SJ Filter for VirtueMart не фильтрует товары - [VM2&3] Общие вопросы и ошибки

<?php
/**
 *
 * Show the products in a category
 *
 * @package    VirtueMart
 * @subpackage
 * @author RolandD
 * @author Max Milbers
 * @todo add pagination
 * @link https://virtuemart.net
 * [member=126442]copyright[/member] Copyright (c) 2004 - 2010 VirtueMart Team. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
 * VirtueMart is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * @version $Id: default.php 9942 2018-09-27 11:54:06Z junstoppable $
 */

defined ('_JEXEC') or die('Restricted access');

if (vRequest::getInt('dynamic',false) and vRequest::getInt('virtuemart_product_id',false)) {
	if (!empty($this->products)) {
		if($this->fallback){
			$p = $this->products;
			$this->products = array();
			$this->products[0] = $p;
			vmdebug('Refallback');
		}

		echo shopFunctionsF::renderVmSubLayout($this->productsLayout,array('products'=>$this->products,'currency'=>$this->currency,'products_per_row'=>$this->perRow,'showRating'=>$this->showRating));

	}

	return ;
}
?> <div class="category-view flexblog_category"> <?php
$js = "
jQuery(document).ready(function () {
	jQuery('.orderlistcontainer').hover(
		function() { jQuery(this).find('.orderlist').stop().show()},
		function() { jQuery(this).find('.orderlist').stop().hide()}
	)
});
";
vmJsApi::addJScript('vm-hover',$js);

if ($this->show_store_desc and !empty($this->vendor->vendor_store_desc)) { ?>
	<div class="vendor-store-desc">
		<?php echo $this->vendor->vendor_store_desc; ?>
	</div>
<?php } ?>

<div class="category_top flexblog_category_top" >
	<?php if (!empty($this->category->category_name)) { ?>
	<h1><?php echo vmText::_($this->category->category_name); ?></h1>
	<?php } ?>
	<div class="category-desc">
		<?php echo $this->category->category_description; ?>
	</div>
</div>

<div class="flexblog_category_bott" >
	<?php
	if(!empty($this->orderByList)) { ?>
	<div class="orderby-displaynumber" style="display: none;" >
		<div class="floatleft vm-order-list">
			<?php echo $this->orderByList['orderby']; ?>
			<?php echo $this->orderByList['manufacturer']; ?>
		</div>
		<div class="vm-pagination vm-pagination-top">
			<?php echo $this->vmPagination->getPagesLinks (); ?>
			<span class="vm-page-counter"><?php echo $this->vmPagination->getPagesCounter (); ?></span>
		</div>
		<div class="floatright display-number"><?php echo $this->vmPagination->getResultsCounter ();?><br/><?php echo $this->vmPagination->getLimitBox ($this->category->limit_list_step); ?></div>

		<div class="clear"></div>
	</div>
	<?php } ?>
	
	<div class="flexblog_category_tovar row" >	
		<div class="flexblog_category_filtr" >	
			
			<?php
			jimport( 'joomla.application.module.helper' );
			$modules = JModuleHelper::getModules('flexblog_category_filtr');
			$attribs['style'] = 'xhtml';
			foreach($modules as $module){
			echo JModuleHelper::renderModule($module, $attribs);
			}
			?>
		</div>
		<div class="flexblog_category_right" >	
			<?php if (!empty($this->category->category_name)) { ?>
			<h2>Купить <?php echo mb_strtolower(vmText::_($this->category->category_name)); ?></h2>
			<?php } ?>
			<?php
			if (!empty($this->products)) {
				if($this->fallback){
					$p = $this->products;
					$this->products = array();
					$this->products[0] = $p;
					vmdebug('Refallback');
				}
			echo shopFunctionsF::renderVmSubLayout($this->productsLayout,array('products'=>$this->products,'currency'=>$this->currency,'products_per_row'=>$this->perRow,'showRating'=>$this->showRating));
			if(!empty($this->orderByList)) { ?>
				<div class="vm-pagination vm-pagination-bottom"><?php echo $this->vmPagination->getPagesLinks (); ?><span class="vm-page-counter"><?php echo $this->vmPagination->getPagesCounter (); ?></span></div>
			<?php }
			} elseif ($this->keyword !== false) {
				echo vmText::_ ('COM_VIRTUEMART_NO_RESULT'). ($this->keyword ? ' : (' . $this->keyword . ')' : '');
			}
			?>
		</div>
	</div>
</div>


