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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Widgets; |
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use RuntimeException; |
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use Yiisoft\Cache\CacheInterface; |
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use Yiisoft\Cache\Dependency\Dependency; |
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use Yiisoft\View\CacheContent; |
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use Yiisoft\View\DynamicContent; |
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use Yiisoft\Widget\Widget; |
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use function ob_end_clean; |
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use function ob_get_clean; |
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use function ob_implicit_flush; |
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use function ob_start; |
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final class FragmentCache extends Widget |
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{ |
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private ?string $id = null; |
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private CacheInterface $cache; |
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private ?Dependency $dependency = null; |
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private int $ttl = 60; |
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private array $variations = []; |
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/** |
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* @var array<string, DynamicContent> |
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*/ |
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private array $dynamicContents = []; |
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public function __construct(CacheInterface $cache) |
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{ |
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$this->cache = $cache; |
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} |
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/** |
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* Initializes the FragmentCache object. |
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*/ |
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public function begin(): ?string |
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{ |
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if ($this->id === null) { |
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throw new RuntimeException('You must assign the "id" using the "id()" setter.'); |
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} |
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parent::begin(); |
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ob_start(); |
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PHP_VERSION_ID >= 80000 ? ob_implicit_flush(false) : ob_implicit_flush(0); |
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return null; |
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} |
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/** |
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* Marks the end of content to be cached. |
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* |
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* Content displayed before this method call and after {@see init()} will be captured and saved in cache. |
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* |
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* This method does nothing if valid content is already found in cache. |
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* |
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* @return string The result of widget execution to be outputted. |
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*/ |
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protected function run(): string |
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{ |
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$cacheContent = new CacheContent($this->id, $this->cache, $this->dynamicContents, $this->variations); |
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$content = $cacheContent->cachedContent(); |
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if ($content !== null) { |
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ob_end_clean(); |
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return $content; |
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} |
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$content = ob_get_clean(); |
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if ($content === false || $content === '') { |
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return ''; |
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} |
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return $cacheContent->cache($content, $this->ttl, $this->dependency); |
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} |
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/** |
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* @param string $value The unique identifier of the cache fragment. |
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* |
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* @return self |
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*/ |
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public function id(string $value): self |
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{ |
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$this->id = $value; |
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return $this; |
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} |
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/** |
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* @param Dependency $value The dependency that the cached content depends on. |
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* |
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* This can be either a {@see Dependency} object or a configuration array for creating the dependency object. |
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* |
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* Would make the output cache depends on the last modified time of all posts. If any post has its modification time |
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* changed, the cached content would be invalidated. |
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* |
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* @return self |
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*/ |
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public function dependency(Dependency $value): self |
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{ |
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$this->dependency = $value; |
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return $this; |
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} |
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/** |
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* @param int $value The number of seconds that the data can remain valid in cache. |
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* |
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* @return self |
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*/ |
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public function ttl(int $value): self |
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{ |
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$this->ttl = $value; |
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return $this; |
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} |
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/** |
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* @param DynamicContent ...$value The dynamic content instances. |
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* |
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* @return self |
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*/ |
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public function dynamicContents(DynamicContent ...$value): self |
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{ |
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foreach ($value as $dynamicContent) { |
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$this->dynamicContents[$dynamicContent->id()] = $dynamicContent; |
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} |
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return $this; |
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} |
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/** |
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* @param string ...$value The factors that would cause the variation of the content being cached. |
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* |
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* Each factor is a string representing a variation (e.g. the language, a GET parameter). The following variation |
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* setting will cause the content to be cached in different versions according to the current application language: |
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* |
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* ```php |
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* $fragmentCache->variations('en'); |
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* ``` |
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* |
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* @return self |
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*/ |
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public function variations(string ...$value): self |
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{ |
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$this->variations = $value; |
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return $this; |
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} |
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} |
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yiisoft /
yii-widgets
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths