/**
* Store user vote.
*
* @param string $context
* @param array $data This is a data about user and his vote
* @param Joomla\Registry\Registry $params The parameters of the component
*
* @return null|array
*/
public function onVote($context, &$data, $params)
{
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
if ($app->isAdmin()) {
return;
}
$doc = JFactory::getDocument();
/** @var $doc JDocumentHtml */
// Check document type
$docType = $doc->getType();
if (strcmp('raw', $docType) !== 0) {
return;
}
if (strcmp('com_userideas.vote', $context) !== 0) {
return;
}
$itemId = !empty($data['id']) ? (int) $data['id'] : 0;
$userId = !empty($data['user_id']) ? (int) $data['user_id'] : 0;
// Save vote
$item = new Userideas\Item\Item(JFactory::getDbo());
$item->load($itemId);
if (!$item->getId()) {
return null;
}
$item->vote();
// Add record to history table
$history = new Userideas\Vote\Vote(JFactory::getDbo());
if (!$userId) {
$hash = $this->generateHash();
$history->setHash($hash);
} else {
$history->setUserId($userId);
}
$history->setItemId($itemId)->setVotes(1)->store();
// Prepare response data
$data['response_data'] = array('user_votes' => 1, 'votes' => $item->getVotes());
}