if stament in functions

[Rayn]

I am not to sure if this can be done but I would like you have it so I could use something like this

function a() {

if ($this==1) {
echo "something";
}

}

a();

and then in the url I do this

script.php?this=1

is there anyway this would work?

[malbera]

i think you need something like this:

function a($this) { 
   if ($this==1) { 
       echo "something"; 
    } 

} 

a($this); 

[Weedpacket]

Ought to work:

function a()
{   if($_GET['this']==1)
        echo 'something';
}

a();

[Rayn]

Thanks 😃