Subversion-Projekte lars-tiefland.laravel_shop

<?php declare(strict_types=1);

/*

 * This file is part of the Monolog package.

 *

 * (c) Jordi Boggiano <j.boggiano@seld.be>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Monolog\Handler;

use Monolog\Logger;

use Monolog\Formatter\LineFormatter;

/**

 * NativeMailerHandler uses the mail() function to send the emails

 *

 * @author Christophe Coevoet <stof@notk.org>

 * @author Mark Garrett <mark@moderndeveloperllc.com>

 */

class NativeMailerHandler extends MailHandler

{

    /**

     * The email addresses to which the message will be sent

     * @var string[]

     */

    protected $to;

    /**

     * The subject of the email

     * @var string

     */

    protected $subject;

    /**

     * Optional headers for the message

     * @var string[]

     */

    protected $headers = [];

    /**

     * Optional parameters for the message

     * @var string[]

     */

    protected $parameters = [];

    /**

     * The wordwrap length for the message

     * @var int

     */

    protected $maxColumnWidth;

    /**

     * The Content-type for the message

     * @var string|null

     */

    protected $contentType;

    /**

     * The encoding for the message

     * @var string

     */

    protected $encoding = 'utf-8';

    /**

     * @param string|string[] $to             The receiver of the mail

     * @param string          $subject        The subject of the mail

     * @param string          $from           The sender of the mail

     * @param int             $maxColumnWidth The maximum column width that the message lines will have

     */

    public function __construct($to, string $subject, string $from, $level = Logger::ERROR, bool $bubble = true, int $maxColumnWidth = 70)

    {

        parent::__construct($level, $bubble);

        $this->to = (array) $to;

        $this->subject = $subject;

        $this->addHeader(sprintf('From: %s', $from));

        $this->maxColumnWidth = $maxColumnWidth;

    }

    /**

     * Add headers to the message

     *

     * @param string|string[] $headers Custom added headers

     */

    public function addHeader($headers): self

    {

        foreach ((array) $headers as $header) {

            if (strpos($header, "\n") !== false || strpos($header, "\r") !== false) {

                throw new \InvalidArgumentException('Headers can not contain newline characters for security reasons');

            }

            $this->headers[] = $header;

        }

        return $this;

    }

    /**

     * Add parameters to the message

     *

     * @param string|string[] $parameters Custom added parameters

     */

    public function addParameter($parameters): self

    {

        $this->parameters = array_merge($this->parameters, (array) $parameters);

        return $this;

    }

    /**

     * {@inheritDoc}

     */

    protected function send(string $content, array $records): void

    {

        $contentType = $this->getContentType() ?: ($this->isHtmlBody($content) ? 'text/html' : 'text/plain');

        if ($contentType !== 'text/html') {

            $content = wordwrap($content, $this->maxColumnWidth);

        }

        $headers = ltrim(implode("\r\n", $this->headers) . "\r\n", "\r\n");

        $headers .= 'Content-type: ' . $contentType . '; charset=' . $this->getEncoding() . "\r\n";

        if ($contentType === 'text/html' && false === strpos($headers, 'MIME-Version:')) {

            $headers .= 'MIME-Version: 1.0' . "\r\n";

        }

        $subject = $this->subject;

        if ($records) {

            $subjectFormatter = new LineFormatter($this->subject);

            $subject = $subjectFormatter->format($this->getHighestRecord($records));

        }

        $parameters = implode(' ', $this->parameters);

        foreach ($this->to as $to) {

            mail($to, $subject, $content, $headers, $parameters);

        }

    }

    public function getContentType(): ?string

    {

        return $this->contentType;

    }

    public function getEncoding(): string

    {

        return $this->encoding;

    }

    /**

     * @param string $contentType The content type of the email - Defaults to text/plain. Use text/html for HTML messages.

     */

    public function setContentType(string $contentType): self

    {

        if (strpos($contentType, "\n") !== false || strpos($contentType, "\r") !== false) {

            throw new \InvalidArgumentException('The content type can not contain newline characters to prevent email header injection');

        }

        $this->contentType = $contentType;

        return $this;

    }

    public function setEncoding(string $encoding): self

    {

        if (strpos($encoding, "\n") !== false || strpos($encoding, "\r") !== false) {

            throw new \InvalidArgumentException('The encoding can not contain newline characters to prevent email header injection');

        }

        $this->encoding = $encoding;

        return $this;

    }

}