/**
* Remove a file
*
* @param TBGFile $file The file to be removed
*
* @return boolean
*/
public function removeFile(TBGFile $file)
{
TBGArticleFilesTable::getTable()->removeByArticleIDandFileID($this->getID(), $file->getID());
if (is_array($this->_files) && array_key_exists($file->getID(), $this->_files)) {
unset($this->_files[$file->getID()]);
}
$file->delete();
}
