Скрыть заголовок блока доп.полей, если они не заполнены - K2

<h3><?php echo JText::_('K2_ADDITIONAL_INFO'); ?></h3>

<h3><?php echo JText::_('Additional Info'); ?></h3>

<?php if($this->item->params->get('catItemExtraFields') && count($this->item->extra_fields)): ?>

<?php if($this->item->params->get('itemExtraFields') && count($this->item->extra_fields)): ?>

<?php if(($this->item->params->get('catItemExtraFields') && $this->item->params->get('itemExtraFields')) && count($this->item->extra_fields)): ?>

<?php if($this->item->params->get('itemExtraFields') && count($this->item->extra_fields)): ?>
	  <!-- Item extra fields -->
	  <div class="itemExtraFields">
	  	<h3><?php echo JText::_('K2_ADDITIONAL_INFO'); ?></h3>
	  	<ul>
			<?php foreach ($this->item->extra_fields as $key=>$extraField): ?>
			<?php if($extraField->value): ?>
			<li class="<?php echo ($key%2)? "odd" : "even"; ?> type<?php echo ucfirst($extraField->type); ?> group<?php echo $extraField->group; ?>">
				<span class="itemExtraFieldsLabel"><?php echo $extraField->name; ?>:</span>
				<span class="itemExtraFieldsValue"><?php echo $extraField->value; ?></span>
			</li>
			<?php endif; ?>
			<?php endforeach; ?>
			</ul>
	    <div class="clr"></div>
	  </div>
	  <?php endif; ?>