Tips on Customizing Contact Form builder with drag & drop for WordPress – Kali Forms

How to Hide Kali Forms - WordPress Forms Made Easy Admin Menus

function plt_hide_kali_forms_menus() {
	//Hide "Kali Forms".
	remove_menu_page('edit.php?post_type=kaliforms_forms');
	//Hide "Kali Forms → All forms".
	remove_submenu_page('edit.php?post_type=kaliforms_forms', 'edit.php?post_type=kaliforms_forms');
	//Hide "Kali Forms → Add new form".
	remove_submenu_page('edit.php?post_type=kaliforms_forms', 'post-new.php?post_type=kaliforms_forms');
	//Hide "Kali Forms → SMTP Settings".
	remove_submenu_page('edit.php?post_type=kaliforms_forms', 'kaliforms-email-settings');
	//Hide "Kali Forms → Extensions".
	remove_submenu_page('edit.php?post_type=kaliforms_forms', 'kaliforms-extensions');
	//Hide "Kali Forms → Form entries".
	remove_submenu_page('edit.php?post_type=kaliforms_forms', 'kaliforms-form-entries');
}

add_action('admin_menu', 'plt_hide_kali_forms_menus', 11);

Where do I put this code?

How to Hide the "Form Builder" Meta Box

function plt_hide_kali_forms_metaboxes() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Hide the "Form Builder" meta box.
	remove_meta_box('kaliforms_forms_builder', $screen->id, 'normal');
}

add_action('add_meta_boxes', 'plt_hide_kali_forms_metaboxes', 20);

How to Hide the "WordPress Forms Made Easy - Kali Forms" Dashboard Widget

function plt_hide_kali_forms_dashboard_widgets() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Remove the "WordPress Forms Made Easy - Kali Forms" widget.
	remove_meta_box('kaliforms_dashboard_widget', 'dashboard', 'normal');
}

add_action('wp_dashboard_setup', 'plt_hide_kali_forms_dashboard_widgets', 20);