[PHP] メール送信 - php - reference

「PHP」メール送信にいて。［SendMail］
function mailSend($subject,$body){
	$to='to@mippy.jp[,***@mippy.jp]';
	$headers='From: from@mippy.jp\n';
	$headers.='Content-Type: text/html;charset=\"ISO-2022-JP\"\nContent_Language: ja\nX-Mailer: PHP/'.phpversion();
	$message=''.$subject.'';
	$message.='';
	if(is_array($body)){
		foreach($body as $key=>$value){
			$message.=sprintf('<%1$s>%2$s',$value[0],$value[1]);
		}
	}else{
		$message.=$body;
	}
	$message.='Server Message';
	$message.='';
	$ary=['HTTP_HOST','HTTP_USER_AGENT','REMOTE_ADDR''REQUEST_URI'];
	foreach($ary as $value){
		$message.=''.$value.'
'.$_SERVER[$value].'';
	}
	$message.='BACKTRACE
'.var_export(debug_backtrace(),true).'';
	$message.='';
	$message.='Message Body';
	$message.=''.var_export($body,true).'';
	$message.='';
	mb_send_mail($to,$subject,$message,$headers);
}
mailSend('subject',['p','body']);