PHP library to validate regular expressions.

Open a command console, enter your project directory and execute the following command to download the latest stable version of this library:

$ composer require antalaron/regex-validator

This command requires you to have Composer installed globally, as explained in the installation chapter of the Composer documentation.

To validate a regular expression:

use Antalaron\RegexValidator\Regex; use Symfony\Component\Validator\Validation; $validator = Validation::createValidator(); $violations = $validator->validate('/foo/', new Regex()); if (0 !== count($violations)) { foreach ($violations as $violation) { echo $violation->getMessage().'<br>'; } }

This library is under MIT License.