/**
* Injects the information of a given poll.
*
* @param Poll $poll
* @return array
*/
public function injectInfo(Poll $poll)
{
$info = $poll->_getInfo();
if ($info === null) {
$info = $this->client->_getInfo($poll);
$poll->_setInfo($info);
}
return $info;
}
/**
* Returns information about a given poll.
*
* @param Poll $poll
* @return array
* @internal
*/
public function _getInfo(Poll $poll)
{
$data = array('adminKey' => '', 'locale' => $this->locale, 'token' => $this->token);
$response = $this->doGet('/poll/' . $poll->getId(), $data);
$info = array();
if (($pos = strpos($response, '$.extend(true, doodleJS.data, {"poll"')) !== false) {
$json = substr($response, $pos + 30);
$json = trim(substr($json, 0, strpos($json, 'doodleJS.data.poll.keywordsJson')));
// Remove the end of the javascript code
$json = rtrim($json, ');');
$info = json_decode($json, true);
}
$info = !empty($info['poll']) ? $info['poll'] : array();
return $info;
}
