Yii recaptcha

EReCaptchaValidator is a validator which uses reCAPTCHAto validate a CAPTCHA rendered by the EReCaptcha widget.

You need to have valid public and private keys for this to work. You can get them by registering yourself at http://recaptcha.net/

Current version: 1.3

Downloads

• » recaptcha-1.3.tar.bz2

Requirements 

• Yii 1.1 or above

Installation 

• Extract the release file under protected/extensions

Installation 

• Extract the release file under protected/extensions

Usage 

In the view:

<?php echo CHtml::activeLabel($model, 'validacion'); ?>
<?php $this->widget('application.extensions.recaptcha.EReCaptcha', 
   array('model'=>$model, 'attribute'=>'validacion',
         'theme'=>'red', 'language'=>'en_E', 
         'publicKey'=>'<your public key>')) ?>
<?php echo CHtml::error($model, 'validacion'); ?>

In the model:

public function rules()
{
  return array(
                 ...
                 array(
                     'validacion',
                     'application.extensions.recaptcha.EReCaptchaValidator',
                     'privateKey'=> '<your private key>', 
                     'on' => 'registerwcaptcha'
                 ),
                 ...
  );
}

public function attributeLabels()
   {
      return array(
         'validacion'=>Yii::t('demo', 'Enter both words separated by a space: '),
      );
   }

In the Controller:

public function actionRegister()
{
  $model= new User();
 
  $model->scenario = 'registerwcaptcha';
  ...
  if($model->validate())
  {
    // and here is the actual HACKY part
    $model->scenario = NULL;
 
    // save user registration
    $model->save();
  }
}

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