chekun/captcha
Captcha for Laravel 5
A simple Laravel 5 service provider for including the Captcha for Laravel 5.
for Laravel 4 Captcha for Laravel Laravel 4
Preview
Installation
The Captcha Service Provider can be installed via Composer by requiring the
mews/captcha package and setting the minimum-stability to dev (required for Laravel 5) in your
project's composer.json.
{
"require": {
"laravel/framework": "5.0.*",
"mews/captcha": "dev-master"
},
"minimum-stability": "dev"
}
Update your packages with composer update or install with composer install.
In Windows, you'll need to include the GD2 DLL php_gd2.dll as an extension in php.ini.
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.
Find the providers key in config/app.php and register the Captcha Service Provider.
'providers' => [
// ...
'Mews\Captcha\CaptchaServiceProvider',
]
Find the aliases key in config/app.php.
'aliases' => [
// ...
'Captcha' => 'Mews\Captcha\Facades\Captcha',
]
Configuration
To use your own settings, publish config.
$ php artisan vendor:publish
config/captcha.php
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
Captcha::create();
Return URL
captcha_src();
or
Captcha::src();
Return HTML
captcha_img();
or
Captcha::img();
To use different configurations
captcha_img('flat);
Captcha::img('inverse');
etc.
Based on Intervention Image
^_^