LibraryDiscovery.php in Drupal 10
File
core/lib/Drupal/Core/Asset/LibraryDiscovery.php
View source
<?php
namespace Drupal\Core\Asset;
use Drupal\Core\Cache\CacheCollectorInterface;
class LibraryDiscovery implements LibraryDiscoveryInterface {
protected $collector;
protected $libraryDefinitions = [];
public function __construct(CacheCollectorInterface $library_discovery_collector) {
$this->collector = $library_discovery_collector;
}
public function getLibrariesByExtension($extension) {
if (!isset($this->libraryDefinitions[$extension])) {
$libraries = $this->collector
->get($extension);
$this->libraryDefinitions[$extension] = [];
foreach ($libraries as $name => $definition) {
$this->libraryDefinitions[$extension][$name] = $definition;
}
}
return $this->libraryDefinitions[$extension];
}
public function getLibraryByName($extension, $name) {
$libraries = $this
->getLibrariesByExtension($extension);
if (!isset($libraries[$name])) {
return FALSE;
}
if (isset($libraries[$name]['deprecated'])) {
@trigger_error(str_replace('%library_id%', "{$extension}/{$name}", $libraries[$name]['deprecated']), E_USER_DEPRECATED);
}
return $libraries[$name];
}
public function clearCachedDefinitions() {
$this->libraryDefinitions = [];
$this->collector
->clear();
}
}