title: WP Magento Fishpig: How to display subcategory
body: <p>I am trying to display the subcategory of a term in magento wordpress integration
  ie: my current term is <code>topics</code> in topics I have subcategories which is - funny, news and special. </p>
  
  <p>What i am trying to do is in <code>wordpress/term/view</code>
  I need to show all of the current subcategories of the current term then on each sub categories I need to show the title of each post.</p>
  
  <p>Here is what I have tried so far:</p>
  
  <pre><code>&lt;div class="row" id="fisherman"&gt;
  &lt;div class="col-lg-12"&gt;
      &lt;?php $_term = $this-&gt;getTerm() ?&gt;
      &lt;?php echo '&lt;pre&gt;';var_dump($_term);echo '&lt;/pre&gt;'; die;?&gt;
      &lt;?php if ($_term): ?&gt;
          &lt;h2&gt;&lt;?php echo $this-&gt;escapeHtml($_term-&gt;getName()) ?&gt;  &lt;/h2&gt;
          &lt;?php if ($description = $_term-&gt;getDescription()): ?&gt;
              &lt;h4 class="description text-white text-center"&gt;&lt;?php echo $description ?&gt;&lt;/h4&gt;
          &lt;?php endif; ?&gt;
          &lt;div class="row"&gt;
              &lt;div class="col-lg-4 col-md-4 col-sm-6" id="instagram"&gt;
                  &lt;span class="ig-follow pull-right" data-id="ab98fe2ce2" data-handle="redsbest" data-count="true" data-size="large" data-username="false"&gt;&lt;/span&gt;
              &lt;/div&gt;
              &lt;script src="&lt;?php echo $this-&gt;getSkinurl('dist/instagram/instagram.js'); ?&gt;"&gt;&lt;/script&gt;
              &lt;script&gt;(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];g.src="//x.instagramfollowbutton.com/follow.js";s.parentNode.insertBefore(g,s);}(document,"script"));&lt;/script&gt;
              &lt;?php if ($postList = trim($this-&gt;getPostListHtml())): ?&gt;
                  &lt;?php echo $postList ?&gt;
              &lt;?php else: ?&gt;
                  &lt;p class="note-msg"&gt;&lt;?php echo $this-&gt;__('There are no posts matching your selection.') ?&gt;&lt;/p&gt;
              &lt;?php endif; ?&gt;
          &lt;/div&gt;
      &lt;?php endif; ?&gt;
      &lt;ul class="list-inline social-media"&gt;
          &lt;li&gt;&lt;a href="#" target="_blank" class="btn-lg btn-social btn"&gt;&lt;i class="fa fa-facebook fa-6"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/li&gt;
          &lt;li&gt;&lt;a href="#" target="_blank" class="btn-lg btn-social btn"&gt;&lt;i class="fa fa-instagram fa-6"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/li&gt;
          &lt;li&gt;&lt;a href="#" target="_blank" class="btn-lg btn-social btn"&gt;&lt;i class="fa fa-twitter fa-6"&gt;&lt;/i&gt;&lt;/a&gt;&lt;/li&gt;
      &lt;/ul&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p></p>
  
  <p>however this one doesnt categorize any thing yet.. I tried calling <code>$_term-&gt;getSubCategory();</code> and it returned null is this possible.. Sorry newbie here.
  And thanks in advance.</p>