andreibu/laravel_captcha

CAPTCHA For Laravel.

CAPTCHA

Installation

composer require andreibu/laravel_captcha

Laravel 5

Setup

Add ServiceProvider to the providers array in config/app.php., _(*1)

   'providers' => [
    ...
    AndreiBu\laravel_captcha\CaptchaServiceProvider::class,

    ],

   'aliases' => [
    ...

    'Captcha' => AndreiBu\laravel_captcha\Facades\Captcha::class,
    ],

Add Route to reload captcha routes/web.php., _(*2)

    Route::get('/captcha/{key?}', function($key='') {
        $json=array('img'=>Captcha::img($key),'key'=>Captcha::md5());
        return json_encode($json);
    });    

Configuration

you must copy in /public/fonts/ ttf font and specify its path in the configuration CAPTCHA_FONT, _(*3)

(optional) Add key in .env file (without brackets):, _(*4)

    CAPTCHA_MIN=[0-999 999 999]
    CAPTCHA_MAX=[0-999 999 999]
    CAPTCHA_WIDTH=[0-1000]
    CAPTCHA_HEIGHT=[0-1000]
    CAPTCHA_TIME=[60-3600]
    CAPTCHA_GARBAGE=[0-100]
    CAPTCHA_REDRAW=[1-10]
    CAPTCHA_FONT='/fonts/times.ttf'

Usage

create CAPTCHA cod

          {!! Captcha::create_cod(); !!}
          or
          {!! app('captcha')->create_cod(); !!}

display CAPTCHA

        {!! Captcha::create_cod(); !!}
        <input name="captcha_md5" type="hidden" value="{!! Captcha::md5(); !!}">
        <input name="captcha_cod" type="text" value="">
        {!! Captcha::img(); !!}

display CAPTCHA + reload

                                @if ($errors->has('captcha_cod'))
                                    
                                        {{ $errors->first('captcha_cod') }}
                                    
                                @endif
                            {!! Captcha::create_cod(); !!}
                            
                            
                            {!! Captcha::img(); !!}
                            reload
                            
                        

Validation

Add 'captcha_cod' => 'required|captcha' to rules array., _(*5)

$validate = Validator::make(Input::all(), [
    'captcha_cod' => 'required|captcha'
]);

Contribute

https://github.com/AndreiBu/laravel_captcha/pulls, _(*6)