function gathercontent_requirements in GatherContent 7

Same name and namespace in other branches

1. 8 gathercontent.install \gathercontent_requirements()
2. 8.3 gathercontent.install \gathercontent_requirements()
3. 7.3 gathercontent.install \gathercontent_requirements()
4. 7.2 gathercontent.install \gathercontent_requirements()

Implements hook_requirements().

File

./gathercontent.install, line 10

Install, uninstall, and update functions for the GatherContent module.

Code

function gathercontent_requirements($phase) {
  $requirements = array();
  $t = get_t();

  // Check if cURL is installed on the server.
  // The GatherContent API requires Digest HTTP authentication, which
  // drupal_http_request() doesn't support yet
  // (see https://drupal.org/node/289820).
  $has_curl = function_exists('curl_init');
  $requirements['curl'] = array(
    'title' => $t('cURL'),
    'value' => $has_curl ? $t('Enabled') : $t('Not found'),
  );
  if (!$has_curl) {
    $requirements['curl']['severity'] = REQUIREMENT_ERROR;
    $requirements['curl']['description'] = $t('GatherContent could not be installed because the PHP <a href="@curl_url">cURL</a> library is not available.', array(
      '@curl_url' => 'http://php.net/manual/en/curl.setup.php',
    ));
  }
  return $requirements;
}