Alexey

private function fixOrientationImage() {
		if (!extension_loaded('exif')) {
			exit('Error: PHP EXIF is not installed!');
		}
		
		$exif = exif_read_data($this->file, 0, true);
		
		if (isset($exif['IFD0']['Orientation'])) {
			switch($exif['IFD0']['Orientation']) {
				case 3:
					$this->rotate(180);
					break;
				case 6:
					$this->rotate(-90);
					break;
				case 8:
					$this->rotate(-180);
					break;
			}
		}
	}