urldecode – Decodes characters in a website address

[bleepy]

Description:
Converts a string from URL-safe to ‘normal’ characters, e.g. %20 becomes a space, etc.

Usage:
$urldecode(string)

Example:
$urldecode(http%3A%2F%2Fwww%2Edalnethd%2Eorg%2Findex%2Ephp)

Code:
alias urldecode { return $replace($regsubex($1-,/%(\w\w)/g,$chr($iif($base(\t,16,10) != 32,$v1,1))),$chr(1),$chr(32)) }

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