54 lines
1.5 KiB
PHP
54 lines
1.5 KiB
PHP
<?php
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namespace MailPoet\Subscription\Captcha\Validator;
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use MailPoet\Settings\SettingsController;
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use MailPoet\Subscription\Captcha\CaptchaConstants;
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use MailPoet\WP\Functions as WPFunctions;
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class RecaptchaValidator implements CaptchaValidator {
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/** @var SettingsController */
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private $settings;
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/** @var WPFunctions */
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private $wp;
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private const ENDPOINT = 'https://www.google.com/recaptcha/api/siteverify';
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public function __construct(
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SettingsController $settings,
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WPFunctions $wp
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) {
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$this->settings = $settings;
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$this->wp = $wp;
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}
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public function validate(array $data): bool {
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$captchaSettings = $this->settings->get('captcha');
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if (empty($data['recaptchaResponseToken'])) {
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throw new ValidationError(__('Please check the CAPTCHA.', 'mailpoet'));
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}
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$secretToken = $captchaSettings['type'] === CaptchaConstants::TYPE_RECAPTCHA_INVISIBLE ? $captchaSettings['recaptcha_invisible_secret_token'] : $captchaSettings['recaptcha_secret_token'];
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$response = $this->wp->wpRemotePost(self::ENDPOINT, [
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'body' => [
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'secret' => $secretToken,
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'response' => $data['recaptchaResponseToken'],
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],
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]);
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if ($this->wp->isWpError($response)) {
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throw new ValidationError(__('Error while validating the CAPTCHA.', 'mailpoet'));
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}
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$response = json_decode($this->wp->wpRemoteRetrieveBody($response));
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if (empty($response->success)) {
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throw new ValidationError(__('Error while validating the CAPTCHA.', 'mailpoet'));
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}
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return true;
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}
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}
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