function commerce_file_requirements in Commerce File 7

Same name and namespace in other branches

1. 7.2 commerce_file.install \commerce_file_requirements()

Implements hook_requirements() to check for a private file scheme.

File

./commerce_file.install, line 156

Install, update and uninstall functions this module.

Code

function commerce_file_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time
  $t = get_t();

  // Status report
  if ($phase == 'runtime') {
    $scheme_options = _commerce_file_get_private_stream_wrappers_options();
    $requirements['commerce_file_private_schemes'] = array(
      'title' => $t('Commerce File'),
    );
    if (!empty($scheme_options)) {
      $requirements['commerce_file_private_schemes'] += array(
        'value' => $t('Available schemes: %schemes', array(
          '%schemes' => implode(', ', $scheme_options),
        )),
      );
    }
    else {
      $requirements['commerce_file_private_schemes'] += array(
        'severity' => REQUIREMENT_ERROR,
        'value' => $t('No available private file schemes.'),
        'description' => $t('Commerce file requires a private file scheme. Visit (<a href="@configure">configure</a>) to set your private file path. Optionally, a private scheme other than Drupal\'s may be implemented.', array(
          '@configure' => url('admin/config/media/file-system'),
        )),
      );
    }
  }
  return $requirements;
}