No description, website, or topics provided.
Branch: master
Clone or download
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
src delete unnecessary key argument in registerJsFile and registerJs Nov 8, 2018
tests
LICENSE some improvements Jan 10, 2018
README.md
composer.json
phpunit.xml.dist add tests Oct 25, 2018

README.md

Google reCAPTCHA widget for Yii2

Based on reCaptcha API 2.0.

Packagist Packagist license

Installation

The preferred way to install this extension is through composer.

  • Either run
php composer.phar require --prefer-dist "himiklab/yii2-recaptcha-widget" "*"

or add

"himiklab/yii2-recaptcha-widget" : "*"

to the require section of your application's composer.json file.

  • Sign up for an reCAPTCHA API keys.

  • Configure the component in your configuration file (web.php). The parameters siteKey and secret are optional. But if you leave them out you need to set them in every validation rule and every view where you want to use this widget. If a siteKey or secret is set in an individual view or validation rule that would overrule what is set in the config.

'components' => [
    'reCaptcha' => [
        'name' => 'reCaptcha',
        'class' => 'himiklab\yii2\recaptcha\ReCaptcha',
        'siteKey' => 'your siteKey',
        'secret' => 'your secret key',
    ],
    ...
  • Add ReCaptchaValidator in your model, for example:
public $reCaptcha;

public function rules()
{
  return [
      // ...
      [['reCaptcha'], \himiklab\yii2\recaptcha\ReCaptchaValidator::className(), 'secret' => 'your secret key', 'uncheckedMessage' => 'Please confirm that you are not a bot.']
  ];
}

or just

public function rules()
{
  return [
      // ...
      [[], \himiklab\yii2\recaptcha\ReCaptchaValidator::className(), 'secret' => 'your secret key']
  ];
}

or simply

public function rules()
{
  return [
      // ...
      [[], \himiklab\yii2\recaptcha\ReCaptchaValidator::className()]
  ];
}

Usage

For example:

<?= $form->field($model, 'reCaptcha')->widget(
    \himiklab\yii2\recaptcha\ReCaptcha::className(),
    ['siteKey' => 'your siteKey']
) ?>

or

<?= $form->field($model, 'reCaptcha')->widget(\himiklab\yii2\recaptcha\ReCaptcha::className()) ?>

or

<?= \himiklab\yii2\recaptcha\ReCaptcha::widget([
    'name' => 'reCaptcha',
    'siteKey' => 'your siteKey',
    'widgetOptions' => ['class' => 'col-sm-offset-3']
]) ?>

or simply

<?= \himiklab\yii2\recaptcha\ReCaptcha::widget(['name' => 'reCaptcha']) ?>
  • NOTE: Please disable ajax validation for ReCaptcha field!

Resources