/**
* Saves the report to a file
* output path and filename should be set before calling this function
* @param \GO\Projects2\Model\Project $project the project object
* @return \GO\Files\Model\File
*/
public function save()
{
$file = new \GO\Base\Fs\File($this->_outputPath . '/' . $this->filename . '.' . $this->fileExtension());
$file->appendNumberToNameIfExists();
$this->_outputPath = $file->path();
$str = $this->render(true);
if (!isset($this->_fp)) {
$this->_fp = fopen($this->_outputPath, 'w+');
}
fputs($this->_fp, $str);
$folder = \GO\Files\Model\Folder::model()->findByPath($file->parent()->stripFileStoragePath());
$fileModel = $folder->addFile($file->name());
return $fileModel;
}
