[ciapug] code: What page am I on?

[Bryan Baker]

Chris Hettinger wrote:
> I'm struggling with something that is probably pretty easy.
> URL:  www.somedomain.com/directory/directory/page.php
> In my script I want to determine if I am on a specific page, then I show some thing different. 
> <?
> // $_SERVER['PHP_SELF'] = /directory/directory/page.php
> if ($_SERVER['PHP_SELF'] = "page.php"){
>  echo "You are on page.php";
> }
> ?>
> How do I approach cutting $_SERVER['PHP_SELF'] down to page.php.
> I considered using: explode("/",$_SERVER['PHP_SELF']);
> Or by finding the last (right most) "/" and then taking the rest of the string as the file name... 

try:
  echo (basename($_SERVER['PHP_SELF']));

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-- 
Bryan Baker
Technology Advocate
Iowa Legal Aid
Suite 230
1111 9th Street
Des Moines, Ia 50314-2527

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bbaker@iowalaw.org