5 * Contains metatag_open_graph_products.module.
8 use Drupal\Core\Routing\RouteMatchInterface;
11 * Implements hook_help().
13 function metatag_open_graph_products_help($route_name, RouteMatchInterface $route_match) {
14 switch ($route_name) {
15 // Main module help for the metatag_open_graph_products module.
16 case 'help.page.metatag_open_graph_products':
18 $output .= '<h3>' . t('About') . '</h3>';
19 $output .= '<p>' . t('Provides additional Open Graph Protocol meta tags for describing products.') . '</p>';