- var_dump: documentation ( source)
- mb_decode_mimeheader: documentation ( source)
<?php
var_dump(iconv_mime_decode("=?UTF-8?Q?two?= words"));
var_dump(iconv_mime_decode("=?UTF-8?Q?two?=\r\n words"));
var_dump(mb_decode_mimeheader("=?UTF-8?Q?two?=\r\n words"));