Veles\Email\AbstractEmail

Complexity

Total Complexity

9

Size/Duplication

Total Lines	89
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getCharset()	0	3	1
A	send()	0	4	2
A	setEncoding()	0	3	1
A	realSend()	0	3	1
A	setCharset()	0	3	1
A	getEncoding()	0	3	1
A	setReceivers()	0	3	1
A	setSubject()	0	5	1

<?php
/**
 * Base class for email messaging
 *
 * @file      AbstractEmail.php
 *
 * PHP version 8.0+
 *
 * @author    Alexander Yancharuk <alex at itvault dot info>
 * @copyright © 2012-2021 Alexander Yancharuk
 * @date      Втр Июл 17 21:58:01 2012
 * @license   The BSD 3-Clause License
 *            <https://tldrlegal.com/license/bsd-3-clause-license-(revised)>
 */

namespace Veles\Email;

/**
 * Класс AbstractEmail
 * @author  Alexander Yancharuk <alex at itvault dot info>
 */
abstract class AbstractEmail
{
	protected $receivers = [];
	protected $headers   = '';
	protected $subject   = null;
	protected $message   = null;
	protected $charset   = 'utf-8';
	protected $encoding  = 'base64';   //8bit

	/**
	 * Create message
	 */
	abstract public function init();

	/**
	 * Send emails
	 */
	public function send()
	{
		foreach ($this->receivers as $receiver) {
			$this->realSend($receiver);
		}
	}

	/**
	 * Send email
	 *
	 * @param string $receiver
	 * @codeCoverageIgnore
	 *
	 * @return bool
	 */
	protected function realSend($receiver)
	{
		return mail($receiver, $this->subject, $this->message, $this->headers);
	}

	/**
	 * Set message recipients
	 *
	 * @param array $receivers Emails of receivers
	 */
	public function setReceivers(array $receivers)
	{
		$this->receivers = $receivers;
	}

	/**
	 * Set email subject
	 *
	 * @param string $subject Email subject
	 */
	public function setSubject($subject)
	{
		$encoded_subj = base64_encode($subject);
		$charset = $this->getCharset();
		$this->subject = "=?$charset?B?$encoded_subj?=";
	}

	/**
	 * @return string
	 */
	public function getCharset()
	{
		return $this->charset;
	}

	/**
	 * @param string $charset
	 */
	public function setCharset($charset)
	{
		$this->charset = $charset;
	}

	/**
	 * @return string
	 */
	public function getEncoding()
	{
		return $this->encoding;
	}

	/**
	 * @param string $encoding
	 */
	public function setEncoding($encoding)
	{
		$this->encoding = $encoding;
	}
}