WP Shopify Shortcodes

function wpsy_shop_display_shortcode($atts = array(), $content = null, $tag = ''){
		
		$atts = array_change_key_case((array)$atts, CASE_LOWER);
		
		$url_type = (isset($atts['url-type'])?$atts['url-type']:'default');
		$type = (isset($atts['type'])?$atts['type']:'');
		$wpsy_limit = (isset($atts['limit'])?$atts['limit']:'');
		$id = trim(isset($atts['id'])?$atts['id']:'');
		$searchfilter = (isset($atts['searchfilter']) && $atts['searchfilter']=='yes'?true:false);
		$thumb_size = (isset($atts['thumb-size'])?$atts['thumb-size']:'default');
		
		ob_start();
		
		if($searchfilter){
			wpsy_shop_filter_bar();
		}
		 
		switch($type){
			default:		
				$query_params = array('query'=>'products');
				$store_data = wpsy_graphql_central($query_params, true);
				$store_data = (!empty($store_data)?$store_data->products->edges:array());
			break;
			case 'collection':		
				if($id){					
					$query_params = array('query'=>'collection', 'id'=>$id, 'limit'=>$wpsy_limit);
					$store_data = wpsy_graphql_central($query_params, true);

					$store_collection = (is_object($store_data) && !empty($store_data)?$store_data->collection:array());
					
					if(!empty($store_collection)){
?>
<div class="wpsy-collection" id="<?php echo $store_collection->id; ?>">
	<h2><?php echo $store_collection->title; ?></h2>
    <?php if($store_collection->image->url): ?>
    <p style="margin:20px 0 0 0; padding:0"><img src="<?php echo $store_collection->image->url; ?>" style="height:200px; width:auto; float:left; margin:10px 20px 0 0;" /><?php echo $store_collection->descriptionHtml; ?></p>
    <?php endif; ?>
</div>
<?php					
					}
					
					$store_data = (is_object($store_collection) && !empty($store_collection)?$store_collection->products->edges:array());
					
					
				}
				
			break;
		}
		

	
	
	  
	   if(!empty($store_data)){
		   
		   
	?>
	<ul class="wp_shopify">
	<?php	   
			$wpsy_count = 0;
			
			foreach($store_data as $product_data){
				
				$product_data = $product_data->node;

				
				
				if (is_numeric($wpsy_limit) && $wpsy_limit>=0 && $wpsy_count >= $wpsy_limit){
					continue;	
				}
				$wpsy_count++;
			   	
				$product_data->price = wpsy_product_price($product_data);
				$attribs = array(				
									'title="'.ucwords($product_data->productType).'"',
							);
				
				switch($url_type){
					default:
						$product_url = home_url().'/product/?id='.basename($product_data->id);
					break;
					case 'shopify':
						$product_url = $product_data->onlineStoreUrl;
						$attribs[] = 'target="_blank" rel="nofollow" aria-label="'.$product_data->title.' '.__('(Opens in a new window)', 'wp-shopify');
					break;
				}

				$featuredImage = $product_data->featuredImage->url;
				
				switch($thumb_size){
					default:
						$extension_pos = strrpos($featuredImage, '.');
						$featuredImage = substr($featuredImage, 0, $extension_pos) . '_'.$thumb_size.'x' . substr($featuredImage, $extension_pos);
					break;
					case 'default':
					
					break;
				}
				
				$attribs[] = 'href="'.$product_url.'"';
				
				
				
	?>
	<li>
	<a <?php echo implode(' ', $attribs); ?>><img alt="<?php echo $product_data->title; ?>" src="<?php echo $featuredImage; ?>" /></a>
	<a class="ptitle" <?php echo implode(' ', $attribs); ?>><?php echo $product_data->title; ?></a>
	<strong><?php echo $product_data->price; ?></strong>
    <div style="display:none"><?php echo $product_data->description; ?></div>
	</li>
	<?php		   
		   }
	?>
	</ul>
	<?php	   


		$o = ob_get_contents();
		
		ob_end_clean();
		   
	   }
	   
	   return $o;
	}

function wpsy_shop_product_display_shortcode($atts = array(), $content = null, $tag = ''){
		
		if(is_admin()){ return; }

		global $wpsy_pro;
		// normalize attribute keys, lowercase
		$atts = array_change_key_case((array)$atts, CASE_LOWER);
		$wpsy_db_data = get_option('wpsy_db_data');
		
