вывод материалов подкатегорий и категорий - K2

<?php if((isset($this->leading) || isset($this->primary) || isset($this->secondary) || isset($this->links)) && (count($this->leading) || count($this->primary) || count($this->secondary) || count($this->links))): ?>
	<!-- Item list -->
	<div class="itemList">

		<?php if(isset($this->leading) && count($this->leading)): ?>
		<!-- Leading items -->
		<div id="itemListLeading">
			<?php foreach($this->leading as $key=>$item): ?>

			<?php
			// Define a CSS class for the last container on each row
			if( (($key+1)%($this->params->get('num_leading_columns'))==0) || count($this->leading)<$this->params->get('num_leading_columns') )
				$lastContainer= ' itemContainerLast';
			else
				$lastContainer='';
			?>
			
			<div class="itemContainer<?php echo $lastContainer; ?>"<?php echo (count($this->leading)==1)? '' : ' style="width:'.number_format(100/$this->params->get('num_leading_columns'), 1).'%;"'; ?>>
				<?php
					// Load category_item.php by default
					$this->item=$item;
					echo $this->loadTemplate('item');
				?>
			</div>
			<?php if(($key+1)%($this->params->get('num_leading_columns'))==0): ?>
			<div class="clr"></div>
			<?php endif; ?>
			<?php endforeach; ?>
			<div class="clr"></div>
		</div>
		<?php endif; ?>

		<?php if(isset($this->primary) && count($this->primary)): ?>
		<!-- Primary items -->
		<div id="itemListPrimary">
			<?php foreach($this->primary as $key=>$item): ?>
			
			<?php
			// Define a CSS class for the last container on each row
			if( (($key+1)%($this->params->get('num_primary_columns'))==0) || count($this->primary)<$this->params->get('num_primary_columns') )
				$lastContainer= ' itemContainerLast';
			else
				$lastContainer='';
			?>
			
			<div class="itemContainer<?php echo $lastContainer; ?>"<?php echo (count($this->primary)==1)? '' : ' style="width:'.number_format(100/$this->params->get('num_primary_columns'), 1).'%;"'; ?>>
				<?php
					// Load category_item.php by default
					$this->item=$item;
					echo $this->loadTemplate('item');
				?>
			</div>
			<?php if(($key+1)%($this->params->get('num_primary_columns'))==0): ?>
			<div class="clr"></div>
			<?php endif; ?>
			<?php endforeach; ?>
			<div class="clr"></div>
		</div>
		<?php endif; ?>

		<?php if(isset($this->secondary) && count($this->secondary)): ?>
		<!-- Secondary items -->
		<div id="itemListSecondary">
			<?php foreach($this->secondary as $key=>$item): ?>
			
			<?php
			// Define a CSS class for the last container on each row
			if( (($key+1)%($this->params->get('num_secondary_columns'))==0) || count($this->secondary)<$this->params->get('num_secondary_columns') )
				$lastContainer= ' itemContainerLast';
			else
				$lastContainer='';
			?>
			
			<div class="itemContainer<?php echo $lastContainer; ?>"<?php echo (count($this->secondary)==1)? '' : ' style="width:'.number_format(100/$this->params->get('num_secondary_columns'), 1).'%;"'; ?>>
				<?php
					// Load category_item.php by default
					$this->item=$item;
					echo $this->loadTemplate('item');
				?>
			</div>
			<?php if(($key+1)%($this->params->get('num_secondary_columns'))==0): ?>
			<div class="clr"></div>
			<?php endif; ?>
			<?php endforeach; ?>
			<div class="clr"></div>
		</div>
		<?php endif; ?>

		<?php if(isset($this->links) && count($this->links)): ?>
		<!-- Link items -->
		<div id="itemListLinks">
			<h4><?php echo JText::_('K2_MORE'); ?></h4>
			<?php foreach($this->links as $key=>$item): ?>

			<?php
			// Define a CSS class for the last container on each row
			if( (($key+1)%($this->params->get('num_links_columns'))==0) || count($this->links)<$this->params->get('num_links_columns') )
				$lastContainer= ' itemContainerLast';
			else
				$lastContainer='';
			?>

			<div class="itemContainer<?php echo $lastContainer; ?>"<?php echo (count($this->links)==1)? '' : ' style="width:'.number_format(100/$this->params->get('num_links_columns'), 1).'%;"'; ?>>
				<?php
					// Load category_item_links.php by default
					$this->item=$item;
					echo $this->loadTemplate('item_links');
				?>
			</div>
			<?php if(($key+1)%($this->params->get('num_links_columns'))==0): ?>
			<div class="clr"></div>
			<?php endif; ?>
			<?php endforeach; ?>
			<div class="clr"></div>
		</div>
		<?php endif; ?>

	</div>


	<?php endif; ?>

	$html = array();
	foreach($this->leading as $item): 
		$this->item=$item;

		if(!$html[$this->item->category->id])
			$html[$this->item->category->id] = $this->item->category->name.'<br>'.$this->item->category->description;

		$html[$this->item->category->id] .= $this->loadTemplate('item');

	endforeach; 
	
	foreach ($html as $h)
		echo $h;

<?php $html = array();			
	        foreach($this->leading as $item):
		     $this->item=$item;
		     if(!$html[$this->item->category->id])		
		     $html[$this->item->category->id] = '<img src=media/k2/categories/'.$this->item->category->image.' />'.$this->item->category->name.'<br>'.$this->item->category->description;
		     $html[$this->item->category->id] .= $this->loadTemplate('item');
                 endforeach; 
   	
	        foreach ($html as $h)
		  echo $h; ?>