Unescape URL Value: oxy_unescapeURLValue(string) Function
This function returns the unescaped value of a URL-like string given as a parameter.
For example, if the value contains %20 it will be converted to a simple
space character.
Example: oxy_unescapeURLValue Function
oxy_unescapeURLValue("http://www.example.com/a%20simple%20example.html")
returns the following
value:http://www.example.com/a simple example.html