/**
* Return result of deploy().
*
* string|boolean FALSE if deploy() was not called before
*
* @return string
*/
public function __toString()
{
if (is_null($this->_deploymentContent)) {
$this->log("You should call deploy() before ", Zend_Log::WARN);
// TODO !!! maybe we should simply call deploy() here
// TODO enable this line after DataGrid will be fixed
// return false;
return parent::__toString();
} else {
return $this->_deploymentContent;
}
}