public static function instance()
{
if (is_null(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
if (!defined('ABSPATH')) {
exit;
}
global $product;
$attribute_keys = array_keys($attributes);
do_action('woocommerce_before_add_to_cart_form');
?>
<form class="variations_form cart" method="post" enctype='multipart/form-data' data-dh_disable_variation_gallery="<?php
echo esc_attr(get_post_meta(get_the_ID(), '_dh_disable_variation_gallery', true));
?>
" data-product_id="<?php
echo absint($product->id);
?>
" data-product_images="<?php
echo esc_attr(DH_Woocommerce_Product_Variable::instance()->get_product_image($product));
?>
" data-product_variations="<?php
echo esc_attr(json_encode($available_variations));
?>
">
<?php
do_action('woocommerce_before_variations_form');
?>
<?php
if (empty($available_variations) && false !== $available_variations) {
?>
<p class="stock out-of-stock"><?php
esc_html_e('This product is currently out of stock and unavailable.', 'jakiro');
?>