This is a good use case for either Transients or the Object Cache. The choice of which to use depends on whether you need to perform this query/check on every single request, or whether it only needs to be performed once every hour/day/week etc. For both options would would start by creating a separate function … Read more
HI please check below code. add_action( ‘user_register’, ‘fill_identity’, 10, 1 ); function fill_identity($user_id){ $current_user = get_userdata($user_id); $mail_user = $current_user->user_email; $mail_user = substr($mail_user,0,-14); $mail_user = explode(“.”, $mail_user); $prenom = $mail_user[0] = ucfirst($mail_user[0]); $nom = $mail_user[1] = ucfirst($mail_user[1]); var_dump($mail_user); wp_update_user(array( ‘ID’ => $current_user->ID, ‘first_name’ => $prenom, ‘last_name’ => $nom, )); }
Hook create / update post
Transition_Post_Status hook not working properly
It depends entirely on the specific plugin and the specific hook. It’s completely up to plugin developers what they want to allow other developers to do. They could allow developers to replace entire functions; to perform a custom action at the beginning, middle, or end of a function; to modify the result of a function; … Read more
Add remove_action( ‘save_post’, ‘my_save_post_function’, 10, 3 ); inside your my_save_post_function before doing any update.
Call javascript function when add_attachment hook fires
The do_action calls allow you to add an add_action that will run at that point int he code. Based on the code you provided, you can add a new row using the mpp_user_profile_form action, like: add_action( ‘mpp_user_profile_form’, function( $user_id ) { ?> <tr> <p class=”appended-text”> <strong>Note: optimum image size is 200 pixels wide by 200 … Read more
I found it after trying with several hooks. Use ‘init’ and check if $_FILES is empty, if not, do what you want to do. init hook
In terms of the basics, I have learned that there are two actions to hook – wp_print_scripts and wp_print_styles which I understand are called just before they are then added to the header. add_action( ‘wp_print_scripts’, ‘my_list_scripts’ ); function my_list_scripts() { global $wp_scripts; $enqueued_scripts = array(); foreach( $wp_scripts->queue as $handle ) { // do something clever … Read more