PHP code example of symnedi / validator

1. Go to this page and download the library: Download symnedi/validator 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/ */

symnedi / validator example snippets


use Symfony\Component\Validator\Constraints as Assert;


class User
{

	/**
	 * @Assert\NotBlank
	 * @Assert\Email
	 */
	private $email;


	/**
	 * @var string $email
	 */
	public function __construct($email)
	{
		$this->email = $email;
	}

}


use Symfony\Component\Validator\Validator\ValidatorInterface;


class RegistrationManager
{

	/**
	 * @var ValidatorInterface
	 */
	private $validator;


	public function __construct(ValidatorInterface $validator)
	{
		$this->validator = $validator;
	}


	/**
	 * Instance is passed: $user = new User('invalid.email');
	 */
	public function registerUser(User $user)
	{
		$violations = $this->validator->validate($user);

		// process violations
		$violation = $violations[0];
		$violation->getMessage(); // 'Email is not valid.'
	}

}