If you look in core, that filter is applied like so: $image_meta = apply_filters( ‘wp_calculate_image_srcset_meta’, $image_meta, $size_array, $image_src, $attachment_id ); Instead of using __return_empty_array you need to add a custom function to that filter to remove the srcset size you are trying to get rid of. Something like this. function my_srcset_function($image_meta) { if (!is_array($image_meta)) { … Read more
First, in WordPress lingo ‘content’ does not include ‘title’. (Also, be careful with ‘title’. Sometimes it means ‘the heading above the main content, and below the site navigation and/or masthead’, and sometimes it means the html title, which is a piece of text the browser shows at the top of the window or tab, in … Read more
What I do, when I’m developing a plugin (or theme) on a local WordPress install and I’m feeling lazy, I just use a combination of var_dump($my_variable); die; // exit; works too This way I get an idea whats going on and I see when the variable stops being what I expect it to be. Another … Read more
wp_update_post not getting triggered by hook
adding wordpress yoast SEO canonical url from “transition_post_status” hook
Sort custom post archives by a meta value from a different custom post type?
You’re on the right path with your add_filter, but this is the right way to implement filters. add_filter( ‘gigpress_related_post_types’, ‘my_related_post_types’ ); function my_related_post_types( $post_types ) { return array( ‘productions’ ); } The hook add_filter must call a function that returns something to pass to the apply_filters in the code you referenced. You should add in … Read more
profile_update hook does not fire from front-end
How to prevent post update using transition_post_status
So I’ve solved the issue by looping through all of the items by class and indexing them with a data attribute. $( ‘.tiled-gallery’).each(function(){ var i = 0; $(this).find(‘.tiled-gallery-item’).each(function(){ $(this).attr( ‘data-index’, i ); i++; }) })