Finding Values on POST & GET

Hello DPers,
I am just wondering if let's say we have an array like:

<?php $valuearray = array("request1","request2","etc"); ?>

PHP:

and we want to detect if there are any other parameters in a post request via a function that returns true if there are other parameters and false if not.

Example call of that function:

<?php
$valuearray = array("request1","request2","etc");
if(detectpost($valuearray)) {
echo 'there are other parameters on POST.';
} else {
echo 'there are no other parameters on POST.';
}
?>

PHP:

Thank you,
-AT-XE

 

Well.. it's not very hard.
Just try to find element which not exists in $_POST array and return "false"..

 

function detectpost($arrayvars,$_POST){
  foreach($_POST as $item){
    if(!in_aray($item,$arrayvars)){ return true;}
  }
  return false;
}

PHP:

Call it like:

<?php
$valuearray = array("request1","request2","etc");
if(detectpost($valuearray,$_POST)) {
echo 'there are other parameters on POST.';
} else {
echo 'there are no other parameters on POST.';
}
?>

PHP:

Peace,

 

Thank you azizny. I needed that also.

 

Thank you guys!
azizny, +Rep Added