Is it possible to edit the article items that feed through the k2_content modules? i added this snippet from the other file    <!-- Item edit link -->    <span class="catItemEditLink">        <a class="modal" rel="{handler:'iframe',size:{x:990,y:650}}" href="<?php echo $this->item->editLink; ?>">            <?php echo JText::_('Edit item'); ?>        </a>    </span>    <?php endif; ?>but the edit link would not show up after logging in