vb.org Archive - Defining a variable

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paulyy

11-21-2004 03:41 AM

Defining a variable

How do I create a variable that will detect the page and show a certain image?

I'm not a PHP person at all, so please reply in dummy language :) I figured in theory it would be something like;

PHP Code:


		
			
$pageimg = 

   IF page=gallery.php SHOW <img src="images/misc/gallery.gif" /> 

     OR

   IF page=cars.php SHOW <img src="images/misc/car.gif" />

I plan on adding this to my phpinclude_start. Any help is appreciated!

paulyy

11-21-2004 05:14 AM

Just remembered xenon told me awhile back that declaring variables in the phpinclude_start won't actually work in "called templates". Does this mean it won't work in the header template? If not, how or where do I declare them so that they will?

Any help on this is appreciated!

Xenon

11-21-2004 04:17 PM

PHP Code:


		
			
if (THIS_SCRIPT == 'gallery') $showimage = '<img src="images/misc/gallery.gif" />';

this belongs to the phpinclude_start template

and it works in the header but there are templates which are called from within functions, and those can't use those vars (like postbit for example)

paulyy

11-22-2004 05:27 AM

I see, thanks a lot! :)

paulyy

11-22-2004 09:49 AM

Nevermind done this bit! :)

Xenon

11-24-2004 05:03 PM

you're welcome :)

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