PngOut.php in Image Optimize Binaries 8

Namespace

Drupal\imageapi_optimize_binaries\Plugin\ImageAPIOptimizeProcessor

File

src/Plugin/ImageAPIOptimizeProcessor/PngOut.php

<?php

namespace Drupal\imageapi_optimize_binaries\Plugin\ImageAPIOptimizeProcessor;

use Drupal\imageapi_optimize_binaries\ImageAPIOptimizeProcessorBinaryBase;

/**
 * Uses the PngOut binary to optimize images.
 *
 * @ImageAPIOptimizeProcessor(
 *   id = "pngout",
 *   label = @Translation("PngOut"),
 *   description = @Translation("Uses the PngOut binary to optimize images.")
 * )
 */
class PngOut extends ImageAPIOptimizeProcessorBinaryBase {

  /**
   * {@inheritdoc}
   */
  protected function executableName() {
    return 'pngout';
  }
  public function applyToImage($image_uri) {
    if ($cmd = $this
      ->getFullPathToBinary()) {
      $dst = $this
        ->sanitizeFilename($image_uri);
      if ($this
        ->getMimeType($image_uri) == 'image/png') {
        $options = array();
        $arguments = array(
          $dst,
        );
        return $this
          ->execShellCommand($cmd, $options, $arguments);
      }
    }
    return FALSE;
  }

}

Classes

Name	Description
PngOut	Uses the PngOut binary to optimize images.