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<?php |
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/** |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace eZ\Publish\Core\Repository\ProxyFactory; |
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use eZ\Publish\API\Repository\Repository; |
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use eZ\Publish\API\Repository\Values\Content\Content; |
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use eZ\Publish\API\Repository\Values\Content\ContentInfo; |
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use eZ\Publish\API\Repository\Values\Content\Language; |
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use eZ\Publish\API\Repository\Values\Content\Location; |
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use eZ\Publish\API\Repository\Values\Content\Section; |
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use eZ\Publish\API\Repository\Values\ContentType\ContentType; |
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use eZ\Publish\API\Repository\Values\ContentType\ContentTypeGroup; |
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use eZ\Publish\API\Repository\Values\User\User; |
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use ProxyManager\Factory\LazyLoadingValueHolderFactory; |
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use ProxyManager\Proxy\LazyLoadingInterface; |
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/** |
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* @internal |
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*/ |
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final class ProxyDomainMapper implements ProxyDomainMapperInterface |
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{ |
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/** @var \eZ\Publish\API\Repository\Repository */ |
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private $repository; |
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/** @var \ProxyManager\Factory\LazyLoadingValueHolderFactory */ |
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private $factory; |
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public function __construct(Repository $repository, LazyLoadingValueHolderFactory $lazyLoadingValueHolderFactory) |
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{ |
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$this->repository = $repository; |
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$this->factory = $lazyLoadingValueHolderFactory; |
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} |
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public function createContentProxy( |
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int $contentId, |
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array $prioritizedLanguages = Language::ALL, |
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bool $useAlwaysAvailable = true |
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): Content { |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($contentId, $prioritizedLanguages, $useAlwaysAvailable): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getContentService()->loadContent( |
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$contentId, |
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$prioritizedLanguages, |
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null, |
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$useAlwaysAvailable |
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); |
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return true; |
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}; |
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return $this->factory->createProxy(Content::class, $initializer); |
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} |
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public function createContentInfoProxy(int $contentId): ContentInfo |
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{ |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($contentId): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getContentService()->loadContentInfo( |
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$contentId |
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); |
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return true; |
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}; |
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return $this->factory->createProxy(ContentInfo::class, $initializer); |
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} |
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View Code Duplication |
public function createContentTypeProxy( |
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int $contentTypeId, |
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array $prioritizedLanguages = Language::ALL |
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): ContentType { |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($contentTypeId, $prioritizedLanguages): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getContentTypeService()->loadContentType( |
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$contentTypeId, |
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$prioritizedLanguages |
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); |
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return true; |
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}; |
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return $this->factory->createProxy(ContentType::class, $initializer); |
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} |
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View Code Duplication |
public function createContentTypeGroupProxy( |
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int $contentTypeGroupId, |
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array $prioritizedLanguages = Language::ALL |
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): ContentTypeGroup { |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($contentTypeGroupId, $prioritizedLanguages): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getContentTypeService()->loadContentTypeGroup( |
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$contentTypeGroupId, |
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$prioritizedLanguages |
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); |
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return true; |
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}; |
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return $this->factory->createProxy(ContentTypeGroup::class, $initializer); |
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} |
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public function createContentTypeGroupProxyList( |
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array $contentTypeGroupIds, |
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array $prioritizedLanguages = Language::ALL |
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): array { |
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$groups = []; |
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foreach ($contentTypeGroupIds as $contentTypeGroupId) { |
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$groups[] = $this->createContentTypeGroupProxy($contentTypeGroupId, $prioritizedLanguages); |
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} |
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return $groups; |
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} |
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public function createLanguageProxy(string $languageCode): Language |
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{ |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($languageCode): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getContentLanguageService()->loadLanguage($languageCode); |
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return true; |
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}; |
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return $this->factory->createProxy(Language::class, $initializer); |
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} |
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View Code Duplication |
public function createLocationProxy( |
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int $locationId, |
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array $prioritizedLanguages = Language::ALL |
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): Location { |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($locationId, $prioritizedLanguages): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getLocationService()->loadLocation( |
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$locationId, |
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$prioritizedLanguages |
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); |
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return true; |
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}; |
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return $this->factory->createProxy(Location::class, $initializer); |
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} |
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public function createSectionProxy(int $sectionId): Section |
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{ |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($sectionId): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getSectionService()->loadSection($sectionId); |
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return true; |
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}; |
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return $this->factory->createProxy(Section::class, $initializer); |
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} |
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View Code Duplication |
public function createUserProxy(int $userId, array $prioritizedLanguages = Language::ALL): User |
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{ |
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$initializer = function ( |
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&$wrappedObject, LazyLoadingInterface $proxy, $method, array $parameters, &$initializer |
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) use ($userId, $prioritizedLanguages): bool { |
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$initializer = null; |
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$wrappedObject = $this->repository->getUserService()->loadUser($userId, $prioritizedLanguages); |
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return true; |
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}; |
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return $this->factory->createProxy(User::class, $initializer); |
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} |
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} |
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Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: