function publish_keywords()
{
global $option;
$ids = JRequest::getVar("cid", array(), "", "array");
JArrayHelper::toInteger($ids);
if (empty($ids)) {
$this->setRedirect('index.php?option=' . $option . '&task=keywords', JText::_('MSG_INVALID_ID'));
} else {
$id = implode(',', $ids);
$model =& $this->getModel('crosswords');
if ($model->set_keywords_status($id, "published", true)) {
$keywords =& $model->get_keyword_submitters($id);
foreach ($keywords as $keyword) {
CrosswordsHelper::awardPoints($keyword->created_by, 1, $keyword->id, JText::_('TXT_AWARD_POINTS_NEW_QUESTION'));
}
}
$this->setRedirect('index.php?option=' . $option . '&task=keywords', JText::_('MSG_COMPLETED'));
}
}
function check_crossword_result()
{
global $option;
if (!CWAuthorization::authorize($option, 'access', 'crosswords', 'all')) {
echo json_encode(array('error' => JText::_('MSG_NOT_AUTHORIZED')));
} else {
$model =& $this->getModel('crosswords');
$failed = $model->check_result();
if ($failed === false) {
echo json_encode(array('error' => $model->getError()));
} else {
if (empty($failed)) {
$cid = JRequest::getVar("id", 0, "post", "int");
$crossword =& $model->get_crossword($cid, false);
CrosswordsHelper::awardPoints($user->id, 2, $crossword, JText::_('TXT_AWARD_POINTS_SOLVED_CROSSWORD'));
$app =& JFactory::getApplication();
$cwConfig = $app->getUserState(SESSION_CONFIG);
if ($cwConfig[STREAM_SOLVED_CROSSWORD] == '1') {
CrosswordsHelper::streamActivity(2, $crossword);
}
echo json_encode(array('message' => JText::_('MSG_CROSSWORD_SOLVED')));
} else {
echo json_encode(array('failed' => $failed));
}
}
}
jexit();
}
