Getting the Site’s URL
Let’s say your site’s URL is http://example.com. If you want to print this out in the source, you can use the url parameter.
<?php bloginfo('url'); ?>
This works great for absolute link references. For example, if you wanted to reference your logo (let’s say the file name is logo.png) that is in a directory called images, you would do the following:
<img src="<?php bloginfo('url'); ?>/images/logo.png" />
The above outputs:
<img src=" http://example.com/images/logo.png" />
