance in getting my desired effect. My walker function looks like: class ik_walker extends Walker_Nav_Menu{ //start of ...
0
votes
0answers
253 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
vote
1answer
764 views

Editing or filtering the output of the Genesis navigation

I'm trying to edit or apply a filter to the default Genesis navigation genesis_do_nav Currently I'm extending a Walker class to add a <span> with data-attribute around the navigation's link ...
1
vote
1answer
1k views

Walker nav remove submenu ul from a certain depth

I want to remove sub-menu ul and .menu-item-has-children class when the menu depth is superior or egal to 2. So, I only want a menu with 3 sub-menu at maximum. Other item children will still ...
1
vote
1answer
517 views

Removing <li> from Comment

I'm making a custom comment template, and I do not wish to use a list to display comments. By default, WordPress puts the following at the end of every comment: </li><!-- #comment-## --> ...
0
votes
1answer
354 views

wp_list_pages hierarchical help

So I have been searching online for something that I think is simple to achieve and I am most likely over thinking it. I have found many related articles on the matter but can't seem to get it to ...
0
votes
1answer
28 views

Need direction on a seemingly complex menu walker for automatically inserting a parent link li in it's submenu ul

I'd appreciate some direction on how to accomplish something with my WordPress menu. I've Googled this for hours without avail. I was to automatically insert a parent link into it's immediate submenu ...