functions - Read For Learn

How can i unload effect.min.js file?

If you want to remove Effect Core the you have to remove depended scripts too. Follow this to remove them: add_action( ‘wp_enqueue_scripts’, ‘remove_jquery_effects’, 100 ); function remove_jquery_effects() { wp_dequeue_script( ‘jquery-effects-core’ ); wp_dequeue_script( ‘jquery-effects-blind’ ); wp_dequeue_script( ‘jquery-effects-bounce’ ); wp_dequeue_script( ‘jquery-effects-clip’ ); wp_dequeue_script( ‘jquery-effects-drop’ ); wp_dequeue_script( ‘jquery-effects-explode’ ); wp_dequeue_script( ‘jquery-effects-fade’ ); wp_dequeue_script( ‘jquery-effects-fold’ ); wp_dequeue_script( ‘jquery-effects-highlight’ ); … Read more

Nav menus all outputting the same links

I have registered the following menus in my functions.php Note that register_nav_menus() which uses register_nav_menu() (note the singular “menu”) does not register or create a navigation menu; it only registers navigation menu locations which you can assign one or more (navigation) menus to, and for displaying the menus assigned to a specific location, you can … Read more

Randomizing wp_tag_cloud() in child theme

Try the tag_cloud_sort hook: add_filter( ‘tag_cloud_sort’, ‘shuffle_tags’, 10, 2 ); function shuffle_tags( $tags, $args ) { shuffle( $tags ); return $tags; }

get_next_posts_link() returns no result despite available posts

get_next_posts_link() and get_previous_posts_link() are for linking between pages of a paginated post archive. For navigation between individual posts you want get_next_post_link() and get_previous_post_link(). Note the singular “post”. function myslug_render_post_navigation(){ echo get_next_post_link( __( ‘Previous post’ ) ) . ‘ | ‘ . get_previous_post_link( __( ‘Next post’ ) ); } add_action( ‘genesis_after_entry’, ‘myslug_render_post_navigation’ ); genesis(); I’ve noticed … Read more

Can’t locate custom image sizes defined by child theme

These images sizes are defined by WordPress, and were added in WordPress 5.3. The comments in the source code describe them like this: These sizes are meant to enhance the way WordPress displays images on the front-end on larger, high-density devices. They make it possible to generate more suitable srcset and sizes attributes when the … Read more

issue with if/elseif in_array inside foreach loop display only one post

There are several fatal assumptions here, and, a far better way to do it. 1. Declaring Functions inside Functions This will cause a fatal error in a future version of PHP, makes it super difficult to debug. But worst, it’s completely unnecessary. This: function foo () { function bar () { // } bar(); } … Read more

Use Composer Package inside class – Namespacing error

Your code uses the conditional: if( file_exists()) So are you sure you are using the correct path to autoload.php as it will stop if not found and you won’t get the usual error thrown by require? Personally I’d be expecting to see your vendor dir outside of the wordpress install.

how to make has_block() see inside blocks too

It should, because has_block( ‘gallery’ ) uses source strpos() to determine if the post content has the <!– wp:gallery string.

Insert nofollow in a “Powered By” link, except in the homepage [closed]

I don’t know if it’s any more elegant, but if you don’t like duplicating the HTML code, you could do this: function prefix_poweredby() { $html=”<a href=”https://example.com””; if ( ! is_front_page() ) { $html .= ‘ rel=”nofollow”‘; } $html .= ‘ target=”_blank”>link</a>’; echo $html; } add_action(‘wp_footer’, ‘prefix_poweredby’);

Can set_post_thumbnail be used to remove a thumbnail?

No, you can’t use set_post_thumbnail() to remove the post thumbnail. The function you need is delete_post_thumbnail(). // Both of these work. delete_post_thumbnail( $post->ID ); // pass the post ID //delete_post_thumbnail( $post ); // or post object

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