/**
* Set or get a coreylib configuration setting.
* @param mixed $option Can be either a string or an array of key/value configuration settings
* @param mixed $value The value to assign
* @return mixed If $value is null, then return the value stored by $option; otherwise, null.
*/
static function setting($option, $value = null)
{
if (!is_null($value) || is_array($option)) {
if (is_array($option)) {
self::$options = array_merge(self::$options, $option);
} else {
self::$options[$option] = $value;
}
} else {
return @self::$options[$option];
}
}
