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<?php |
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declare(strict_types=1); |
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namespace Zewa\HTTP; |
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use Zewa\Interfaces\HTTP\GlobalInterface; |
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use Zewa\Container; |
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use Zewa\Security; |
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abstract class SuperGlobal implements GlobalInterface |
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{ |
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/** |
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* @var Container |
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*/ |
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protected $container; |
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/** |
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* @var Security |
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*/ |
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protected $security; |
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public function __construct(Container $container, Security $security) |
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{ |
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$this->container = $container; |
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$this->security = $security; |
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} |
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public function set(string $key, $value) |
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{ |
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$global = $this->getGlobalName(); |
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$container = $this->container->get($global); |
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$container[$key] = $value; |
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$this->container->set($global, $container); |
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} |
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public function fetch(string $key = null, $default = null) |
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{ |
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$global = $this->getGlobalName(); |
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if ($key === null) { |
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return empty($this->container->get($global)) === true ? null : $this->container->get($global); |
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} |
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return $this->container->has($global) ? $this->container->get($global)[$key] ?? $default : null; |
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} |
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public function remove(string $key) |
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{ |
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$global = $this->getGlobalName(); |
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if ($this->container->has($global)) { |
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$this->processRemoval($key); |
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} |
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} |
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private function getGlobalName() : string |
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{ |
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return (new \ReflectionClass($this))->getShortName(); |
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} |
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private function processRemoval(string $key) |
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{ |
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$global = $this->getGlobalName(); |
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$container = $this->container->get($global); |
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if (isset($container[$key])) { |
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unset($container[$key]); |
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$this->container->set($global, $container); |
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} |
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} |
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protected function registerGlobal($value) |
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{ |
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$value = $this->security->normalize($value); |
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$this->container->set($this->getGlobalName(), $value); |
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} |
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} |
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