109 lines
3.7 KiB
PHP
109 lines
3.7 KiB
PHP
<?php
|
|
namespace Opencart\System\Library\Mail;
|
|
/**
|
|
* Class Mail
|
|
*
|
|
* Basic PHP mail class
|
|
*/
|
|
class Mail {
|
|
protected array $option = [];
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param array $option
|
|
*/
|
|
public function __construct(array &$option = []) {
|
|
$this->option = &$option;
|
|
}
|
|
|
|
/**
|
|
* Send
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function send(): bool {
|
|
if (is_array($this->option['to'])) {
|
|
$to = implode(',', $this->option['to']);
|
|
} else {
|
|
$to = $this->option['to'];
|
|
}
|
|
|
|
if (version_compare(phpversion(), '8.0', '>=') || substr(PHP_OS, 0, 3) == 'WIN') {
|
|
$eol = "\r\n";
|
|
} else {
|
|
$eol = PHP_EOL;
|
|
}
|
|
|
|
$boundary = '----=_NextPart_' . md5(time());
|
|
|
|
$header = 'MIME-Version: 1.0' . $eol;
|
|
$header .= 'Date: ' . date('D, d M Y H:i:s O') . $eol;
|
|
$header .= 'From: =?UTF-8?B?' . base64_encode($this->option['sender']) . '?= <' . $this->option['from'] . '>' . $eol;
|
|
|
|
if (empty($this->option['reply_to'])) {
|
|
$header .= 'Reply-To: =?UTF-8?B?' . base64_encode($this->option['sender']) . '?= <' . $this->option['from'] . '>' . $eol;
|
|
} else {
|
|
$header .= 'Reply-To: =?UTF-8?B?' . base64_encode($this->option['reply_to']) . '?= <' . $this->option['reply_to'] . '>' . $eol;
|
|
}
|
|
|
|
$header .= 'Return-Path: ' . $this->option['from'] . $eol;
|
|
$header .= 'X-Mailer: PHP/' . phpversion() . $eol;
|
|
$header .= 'Content-Type: multipart/mixed; boundary="' . $boundary . '"' . $eol . $eol;
|
|
|
|
$message = '--' . $boundary . $eol;
|
|
|
|
if (empty($this->option['html'])) {
|
|
$message .= 'Content-Type: text/plain; charset="utf-8"' . $eol;
|
|
$message .= 'Content-Transfer-Encoding: base64' . $eol . $eol;
|
|
$message .= chunk_split(base64_encode($this->option['text']), 950) . $eol;
|
|
} else {
|
|
$message .= 'Content-Type: multipart/alternative; boundary="' . $boundary . '_alt"' . $eol . $eol;
|
|
$message .= '--' . $boundary . '_alt' . $eol;
|
|
$message .= 'Content-Type: text/plain; charset="utf-8"' . $eol;
|
|
$message .= 'Content-Transfer-Encoding: base64' . $eol . $eol;
|
|
|
|
if (!empty($this->option['text'])) {
|
|
$message .= chunk_split(base64_encode($this->option['text']), 950) . $eol;
|
|
} else {
|
|
$message .= chunk_split(base64_encode('This is a HTML email and your email client software does not support HTML email!'), 950) . $eol;
|
|
}
|
|
|
|
$message .= '--' . $boundary . '_alt' . $eol;
|
|
$message .= 'Content-Type: text/html; charset="utf-8"' . $eol;
|
|
$message .= 'Content-Transfer-Encoding: base64' . $eol . $eol;
|
|
$message .= chunk_split(base64_encode($this->option['html']), 950) . $eol;
|
|
$message .= '--' . $boundary . '_alt--' . $eol;
|
|
}
|
|
|
|
if (!empty($this->option['attachments'])) {
|
|
foreach ($this->option['attachments'] as $attachment) {
|
|
if (is_file($attachment)) {
|
|
$handle = fopen($attachment, 'r');
|
|
|
|
$content = fread($handle, filesize($attachment));
|
|
|
|
fclose($handle);
|
|
|
|
$message .= '--' . $boundary . $eol;
|
|
$message .= 'Content-Type: application/octet-stream; name="' . basename($attachment) . '"' . $eol;
|
|
$message .= 'Content-Transfer-Encoding: base64' . $eol;
|
|
$message .= 'Content-Disposition: attachment; filename="' . basename($attachment) . '"' . $eol;
|
|
$message .= 'Content-ID: <' . urlencode(basename($attachment)) . '>' . $eol;
|
|
$message .= 'X-Attachment-Id: ' . urlencode(basename($attachment)) . $eol . $eol;
|
|
$message .= chunk_split(base64_encode($content), 950);
|
|
}
|
|
}
|
|
}
|
|
|
|
$message .= '--' . $boundary . '--' . $eol;
|
|
|
|
ini_set('sendmail_from', $this->option['from']);
|
|
|
|
if (!empty($this->option['parameter'])) {
|
|
return mail($to, '=?UTF-8?B?' . base64_encode($this->option['subject']) . '?=', $message, $header, $this->option['parameter']);
|
|
} else {
|
|
return mail($to, '=?UTF-8?B?' . base64_encode($this->option['subject']) . '?=', $message, $header);
|
|
}
|
|
}
|
|
} |