}
// The getIntValue parses an integer value from the source config array.
- function getIntValue($name) {
+ function getIntValue($name, $defaultVal = 0) {
$name_with_colon = $name.':';
$len = strlen($name_with_colon);
}
}
}
- return false;
+ return $defaultVal;
}
// The setIntValue sets an integer value into config array.