It’s worth noting that PHP namespace issues can contribute to this problem. This can catch people because namespaces have been kept out of WordPress core codebase until recently. For example one of your code files may have a Namespace declaration around the top. If that is the case you will have to prefix any references … Read more
You will have to generate your own tag after the script is enqueued. Below, it’s looking for the fontawesome handle (the one you’re using to enqueue the script) before returning the custom tag. add_filter( ‘script_loader_tag’, ‘my_scripts_modifier’, 10, 3 ); function my_scripts_modifier( $tag, $handle, $src ) { if ( ‘fontawesome’ === $handle ) { return ‘<script … Read more
Yes, you can use it like: if ( is_product_category(‘cheese’, ‘fruit’, ‘meat’) )
JS hooks don’t do server-side calls to retrieve PHP declared hooks. wp.hooks.addFilter( ‘hookName’, ‘namespace’, () => { return false; }, 10 )
There’s no single correct way, but I guess something approaching the normal way would be: Have a package.json file in your theme (or plugin). Install whatever packages you want with npm install, which will install the package into node_modules/ inside your theme. Inside your main script/entrypoint, include that script with require() or import. Configure your … Read more
functions.php file of the child theme is loaded before the functions.php of the parent theme so it’s best to run the code at the hook after both themes are loaded. At the earliest at after_setup_theme hook so Change: add_action(‘init’, ‘scherzo_scripts’); to: add_action(‘after_setup_theme’, ‘scherzo_scripts’);
You can look at adding an image size to your themes functions.php file. http://codex.wordpress.org/Function_Reference/add_image_size You then just need to do <?php the_post_thumbnail(‘image-size-name’); ?> and it will pull out the image based on the sizes you set.
Not entirely sure if I agree with the explanation of your SEO guy as rel=prev and rel=next are used for paginated archives. Of course categories can be one, but also your blog if it’d contain multiple pages. Anyways, here’s what I’m currently using: remove_action( ‘wp_head’, ‘adjacent_posts_rel_link_wp_head’ ); add_action( ‘wp_head’, ‘cor_rel_next_prev_pagination’ ); /** * Pagination with … Read more
Why exactly are you trying to redeclare that function? You can either edit the original function, or, better yet, use remove_action to remove add_action( ‘widgets_init’, ‘twentyeleven_widgets_init’ ); and then reattach your own function add_action(‘widgets_init’, ‘your_widgets_init_function’ );
When a user say user A is deleted, you’re not cleaning up all traces of that user. Namely you need to go into each user following A and remove it from their user meta. This is why your function is showing blank users, because its being given stale information that’s out of date, and refers … Read more