PHP Convert variable names to lowercase?
- by VeeBee
I have an api listener script which takes in get parameters. But I seem to be having issues when users tend to pass mixed case variable names on the parameters.
For example:
http://mylistenerurl.com?paramName1=Hello¶mname2=World
I need my listener to be flixible in such a way that the variable names will be interpreted case-insensitively or rather still all in lower case like after I process the query string on some function, they are all returned as lower-cased variables:
extract(someFunction($_GET));
process($paramname1, $paramname2);
Can anybody shed some light on this?
*much appreciated. thanks!
