As indicated above, I discovered the answer to my own question. You do not need single quotes or brackets around the variable. The fact that the variable is a string itself is sufficient. The correct code is below: <?php $cat = get_the_category(); $catSlug = $cat[0]->slug; $catMenu = $catSlug . “-nav-menu”; $options = array( ‘container’=>’nav’, ‘container_class’=>’menu-header’, … Read more
Greetings and thanks for posting on the forums. If you want to register a single nav menu then use the function register_nav_menu instead of register_nav_menus as following to register it. if ( function_exists(‘register_nav_menus’)) { register_nav_menu( ‘main’, ‘Main Nav’ ); } Note: The function register_nav_menu automatically registers custom menu support for the theme therefore you do … Read more
After reading PHP and wordpress codex i achieved what i wanted, by making a walker class. Here is the code class Hambos_Walker_Nav_Menu extends Walker_Nav_Menu { function start_lvl( &$output, $depth = 0, $args = array() ) { $indent = str_repeat(“\t”, $depth); if ($depth == 0): $output .= “\n$indent <div>\n”; else: $output .= “\n$indent <ul>\n”; endif; } … Read more
Most likely explanation is that you’ve hit a PHP limit here – namely max_input_vars. A more thorough explanation can be found here. The solution is not inside WordPress I’m afraid, you’re gonna have to venture into your site’s PHP settings. Or, of course, reorganize your menus into something more manageable.
If you check out the source, you find the following actions related to the modifications of the navigational menus: Update: /** * Fires after a navigation menu has been successfully updated. * * @since 3.0.0 * * @param int $menu_id ID of the updated menu. * @param array $menu_data An array of menu data. */ … Read more
You could try the following code snippet to override the primary menu: /** * Override the primary menu. * * @param string $nav_menu The HTML content for the navigation menu. * @param array $args Array of wp_nav_menu() arguments. * @return string $nav_menu */ function wpse_150003( $nav_menu, $args ) { //Override the primary menu: if( ‘primary’ … Read more
You have a few things wrong with you query. I will explain as I go along Firstly, you should never use query_posts to construct custom queries. This is not just my emphasis, but the codex as well. The one big problem with query_posts is, it many circumstances, pagination fails Note: This function isn’t meant to … Read more
The default wp_nav_menu arguments set the fallback_cb argument to wp_page_menu, which outputs a list of pages if your menu doesn’t exist. If your menu doesn’t behave this way, that argument has been overridden in some way, either from being explicitly set in the wp_nav_menu call, or perhaps via the wp_nav_menu_args filter.
[Update] Solution found: I was looking for ‘items_wrap’ => ‘<ul id=”%1$s” class=”%2$s” role=”menu” >%3$s</ul>’ <?php wp_nav_menu( array( ‘menu’ => ‘menu’, ‘theme_location’ => ‘menu’, ‘items_wrap’ => ‘<ul id=”%1$s” class=”%2$s” role=”menu” >%3$s</ul>’, ‘depth’ => 0, ‘container’ => ”, ‘menu_class’ => ‘dropdown-menu’, ‘fallback_cb’ => ‘wp_bootstrap_navwalker::fallback’, ‘walker’ => new wp_bootstrap_navwalker()) ); ?>
Here I have copied the Class used from the WordPress Core for you and then updated the Class name, Updated_WP_Nav_Menu_Widget that it is extending and used the widgets_init() action to register the widgit. /** * Navigation Menu widget class * * @since 3.0.0 */ class Updated_WP_Nav_Menu_Widget extends WP_Widget { function __construct() { $widget_ops = array( … Read more