JsCollectionOptimizer.php in Flysystem 8

Namespace

Drupal\flysystem\Asset

File

src/Asset/JsCollectionOptimizer.php

<?php

/**
 * Contains \Drupal\flysystem\Asset\JsCollectionOptimizer.
 */
namespace Drupal\flysystem\Asset;

use Drupal\Core\Asset\JsCollectionOptimizer as DrupalJsCollectionOptimizer;

/**
 * Optimizes JavaScript assets.
 */
class JsCollectionOptimizer extends DrupalJsCollectionOptimizer {
  use SchemeExtensionTrait;

  /**
   * {@inheritdoc}
   */
  public function deleteAll() {
    $this->state
      ->delete('system.js_cache_files');
    $delete_stale = function ($uri) {

      // Default stale file threshold is 30 days.
      if (REQUEST_TIME - filemtime($uri) > \Drupal::config('system.performance')
        ->get('stale_file_threshold')) {
        file_unmanaged_delete($uri);
      }
    };
    file_scan_directory($this
      ->getSchemeForExtension('js') . '://js', '/.*/', [
      'callback' => $delete_stale,
    ]);
  }

}

Classes

Name	Description
JsCollectionOptimizer	Optimizes JavaScript assets.