First, be sure your theme supports wp_nav_menu which is goes into a template file – such as header.php – with the template tag function <?php wp_nav_menu( $args ); ?> which also requires a function in functions.php. See http://codex.wordpress.org/Function_Reference/wp_nav_menu That will initiate the WordPress 3 menu system that will appear in Dashboard>>Appearance>>Menus Next, read http://codex.wordpress.org/WordPress_Menu_User_Guide on … Read more
As @CharlesClarkson has already explained, you cannot modify the page output with PHP after the output has been sent to the browser. Your menu certainly runs after body_class since the menu must run inside the <body> tag. The only PHP solution I see would involve editing your theme templates in addition to the code above … Read more
It’s not exactly what I wanted but it’s very close. As per the codex for wp_nav_menu()… $depth (integer) (optional) How many levels of the hierarchy are to be included where 0 means all. -1 displays links at any depth and arranges them in a single, flat list. Default: 0 So I did this… wp_nav_menu( array( … Read more
It’s an issue with WP core that hierarchies don’t display in Appearance > Menu > Product Categories tab. In that ticket you can find workarounds: https://core.trac.wordpress.org/ticket/18282 For me worked partially (displayed the hierarchy to the left) this plugin, discussed in the above ticket: https://core.trac.wordpress.org/attachment/ticket/18282/preserve-page-and-taxonomy-hierarchy.php you can download it at the bottom of the page and … Read more
kraftner is probably right but I recommand you to stop using global $post. I mean it’s not bad but there are often issues with this big array that can be modified by almost everything running on the wp install. So to me it’s not very safe. I prefer using get_queried_object() and it works quite the … Read more
I believe that this plugin will do what you want. Jamocreations Auto Submenu https://wordpress.org/plugins/auto-submenu/ Here is also a link to the author’s site, http://jamocreations.com/en/artikelen/auto-submenu , where he discusses why he built the plugin and also two other plugins that also work similarly. The advantage of the Jamocreations Auto Submenu plugin though is that if later … Read more
I don’t know what your conditions are for each class by the hook you’re looking for is nav_menu_css_class. You can use it to append classes or remove classes from each list-item <li> in the menu. /** * Modify list item classes of wp_nav_menu * – https://codex.wordpress.org/Plugin_API/Filter_Reference/nav_menu_css_class * – https://developer.wordpress.org/reference/hooks/nav_menu_css_class/ * * @param Array $classes || … Read more
I found the answer. To make it short: SOLUTION 1 If you want to simply add a custom post type to a menu item, go with solution number one (which involves creating a menu page with add_menu_pageand setting ‘show_in_menu=>’ to your menu page slug). It works, but if you click on your newly created menu … Read more
You just need to improve HTML template. You may use this to get it working. You just need to improve your HTML like this. You may also try multi-level-dropdown-menu.
Seems that nobody has an answer to this question, so I followed @Zlatev advice and created a custom walker class… Download the plugin from GIT and add it to your theme, add the custom walker below to a include() or directly into your functions. <?php /** * Required plugin * https://github.com/adgsm/multi-level-push-menu */ class Push_Menu_Walker extends … Read more