e949/front/pages/main_nav.php

<?php
// Main navigation bar



$MARKUP_CURRENT_PAGE = "class=\"current\"";
$MARKUP_CURRENT_PAGE_LOGIN    = "";
$MARKUP_CURRENT_PAGE_REGISTER = "";
$MARKUP_CURRENT_PAGE_VIEWTAGS = "";

if ($WHAT_PAGE_IS_CURRENT["login"])
	$MARKUP_CURRENT_PAGE_LOGIN    = $MARKUP_CURRENT_PAGE;
elseif ($WHAT_PAGE_IS_CURRENT["register"])
	$MARKUP_CURRENT_PAGE_REGISTER = $MARKUP_CURRENT_PAGE;
elseif ($WHAT_PAGE_IS_CURRENT["view_tags"])
	$MARKUP_CURRENT_PAGE_VIEWTAGS = $MARKUP_CURRENT_PAGE;



?>
<nav class="main">
	<ul>
		<li>
			<p><a title="Main site page" href="./?do=main">Index</p></a>
		</li>
		<span>|</span>
		<li <?php echo $MARKUP_CURRENT_PAGE_LOGIN; ?>>
			<p><a title="Login in existing account" href="./?do=login">Login</p></a>
		</li>
		<span>|</span>
		<li <?php echo $MARKUP_CURRENT_PAGE_REGISTER; ?>>
			<p><a title="Create new account" href="./?do=register">Register</p></a>
		</li>
		<span>|</span>
		<li>
			<p><a title="A paginated list of every post" href="./?do=search_posts">Posts</p></a>
		</li>
		<span>|</span>
		<li <?php echo $MARKUP_CURRENT_PAGE_VIEWTAGS; ?>>
			<p><a title="A paginated list of every tag" href="./?do=view_tags">Tags</p></a>
		</li>
		<span>|</span>
		<li>
			<p><a title="Statistics of current instance" href="./?do=view_stats">Stats</p></a>
		</li>
		<span>|</span>
		<li>
			<p><a title="Contacts" href="./?do=show_contacts">Contacts</p></a>
		</li>
		<span>|</span>
		<li>
			<p><a title="A site map" href="./?do=view_sitemap">Site map</p></a>
		</li>
	</ul>
</nav>