Added dataset counts and listing of the full department list to sources.

themes/open-data-theme/category-25.php

@@ -30,16 +30,34 @@
 		<p>Click through to see what datasets we have listed for each entity.</p>
 	  	<?php foreach ($cats as $cat_id => $title) :  ?>
 	  		<?php
-				$departments = $wpdb->get_results("select  p.post_title, p.ID " .
-												  "from " . $wpdb->prefix . "posts as p, " . $wpdb->prefix . "term_relationships as ts " .
-												  "where p.ID = ts.object_id " . 
-												  "and ts.term_taxonomy_id = " . $cat_id .
-												  " order by p.post_title ASC;", ARRAY_A); ?>
+				$sql = 		"select p.ID, p.post_title, sd.department, tr.term_taxonomy_id, ds_count.num_sets" .
+											" from (wp_posts as p," .
+											" wp_supple_dataset as sd," .
+											" wp_term_relationships as tr)" .
+											" 	left outer join " . 
+											" (select 	sd.department, count(sd.department) as num_sets" .
+											" from wp_posts as p, " .
+											" wp_supple_dataset as sd," .
+											" wp_term_relationships as tr" .
+											" where p.ID = sd.post_id" .
+											" and 	p.ID = tr.object_id" .
+											" and	tr.term_taxonomy_id = 3" .
+											" group by sd.department) as ds_count " .
+											" on sd.department = ds_count.department " . 
+											" where p.ID = sd.post_id" .
+											" and p.ID = tr.object_id" .
+											" and	tr.term_taxonomy_id = " . $cat_id . 
+											" order by p.post_title ASC;";
+
+				$departments = $wpdb->get_results($sql, ARRAY_A); ?>
   			<?php if($departments) : ?>
 				<h2 class="department"><?php echo $title ?></h2>
 				<ul>
 	  				<?php foreach($departments as $department) : ?>
-						<li><a href="<?php echo get_permalink($department[ID]) ?>"><?php echo $department[post_title]; ?></a></li>
+						<li>
+							<a href="<?php echo get_permalink($department[ID]) ?>"><?php echo $department[post_title]; ?></a> 
+							<?php if ($department[num_sets]) { echo '(' . $department[num_sets] . ' datasets)'; }; ?>
+						</li>
 	  				<?php endforeach;?>
 				</ul>
 			<? endif ?>