/**
* Remove a temporarily kept file stashed by saveTempUploadedFile().
*
* @return Boolean: success
*/
protected function unsaveUploadedFile() {
if ( !( $this->mUpload instanceof UploadFromStash ) ) {
return true;
}
$success = $this->mUpload->unsaveUploadedFile();
if ( !$success ) {
$this->getOutput()->showFileDeleteError( $this->mUpload->getTempPath() );
return false;
} else {
return true;
}
}
