add_action('mvx_init', 'after_mvx_init');
function after_mvx_init() {
	// add a setting field to wcmp endpoint settings page
	add_action('settings_vendor_general_tab_options', 'add_custom_endpoint_option');
	// save setting option for custom endpoint
	add_filter('settings_vendor_general_tab_new_input', 'save_custom_endpoint_option', 10, 2);
	// add custom endpoint
	add_filter('mvx_endpoints_query_vars', 'add_mvx_endpoints_query_vars');
	// add custom menu to vendor dashboard
	add_filter('mvx_vendor_dashboard_nav', 'add_tab_to_vendor_dashboard');
	// display content of custom endpoint
	add_action('mvx_vendor_dashboard_custom-wcmp-nenu_endpoint', 'custom_menu_endpoint_content');
}

function add_custom_endpoint_option($settings_tab_options) {
	$settings_tab_options['sections']['wcmp_vendor_general_settings_endpoint_section']['fields']['wcmp_custom_vendor_endpoint'] = array('title' => __('Custom Menu', 'dc-woocommerce-multi-vendor'), 'type' => 'text', 'id' => 'mvx_custom_vendor_endpoint', 'label_for' => 'mvx_custom_vendor_endpoint', 'name' => 'mvx_custom_vendor_endpoint', 'hints' => __('Set endpoint for custom menu page', 'dc-woocommerce-multi-vendor'), 'placeholder' => 'custom-wcmp-nenu');
	return $settings_tab_options;
}

function save_custom_endpoint_option($new_input, $input) {
	if (isset($input['mvx_custom_vendor_endpoint']) && !empty($input['mvx_custom_vendor_endpoint'])) {
		$new_input['mvx_custom_vendor_endpoint'] = sanitize_text_field($input['mvx_custom_vendor_endpoint']);
	}
	return $new_input;
}
function add_mvx_endpoints_query_vars($endpoints) {
	$endpoints['custom-mvx-nenu'] = array(
		'label' => __('Custom Menu', 'dc-woocommerce-multi-vendor'),
		'endpoint' => get_mvx_vendor_settings('mvx_custom_vendor_endpoint', 'vendor', 'general', 'custom-mvx-nenu')
	);
	return $endpoints;
}
function add_tab_to_vendor_dashboard($nav) {
	$nav['custom_wcmp_nenu'] = array(
		'label' => __('Custom Menu', 'dc-woocommerce-multi-vendor'), // menu label
		'url' => mvx_get_vendor_dashboard_endpoint_url('custom-mvx-nenu'), // menu url
		'capability' => true, // capability if any
		'position' => 75, // position of the menu
		'submenu' => array(), // submenu if any
		'link_target' => '_self',
		'nav_icon' => 'dashicons-admin-generic', // menu icon
	);
	return $nav;
}
function custom_menu_endpoint_content(){
	echo '<div class="mvx_form1">';
	echo '<p>Custom Menu content</p>';
	echo '</div>';
}