WP: Parent Titles

gistfile1

//Pull the section title "parent" except the homepage.

	<?php if (!is_front_page()) { ?>		
		<h1 class="section-title inner">
			<?php 
				if (is_page()) { 
					$parent_title = get_the_title($post->post_parent); 
					echo $parent_title; 
				}			
				elseif ( (is_singular('latest-news') || is_post_type_archive('latest-news')) ) { 
					echo 'Latest News <a href="';
					site_url();
					echo '/feed/?post_type=latest-news" title="Subscribe to our Latest News" class="feed"><img src="';
					bloginfo('stylesheet_directory');
					echo '/images/icon-feed.png" alt="RSS Feed"/></a>';
				}	
				elseif ( (is_singular('case-studies') || is_post_type_archive('case-studies')) ) { 
					echo "Case Studies";
				}
				elseif (is_404()) {
					echo "";
				}
				elseif ( (is_blog_installed() || is_single() || is_archive()) ) {
					echo 'Blog <a href="';
					bloginfo('rss2_url');
					echo '" title="Subscribe to the ACDi Blog" class="feed"><img src="';
					bloginfo('stylesheet_directory');
					echo '/images/icon-feed.png" alt="RSS Feed"/></a>';
				}				
				else {
					echo "";
				}
			?>
		</h1>
	<?php } ?>