README

addon for enjoys/forms

Run built-in server for view example

php -S localhost:8000 -t ./example .route

Usage

// ...before code
// Optional. Set ID for form (for V2Invisible and V3) 
$form->setAttribute(AttributeFactory::create('id', uniqid()));
// Init reCaptcha
$captcha = new reCaptcha($Psr18_HttpClient, $Psr7RequestFactory, $Psr7StreamFactory);

$captcha->setOptions([
    'type' => V3::class, //V2Invisible, V2, V3
    'publicKey' => '...',
    'privateKey' => '...',
    'submitEl' => 'submit1',
    // more options ...
]);

$form->captcha($captcha);
$form->submit('submit1');
// more code...

Global options

• privateKey string required privateKey
• publicKey string required publicKey
• language string Language default: en
• type string Type default: \Enjoys\Forms\Captcha\reCaptcha\Type\V2

reCAPTCHA v2

widgets options

• data-theme string dark|light Optional. The color theme of the widget. default: light
• data-size string compact|normal Optional. The size of the widget. default: normal
• data-tabindex string Optional. The tabindex of the widget and challenge. If other elements in your page use tabindex, it should be set to make user navigation easier. default: null
• data-callback string Optional. The name of your callback function, executed when the user submits a successful response. The g-recaptcha-response token is passed to your callback. default: null
• data-expired-callback string Optional. The name of your callback function, executed when the reCAPTCHA response expires and the user needs to re-verify. default: null
• data-error-callback string Optional. The name of your callback function, executed when reCAPTCHA encounters an error (usually network connectivity) and cannot continue until connectivity is restored. If you specify a function here, you are responsible for informing the user that they should retry. default: null

Invisible reCAPTCHA & reCAPTCHA v3

general options

• submitEl string The element submit name. Also, the submit button ID should not be submit
• The form must have an ID attribute.
• type \Enjoys\Forms\Captcha\reCaptcha\Type\V2Invisible or V2Invisible::class for Invisible reCAPTCHCA, \Enjoys\Forms\Captcha\reCaptcha\Type\V3 or V3::class for reCAPTCHA v3

widgets options

• data-badge string bottomright|bottomleft|inline Optional. Reposition the reCAPTCHA badge. 'inline' lets you position it with CSS. default: bottomright
• data-size string invisible Optional. Used to create an invisible widget bound to a div and programmatically executed. default: null
• data-tabindex string Optional. The tabindex of the widget and challenge. If other elements in your page use tabindex, it should be set to make user navigation easier. default: null
• data-callback string Optional. The name of your callback function, executed when the user submits a successful response. The g-recaptcha-response token is passed to your callback. default: null
• data-expired-callback string Optional. The name of your callback function, executed when the reCAPTCHA response expires and the user needs to re-verify. default: null
• data-error-callback string Optional. The name of your callback function, executed when reCAPTCHA encounters an error (usually network connectivity) and cannot continue until connectivity is restored. If you specify a function here, you are responsible for informing the user that they should retry. default: null