Need to output text only if it's the homepage, fast help needed :)

My php is quite rusty, i need quick fix for how tho show text only if you are on the homepage (index.php)
Here is what i've come up so far, the problem is that it ALWAYS outputs the text, not only for the homepage

function curPageName() {
 return substr($_SERVER["SCRIPT_NAME"],strrpos($_SERVER["SCRIPT_NAME"],"/")+1);
}

if (curPageName() == 'index.php') {echo 'kef';}

Code (markup):

there should be something small i got wrong?

 

<?php
$cp = $_SERVER['REQUEST_URI'];
if($cp=="/" || $cp=="/index.php" || $cp=="" )
{ echo "hello" }
?>

I hope it helps

Regards

Alex

 

Very small. Only put the code in index.php. Don't reference it on other pages.

 

Thank you, the most elegant solution! Works perfect!


@Rukbat, obviosly that's not an option