linnenn/bh_captcha

Laravel 5 Captcha Package

Captcha for Laravel 5

fork form news\cpatcha thanks anyway, _(*1)

, _(*2)

A simple Laravel 5 service provider for including the Captcha for Laravel 5., _(*3)

for Laravel 4 Captcha for Laravel Laravel 4, _(*4)

Preview

, _(*5)

Installation

The Captcha Service Provider can be installed via Composer by requiring the linnenn/bh_captcha package and setting the minimum-stability to dev (required for Laravel 5) in your project's composer.json., _(*6)

{
    "require": {
        "laravel/framework": "5.0.*",
        "linnenn/bh_captcha": "~2.0"
    },
    "minimum-stability": "dev"
}

or, _(*7)

Require this package with composer:, _(*8)

composer require linnenn/bh_captcha

Update your packages with composer update or install with composer install., _(*9)

In Windows, you'll need to include the GD2 DLL php_gd2.dll in php.ini. And you also need include php_fileinfo.dll and php_mbstring.dll to fit the requirements of linnenn/bh_captcha's dependencies., _(*10)

Usage

To use the Captcha Service Provider, you must register the provider when bootstrapping your Laravel application. There are essentially two ways to do this., _(*11)

Find the providers key in config/app.php and register the Captcha Service Provider., _(*12)

    'providers' => [
        // ...
        'linnenn\Captcha\CaptchaServiceProvider',
    ]

for Laravel 5.1+, _(*13)

    'providers' => [
        // ...
        linnenn\Captcha\CaptchaServiceProvider::class,
    ]

Find the aliases key in config/app.php., _(*14)

    'aliases' => [
        // ...
        'Captcha' => 'linnenn\Captcha\Facades\Captcha',
    ]

for Laravel 5.1+, _(*15)

    'aliases' => [
        // ...
        'Captcha' => linnenn\Captcha\Facades\Captcha::class,
    ]

Configuration

To use your own settings, publish config., _(*16)

$ php artisan vendor:publish, _(*17)

config/captcha.php, _(*18)

return [
    'default'   => [
        'length'    => 5,
        'width'     => 120,
        'height'    => 36,
        'quality'   => 90,
    ],
    // ...
];

Example Usage

    // [your site path]/Http/routes.php

    Route::any('captcha-test', function()
    {
        if (Request::getMethod() == 'POST')
        {
            $rules = ['captcha' => 'required|captcha'];
            $validator = Validator::make(Input::all(), $rules);
            if ($validator->fails())
            {
                echo '<p style="color: #ff0000;">Incorrect!</p>';
            }
            else
            {
                echo '<p style="color: #00ff30;">Matched :)</p>';
            }
        }

        $form = '<form method="post" action="captcha-test">';
        $form .= '<input type="hidden" name="_token" value="' . csrf_token() . '">';
        $form .= '<p>' . captcha_img() . '</p>';
        $form .= '<p><input type="text" name="captcha"></p>';
        $form .= '<p><button type="submit" name="check">Check</button></p>';
        $form .= '</form>';
        return $form;
    });

Return Image

captcha();

or, _(*19)

Captcha::create();

Return URL

captcha_src();

or, _(*20)

Captcha::src();

Return HTML

captcha_img();

or, _(*21)

Captcha::img();

To use different configurations

captcha_img('flat');

Captcha::img('inverse');

etc., _(*22)

Based on Intervention Image, _(*23)

^_^, _(*24)

Links

• Intervention Image
• L5 Captcha on Github
• L5 Captcha on Packagist
• For L4 on Github
• License
• Laravel website
• Laravel Turkiye website
• MeWebStudio website