an if statement with in an if statement

[duny]

if (isset($_FILES['fn']))
{
    $Data = array();
    $ext = $_FILES['fn']['name'];
    $ext = substr($ext, strrpos($ext, '.') + 1);
    $Data[] = 'Content-Type: ' . GetMimeType($ext);
    $Data[] = 'Content-Name: ' . $_POST['desc'];
    $Data[] = 'Content-Version: 1.0';
    $Data[] = 'Content-Folder: DataDink';
    $Data[] = 'Content-Vendor: ' . $ContentVendor;
    $Data[] = 'Content-URL:     <--------->
    $Data[] = 'Content-Size: ' . $_FILES['fn']['size'];
    $DescUrl = $URLBase . 'desc.php/gcd' . $RandomName . '/' . 
      SafeFilename($_FILES['fn']['name']);
    $DescUrl = substr($DescUrl, 0, strrpos($DescUrl, '.')) . '.gcd';
      }
else
{
$Data = array();
    $DataSrc = array();
    $fp = fopen($_FILES['jad']['tmp_name'], 'r');

where the <-----> i want to put anothere if statement is that possible to do or is there another way to do that

[LordShryku]

Sure...you can embed if statements forever

if(isset($this)) {
   if(!is_numeric($this)) {
      if(!is_array($this)) {
         if($this == $that) {
            echo "You get the point";
         }
      }
   }
}

[swr]

There's a couple of ways to do it.

Where you have this:

$Data[] = 'Content-URL: <--------->

You can put this:

if ($blah == 'blah') {
$Data[] = 'Content-URL: something';
}
else {
$Data[] = 'Content-URL: anotherthing';
}

Inside a block of code marked by curly brackets like this: { } you can put whatever PHP code you want, including more if statements, or even foreach loops and stuff.

There's another thing you can use that is a bit more specific to the task, called the "ternary operator":

$Data[] = 'Content-URL: '.($blah == 'blah' ? 'something' : 'anotherthing');