function sitewide_alert_help in Sitewide Alert 8

Implements hook_help().

File

./sitewide_alert.module, line 13

Contains sitewide_alert.module.

Code

function sitewide_alert_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the sitewide_alert module.
    case 'help.page.sitewide_alert':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Provides ability to display an alert message at the top of all pages.') . '</p>';
      return $output;
    default:
  }
}