idn_to_utf8
(PHP 5 >= 5.3.0, PECL intl >= 1.0.2, PECL idn >= 0.1)
idn_to_utf8 — Convert domain name from IDNA ASCII to Unicode.
Description
Procedural style
string idn_to_utf8
( string $domain
[, int $options
] )
This function converts Unicode domain name from IDNA ASCII-compatible format to plain Unicode.
Parameters
- domain
-
Domain to convert in IDNA ASCII-compatible format.
- options
-
Conversion options - combination of IDNA_* constants.
Return Values
Domain name in Unicode. In PHP5, domain name will be in UTF-8. or FALSE on failure
Examples
Example #1 idn_to_utf8() example
<?php
echo idn_to_utf8('xn--tst-qla.de');
?>
The above example will output:
täst.de