WordPress MU

Hi all,

I've been getting by with no knowledge of PHP for a while now... :) I need your help at this point...

I'm using the custom header API found in functions.php to allow users to upload their own header graphics. This part works great. What I would like to do, however, is turn off (i.e. override) the theme CSS if (and ONLY if) they have a custom image header... as people tend to put their blog name in the image header, so I want to turn off h1 and .description so the text is not in two places...

Here's what I'm trying to do:

define('HEADER_TEXTCOLOR', '');
define('HEADER_IMAGE', '%s/images/header.jpg'); // %s is theme dir uri
define('HEADER_IMAGE_WIDTH', 998);
define('HEADER_IMAGE_HEIGHT', 113);
define('NO_HEADER_TEXT', true);

function header_style() {
?>
<style type="text/css">
#header{
	background: #FFFFFF url(<?php header_image() ?>);
	width:998px;
}

<?php
	if (strlen(strchr(header_image(), 'themes')) > 0) {
	echo ('#header #header_right {display: none;}');
	}
?>

</style>

So, the if statement is the place I need help -- what I'm *trying* to do is check the output of header_image() for the word 'themes' at which point I will know they are using something non-default (as their uploaded images are stored in their files directory) and as such, turn off the header_right CSS.

Thing is, whenever the php sees header_image() I end up with a line that looks like:

<path.to.user.uploaded.image>#header #header_right {display: none;}

That is to say, everything is smashed together... Is there anyway to capture the output of header_image() as a string so I can compare it?

I'm sure I'm just a babbling moron. Anything you can do to help is appreciated...

Thanks.

-Chow

Heh. I'm a moron. If you replace: header_image() with get_header_image() it works just fine. Oh, and change the > to == and it will actually DO what it is supposed to.

Rookie move.