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<?php |
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/* |
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* This file is part of the 2amigos/yii2-usuario project. |
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* |
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* (c) 2amigOS! <http://2amigos.us/> |
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* |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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*/ |
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namespace Da\User\Validator; |
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use Da\User\Component\ReCaptchaComponent; |
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use Yii; |
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use yii\base\InvalidConfigException; |
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use yii\validators\Validator; |
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class ReCaptchaValidator extends Validator |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public $skipOnEmpty = false; |
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/** |
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* @var string the message for client validation |
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*/ |
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public $notCheckedMessage; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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if (null === $this->message) { |
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$this->message = Yii::t('usuario', 'The verification code is incorrect.'); |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function clientValidateAttribute($model, $attribute, $view) |
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{ |
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$message = addslashes( |
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$this->notCheckedMessage ?: Yii::t('usuario', '{0} cannot be blank.', $model->getAttributeLabel($attribute)) |
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); |
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return "(function(messages){if(!grecaptcha.getResponse()){messages.push('{$message}');}})(messages);"; |
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} |
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/** |
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* @inheritdoc |
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* |
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* @throws InvalidConfigException |
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*/ |
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protected function validateValue($value) |
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{ |
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if (empty($value)) { |
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if (!($value = Yii::$app->request->post('g-recaptcha-response'))) { |
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return [$this->message, []]; |
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} |
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} |
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/** @var ReCaptchaComponent $recaptcha */ |
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$recaptcha = Yii::$app->get('recaptcha'); |
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return $recaptcha->verify($value) ? null : [$this->message, []]; |
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} |
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} |
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2amigos /
yii2-usuario
