Rotating a div image based on page url

[jvan1768]

I am trying to figure out how to rotate an image in a div based on the current url the user is at. I am using this in Zen-cart and want to rotate the header image, but the php for the header section is the same for every page. I want to be able to display a different header image for each of the different shopping categories.  Any ideas? Let me know if you need me to clarify the problem.

[craygo]

use the gd library to rotate the picture

 

<?php
$image = "url/to/image.jpg";
$source = imagecreatefromjpeg($image);
$rotate = imagerotate($source, 90, 0);
imagejpeg($rotate);
?>

 

Ray

 

[jvan1768]

I'm sorry what is the gd library? I am not too familiar with php. Also to clarify, I want the php to select the appropriate image based on the current URL. The header php doesn't change throughout the site but I want the image that is there to change based on the URL

 

thanks

[craygo]

Well what is the url going to look like. Obviously the page doesn't have the image on it so where will the images be???

 

Some examples would be nice.

[jvan1768]

This for an online store using Zen-cart. The url is going to be the location of a certain product.

 

Example: index.php?main_page=index&cPath=65_48 --> is the specific url of the product category

 

Now according to the specific product url, I want to be able to rotate the image that is displayed in the header whose php is the same across the entire site.

 

The images will be house in a central image folder and would be called into the header based on the current url.

 

Does this make more sense