Thread: Dissect Primary Navigation

<div id="mainNav">
<?php wp_nav_menu( array( 'theme_location' => 'primary', 'container' => '', 'depth' => 1, 'fallback_cb'  => 'default_primary_nav' ) );?>
</div>

function default_primary_nav() {
	global $wp_query;
	echo '<ul>';
	echo '<li class="page_item ';
	if (is_front_page() && !isset($_GET['submit']) && !isset($_GET['myjobs'])) echo 'current_page_item';
	echo '"><a href="'.get_bloginfo('url').'">'.__('Latest Jobs', 'appthemes').'</a></li>';
	
	$args = array(
	    'hierarchical'       => false,
	    'parent'               => 0
	);
	$terms = get_terms( 'job_type', $args );
	if ($terms) foreach($terms as $term) :
		echo '<li class="page_item ';
		if ( isset($wp_query->queried_object->slug) && $wp_query->queried_object->slug==$term->slug ) echo 'current_page_item';
		echo '"><a href="'.get_term_link( $term->slug, 'job_type' ).'">'.$term->name.'</a></li>';
	endforeach;
	
	echo '</ul>';
}