Validator

, _(*1)

Some additions to the Validator Symfony Component., _(*2)

Subdomain validation

Validate a string value based on these rules:, _(*3)

Be not null.
Be not blank.
Be more than or equal to 3 characters.
Be less than 63 characters.
Be in alphanumeric and hyphen.
Do not start with an hyphen.
Do not end with an hyphen.

Username validation

Validate a string value based on The Big Username Blocklist. It won't validate if the value is equal to one of these terms., _(*4)

GoogleAnalytics Tracker ID validation

Validate that a string matches the correct format for a Google Analytics Tracker ID., _(*5)

SMS Message Validation.

Validate that a value fits in one (or more) SMS message., _(*6)

HTMLColor validator

Validate that a string matches the basic HTML format for a color (#abc or #abcdef), _(*7)

Example

<?php

namespace AppBundle\Entity;

use MarcW\Validator\Constraints as Assert;

class User
{
    /**
     * The username is used to attribute a subdomain or a subfolder to the user like:
     * https://username.acme.com or https://acme.com/username
     * @Assert\Subdomain
     * @Assert\Username
     */
    private $username;

    /**
     * @Assert\GoogleAnalytics
     */
    private $googleAnalytics;

    /**
     * @Assert\HTMLColor
     */
    private $backgroundColor;
}

class Message
{
    /**
     * This value must fit in 2 SMS messages.
     *
     * @Assert\SmsMessage(max=2)
     */
    private $body;
}

For more information, please read the Symfony Validator component official documentation., _(*8)