class PathProcessorBackgroundImage in Background Image 2.x
Same name and namespace in other branches
- 8 src/PathProcessor/PathProcessorBackgroundImage.php \Drupal\background_image\PathProcessor\PathProcessorBackgroundImage
- 2.0.x src/PathProcessor/PathProcessorBackgroundImage.php \Drupal\background_image\PathProcessor\PathProcessorBackgroundImage
Defines a path processor to rewrite background image CSS URLs.
Hierarchy
- class \Drupal\background_image\PathProcessor\PathProcessorBackgroundImage implements InboundPathProcessorInterface
Expanded class hierarchy of PathProcessorBackgroundImage
See also
\Drupal\image\PathProcessor\PathProcessorImageStyles
1 string reference to 'PathProcessorBackgroundImage'
1 service uses PathProcessorBackgroundImage
File
- src/
PathProcessor/ PathProcessorBackgroundImage.php, line 16
Namespace
Drupal\background_image\PathProcessorView source
class PathProcessorBackgroundImage implements InboundPathProcessorInterface {
/**
* @var \Drupal\Core\Extension\ModuleHandlerInterface
*/
protected $moduleHandler;
/**
* The stream wrapper manager service.
*
* @var \Drupal\Core\StreamWrapper\StreamWrapperManagerInterface
*/
protected $streamWrapperManager;
/**
* Constructs a new PathProcessorImageStyles object.
*
* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
* The Module Handler service.
* @param \Drupal\Core\StreamWrapper\StreamWrapperManagerInterface $stream_wrapper_manager
* The Stream Wrapper Manager service.
*/
public function __construct(ModuleHandlerInterface $module_handler, StreamWrapperManagerInterface $stream_wrapper_manager) {
$this->moduleHandler = $module_handler;
$this->streamWrapperManager = $stream_wrapper_manager;
}
/**
* {@inheritdoc}
*/
public function processInbound($path, Request $request) {
$directory_path = $this->streamWrapperManager
->getViaScheme('public')
->getDirectoryPath();
// Immediately return if not a background image CSS path.
if (strpos($path, '/' . $directory_path . '/background_image/css/') !== 0 && strpos($path, '/system/files/background_image/css/') !== 0) {
return $path;
}
// Redirect minified CSS to non-minified CSS if site does is not able
// to minify CSS. Note: the Background Image Manager service cannot be
// injected because it will cause a circular reference. Instead, it must
// be accessed during runtime.
if (preg_match('/\\.min\\.css$/', $path) && !BackgroundImageManager::service()
->getCssMinifier()) {
$path = preg_replace('/\\.min\\.css$/', '.css', $path);
}
return $path;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
PathProcessorBackgroundImage:: |
protected | property | ||
PathProcessorBackgroundImage:: |
protected | property | The stream wrapper manager service. | |
PathProcessorBackgroundImage:: |
public | function |
Processes the inbound path. Overrides InboundPathProcessorInterface:: |
|
PathProcessorBackgroundImage:: |
public | function | Constructs a new PathProcessorImageStyles object. |