class ImageAPIOptimizeProcessorJpegTran in Image Optimize (or ImageAPI Optimize) 7.2

Hierarchy

• class \ImageAPIOptimizeProcessorBinary implements ImageAPIOptimizeProcessorConfigurableInterface
  • class \ImageAPIOptimizeProcessorJpegTran implements ImageAPIOptimizeProcessorConfigurableInterface

1 string reference to 'ImageAPIOptimizeProcessorJpegTran'

imageapi_optimize_imageapi_optimize_processor_info in ./imageapi_optimize.imageapi_optimize.inc

Implements hook_imageapi_optimize_processor_info().

File

plugins/imageapi_optimize/ImageAPIOptimizeProcessorJpegTran.inc, line 3

class ImageAPIOptimizeProcessorJpegTran extends ImageAPIOptimizeProcessorBinary implements ImageAPIOptimizeProcessorConfigurableInterface {
  protected $progressive = FALSE;

  /**
   * ImageAPIOptimizeProcessorReSmushIt constructor.
   */
  public function __construct($data) {
    parent::__construct($data);
    if (isset($data['progressive'])) {
      $this->progressive = $data['progressive'];
    }
  }

  /**
   * @return string
   */
  public function getProgressive() {
    return $this->progressive;
  }
  protected function executableName() {
    return 'jpegtran';
  }
  public function configForm() {
    $form = parent::configForm();
    $form['progressive'] = array(
      '#title' => t('Progressive'),
      '#type' => 'checkbox',
      '#default_value' => $this
        ->getProgressive(),
    );
    return $form;
  }
  public function process($image, $destination) {
    $cmd = $this
      ->getFullPathToBinary();
    if (empty($cmd)) {
      return FALSE;
    }
    $dst = $this
      ->sanitizeFilename($destination);
    if ($image->info['mime_type'] == 'image/jpeg') {
      $options = array(
        '-copy none',
        '-optimize',
      );
      $arguments = array(
        $dst,
      );
      if ($this
        ->getProgressive()) {
        $options[] = '-progressive';
      }
      $option_string = implode(' ', $options);
      $argument_string = implode(' ', array_map('escapeshellarg', $arguments));
      $this
        ->saveCommandStdoutToFile("{$cmd} " . $option_string . ' ' . $argument_string, $dst);
    }
    return;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ImageAPIOptimizeProcessorBinary::$manual_executable_path	protected	property
ImageAPIOptimizeProcessorBinary::findExecutablePath	protected	function
ImageAPIOptimizeProcessorBinary::getDescription	public	function	Overrides ImageAPIOptimizeProcessorInterface::getDescription
ImageAPIOptimizeProcessorBinary::getFullPathToBinary	public	function
ImageAPIOptimizeProcessorBinary::getManualExecutablePath	public	function
ImageAPIOptimizeProcessorBinary::sanitizeFilename	protected	function	Sanitize the given path for binary processors.
ImageAPIOptimizeProcessorBinary::saveCommandStdoutToFile	protected	function
ImageAPIOptimizeProcessorJpegTran::$progressive	protected	property
ImageAPIOptimizeProcessorJpegTran::configForm	public	function	Overrides ImageAPIOptimizeProcessorBinary::configForm
ImageAPIOptimizeProcessorJpegTran::executableName	protected	function	Overrides ImageAPIOptimizeProcessorBinary::executableName
ImageAPIOptimizeProcessorJpegTran::getProgressive	public	function
ImageAPIOptimizeProcessorJpegTran::process	public	function	Overrides ImageAPIOptimizeProcessorInterface::process
ImageAPIOptimizeProcessorJpegTran::__construct	public	function	ImageAPIOptimizeProcessorReSmushIt constructor. Overrides ImageAPIOptimizeProcessorBinary::__construct