/**
* Get the crest hash of this kill.
*
* @return string the crest hash for this kill
*/
function getCrestHash()
{
if (is_null($this->crestHash) && $this->id) {
$qry = new DBPreparedQuery();
$qry->prepare('SELECT kll_crest_hash FROM kb3_mails WHERE kll_id = ?');
$resultArray = array(&$this->crestHash);
// bind results
$qry->bind_results($resultArray);
// bind parameter
$params = array('i', &$this->id);
$qry->bind_params($params);
$qry->execute();
if ($qry->recordCount()) {
$qry->fetch();
}
}
// kill has not been posted via CREST
if (!$this->crestHash) {
// calculate the crest hash
$this->crestHash = $this->calculateCrestHash();
// if successfully calculated
if ($this->crestHash) {
// update the crest hash in the database
// let's not do this just yet, first need to be sure it's working properly
//$this->updateCrestHash($this->crestHash);
}
}
if ($this->crestHash) {
$this->putCache();
}
return $this->crestHash;
}
