Images Displayed In Search Results

defined('_JEXEC') or die;
$link = $name =  null;
$sef = JFactory::getConfig()->get('sef') ;
$hk_link = 'index.php?option=com_hikashop&ctrl=product&task=show&cid=';
?>
<section class="search-results">
<?php foreach ($this->results as $result) { 
if(!empty($result->image)){	
	if($sef==1)	{
		$link = JRoute::_($result->href); 
	} 
	else{
		$link = JRoute::_($hk_link . $result->id . '&name=' . $result->product_alias);  
	}
		$name = explode (' ',$result->product_name);
				$i = 0;
				
?>
<div class="search-result hk-products">
<h4 class="hk-product-name"><a href="<?php echo $link; ?>"><?php foreach($name as $n){
					$i++;
					if($i==1){
						echo '<span class="hk-product-name-main">' .$n. '</span>'; 
					} else{
						echo  $n . ' ' ; 
					}
				} ?></a></h4>

<figure class="hk-product-img">
			<a href="<?php echo $link; ?>">
<img class="hk-product-thumb" src="<?php echo $result->image; ?>" />
			</a>
	</figure>
</div>
<?php } 
}
?>
</section>