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  • How to Display $hook_suffix as admin notice


    When developing in wordpress you may have a need for the hook_suffix that can later be used to register a hook called on a particular page load-hook_suffix. Just add this wordpress snippet to the functions.php of your wordpress theme and enable and disable as needed when working on a project.

    ( click code to copy )

    wordpress snippet : PHP

    add_action( 'admin_notices', 'wps_print_admin_pagehook' );
    function wps_print_admin_pagehook(){
        global $hook_suffix;
        if( !current_user_can( 'manage_options') )
        <div class="error"><p><?php echo $hook_suffix; ?></p></div>

    ( WordPress codex functions, hooks, in this snippet. )

    current_user_can, user_can, add_action, _n, wp,