Conditional stylesheets are a frequent requirement to accommodate hacks and workarounds specific to versions of the Internet Explorer browser. While other themes would require us to conditionally introduce said stylesheets either using a module or by inserting the appropriate HTML directly in the
page.tpl.php template, Zen-based themes offer a straightforward alternative.
In this recipe, we will be looking at the procedure involved in adding a conditional stylesheet which is loaded only if the browser is Internet Explorer (IE). Furthermore, the version of the browser has to be 7 (IE7) or greater.
This recipe centers around the myzen sub-theme which is assumed to have been created, enabled and ...