30 lines
871 B
PHP
30 lines
871 B
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\Subscription\Captcha;
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use MailPoetVendor\Gregwar\Captcha\PhraseBuilder;
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class CaptchaPhrase {
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private CaptchaSession $session;
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private PhraseBuilder $phraseBuilder;
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public function __construct(
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CaptchaSession $session,
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PhraseBuilder $phraseBuilder = null
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) {
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$this->session = $session;
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$this->phraseBuilder = $phraseBuilder ?? new PhraseBuilder();
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}
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public function createPhrase(string $sessionId): string {
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$storage = ['phrase' => $this->phraseBuilder->build()];
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$this->session->setCaptchaHash($sessionId, $storage);
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return $storage['phrase'];
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}
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public function getPhrase(string $sessionId): ?string {
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$storage = $this->session->getCaptchaHash($sessionId);
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return (isset($storage['phrase']) && is_string($storage['phrase'])) ? $storage['phrase'] : null;
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}
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}
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