Call PHP function from url?

Question

If I want to execute a php script, i just point the browser to www.something.com/myscript.php

But if i want to execute a specific function inside

Answer 1

I am using this on my website. To use this simply format your url like this www.something.com/myscript.php?function=myFunction&arg=foo&otherarg=bar It doesn't matter what you call the args in the url and you can have as many args as you want.

0){
                //handle args
                foreach($_GET as $arg){
                   array_push($args,$arg);
                }
            }
            $result = call_user_func_array($function,$args);
            //this part is only necessary if you want to send a response to a http request.
            if(is_bool($result)){
                die(($r)?'true':'false');
            }
            else if(is_array($result)){
                die(json_encode($result));
            }
            else {
                die($result);
            }
        }
        myFunction($foo,$bar){
            echo $foo." ".$bar;
        }
    ?>