/**
* Implements singleton pattern
*
* @see HamlParser::__construct()
* @param string Path to files
* @param boolean/string Compile templates (can be path)
* @return HamlParser
*/
protected static function getInstance($sPath = false, $bCompile = true)
{
if (is_null(self::$oInstance)) {
self::$oInstance = new self($sPath, $bCompile, null, null, true);
}
return self::$oInstance;
}
