No Captcha, no questions, no counting animals, no puzzles, no math.
- Yii 2.0 or above
- CleanTalk account https://cleantalk.org/register?product=anti-spam
##Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist cleantalk/yii2-antispam
or add
"cleantalk/yii2-antispam": "~1.0.0"to the require section of your composer.json.
##Usage
-
Get access key on https://cleantalk.org/register?platform=yii2
-
Open your application configuration in protected/config/web.php and modify components section:
// application components
'components'=>[
...
'antispam' => [
'class' => 'cleantalk\antispam\Component',
'apiKey' => 'Your API KEY',
],
...
],
- Add validator in your model, for example ContactForm:
namespace app\models;
use cleantalk\antispam\validators\MessageValidator;
use Yii;
use yii\base\Model;
/**
* ContactForm is the model behind the contact form.
*/
class ContactForm extends Model
{
public $name;
public $email;
public $body;
/**
* @inheritdoc
*/
public function rules()
{
return [
// name, email, subject and body are required
[['name', 'email', 'subject', 'body'], 'required'],
// email has to be a valid email address
['email', 'email'],
['body', MessageValidator::className(), 'emailAttribute'=>'email', /*'nickNameAttribute'=>'name'*/]
];
}
}
- In form view add widget for hidden Javascript checks:
<?php $form = ActiveForm::begin(); ?>
...
<?= \cleantalk\antispam\Widget::widget()?>
...
<?= Html::submitButton('Submit')?>
...
<?php ActiveForm::end(); ?>
See cleantalk\antispam\validators\UserValidator
Example rules:
/**
* @inheritdoc
*/
public function rules()
{
return [
[['name', 'email'], 'required'],
['email', 'email'],
['email', UserValidator::className(), 'nickNameAttribute'=>'name']
];
}
##License GNU General Public License
##Resources