How to determine if custom menu is active?
You can use the function has_nav_menu(‘main-menu’). See the WordPress Codex here.
menus
How to add meta box to backend menu page
Here is an example metabox that displays at the very top of the left hand side in the nav menus interface: /** * Instantiates the class */ add_action( ‘admin_init’, array( ‘call_someClass’, ‘init’ ) ); /** * The Class */ class call_someClass { const LANG = ‘exch_lang’; public static function init() { $class = __CLASS__; new … Read more
How to add ul class on nav
It’s simple just you need to add items_wrap parameter and add or edit class attr: wp_nav_menu( array( ‘theme_location’ => ‘top-menu’, ‘container’ => false, ‘items_wrap’ => ‘<ul class=”nav your_custom_class”>%3$s</ul>’, ));
How to hide an item from a menu to logged out users (without a plugin)
Find the class or id of the menu item that you want to hide. suppose the class of that menu is logged-in-menu Then in header.php file of your theme before closing head tag use the below code <style> <?php if(! is_user_logged_in() ) : ?> .logged-in-menu{ display: none; } <?php endif; ?> </style>
Automatically remove trashed pages from nav menu
Just hook the default delete_post handler for menus onto the trash action too: add_action( ‘wp_trash_post’, ‘_wp_delete_post_menu_item’ ); How simple is that!
Exclude Private, Draft pages from Primary Nav when using custom menu
I had a similar problem and here is the best solution I could come up with. The reason (I think) that private or non-published items show up in menus is that the menu items are themselves posts and have their own post_status. That means that in a situation where a page is marked private, the … Read more
Nav Menu meta failing to import
The problem was ultimately with the WordPress Importer plugin. I could hack at it (and have suggested an improvement to the developers) but I am going to got around this by writing a custom Importer of my own. It isn’t the most convenient (to re-upload the .XML file) but in cases where users have complex … Read more
Add custom page link with anchor
I was searching for an answer for this but suddenly I got the idea and it works! In the menu settings just add the anchor link just like an html link code <a href=”#anchor” >titulo </a> So with WP is the same but only adding the anchor in the field link This will create the … Read more
Can I display submenus in groups, using wp_list_pages?
You could maybe choose to use a tree like that: Fruits Color1 Apple Watermelon Color2 Banana Lemon Level1 Level2 Level3 This way, you can, in your theme, hide the second level. Hope that helps.
Taxonomy menu with post count and multiple parents
I adjusted your code a little bit to integrate the wp_query() class instead of query posts(), which is only meant for altering the main loop. You should always opt to use wp_query() when trying to create secondary loops. Since we’re using wp_query(), we’re also going to have to use wp_reset_postdata() instead of wp_reset_query. Im not … Read more