PHP code example of mohsenfathipour / captcha-generator
1. Go to this page and download the library: Download mohsenfathipour/captcha-generator library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
mohsenfathipour / captcha-generator example snippets
return [
'width' => 120, // Default width of the CAPTCHA image
'height' => 35, // Default height of the CAPTCHA image
'characters' => 'ABCDEFGHJKLMNPQRTWZ234679', // Characters used in CAPTCHA (Avoids similar characters)
'bg_color' => 'F0F0F0', // Default background color (hex format)
];
use Illuminate\Support\Facades\Session;
$request->validate([
'captcha' => function ($attribute, $value, $fail) {
if ($value !== Session::get('captcha.form1')) {
$fail('The captcha code is incorrect.');
}
},
]);
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Session;
use MohsenFathipour\CaptchaGenerator\Facades\Captcha;
class MyController extends Controller
{
public function showCaptchaForm()
{
return view('myform');
}
public function validateCaptcha(Request $request)
{
$request->validate([
'captcha' => function ($attribute, $value, $fail) {
if ($value !== Session::get('captcha.form1')) {
$fail('The captcha code is incorrect.');
}
},
]);
// Your form submission logic here...
}
}