/**
* check for cached includes
*
* @return string
*/
public function checkIncludes()
{
$cache = LiquidTemplate::getCache();
if ($this->_document->checkIncludes() == true) {
return true;
}
$source = $this->_fileSystem->readTemplateFile($this->_templateName);
if ($cache->exists(md5($source)) && $this->_hash == md5($source)) {
return false;
}
return true;
}
