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<?php |
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declare(strict_types=1); |
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namespace Everlution\Ajaxcom; |
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use Everlution\Ajaxcom\Responder\CallbackFunction; |
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use Everlution\Ajaxcom\Responder\ChangeUrl; |
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use Everlution\Ajaxcom\Responder\Container; |
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use Everlution\Ajaxcom\Responder\ResponderInterface; |
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/** |
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* Class Handler. |
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* |
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* @author Everlution s.r.o. <[email protected]> |
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*/ |
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class Handler |
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{ |
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/** @var ResponderInterface[] */ |
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private $queue = []; |
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public function isQueueEmpty(): bool |
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{ |
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return empty($this->queue); |
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} |
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public function register(ResponderInterface $responder): self |
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{ |
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$this->queue[] = $responder; |
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return $this; |
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} |
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public function unregister(ResponderInterface $responder): self |
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{ |
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if (false === ($key = array_search($responder, $this->queue, true))) { |
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unset($this->queue[$key]); |
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} |
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return $this; |
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} |
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public function container(string $identifier): Container |
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{ |
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$responder = new Container($identifier); |
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$this->register($responder); |
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return $responder; |
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} |
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public function callback(string $function, ?array $params): CallbackFunction |
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{ |
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$responder = new CallbackFunction($function, $params); |
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$this->register($responder); |
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return $responder; |
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} |
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public function changeUrl(string $url, string $method = ChangeUrl::PUSH, int $wait = 0): ChangeUrl |
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{ |
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$responder = new ChangeUrl($url, $method, $wait); |
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$this->register($responder); |
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return $responder; |
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} |
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public function respond(): array |
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{ |
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$response = []; |
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foreach ($this->queue as $responder) { |
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$response[] = $responder->render(); |
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} |
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return $response; |
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} |
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} |
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everlutionsk /
ajaxcom-php
