I’m pretty sure you try to use this conditional tags to early, so they don’t work. From Codex: Warning: You can only use conditional query tags after the posts_selection action hook in WordPress (the wp action hook is the first one through which you can use these conditionals). For themes, this means the conditional tag … Read more
You define priority. It’s not a hack. Maybe it’s that you’re looking for is PHP_INT_MAX which is a PHP constant. So you can put it as priority number.
WordPress stores the currently active plugins in the options table under the key active_plugins. Hooked actions and filters aren’t stored anywhere, plugins must add their hooks on every request, otherwise they don’t exist.
What you have discovered is that WordPress is loaded—and all of the actions are called—before the tests run. It is possible to hook into an action when WordPress is loaded, but it has to be done from your PHPUnit bootstrap file instead of from the testcase class. I don’t know what your bootstrap file looks … Read more
The accepted arguments value is used by WordPress as $length argument for array_slice when performing the action. It means that, yes, if you pass 0 no argument will be passed to your callback. However, you should care of that only if your function acts differently if an argument is passed or not. A function like … Read more
Have you seen this ? https://stackoverflow.com/a/28429009/3967385 Actually you can’t fire JavaScript with php simply like that.
If you can assume that user profile is edited all at once (Users Role, Organisation ID and Organisation name), you can hook on only one meta_key (say Organisation name) and send all infos at this moment. By the time this action is fired, all 3 metas are already in database. add_action(‘updated_user_meta’, ‘when_user_meta_updated’, 10, 3); function … Read more
You should be using methods of the $query instance instead of the is_* template tags. And are the categories you are trying to filter a custom taxonomy? cat only works on the default category taxonomy: function wpse_178500_event_type_filter( $wp_query ) { if ( ! empty( $_GET[‘event_term’] ) && $wp_query->is_main_query() && $wp_query->get( ‘post_type’ ) === ‘event’ ) … Read more
There are functions available in WordPress to add/remove the elements. For instance to remove existing elements on WordPress backend page editor you can use remove_post_type_support function. Below is example usage: <?php add_action( ‘init’, ‘my_remove_post_type_support’, 10 ); function my_remove_post_type_support() { remove_post_type_support( ‘post’, ‘custom-fields’ ); } ?> The above snippet will remove custom-fields box from edit page … Read more
Use the pre_get_posts action to override the default query. In the admin, a date query will be the query var m in the format YYYYMM. Assuming your meta dates are stored the same as MySQL dates (YYYY-MM-DD), you can use the following: function wpse_189824_date_meta_query( $wp_query ) { if ( is_admin() && $wp_query->is_main_query() && $wp_query->get( ‘post_type’ … Read more