Добавление фильтра в djcatalog для Joomla 1.5 - Joomla 1.5: Общие вопросы

<?php 
			
			if((JRequest::getVar('cid')==48))
			{
				$url=$_SERVER['REQUEST_URI'];
		?>
                        
                        
                        
                        <?php if ($this->params->get('show_height_orderby') > 0) { ?>
						
                        <?php /*	<li><a href="<?php echo JRoute::_( $orderUrl.'&order=i.height&dir='.$this->lists['order_Dir'].'#tlb'); ?>"><?php echo 'Высота'; ?></a><?php echo $this->_orderDirImage($this->lists['order'], 'i.height', $this->lists['order_Dir']); ?></li>
						<?php } ?>
                        <?php if ($this->params->get('show_length_orderby') > 0) { ?>
							<li><a href="<?php echo JRoute::_( $orderUrl.'&order=i.length&dir='.$this->lists['order_Dir'].'#tlb'); ?>"><?php echo "Длина"; ?></a><?php echo $this->_orderDirImage($this->lists['order'], 'i.length', $this->lists['order_Dir']); ?></li>
						<?php  
                        */ ?>
                        
                        <form method="post" action="<? echo $url; ?>">
							<select id="shirinmat" name="shirinmat">
								<option>ширина</option>
								<option value="70">70</option>
								<option value="80">80</option>
								<option value="90">90</option>
								<option value="110">110</option>
								<option value="120">120</option>
								<option value="130">130</option>
								<option value="140">140</option>
								<option value="150">150</option>
								<option value="160">160</option>
								<option value="170">170</option>
								<option value="180">180</option>
							</select>
							
							<?php } ?>
							<?php if ($this->params->get('show_length_orderby') > 0) { ?>
							
							<select id="dlinmat" name="dlinmat">
								<option>длина</option>
								<option value="186">186</option>
								<option value="190">190</option>
								<option value="195">195</option>
								<option value="200">200</option>
							</select>
							<input type="submit" value="Найти">
                        </form>
                        <?php }  } ?>
	</div>
	<div class="clear"></div>
	<?php } ?>
    <div id="djcat_blog">
        <?php
		if (count($this->items) < 1){
/*			?><p style="text-align: center;"><?php echo JText::_('COM_DJCATALOG2_NO_ITEMS_FOUND');?></p><?php
*/
		} else {
			$k = 0; $i = 1; $k1=0; $k2=0;
			foreach ($this->items as $item)
				if(($item->height == $_POST['shirinmat'] && $item->length == $_POST['dlinmat'] && JRequest::getVar('cid')==48) || ($item->height == $_POST['shirinmat'] && $_POST['dlinmat']=='длина' && JRequest::getVar('cid')==48) || ($_POST['shirinmat']=='ширина' && $item->length == $_POST['dlinmat'] && JRequest::getVar('cid')==48) || ($_POST['shirinmat']=='ширина' && $_POST['dlinmat']=='длина'))
					{$k1++; }
					if($k1==0 && ($_POST['shirinmat']!='' || $_POST['dlinmat']!=''))
					echo 'По Вашему запросу ничего не найдено';
					else
	        foreach ($this->items as $item){ 
				if((($item->height == $_POST['shirinmat'] && $item->length == $_POST['dlinmat'] && JRequest::getVar('cid')==48) || ($item->height == $_POST['shirinmat'] && $_POST['dlinmat']=='длина' && JRequest::getVar('cid')==48) || ($_POST['shirinmat']=='ширина' && $item->length == $_POST['dlinmat'] && JRequest::getVar('cid')==48) || ($_POST['shirinmat']=='')) || ($_POST['shirinmat']=='ширина' && $_POST['dlinmat']=='длина'))
					{
					
				$newrow_open = $newrow_close = false;
				if ($k % $this->params->get('items_columns',2) == 0) $newrow_open = true;
				if (($k+1) % $this->params->get('items_columns',2) == 0 || count($this->items) <= $k+1) $newrow_close = true;
	        	
				$rowClassName = 'djcat_blog_row';
				if ($k == 0) $rowClassName .= '_first';
				if (count($this->items) <= ($k + $this->params->get('items_columns',2))) $rowClassName .= '_last';
				
				$colClassName ='djcat_blog_col';
				if ($k % $this->params->get('items_columns',2) == 0) { $colClassName .= '_first'; }
				else if (($k+1) % $this->params->get('items_columns',2) == 0) { $colClassName .= '_last'; }
				else {$colClassName .= '_'.($k % $this->params->get('items_columns',2));}
				$k++;
				
