WordPress MU

Hi all,

You know what gets my goat? When you can't find the vars you're looking for. For those that got the reference - :o))

This is my header image code:

<a href="http://rationalbritain.org/" title="Home (RationalBritain)" rel="home"><img src="<?php bloginfo('template_directory') ?>/img/header/headerimage.jpg"></img></a> <!-- ToDo: change href & title to vars - [$james - 14/2/09 @ 14:28] -->
				<br />

				<?php global $blog_id ?> <!-- declare blog var for conditional below - [$james - 14/2/09 @ 14:00] -->
				<?php if ($blog_id !=1) { ?> <!-- conditional for blog description display - [$james - 14/2/09 @ 14:00] -->
				<strong id="blog-title"><a href="<?php bloginfo('url') ?>/" title="Home (<?php bloginfo('name') ?>)" rel="home"><?php bloginfo('name') ?></a></strong>
				<?php } ?> <!-- /conditional - [$james - 14/2/09 @ 14:00] -->

				<p id="blog-description"><?php bloginfo('description'); ?></p>

Hopefully you see what I'm doing - Main domain image at top of header, links to home of main blog; description text of current blog below, links to home of current blog.

I want to replace the href and title attributes with the relevant vars - this template will be rolled out to a few domains, and I don't want to be hard-coding links and domain names each time.

$domain returns the current blog domain - with subdomain. I simply want the var for the main domain, whatever blog is being viewed.

I can't find the current blog title var either - am I just being blind?

Thanks in advance.

You don't need all that. If you just put in <?php bloginfo('url') ?> without any conditions, it'll display the one you're on.

I've always found

http://codex.wordpress.org/WPMU_Functions

a useful resource

and

http://codex.wordpress.org/WPMU_Functions/get_blog_details

contains everything I think you'll need

Awesome - thanks guys!

Nailed it. For anyone else who was struggling with this:

<div id="header">
			<div class="wrapper">
				<a href="<?php _e(get_blogaddress_by_id('1')); ?>" title="Home (<?php _e(get_blog_option(1,'blogname')); ?>)" rel="home"><img src="<?php bloginfo('template_directory') ?>/img/header/headerimage.jpg"></img></a> <!-- using vars here, to echo URL and blog name for main site (so we can port this theme without hard links or static descriptions) - [$james - 17/2/09 @ 12:57] -->
				<br />

				<?php global $blog_id ?> <!-- declare blog var for conditional below - [$james - 14/2/09 @ 14:00] -->
				<?php if ($blog_id !=1) { ?> <!-- conditional for blog description display - [$james - 14/2/09 @ 14:00] -->
				<strong id="blog-title"><a href="<?php bloginfo('url') ?>/" title="Home (<?php bloginfo('name') ?>)" rel="home"><?php bloginfo('name') ?></a></strong>
				<?php } ?> <!-- /conditional - [$james - 14/2/09 @ 14:00] -->

				<p id="blog-description"><?php bloginfo('description'); ?></p>
				<div id="navigation">
					<ul>
						<?php wp_list_pages('title_li='); ?>
						<li class="secondary"><?php wp_loginout(); ?></li>
						<?php wp_register('<li class="secondary">', '</li>'); ?>
					</ul>
				</div><!-- #navigation -->
			</div><!-- .wrapper -->
		</div><!-- #header -->