You can use login_redirect filter. See here http://codex.wordpress.org/Plugin_API/Filter_Reference/login_redirect I think this is what you are looking for. This will normally redirect all logins. To be able to redirect only when you want, you can use a query string parameter in the URL. Check for the parameter, if it exists redirect. Try to add this in … Read more
You can use the woocommerce_quantity_input_args filter: function wpse_292293_quantity_input_default( $args, $product ) { $args[‘input_value’] = 2; return $args; } add_filter( ‘woocommerce_quantity_input_args’, ‘wpse_292293_quantity_input_default’, 10, 2 ); When the quantity input is output, it’s output with the woocommerce_quantity_input() function. This function accepts several arguments including the default value for the input. This filter lets you replace values in … Read more
you cannot remove a hook when you are in the same hook with the same priority. a solution is to hook the action with a lower priority add_action(‘init’, ‘remove_cpt’, 5);
I figured out the answer. I needed to use the insert_user_meta filter, not an action hook. And then I ALSO needed a combo of get_user_meta (to get the old data) and $_POST to get the value being changed to. Putting it all together, here is my final code to find when a particular user_meta field … Read more
add_action‘s second parameter is a callable, it can accept a string (like what you did in the example) or an array of class-instance and function name. For example, if you want to call a method get_age() from Person class, you can do this: $person = new Person(); add_action( ‘hook_name’, array($person , ‘get_age’) );
Am I right in assuming that the first is for logged in users and the second for anon users? Yes. And “a picture is worth a thousand words”; so, see and compare the sample output/previews below. (The theme used is the Twenty Nineteen theme.) 1. comment_form_logged_in_after WordPress runs this hook if the current user is … Read more
WordPress does not serve those files, when you request a PDF it’s Apache/Nginx that serves the file to the browser, no PHP is executed. This is a good thing as it’s much faster than PHP and saves a lot of server resources. For this reason, your attempt won’t work, and no changes to the PHP … Read more
I figured it out. Each comment row in the wp_comments table has a field named comment_parent which stores the comment_ID of the parent comment. If the comment has no parent, then the default is 0. So I guess on each comment post I would check the database for the posted comment’s parent, and if it … Read more
If you want to target the admin page that displays the post editor, you’ll likely need to hook to two places whether it’s for a script or style. You’d use the top two for scripts and the bottom two for styles. // Script action for the post new page add_action( ‘admin_print_scripts-post-new.php’, ‘example_callback’ ); // Script … Read more
Take a look at Mike’s answer to a similar question more specifically the plugin he posted there can be used to create a list of all action hooks and filters that were called to generate that page in order of execution. Hope this helps