/**
* Generic Publish/Unpublish function
*
* @access public
* @param array An array of id numbers
* @param integer 0 if unpublishing, 1 if publishing
* @param integer The id of the user performnig the operation
* @since 1.0.4
*/
function publish($cid = null, $publish = 1, $user_id = 0)
{
JArrayHelper::toInteger($cid);
$user_id = (int) $user_id;
$publish = (int) $publish;
$k = $this->_tbl_key;
if (count($cid) < 1) {
if ($this->{$k}) {
$cid = array($this->{$k});
} else {
$this->setError("No items selected.");
return false;
}
}
$cids = $k . '=' . implode(' OR ' . $k . '=', $cid);
$query = 'UPDATE ' . $this->_tbl . ' SET published = ' . (int) $publish . ' WHERE (' . $cids . ')';
$checkin = in_array('checked_out', array_keys($this->getProperties()));
if ($checkin) {
$query .= ' AND (checked_out = 0 OR checked_out = ' . (int) $user_id . ')';
}
$this->_db->setQuery($query);
if (!$this->_db->query()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
if (count($cid) == 1 && $checkin) {
if ($this->_db->getAffectedRows() == 1) {
$this->checkin($cid[0]);
if ($this->{$k} == $cid[0]) {
$this->published = $publish;
}
}
}
$this->setError('');
return true;
}