idn_to_utf8

(PHP 5 >= 5.3.0, PECL intl >= 1.0.2)

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.

Examples

Example #1 idn_to_utf8() example

<?php

echo idn_to_utf8('xn--tst-qla.de'); 

?>

The above example will output:

täst.de

See Also

• idn_to_unicode() - Alias of idn_to_utf8