Weave Code
Punycode Laravel Package
true/punycode
Pure PHP Punycode encoder/decoder for Internationalized Domain Names (IDNA). Convert Unicode domains to ASCII xn-- form and back (e.g., renangonçalves.com ↔ xn--renangonalves-pgb.com) without requiring the intl/libidn extensions.
Punycode
A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA).
Install
composer require true/punycode:~2.0
Usage
<?php
// Import Punycode
use TrueBV\Punycode;
$Punycode = new Punycode();
var_dump($Punycode->encode('renangonçalves.com'));
// outputs: xn--renangonalves-pgb.com
var_dump($Punycode->decode('xn--renangonalves-pgb.com'));
// outputs: renangonçalves.com
FAQ
1. What is this library for?
This library converts a Unicode encoded domain name to a IDNA ASCII form and vice-versa.
2. Why should I use this instead of PHP's IDN Functions?
If you can compile the needed dependencies (intl, libidn) there is not much difference. But if you want to write portable code between hosts (including Windows and Mac OS), or can't install PECL extensions, this is the right library for you.
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