WSW\Email\Validator

Complexity

Total Complexity

2

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

50%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	emailIsValid()	0	4	1
A	mxIsValid()	0	4	1

<?php

namespace WSW\Email;

/**
 * Trait Validator
 *
 * @package WSW\Email
 * @author Ronaldo Matos Rodrigues <ronaldo@whera.com.br>
 */
trait Validator
{
    /**
     * @param string $email
     *
     * @return bool
     */
    protected function emailIsValid($email)
    {
        return (bool) filter_var($email, FILTER_VALIDATE_EMAIL);
    }

    /**
     * @param string $email
     *
     * @return bool
     */
    public function mxIsValid($email)
    {
        return (bool) checkdnsrr(substr(strrchr($email, "@"), 1), 'MX');
    }
}