				if ($newrow_open) { $i = 1 - $i; ?><div class="<?php echo $rowClassName.'_'.$i; ?>"><?php }
			?>
	        <div class="djcat_blog_item <?php echo $colClassName; ?>" style="width:<?php echo (100/$this->params->get('items_columns',2)-0.1); ?>%">
	        	<div class="djcat_blog_item_bg">
					<div class="djcat_blog_item_in">
		        		<div class="djcat_blog_title">
					        <h3><?php
					          echo (JHTML::link(JRoute::_(DJCatalogHelperRoute::getItemRoute($item->slug, $item->catslug)), $item->name));
					        ?></h3>
					    </div>
						<?php if ($item->images = $this->images->getImages($item->image_url)) { ?>
				        	<div class="djcat_blog_image">
				        		<?php if ($this->params->get('image_link_item')) { ?>
									<a rel="lightbox-djitem" title="<?php echo $this->escape($item->name); ?>" href="<?php echo $item->images[0]['original']?>"><img alt="<?php echo $this->escape($item->name); ?>" src="<?php echo $item->images[0]['medium']; ?>"/></a>
								<?php } else { ?>
									<a href="<?php echo JRoute::_(DJCatalogHelperRoute::getItemRoute($item->slug, $item->catslug)); ?>"><img alt="<?php echo $this->escape($item->name); ?>" src="<?php echo $item->images[0]['medium']; ?>"/></a>
					        	<?php } ?>
				        	</div>
						<?php } ?>
			            <div class="djcat_blog_text">
						
							<?php if ($this->params->get('show_category_name') > 0) { ?>
							<div class="djcat_category">
			            		<?php 
								if ($this->params->get('show_category_name') == 2) {
			            			echo JText::_('COM_DJCATALOG2_CATEGORY').' '?><span class="djcat_category"><?php echo $item->category; ?></span> 
								<?php }
								else {
									echo JText::_('COM_DJCATALOG2_CATEGORY').' ';?><a href="<?php echo DJCatalogHelperRoute::getCategoryRoute($item->catslug,'items');?>"><span class="djcat_category"><?php echo $item->category; ?></span></a> 
								<?php } ?>
			            	</div>
							<?php } ?>
							<?php if ($this->params->get('show_producer_name') > 0 && $item->producer) { ?>
							<div class="djcat_producer">
								<?php 
								if ($this->params->get('show_producer_name') == 2) {
			            			echo JText::_('COM_DJCATALOG2_PRODUCER').': '; ?><span class="djcat_producer"><?php echo $item->producer;?></span>
								<?php }
								else if(($this->params->get('show_producer_name') == 3)) {
									echo JText::_('COM_DJCATALOG2_PRODUCER').': ';?><a class="modal" rel="{handler: 'iframe', size: {x: 800, y: 600}}" href="<?php echo JRoute::_(DJCatalogHelperRoute::getProducerRoute($item->prodslug).'&tmpl=component'); ?>"><span class="djcat_producer"><?php echo $item->producer; ?></span></a> 
								<?php }
								else {
									echo JText::_('COM_DJCATALOG2_PRODUCER').': ';?><a href="<?php echo JRoute::_(DJCatalogHelperRoute::getProducerRoute($item->prodslug)); ?>"><span class="djcat_producer"><?php echo $item->producer; ?></span></a> 
								<?php } ?>
			            	</div>
							<?php } ?>
			            	<?php 
								if ($this->params->get('show_price') == 2 || ( $this->params->get('show_price') == 1 && $item->price > 0.0)) { 
									if ($this->params->get('unit_side')==1) $item->price = number_format($item->price, 0, $this->price_decimal_separator, $this->price_thousands_separator).' '.$this->params->get('price_unit');
									else $item->price = $this->params->get('price_unit').' '.number_format($item->price, 0, $this->price_decimal_separator, $this->price_thousands_separator);
							?>
			            	<div class="djcat_price">
			            		<?php echo JText::_('COM_DJCATALOG2_PRICE').': ';?><span class="djcat_price_value"><?php echo $item->price; ?></span><br />
                                <?php if($item->height>0){
								 echo 'Ширина: ';?><?php echo $item->height; ?> см<br />
                                 <? }
								 if($item->length>0){ ?>
                                <?php echo 'Длина: ';?><?php echo $item->length; ?> см<br />
                                <? } ?>
			            	</div>
							<?php } ?>
							<?php if ($this->params->get('items_show_intro')) {?>
							<div class="djcat_intro_blog">
								<?php if ($this->params->get('items_intro_length') > 0 ) {
										echo DJCatalogHelper::trimText($item->intro_desc, $this->params->get('items_intro_length'));
									}
									else {
										echo $item->intro_desc; 
									}
								?>
							</div>
							<?php } ?>
							<?php if ($this->params->get('showreadmore_item')) { ?>
								<div class="djcat_intro_readmore">
									<a href="<?php echo JRoute::_(DJCatalogHelperRoute::getItemRoute($item->slug, $item->catslug)); ?>" class="readon"><?php echo JText::sprintf('COM_DJCATALOG2_READMORE'); ?></a>
								</div>
								<div class="clear"></div>
							<?php } ?>
			            </div>
			         </div>
				 </div>
				<div class="clear"> </div>
				</div>
                <style>.moduletable_newest{ display:none;}</style>
				<?php if ($newrow_close) { $k2=1;?></div><?php } ?>
				<?php if($k1==1 && $k2!=1){ ?></div> <?php } 
				
		        }
				
				}
			}
	       ?>
		   
		   <div class="clear"></div>
    </div>
    <div class="djcat_blog_pagination">
        <?php
        echo $this->pagination->getPagesLinks();
        ?>
    </div>