function flickr_api_requirements in Flickr API Integration 8

Implements hook_requirements().

File

./flickr_api.install, line 13

Contains install hooks.

Code

function flickr_api_requirements($phase) {
  $requirements = [];
  if ($phase == 'runtime') {
    $config = \Drupal::config('flickr_api.settings');
    if (!$config
      ->get('api_key') || !$config
      ->get('api_secret')) {
      $requirements['flickr_api'] = [
        'severity' => REQUIREMENT_WARNING,
        'title' => 'Flickr Api',
        'value' => t('Flickr API credentials are not set'),
        'description' => t('It can be set on the <a href=":config_page">configuration page</a>.', [
          ':config_page' => Url::fromRoute('flickr_api.settings'),
        ]),
      ];
    }
  }
  return $requirements;
}