public getContents ( ) : String | ||
리턴 | String |
public function getContents()
{
if ($this->_contents === null) {
$this->_contents = IOHelper::getFileContents($this->filenamePath);
if ($this->_contents === false) {
throw new Exception('Minimee could not get local asset: ' . $this->filenamePath);
}
}
return $this->_contents;
}