Thanks!

We are adding in some hooks into the form save method on the next version but regardless is sounds like you want to bypass that. So you can actually just hook into template_redirect to process your form or something around that execution point.

add_action(‘template_redirect’, ‘your_method);

Here is how we check the nonce in the code at the moment and you can use this in your method as well

isset($_REQUEST[piklist::$prefix][‘nonce’]) && wp_verify_nonce($_REQUEST[piklist::$prefix][‘nonce’], plugin_basename(piklist::$paths[‘piklist’] . ‘/piklist.php’)

Let us know if you have any more questions.

Thanks,

Kevin

This is my code.
Submenu URL for piklist admin page is /wp-admin/my-settings

add_action( 'admin_menu', __NAMESPACE__.'\\register_my_custom_menu_page', 10 );

function register_my_custom_menu_page() {

	add_menu_page( 'This is only a title of page', 'Title group', 'read', 'my-top-level-slug', __NAMESPACE__.'\\test', null, 6 );
    add_submenu_page( 'my-top-level-slug', 'This is only a title of submenu', 'Submenu', 'read', 'my-slug', __NAMESPACE__.'\\test2' );
}

function test() {
    echo '<h1>Header </h1>';
}

function test2() {
    echo '<h1>Podmenu</h1>';
}

add_filter('piklist_admin_pages', 'piklist_theme_setting_pages', 99);
function piklist_theme_setting_pages($pages)
{
    $pages[] = array(
      'page_title' => __('Piklist Settings', 'piklist')
      ,'menu_title' => __('Settings', 'piklist')
      ,'capability' => 'read' // allow users with the capability of read to VIEW this page.
      ,'sub_menu' => 'my-top-level-slug'
      ,'menu_slug' => 'my-settings'
      ,'setting' => 'custom_settings'
      ,'menu_icon' => plugins_url('piklist/parts/img/piklist-icon.png')
      ,'page_icon' => plugins_url('piklist/parts/img/piklist-page-icon-32.png')
      ,'default_tab' => 'General'
      ,'single_line' => false
      ,'save_text' => 'Save these settings'
    );

  return $pages;
}