		$id = (isset($atts['id'])?$atts['id']:$_GET['id']);
		$template = (isset($atts['template'])?$atts['template']:'default');
		$button_type = (isset($atts['button_type'])?$atts['button_type']:'default');
		$shop_link = (isset($atts['shop_link'])?$atts['shop_link']:home_url('shop'));
		$description = (isset($atts['description'])?$atts['description']:'true');
		
		$store_data = wpsy_graphql_central(array('query'=>'product', 'id'=>$id), true);
		
		
		$images = $store_data->product->images;
	
		$data['name'] = ' ';
		$data['price'] = ' ';
		$data['special'] = ' ';
		$data['link'] = ' ';
		$data['image'] = ' ';
		$data['description'] = ' ';
		$data['variations'] = array();
		
		// Fill from response
		$data['name'] = sanitize_text_field($store_data->product->title);
		
		// show lowest price
		if(!empty($store_data->product->priceRange)){
			foreach($store_data->product->priceRange as $variant) { 
			  if (!isset($price)) {
				 $price = $variant->amount; 
			  } else {
				 if ($variant->amount < $price) $price = $variant->amount; 
			  }
			}
		}
		$data['price'] = wpsy_product_price($store_data->product);
		// field contains HTML markup
		switch($description){
			case 'yes':
			case '1':
			case 'true':
			case 'enable':
			case 'show':
			case 'display':
				$data['description'] = wp_kses_post($store_data->product->descriptionHtml);
			break;
		}
		$image_url = esc_url($store_data->product->featuredImage->url); 
		$data['image'] = '<img data-src="'.$image_url.'" src="' . sanitize_text_field($image_url) . '" />';
		$data['link'] = "https://" . $wpsy_db_data['wpsy_url'] . "/products/" . sanitize_text_field($store_data->product->handle);
		
		// start output
		$o = '';
		
		if($wpsy_pro && $template!='' && $template!='default'){
			
			if(!empty($store_data->product->variants)){
				foreach($store_data->product->variants->edges as $variant) { 
					$node = $variant->node;
					$variant_id = basename($node->id);
					$data['variations'][$variant_id] = $node;
				}
			}
			//pree($data);exit;
			
			$template_file = WPSY_PLUGIN_DIR.'/pro/templates/'.$template.'.php';
			

			$template_css_file = WPSY_PLUGIN_DIR.'/pro/templates/css/'.$template.'.css';
			$template_css_file = (file_exists($template_css_file)?$template_css_file:'');

			$template_js_file = WPSY_PLUGIN_DIR.'/pro/templates/js/'.$template.'.js';
			$template_js_file = (file_exists($template_js_file)?$template_js_file:'');
			
			if(file_exists($template_file)){
				ob_start();
				
				include_once($template_file);
				
				$o = ob_get_contents();
				
				
				ob_end_clean();
			}
		}else{
		
			// start box
			$o .= '<div class="wp_shopify_product">';
			
			$o .= '<div class="prod-left">' . '<a href="' . $data['link'] . '">' . $data['image'] . '</a>' . '';
	
			if(!empty($images)){
				$o .= '<div class="prod-gallery">' . '<ul>';
				foreach($images->edges as $nodes){
					foreach($nodes as $node){
						if($node->url!=$image_url){
							$o .= '<li><a href="' . $node->url . '"><img src="'.$node->url.'" /></a>' . '</li>';
						}
					}
				}
				$o .= '</ul></div>';
			}
			
			$o .= '</div>';
			
			$o .= '<div class="prod-upper">';
			$o .= '<div class="prod-right">' . '<a target="_blank" aria-label="' . $data['name'] . ' (Opens in a new window)" href="' . $data['link'] . '"><h3>' . $data['name'] . '</h3></a>' . '<br />';
			$o .= '<div class="prod-price">' .$data['price']. '</div>';
			$o .= '<div class="prod-buy"><a href="' . $data['link'] . '" target="_blank" aria-label="' . $data['name'] . ' (Opens in a new window)"><img src="'.plugins_url( 'images/btn.png', dirname(__FILE__) ).'" /></a></div>';
			$o .= '</div>';//prod-right
			$o .= '</div>';//prod-upper
			$o .= '<div class="prod-clear"></div>';
			$o .= '<div class="prod-desc">' . $data['description'] . '</div>';
			
			// enclosing tags
			if (!is_null($content)) {
			  // secure output by executing the_content filter hook on $content
			  $o .= apply_filters('the_content', $content);
			
			  // run shortcode parser recursively
			  $o .= do_shortcode($content);
			}
			
			// end box
			$o .= '</div>';
			
		}
		
		// return output
		return $o;
	}