/**
* @param $var
* @return AFPData
* @throws AFPUserVisibleException
*/
protected function getVarValue($var)
{
wfProfileIn(__METHOD__);
$var = strtolower($var);
$builderValues = AbuseFilter::getBuilderValues();
if (!(array_key_exists($var, $builderValues['vars']) || $this->mVars->varIsSet($var))) {
// If the variable is invalid, throw an exception
wfProfileOut(__METHOD__);
throw new AFPUserVisibleException('unrecognisedvar', $this->mCur->pos, array($var));
} else {
$val = $this->mVars->getVar($var);
wfProfileOut(__METHOD__);
return $val;
}
}
