<form method="POST">
    <h3>Editing: EmailValidator.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Egulias\EmailValidator;

use Egulias\EmailValidator\Exception\InvalidEmail;
use Egulias\EmailValidator\Validation\EmailValidation;

class EmailValidator
{
    /**
     * @var EmailLexer
     */
    private $lexer;

    /**
     * @var Warning\Warning[]
     */
    protected $warnings = [];

    /**
     * @var InvalidEmail|null
     */
    protected $error;

    public function __construct()
    {
        $this-&gt;lexer = new EmailLexer();
    }

    /**
     * @param string          $email
     * @param EmailValidation $emailValidation
     * @return bool
     */
    public function isValid($email, EmailValidation $emailValidation)
    {
        $isValid = $emailValidation-&gt;isValid($email, $this-&gt;lexer);
        $this-&gt;warnings = $emailValidation-&gt;getWarnings();
        $this-&gt;error = $emailValidation-&gt;getError();

        return $isValid;
    }

    /**
     * @return boolean
     */
    public function hasWarnings()
    {
        return !empty($this-&gt;warnings);
    }

    /**
     * @return array
     */
    public function getWarnings()
    {
        return $this-&gt;warnings;
    }

    /**
     * @return InvalidEmail|null
     */
    public function getError()
    {
        return $this-&gt;error;
    }
}
</textarea><br>
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