Страница сравнения товара - JoomShopping

Модуль сравнения http://brooksite.ru/moduli-joomshopping/joomshopping-modul-sravneniya-tovarov.html.
а сам шаблон страницы находить в папке моего шаблона этой страницы

Код

<?php defined('_JEXEC') or die();
session_start();
if ($_SESSION['comparep']) {
	$products_arr = array_unique(array_values($_SESSION['comparep']));
}
$jshopConfig = JSFactory::getConfig();
$product = JTable::getInstance('product', 'jshop');
$manufacturer=JTable::getInstance('manufacturer', 'jshop');
JSFactory::loadJsFilesLightBox();
$lang = JSFactory::getLang();

function getProductExtraFieldForProductCompare($product){
	$jshopConfig = JSFactory::getConfig();
	$fields = JSFactory::getAllProductExtraField();
	$fieldvalues = JSFactory::getAllProductExtraFieldValue();
	$hide_fields = $jshopConfig->getProductHideExtraFields();
	$rows = array();
	foreach($fields as $fid){
		if (in_array($fid->id, $hide_fields)) continue;
		$field_id=$fid->id;
		$field_name = "extra_field_".$field_id;
		if ($fields[$field_id]->type==0){
			if ($product->$field_name!=0){
				$listid = explode(',', $product->$field_name);
				$tmp = array();
				foreach($listid as $extrafiledvalueid){
					$tmp[] = $fieldvalues[$extrafiledvalueid];
				}
				$extra_field_value = implode(", ", $tmp);
				$rows[$field_id] = array("name"=>$fields[$field_id]->name, "description"=>$fields[$field_id]->description, "value"=>$extra_field_value);
			}
		}else{
			if ($product->$field_name!=""){
				$rows[$field_id] = array("name"=>$fields[$field_id]->name, "description"=>$fields[$field_id]->description, "value"=>$product->$field_name);
			}
		}
	}
	return $rows;
}
?>

<h1><?php print JText::_('PLG_COMPARE')?></h1>
<?php if (count($products_arr)>0) : ?>
<table class="jshop compare_table table table-condensed table-hover">
	<tr>
		<th>
			<?php print JText::_('PLG_DEL')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<a id="removeviewid_<?php print $product->product_id; ?>" class="remove_compare_view" href="#">
				<?php print JText::_('PLG_DEL_COMPARE')?>
			</a>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_name">
		<th>
			<?php print JText::_('PLG_NAME')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) { 
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<a href="<?php $category = $product->getCategory(); print SEFLink('index.php?option=com_jshopping&controller=product&task=view&category_id='.$category.'&product_id='.$product->product_id,1)?>">
				<?php $name = $lang->get("name"); print $product->$name;?>
			</a>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_foto">
		<th>
			<?php print JText::_('PLG_IMAGE')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<a class="lightbox" href="<?php print $this->config->image_product_live_path ?>/<?php print "full_".$product->image?>">
				<img src="<?php print $this->config->image_product_live_path ?>/<?php print "thumb_".$product->image?>" alt="">
				<div class="text_zoom">
				<img src="/components/com_jshopping/images/search.png" alt="zoom" /><?php print JText::_('PLG_ZOOM')?>
				</div>
			</a>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_rating <?php print $this->_tmp_var_compare_rat ?>">
		<th></th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<?php print showMarkStar($product->average_rating); ?>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_code <?php print $this->_tmp_var_compare_code ?>">
		<th>
			<?php print JText::_('PLG_EAN')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<?php print $product->product_ean; ?>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_manufacturer <?php print $this->_tmp_var_compare_manufacturer ?>">
		<th>
			<?php print JText::_('PLG_MF')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>"><?php $manufacturer_info=$product->getManufacturerInfo(); $product->manufacturer=$manufacturer_info->name;  print htmlspecialchars($product->manufacturer);?>
			<?php if ($manufacturer_info->manufacturer_logo){?>
				<img src="<?php print $this->config->image_manufs_live_path."/".$manufacturer_info->manufacturer_logo;?>" />
			<?php } ?>
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_short_descr <?php print $this->_tmp_var_compare_shortdescr ?>">
		<th>
			<?php print JText::_('PLG_SD')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_short_descr compare_view_<?php print $product->product_id; ?>">
			<?php $sd = $lang->get("short_description"); print $product->$sd; ?>				
		</td>
		<?php } ?>
	</tr>
	<tr class="compare_price">
		<th>
			<?php print JText::_('PLG_PRICE')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<p><?php print formatprice(getPriceFromCurrency($product->product_price, $product->currency_id));?></p>
			<?php
				$prqty=$product->product_quantity;
				if  ($prqty!=0 && !$jshopConfig->user_as_catalog) { ?>
					<a class="button_buy" href="<?php $category = $product->getCategory(); print SEFLink('index.php?option=com_jshopping&controller=cart&task=add&category_id='.$category.'&product_id='.$product->product_id,1)?>" title="<?php print JText::_('PLG_BUY')?>">
						<?php print JText::_('PLG_BUY')?>
					</a>
				<?php } elseif ($prqty==0 && !$jshopConfig->user_as_catalog && $jshopConfig->stock==0) { ?>
					<a class="button_buy" href="<?php $category = $product->getCategory(); print SEFLink('index.php?option=com_jshopping&controller=cart&task=add&category_id='.$category.'&product_id='.$product->product_id,1)?>" title="<?php print JText::_('PLG_BUY')?>">
						<?php print JText::_('PLG_BUY')?>
					</a>
				<?php } elseif ($prqty==0 && !$jshopConfig->user_as_catalog){ 
					print "<span style='color:#ff0000'>".JText::_('PLG_EMPTY')."</span>";
				} elseif ($jshopConfig->user_as_catalog){
					print "";
				} ?>
		</td>   
		<?php } ?>
	</tr>
	<tr class="compare_attrib <?php print $this->_tmp_var_compare_attr ?>">
		<th>
			<?php print JText::_('PLG_ATTR')?>
		</th>
		<?php for ($i = 0; $i < count ($products_arr); $i++) {
			$product->load($products_arr[$i]);
		?>
		<td class="compare_view_<?php print $product->product_id; ?>">
			<?php   
				$product_id=$product->product_id;
				$product->load($product_id);
				$attributesDatas = $product->getAttributesDatas($back_value['attr']);
				$product->setAttributeActive($attributesDatas['attributeActive']);
				$attributeValues = $attributesDatas['attributeValues'];
				