<?php
// Show child categories
if ($this->showcategory and empty($this->keyword)) {
	if (!empty($this->category->haschildren)) {
		echo ShopFunctionsF::renderVmSubLayout('categories',array('categories'=>$this->category->children, 'categories_per_row'=>$this->categories_per_row));
	}
}

if (!empty($this->products) or ($this->showsearch or $this->keyword !== false)) {
?>
<div class="browse-view">
<?php

if ($this->showsearch or $this->keyword !== false) {
	//id taken in the view.html.php could be modified
	$category_id  = vRequest::getInt ('virtuemart_category_id', 0); ?>

	<!--BEGIN Search Box -->
	<div class="virtuemart_search">
		<form action="<?php echo JRoute::_ ('index.php?option=com_virtuemart&view=category&limitstart=0', FALSE); ?>" method="get">
			<?php if(!empty($this->searchCustomList)) { ?>
			<div class="vm-search-custom-list">
				<?php echo $this->searchCustomList ?>
			</div>
			<?php } ?>

			<?php if(!empty($this->searchCustomValues)) { ?>
			<div class="vm-search-custom-values">
				<?php
                echo ShopFunctionsF::renderVmSubLayoutAsGrid(
                    'searchcustomvalues',
                    array (
                        'searchcustomvalues' => $this->searchCustomValues,
                        'options' => array (
                            'items_per_row' => array (
                                'xs' => 2,
                                'sm' => 2,
                                'md' => 2,
                                'lg' => 2,
                                'xl' => 2,
                            ),
                        ),
                    )
                );
                ?>
			</div>
			<?php } ?>
			<div class="vm-search-custom-search-input">
				<input name="keyword" class="inputbox" type="text" size="40" value="<?php echo $this->keyword ?>"/>
				<input type="submit" value="<?php echo vmText::_ ('COM_VIRTUEMART_SEARCH')?>" class="button" onclick="this.form.keyword.focus();"/>
				<?php //echo VmHtml::checkbox ('searchAllCats', (int)$this->searchAllCats, 1, 0, 'class="changeSendForm"'); ?>
				<span class="vm-search-descr"> <?php echo vmText::_('COM_VM_SEARCH_DESC')?></span>
			</div>

			<!-- input type="hidden" name="showsearch" value="true"/ -->
			<input type="hidden" name="view" value="category"/>
			<input type="hidden" name="option" value="com_virtuemart"/>
			<input type="hidden" name="virtuemart_category_id" value="<?php echo $category_id; ?>"/>
			<input type="hidden" name="Itemid" value="<?php echo $this->Itemid; ?>"/>
		</form>
	</div>
	<!-- End Search Box -->
<?php
	/*if($this->keyword !== false){
		?><h3><?php echo vmText::sprintf('COM_VM_SEARCH_KEYWORD_FOR', $this->keyword); ?></h3><?php
	}*/
	$j = 'jQuery(document).ready(function() {

jQuery(".changeSendForm")
	.off("change",Virtuemart.sendCurrForm)
    .on("change",Virtuemart.sendCurrForm);
})';

	vmJsApi::addJScript('sendFormChange',$j);
} ?>


</div>

<?php } ?>
</div>

<?php
if(VmConfig::get ('ajax_category', false)){
	$j = "Virtuemart.container = jQuery('.category-view');
	VirtueMart.containerSelector = '.category-view';";

	vmJsApi::addJScript('ajax_category',$j);
	vmJsApi::jDynUpdate();
}
?>
<!-- end browse-view -->

//$attribs['style'] = 'xhtml';