function oauth2_server_init in OAuth2 Server 7

Implements hook_init().

Nags the user about the missing library on OAuth2 admin pages.

File

./oauth2_server.module, line 13

Provides OAuth2 server functionality.

Code

function oauth2_server_init() {
  $item = menu_get_item();
  if ($item['access'] && strpos($item['path'], 'admin/structure/oauth2-servers') === 0) {
    $path = oauth2_server_get_library_path();

    // Check for the existence of one file from the library.
    if (!$path || !file_exists($path . '/src/OAuth2/Server.php')) {
      $message = t('The OAuth2 server library is required for the OAuth2 module to function.
        Download the library from <a href="https://github.com/bshaffer/oauth2-server-php" target="_blank">GitHub</a> and place it in <em>!path</em>.', array(
        '!path' => $path,
      ));
      drupal_set_message($message, 'error');
    }
  }
}