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<?php |
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namespace keeko\core\service; |
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use \Twig_Environment; |
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use \Twig_SimpleFunction; |
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use keeko\core\auth\AuthManager; |
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use keeko\core\kernel\AbstractKernel; |
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use keeko\core\package\ModuleManager; |
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use keeko\core\package\PackageManager; |
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use keeko\core\preferences\PreferenceLoader; |
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use keeko\core\security\Firewall; |
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use Puli\Repository\Api\ResourceRepository; |
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use Puli\TwigExtension\PuliExtension; |
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use Puli\TwigExtension\PuliTemplateLoader; |
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use Symfony\Component\EventDispatcher\EventDispatcher; |
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use Symfony\Component\Translation\Loader\JsonFileLoader; |
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use Puli\Discovery\Api\Discovery; |
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use Puli\UrlGenerator\Api\UrlGenerator; |
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class ServiceContainer { |
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/** @var PackageManager */ |
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private $packageManager; |
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/** @var ModuleManager */ |
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private $moduleManager; |
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/** @var AuthManager */ |
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private $authManager; |
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/** @var PreferenceLoader */ |
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private $preferenceLoader; |
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/** @var Firewall */ |
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private $firewall; |
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/** @var KeekoTranslator */ |
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private $translator; |
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/** @var EventDispatcher */ |
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private $dispatcher; |
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/** @var AbstractKernel */ |
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private $kernel; |
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/** @var Twig_Environment */ |
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private $twig; |
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/** @var Puli\GeneratedPuliFactory */ |
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private $puliFactory; |
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/** @var ResourceRepository */ |
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private $resourceRepository; |
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/** @var Discovery */ |
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private $resourceDiscovery; |
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/** @var UrlGenerator */ |
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private $urlGenerator; |
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/** @var ExtensionRegistry */ |
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private $extensionRegistry; |
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public function __construct(AbstractKernel $kernel) { |
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$this->kernel = $kernel; |
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} |
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/** |
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* Returns the kernel |
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* |
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* @return AbstractKernel |
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*/ |
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public function getKernel() { |
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return $this->kernel; |
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} |
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/** |
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* Returns the event dispatcher |
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* |
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* @return EventDispatcher |
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*/ |
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public function getDispatcher() { |
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if ($this->dispatcher === null) { |
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$this->dispatcher = new EventDispatcher(); |
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} |
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return $this->dispatcher; |
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} |
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/** |
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* Returns the package manager |
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* |
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* @return PackageManager |
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*/ |
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public function getPackageManager() { |
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if ($this->packageManager === null) { |
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$this->packageManager = new PackageManager($this); |
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} |
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return $this->packageManager; |
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} |
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/** |
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* Returns the module manager |
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* |
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* @return ModuleManager |
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*/ |
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public function getModuleManager() { |
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if ($this->moduleManager === null) { |
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$this->moduleManager = new ModuleManager($this); |
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} |
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return $this->moduleManager; |
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} |
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/** |
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* Returns the auth manager |
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* |
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* @return AuthManager |
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*/ |
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public function getAuthManager() { |
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if ($this->authManager === null) { |
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$this->authManager = new AuthManager(); |
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} |
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return $this->authManager; |
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} |
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/** |
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* Returns the preference loader |
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* |
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* @return PreferenceLoader |
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*/ |
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public function getPreferenceLoader() { |
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if ($this->preferenceLoader === null) { |
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$this->preferenceLoader = new PreferenceLoader(); |
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} |
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return $this->preferenceLoader; |
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} |
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/** |
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* Returns the firewall |
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* |
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* @return Firewall |
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*/ |
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public function getFirewall() { |
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if ($this->firewall === null) { |
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$this->firewall = new Firewall($this); |
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} |
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return $this->firewall; |
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} |
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/** |
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* Returns the keeko translation service |
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* |
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* @return KeekoTranslator |
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*/ |
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public function getTranslator() { |
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// TODO: how to get the language |
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if ($this->translator === null) { |
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$app = $this->getKernel()->getApplication(); |
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$lang = $app->getLocalization()->getLanguage()->getAlpha2(); |
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$this->translator = new KeekoTranslator($this, $lang); |
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$this->translator->addLoader('json', new JsonFileLoader()); |
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$this->translator->setFallbackLocales(['en']); |
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} |
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return $this->translator; |
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} |
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/** |
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* |
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* @return Puli\GeneratedPuliFactory |
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*/ |
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private function getPuliFactory() { |
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if ($this->puliFactory === null) { |
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$factoryClass = PULI_FACTORY_CLASS; |
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$this->puliFactory = new $factoryClass(); |
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} |
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return $this->puliFactory; |
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} |
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/** |
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* Returns an instance to the puli repository |
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* |
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* @return ResourceRepository |
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*/ |
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public function getResourceRepository() { |
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if ($this->resourceRepository === null) { |
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$this->resourceRepository = $this->getPuliFactory()->createRepository(); |
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} |
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return $this->resourceRepository; |
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} |
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/** |
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* Returns an instance to the puli discovery |
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* |
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* @return Discovery |
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*/ |
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public function getResourceDiscovery() { |
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if ($this->resourceDiscovery === null) { |
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$repo = $this->getResourceRepository(); |
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$this->resourceDiscovery = $this->getPuliFactory()->createDiscovery($repo); |
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} |
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return $this->resourceDiscovery; |
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} |
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/** |
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* Returns the url generator for puli resources |
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* |
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* @return UrlGenerator |
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*/ |
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public function getUrlGenerator() { |
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if ($this->urlGenerator === null) { |
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$discovery = $this->getResourceDiscovery(); |
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$this->urlGenerator = $this->getPuliFactory()->createUrlGenerator($discovery); |
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} |
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return $this->urlGenerator; |
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} |
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/** |
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* Returns twig |
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* |
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* @return Twig_Environment |
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*/ |
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public function getTwig() { |
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if ($this->twig === null) { |
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$repo = $this->getResourceRepository(); |
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$loader = new PuliTemplateLoader($repo); |
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$this->twig = new Twig_Environment($loader); |
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// puli extension |
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$generator = $this->getUrlGenerator(); |
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$this->twig->addExtension(new PuliExtension($repo, $generator)); |
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// translator function |
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$translator = $this->getTranslator(); |
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$trans = function($key, $params = [], $domain = null) use ($translator) { |
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return $translator->trans($key, $params, $domain); |
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}; |
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$this->twig->addFunction(new Twig_SimpleFunction('t', $trans)); |
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// firewall |
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$firewall = $this->getFirewall(); |
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$this->twig->addFunction(new Twig_SimpleFunction('hasPermission', function ($module, $action) use ($firewall) { |
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return $firewall->hasPermission($module, $action); |
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})); |
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} |
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return $this->twig; |
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} |
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/** |
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* Returns the extension registry |
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* |
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* @return ExtensionRegistry |
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*/ |
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public function getExtensionRegistry() { |
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if ($this->extensionRegistry === null) { |
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$this->extensionRegistry = new ExtensionRegistry(); |
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} |
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return $this->extensionRegistry; |
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} |
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} |
This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.
To visualize
will produce issues in the first and second line, while this second example
will produce no issues.