README

PHP library for ArCaptcha. This package supports PHP 7.3+.

List of contents

• PHP ArCaptcha Library
• List of contents
  • Installation
  • Configuration
  • How to use
    • Widget usage
    • Verifying a response
  • Credits
  • License

Installation

Require this package with composer:

composer require arcaptcha/arcaptcha-php

Configuration

You can create a new instance by passing the SiteKey and SecretKey from your API. You can get that at https://arcaptcha.ir/dashboard

use Mohammadv184\ArCaptcha\ArCaptcha;

$ArCaptcha = new ArCaptcha($siteKey, $secretKey);

// To set options like color,lang,...
$ArCaptcha = new ArCaptcha($siteKey, $secretKey,['lang'=>'en','theme'=>'dark']);

To see available options on widget see here

How to use

How to use ArCaptcha.

Widget usage

To show the ArCaptcha on a form, use the class to render the script tag and the widget.

<?php echo $ArCaptcha->getScript() ?>
<form method="POST">
    <?php echo $ArCaptcha->getWidget() ?>
    <input type="submit" value="Submit" />
</form>

Note: You can pass available widget options like color,lang,... into getWidget function

Verifying a response

After the post, use the class to verify the response. You get true or false back:

if ($ArCaptcha->verify($_POST["arcaptcha-response"])) {
    echo "OK!";
} else {
    echo "FAILED!";
}

Invisible mode

To see how invisible mode is working in this library see this example

Credits

• Mohammad Abbasi
• All Contributors

License

The MIT License (MIT). Please see License File for more information.