Dynamic includes?

[Nightfire]

How can I write a dynamic include? This is what I have , but it's just writing it onto the screen as text:

session_start();
if(session_is_registered("username")) {
    $nav = 'include("includes/nav2.php")';
}
else
{
    $nav = 'include("includes/nav.php")';
}

echo $nav; 

[Flamerule]

Try :

session_start();
if(session_is_registered("username")) {
    $nav_array = file("includes/nav2.php");
    $nav = implode(" ", $nav_array);
}
else
{
    $nav_array = file("includes/nav.php");
    $nav = implode(" ", $nav_array);   
}

echo $nav; 

Should work...

EDIT :

Also you could use a user defined function.

session_start();

function fetch_include($url){
    $nav_array = file($url);
    $nav = implode(" ", $nav_array);
    return $nav;
}

if(session_is_registered("username")) {
    $nav = fetch_include("includes/nav2.php");
}
else
{
    $nav = fetch_include("includes/nav.php");
} 

[Nightfire]

Thanks Worked perfectly

[firepages]

errr why wont this work?

session_start();
if(session_is_registered("username")) {
   include("includes/nav2.php");
}
else
{
   include("includes/nav.php");
} 

[Mouldy_Goat]

It does work... I completely sympathise with your confusion here...

[Nightfire]

It's coz I've got includes all over the place , so instead of having that code all over, I can cut it down to variables.

[Jeewhizz]

I'm with firepages here, there's no need to define a variable with the location, and then include it.

Jee