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<?php |
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/** |
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* Copyright (c) 2017 - present |
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* LaravelGoogleRecaptcha - ReCaptchaBuilderInvisible.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: 12/9/2018 |
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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 Biscolab\ReCaptcha\Exceptions\InvalidConfigurationException; |
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use Illuminate\Support\Arr; |
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/** |
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* Class ReCaptchaBuilderInvisible |
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* @package Biscolab\ReCaptcha |
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*/ |
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class ReCaptchaBuilderInvisible extends ReCaptchaBuilder |
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{ |
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/** |
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* @var null|string |
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*/ |
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protected $form_id = null; |
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/** |
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* ReCaptchaBuilderInvisible 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, 'invisible'); |
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} |
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/** |
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* Write HTML <button> tag in your HTML code |
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* Insert before </form> tag |
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* |
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* @param string $button_label |
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* @param array|null $properties |
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* |
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* @return string |
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*/ |
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public function htmlFormButton($button_label = 'Submit', ?array $properties = []): string |
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{ |
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$tag_properties = ''; |
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$properties = array_merge($properties, [ |
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'data-sitekey' => $this->api_site_key, |
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'data-callback' => 'biscolabLaravelReCaptcha', |
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]); |
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if (empty($properties['class'])) { |
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$properties['class'] = 'g-recaptcha'; |
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} else { |
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$properties['class'] .= ' g-recaptcha'; |
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} |
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ksort($properties); |
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if ($properties) { |
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// $tag_properties = str_replace("=", '="', |
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// http_build_query($properties, null, '" ', PHP_QUERY_RFC3986)) . '"'; |
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$temp_properties = []; |
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foreach ($properties as $k => $v) { |
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$temp_properties[] = $k . '="' . $v . '"'; |
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} |
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$tag_properties = implode(" ", $temp_properties); |
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} |
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return ($this->version == 'invisible') ? '<button ' . $tag_properties . '>' . $button_label . '</button>' : ''; |
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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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* @throws \Exception |
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*/ |
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public function htmlScriptTagJsApi(?array $configuration = []): string |
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{ |
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$html = parent::htmlScriptTagJsApi(); |
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$form_id = Arr::get($configuration, 'form_id'); |
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if (!$form_id) { |
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$form_id = $this->getFormId(); |
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} else { |
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$this->form_id = $form_id; |
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} |
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$html .= '<script> |
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function biscolabLaravelReCaptcha(token) { |
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document.getElementById("' . $form_id . '").submit(); |
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} |
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</script>'; |
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return $html; |
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} |
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/** |
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* @return string |
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* @throws \Exception |
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*/ |
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public function getFormId(): string |
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{ |
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if (!$this->form_id) { |
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$form_id = config('recaptcha.default_form_id'); |
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} else { |
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$form_id = $this->form_id; |
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} |
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1 |
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if (!$form_id) { |
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throw new InvalidConfigurationException("formId required"); |
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} |
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return $form_id; |
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} |
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} |
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biscolab /
laravel-recaptcha
