Are there any specific PHP frameworks or libraries that are recommended for handling form submissions securely?

When handling form submissions securely in PHP, it is recommended to use frameworks or libraries that provide built-in features for sanitizing and validating user input, preventing SQL injection, and protecting against cross-site scripting (XSS) attacks. Some popular PHP frameworks that offer these security features include Laravel, Symfony, and CodeIgniter. 

// Example using Laravel framework for handling form submissions securely

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;

class FormController extends Controller
{
    public function submitForm(Request $request)
    {
        $validatedData = $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|email',
            'message' => 'required|string',
        ]);

        // Process the form submission securely
    }
}

Keywords

PHP frameworks form submissions security libraries recommended

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