function _flickrapi_oauth_clear in Flickr API 7

Same name and namespace in other branches

1. 7.2 flickrapi.module \_flickrapi_oauth_clear()

Clears OAuth token and keys.

Return value

Boolean TRUE if keys and oauth token were found

3 calls to _flickrapi_oauth_clear()

flickrapi_admin_settings_submit in ./flickrapi.admin.inc

Submit handler for the admin settings form.

flickrapi_oauth_clear_form_submit in ./flickrapi.admin.inc

Form submit: deletes flickr credentials

flickrapi_uninstall in ./flickrapi.install

Implements hook_uninstall(). Clean up old variables.

File

./flickrapi.module, line 257

FlickAPI integration module.

Code

function _flickrapi_oauth_clear() {
  $consumer_key = variable_get('flickrapi_api_key');
  $secret = variable_get('flickrapi_api_secret');

  // TODO get rid of this query and use
  // an oauth_common API method when available.
  $csid = db_query("SELECT csid FROM {oauth_common_consumer} WHERE consumer_key = :consumer_key AND secret = :secret", array(
    ':consumer_key' => $consumer_key,
    ':secret' => $secret,
  ))
    ->fetchField();
  if ($csid) {
    DrupalOAuthConsumer::deleteConsumer($csid);
    variable_del('flickrapi_api_key');
    variable_del('flickrapi_api_secret');
    return TRUE;
  }
  else {
    return FALSE;
  }
}