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<?php |
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/** |
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* Copyright (c) 2017 - present |
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* LaravelGoogleRecaptcha - ReCaptchaBuilderV3.php |
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* author: Roberto Belotti - [email protected] |
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* web : robertobelotti.com, github.com/biscolab |
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* Initial version created on: 22/1/2019 |
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* MIT license: https://github.com/biscolab/laravel-recaptcha/blob/master/LICENSE |
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*/ |
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namespace Biscolab\ReCaptcha; |
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use Illuminate\Support\Arr; |
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/** |
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* Class ReCaptchaBuilderV3 |
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* @package Biscolab\ReCaptcha |
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*/ |
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class ReCaptchaBuilderV3 extends ReCaptchaBuilder |
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{ |
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/** |
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* ReCaptchaBuilderV3 constructor. |
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* |
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* @param string $api_site_key |
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* @param string $api_secret_key |
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*/ |
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public function __construct(string $api_site_key, string $api_secret_key) |
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{ |
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parent::__construct($api_site_key, $api_secret_key, 'v3'); |
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} |
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/** |
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* Write script HTML tag in you HTML code |
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* Insert before </head> tag |
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* |
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* @param array|null $configuration |
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* |
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* @return string |
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*/ |
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public function htmlScriptTagJsApi(?array $configuration = []): string |
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{ |
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if ($this->skip_by_ip) { |
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return ''; |
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} |
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$html = "<script src=\"" . $this->api_js_url . "?render={$this->api_site_key}\"></script>"; |
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$action = Arr::get($configuration, 'action', 'homepage'); |
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$js_custom_validation = Arr::get($configuration, 'custom_validation', ''); |
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// Check if set custom_validation. That function will override default fetch validation function |
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if ($js_custom_validation) { |
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$validate_function = ($js_custom_validation) ? "{$js_custom_validation}(token);" : ''; |
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} else { |
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$js_then_callback = Arr::get($configuration, 'callback_then', ''); |
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$js_callback_catch = Arr::get($configuration, 'callback_catch', ''); |
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$js_then_callback = ($js_then_callback) ? "{$js_then_callback}(response)" : ''; |
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$js_callback_catch = ($js_callback_catch) ? "{$js_callback_catch}(err)" : ''; |
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$validate_function = " |
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fetch('/" . config( |
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'recaptcha.default_validation_route', |
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'biscolab-recaptcha/validate' |
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) . "?" . config( |
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'recaptcha.default_token_parameter_name', |
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'token' |
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) . "=' + token, { |
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headers: { |
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\"X-Requested-With\": \"XMLHttpRequest\", |
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\"X-CSRF-TOKEN\": csrfToken.content |
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} |
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}) |
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.then(function(response) { |
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{$js_then_callback} |
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}) |
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.catch(function(err) { |
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{$js_callback_catch} |
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});"; |
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} |
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$html .= "<script> |
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var csrfToken = document.head.querySelector('meta[name=\"csrf-token\"]'); |
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grecaptcha.ready(function() { |
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grecaptcha.execute('{$this->api_site_key}', {action: '{$action}'}).then(function(token) { |
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{$validate_function} |
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}); |
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}); |
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</script>"; |
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return $html; |
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} |
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} |
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biscolab /
laravel-recaptcha
