public function lastModified()
	{
		$source = $this->targetPath();

		if ($this->declaration || !is_file($source))
		{
			return 0;
		}

		return filemtime($source);
	}
public function lastModified()
	{
		$source = $this->targetPath();

		if ($this->declaration || !is_file($source))
		{
			return 0;
		}

		return filemtime($source);
	}
public function lastModified ( ) { $ source = $ this -> targetPath ( ) ; if ( $ this -> declaration || ! is_file ( $ source ) ) { return 0 ; } return filemtime ( $ source ) ; }
Get the last modified time for a file

@return  integer
Get the last modified time for a file