README

Preview

• Captcha for Laravel Lumen 8
  • Preview
  • Installation
  • Usage
  • Configuration
  • Example Usage
    • Stateless Mode:
• Return Image
• Return URL
• Return HTML
• To use different configurations
  • Links

Installation

The Captcha Service Provider can be installed via Composer by requiring the trueifnotfalse/lumen-captcha package.

Require this package with composer:

composer require trueifnotfalse/lumen-captcha

Update your packages with composer update or install with composer install.

Usage

To use the Captcha Service Provider, you must register the provider when bootstrapping your application. There are essentially two ways to do this.

Add to bootstrap/app.php and register the Captcha Service Provider.

    $app->register(TrueIfNotFalse\LumenCaptcha\CaptchaServiceProvider::class);

Configuration

To use your own settings, create config file.

config/captcha.php

return [
    'math' => [
        'length'    => 5,
        'width'     => 120,
        'height'    => 36,
        'quality'   => 90,
        'math'      => true,  //Enable Math Captcha
        'expire'    => 60,    //Stateless/API captcha expiration
    ],
    // ...
];

and enable it in bootstrap/app.php

    $app->configure('captcha');

Stateless Mode:

You get key and img from this url http://localhost/captcha?config=math and verify the captcha using this method:

    //key is the one that you got from json response
    $rules = ['captcha' => 'required|captcha:'. request('key') . ',math'];

Return Image

captcha();

Return URL

captcha_src();

Return HTML

captcha_img();

To use different configurations

captcha_img('flat');

captcha_img('inverse');

etc.

Based on Intervention Image

Links

• Intervention Image
• License
• Laravel Lumen website