public function ajaxCheckAlias($alias)
{
$disjax = new disjax();
$my = JFactory::getUser();
// do not let unregistered user
if ($my->id <= 0) {
return false;
}
// satinize input
$filter = JFilterInput::getInstance();
$alias = $filter->clean($alias, 'ALNUM');
// check for existance
$db = DiscussHelper::getDBO();
$query = 'SELECT `alias` FROM `#__discuss_users` WHERE `alias` = ' . $db->quote($alias) . ' ' . 'AND ' . $db->nameQuote('id') . '!=' . $db->Quote($my->id);
$db->setQuery($query);
$result = $db->loadResult();
// prepare output
if ($result) {
$html = JText::_('COM_EASYDISCUSS_ALIAS_NOT_AVAILABLE');
$class = 'failed';
} else {
$html = JText::_('COM_EASYDISCUSS_ALIAS_AVAILABLE');
$class = 'success';
}
$options = new stdClass();
// fill in the value
$disjax->assign('profile-alias', $alias);
$disjax->script('EasyDiscuss.$( "#alias-status" ).html("' . $html . '").removeClass("failed").removeClass("success").addClass( "' . $class . '" );');
$disjax->value('profile-alias', $alias);
$disjax->send();
}
public function getMoreVoters($postid = null, $limit = null)
{
$disjax = new disjax();
$voteModel = $this->getModel('votes');
$total = $voteModel->getTotalVotes($postid);
if (!empty($total)) {
$voters = DiscussHelper::getVoters($postid, $limit);
$msg = JText::sprintf('COM_EASYDISCUSS_VOTES_BY', $voters->voters);
if ($voters->shownVoterCount < $total) {
$limit += '5';
$msg .= '[<a href="javascript:void(0);" onclick="disjax.load(\'post\', \'getMoreVoters\', \'' . $postid . '\', \'' . $limit . '\');">' . JText::_('COM_EASYDISCUSS_MORE') . '</a>]';
}
$disjax->assign('dc_reply_voters_' . $postid, $msg);
}
$disjax->send();
return;
}