				$attributes = $product->getBuildSelectAttributes($attributeValues, $attributesDatas['attributeSelected']);
				if (count($attributes)) {
					$_attributevalue = JTable::getInstance('AttributValue', 'jshop');
					$all_attr_values = $_attributevalue->getAllAttributeValues();
				} else {
					$all_attr_values = array();
				}
				if (count($attributes)) { ?>
					<div class="jshop_prod_attributes_compare">
						<table class="jshop">
							<?php foreach($attributes as $attribut){;?>
							<tr>
								<td class="attributes_title">
									<span class="attributes_name"><?php print $attribut->attr_name?>:</span>
									<span class="attributes_description"><?php print $attribut->attr_description;?></span>
								</td>
								<td>
									<span id='block_attr_sel_<?php print $attribut->attr_id?>' class="sel_compare">
									<?php print $attribut->selects; ?>
									</span>						
								</td>
							</tr>
							<?php }?>
						</table>
					</div>
				<?php }?>   
			</td>
			<?php } ?>
		</tr>
		<tr class="compare_weight <?php print $this->_tmp_var_compare_weight ?>">
			<th>
				<?php print JText::_('PLG_WEIGHT')?>
			</th>
			<?php for ($i = 0; $i < count ($products_arr); $i++) {
				$product->load($products_arr[$i]);
			?>
			<td class="compare_view_<?php print $product->product_id; ?>">
				<?php print formatweight($product->product_weight); ?>
			</td>
			<?php } ?>
		</tr>
		<?php
			$j = 0;
			for ($i = 0; $i < count ($products_arr); $i++) { 
				$product->load($products_arr[$i]);
				$prex=getProductExtraFieldForProductCompare($product);	
				if (empty($prex)) continue;
					foreach ($prex as $key=>$v) {
						$exn[$j] = $v['name'];
						$exv[$j] = $v['value'];
						$j++;
					}
			}	
			if (count ($exn)) {
				$extra_un = array_unique($exn);
				$ex = array_values($extra_un);
			}
			for ($j = 0; $j < count ($ex); $j++) { ?>
				<tr>
					<th>
						<?php print $ex[$j]; ?>
					</th>
					<?php for ($i = 0; $i < count ($products_arr); $i++) {
						$product->load($products_arr[$i]);
					?>
					<td class="extra compare_view_<?php print $product->product_id; ?>">
						<?php 
							$prex=getProductExtraFieldForProductCompare($product);
							if (empty($prex)) {
								print "-"; continue;
							}
							foreach ($prex as $key=>$v) { 
								if ($v['name'] == $ex[$j]) {	  
									print $v['value'];
								}
							}
						?>
					</td>
					<?php } ?>
				</tr>
			<?php } ?>
</table>
<?php else: ?>
	<p><?php print JText::_('PLG_NOSELECT')?></p>
<?php endif; ?>

Так если купили то задайте вопрос разработчику