public function S3fsAdvAggSubscriber::processAssetContent in S3 File System 4.0.x

Same name and namespace in other branches

1. 8.3 src/EventSubscriber/S3fsAdvAggSubscriber.php \Drupal\s3fs\EventSubscriber\S3fsAdvAggSubscriber::processAssetContent()

Process asset content for make urls compatible.

Parameters

\Drupal\advagg\Asset\AssetOptimizationEvent $asset: Asset to be processed.

Return value

mixed preg_replace_callback() formated return.

See also

\Drupal\Core\Asset\CssOptimizer::processFile()

1 call to S3fsAdvAggSubscriber::processAssetContent()

S3fsAdvAggSubscriber::updateUrls in src/EventSubscriber/S3fsAdvAggSubscriber.php

Update asset urls to access static files that they aren't in S3 bucket.

File

src/EventSubscriber/S3fsAdvAggSubscriber.php, line 68

Class

S3fsAdvAggSubscriber

Subscribe to asset optimization events and update assets urls.

Namespace

Drupal\s3fs\EventSubscriber

Code

public function processAssetContent(AssetOptimizationEvent $asset) {
  $content = $asset
    ->getContent();
  $css_asset = $asset
    ->getAsset();

  // Get the parent directory of this file, relative to the Drupal root.
  $css_base_path = substr($css_asset['data'], 0, strrpos($css_asset['data'], '/'));

  // Store base path.
  $this->rewriteFileURIBasePath = $css_base_path . '/';

  // Restore asset urls.
  $content = str_replace('/' . $this->rewriteFileURIBasePath, "", $content);
  return preg_replace_callback('/url\\(\\s*[\'"]?(?![a-z]+:|\\/+)([^\'")]+)[\'"]?\\s*\\)/i', [
    $this,
    'rewriteFileURI',
  ], $content);
}