gistfile1.php

<?php
static function getCache($p_mOptions = null)
{
	if (!is_array($p_mOptions)) {
		$config  = self::getConfig();
		$options = isset($config->cache) ? $config->cache->toArray() : array();
		if (is_string($p_mOptions)) {
			$options['handler'] = $p_mOptions;
		}
                $p_mOptions = $options;
	}

	return $p_mOptions;
}