Requests_IDNAEncoder::encode() WordPress Method
The Requests_IDNAEncoder::encode() method is used to convert a given Unicode string to an ASCII-compatible IDNA encoding. This is useful for internationalized domain names (IDNs).
Requests_IDNAEncoder::encode( string $string ) #
Encode a hostname using Punycode
Parameters
- $string
(string)(Required)Hostname
Return
(string) Punycode-encoded hostname
Source
File: wp-includes/Requests/IDNAEncoder.php
public static function encode($string) {
$parts = explode('.', $string);
foreach ($parts as &$part) {
$part = self::to_ascii($part);
}
return implode('.', $parts);
}
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