電子メールを送信するための PHP クラス

class emailui
{
 static function runlog($mode = 'SMTP',$b = '',$c = '',$d='') {

 }
 static function sendmail($toemail, $subject, $message, $from='',$cfg = array(), $sitename='') {
 global $db_wwwname,$mail_port,$mail_id,$mail_server,$mail_pw,$mail_type,$db_charset,$バージョン,$smtpfrom;

 $sitename = $sitename : $db_wwwname;
 $adminemail = $mail_id : 'admin@54ui.com';

 if($cfg && is_array($cfg)) {
 $adminemail = $cfg['from'];
 $mail_type = $cfg['mail_type']; //メール送信モード
 $mail = $cfg; } else {
 $adminemail = $mail_id; mail_type = $mail_type; //メール送信モード
 #ポート、メールヘッダー区切り文字、受信者アドレスにユーザー名が含まれる
 $mail= Array (
 'mailsend' => 2,
 'maildelimiter' => 1,
 'mailusername ' => 1,
 'サーバー' => $mail_port, #port
 'から ' => mail_id, #Sender
 'auth_username' => $mail_id, #Account
 'auth_password' => $mail_pw #Password
 ); //メール送信モード
 if(!$mail_type ) {
 $headers = 'MIME バージョン: 1.0' . "rn";
 $headers .= 'Content-type: text/html; charset='.$db_charset.'' . "rn";
 $headers . $sitename.' <'.$from.'>' . "rn";
 mail($toemail, $message, $headers);
 return true;
 }
 / /メールの区切り文字header
 $maildelimiter = $mail['maildelimiter'] == 1 ? "rn" : ($mail['maildelimiter'] == 2 ? "r" : "n");
 //受信者アドレスには、ユーザー名
 $mailusername = isset($mail['mailusername']) ? $mail['mailusername'] : 1;
 //ポート
 $mail['port'] = $mail['port '] ? 'ポート'] : 25;
 $mail['mailsend'] = $mail['mailsend'] : 1;
 //Sender
 $email_from = $ from == '' ? =?'.$db_charset.'?B?'.base64_encode($sitename)."?= <".$adminemail."> : (preg_match('/^(.+ ?) <(.+ ?)>$/',$from, $mats) ? '=?'.$db_charset.'?B?'.base64_encode($mats[1])."?= <$mats[2]> " : $from);
 //受信者
 $email_to = preg_match('/^(.+?) <(.+?)>$/',$toemail, $mats ) ? ($mailusername ? '= ?'.$db_charset.'?B?'.base64_encode($mats[1])."?= <$mats[2]> : $mats[2]) : $toemail;;
 //メールtitle
 $email_subject = '=?'.$db_charset.'?B?'.base64_encode(preg_replace("/[r|n]/", '', $subject.'-- '.$db_wwwname)).' ?=';
 //メール内容
 $message = $message."「.gmdate("Y-m-d h:i:s",mktime ()+8*3600)」で公開されます。 " , Powered By uicms ".$version." (service.54ui.com)";
 $email_message = chunk_split(base64_encode(str_replace("n", "rn" , str_replace("r", " n", str_replace("rn", "n", str_replace("nr", "r", $message))))));

 $headers = "差出人: $email_from {$maildelimiter}X 優先度: 3{$maildelimiter} maildelimiter}Content-Transfer-Encoding:base64{$maildelimiter}";

 if(!$fp = fsockopen($mail['server'], $mail['port'], $errno, $ errstr, 30)) {
 self::runlog('SMTP', "($mail[server]:$mail[port]) CONNECT - SMTP サーバーに接続できません", 0);
 return false;
 }
 stream_set_blocking($fp , true);

 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != '220') {
 self::runlog('SMTP' , "$mail[サーバー]:$mail[ポート] CONNECT - $lastmessage", 0);
 return false;
 }

 fputs($fp, ($mail['auth'] ? 'EHLO' : 'HELO) ')." ウコメーン ");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
 self::runlog ('SMTP', "($mail[server]:$mail[port]) HELO/EHLO - $lastmessage", 0);
 return false;
 }

 while(1) {
 if (substr($lastmessage , 3, 1) != '-' || empty($lastmessage)) {
 Break;
 }
 $lastmessage = fgets($fp, 512);
 }

 if($mail['auth']) {
 fputs($fp, "AUTH LOGINrn");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) ! = 334) {
 self::runlog('SMTP', "($mail[server]:$mail[port]) AUTH LOGIN - $lastmessage", 0);
 return false;
 }

 fputs($fp 、base64_encode($mail['auth_username'])."rn");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != 334) {
 self:: runlog('SMTP', "($mail[server]:$mail[port]) USERNAME - $lastmessage", 0);
 return false;
 }

 fputs($fp,base64_encode($mail['auth_password' ])."rn");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != 235) {
 self::runlog('SMTP', "($ mail[server]:$mail[port]) PASSWORD - $lastmessage", 0);
 return false;
 }

 $email_from = $mail['from'];
 }

 fputs($fp, "MAIL FROM: <".preg_replace("/.*<(.+?)>.*/", "\1", $email_from).">rn");
 $lastmessage = fgets($fp , 512);
 if(substr($lastmessage, 0, 3) != 250) {
 fputs($fp, "MAIL FROM: <".preg_replace("/.*<(.+?)> .*/", "\1", $email_from).">rn");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != 250) {
 self::runlog('SMTP', "($mail[server]:$mail[port]) MAIL FROM - $lastmessage", 0);
 return false;
 }
 }

 fputs($fp, " RCPT TO: <".preg_replace("/.*<(.+?)>.*/", "\1", $toemail).">rn");
 $lastmessage = fgets($ fp, 512);
 if(substr($lastmessage, 0, 3) != 250) {
 fputs($fp, "RCPT TO: <".preg_replace("/.*<(.+?)> ;.*/", "\1", $toemail).">rn");
 $lastmessage = fgets($fp, 512);
 self::runlog('SMTP', "($mail[server ]:$mail[ポート]) RCPT TO - $lastmessage", 0);
 return false;
 }

 fputs($fp, "DATArn");
 $lastmessage = fgets($fp, 512);
 if (substr($lastmessage, 0, 3) != 354) {
 self::runlog('SMTP', "($mail[server]:$mail[port]) DATA - $lastmessage", 0);
 return false;
 }

 $headers .= 'メッセージID: <'.gmdate('YmdHs').'.'.substr(md5($email_message.microtime()), 0, 6).rand(100000 , 999999).'@'.$_SERVER['HTTP_HOST'].">{$maildelimiter}";

 fputs($fp, "Date: ".gmdate('r')."rn");
 fputs($fp, "宛先: ".$email_to."rn");
 fputs($fp, "件名: ".$email_subject."rn");
 fputs($fp, $headers."rn") ;
 fputs($fp, "rnrn");
 fputs($fp, "$email_messagern.rn");
 $lastmessage = fgets($fp, 512);
 if(substr($lastmessage, 0, 3) != 250) {
 self::runlog('SMTP', "($mail[server]:$mail[port]) END - $lastmessage", 0);
 }
 fputs($fp, "QUITrn") ;
 return true;
 }
}
//emailui::sendmail('admin33@163.com', '你好哦', '非常感谢');

送信ツール、PHP