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function pmpapi_requirements in Public Media Platform API Integration 7

Implements hook_requirements().

File

./pmpapi.install, line 30
Install, update and uninstall functions for the PMPAPI Push module.

Code

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

  // Ensure translations don't break during installation.
  $t = get_t();

  // If AuthClient doesn't live in module or sites/all/libraries, stop the
  // install. Crude and not foolproof; but effective.
  $auth_path = 'phpsdk/lib/Pmp/Sdk/AuthClient.php';
  $in_module = file_exists(DRUPAL_ROOT . '/' . drupal_get_path('module', 'pmpapi') . '/' . $auth_path);
  $in_library = file_exists(DRUPAL_ROOT . '/sites/all/libraries/' . $auth_path);
  if (!$in_module && !$in_library) {
    $requirements['pmpapi'] = array(
      'title' => $t('PMP PHP SDK'),
      'description' => 'The pmpapi module requires a 3rd-party PHP SDK before it can be installed. See the README file for more info.',
      'severity' => REQUIREMENT_ERROR,
    );
  }
  return $requirements;
}