<?php
/**
 * Single Product Image
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/single-product/product-image.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see     https://docs.woocommerce.com/document/template-structure/
 * @author  WooThemes
 * @package WooCommerce/Templates
 * @version 3.1.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

global $post, $product;
$columns           = apply_filters( 'woocommerce_product_thumbnails_columns', 4 );
$thumbnail_size    = apply_filters( 'woocommerce_product_thumbnails_large_size', 'full' );
$post_thumbnail_id = get_post_thumbnail_id( $post->ID );
$full_size_image   = wp_get_attachment_image_src( $post_thumbnail_id, $thumbnail_size );
$placeholder       = has_post_thumbnail() ? 'with-images' : 'without-images';
$wrapper_classes   = apply_filters( 'woocommerce_single_product_image_gallery_classes', array(
	'woocommerce-product-gallery',
	'woocommerce-product-gallery--' . $placeholder,
	'woocommerce-product-gallery--columns-' . absint( $columns ),
	'images',
) );

$product_style = isset($_GET['product_style']) ? $_GET['product_style'] : ot_get_option('product_style', 'style1');

$slider_classes[] = 'product-images';
$slider_classes[] = 'product-'.$product_style;

if($product_style === 'style1') {
	$slider_classes[] = 'carousel slick';	
}
?>
<div class="<?php echo implode(' ', $wrapper_classes); ?>">
	<figure id="product-images" class="woocommerce-product-gallery__wrapper <?php echo implode(' ', $slider_classes); ?>" data-navigation="true" data-autoplay="false" data-columns="1" data-asnavfor="#product-thumbnails" data-infinite="false">
    <?php
      $attributes = array(
  			'title'                   => get_post_field( 'post_title', $post_thumbnail_id ),
  			'data-caption'            => get_post_field( 'post_excerpt', $post_thumbnail_id ),
  			'data-src'                => $full_size_image[0],
  			'data-large_image'        => $full_size_image[0],
  			'data-large_image_width'  => $full_size_image[1],
  			'data-large_image_height' => $full_size_image[2],
  		);
  
  		if ( has_post_thumbnail() ) {
  			$html  = '<div data-thumb="' . get_the_post_thumbnail_url( $post->ID, 'shop_thumbnail' ) . '" class="first woocommerce-product-gallery__image"><a href="' . esc_url( $full_size_image[0] ) . '">';
  			$html .= get_the_post_thumbnail( $post->ID, 'shop_single', $attributes );
  			$html .= '</a></div>';
  		} else {
  			$html  = '<div class="first woocommerce-product-gallery__image--placeholder">';
  			$html .= sprintf( '<img src="%s" alt="%s" class="wp-post-image" />', esc_url( wc_placeholder_img_src() ), esc_html__( 'Awaiting product image', 'woocommerce' ) );
  			$html .= '</div>';
  		}
  
  		echo apply_filters( 'woocommerce_single_product_image_thumbnail_html', $html, get_post_thumbnail_id( $post->ID ) );
  		
  		do_action( 'woocommerce_product_thumbnails' );
		?>
	</figure>
</div>
<?php 
	if ($product_style === 'style1') { 
		wc_get_template( 'woocommerce/single-product/product-gallery-thumbnails.php' ); 
	}
?>