<?php
/**
 * Variable product add to cart
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/single-product/add-to-cart/variable.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 3.5.5
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

global $product;

$attribute_keys  = array_keys( $attributes );
$variations_json = wp_json_encode( $available_variations );
$variations_attr = function_exists( 'wc_esc_json' ) ? wc_esc_json( $variations_json ) : _wp_specialchars( $variations_json, ENT_QUOTES, 'UTF-8', true );

do_action( 'woocommerce_before_add_to_cart_form' ); ?>

<form class="variations_form cart" method="post" enctype='multipart/form-data' data-product_id="<?php echo absint( $product->get_id() ); ?>" data-product_variations="<?php echo $variations_attr ?>">
	<?php do_action( 'woocommerce_before_variations_form' ); ?>

	<?php if ( empty( $available_variations ) && false !== $available_variations ) : ?>
		<p class="stock out-of-stock"><?php _e( 'This product is currently out of stock and unavailable.', 'printcart' ); ?></p>
	<?php else : ?>
	<div class="nbt-variations">
		<div class="variations">
			<div class="variations-wrap">
				<h4><?php esc_html_e('Printing options', 'printcart');?></h4>
				<p><?php esc_html_e('Fill full the information below', 'printcart');?></p>

				<div class="list-variations">
					<?php foreach ( $attributes as $attribute_name => $options ) : ?>
						<div class="item-variations">
							<label for="<?php echo sanitize_title( $attribute_name ); ?>"><?php echo wc_attribute_label( $attribute_name ); ?></label>
								<?php
									$selected = isset( $_REQUEST[ 'attribute_' . sanitize_title( $attribute_name ) ] ) ? wc_clean( stripslashes( urldecode( $_REQUEST[ 'attribute_' . sanitize_title( $attribute_name ) ] ) ) ) : $product->get_variation_default_attribute( $attribute_name );
									wc_dropdown_variation_attribute_options( array( 'options' => $options, 'attribute' => $attribute_name, 'product' => $product, 'selected' => $selected ) );
									echo end( $attribute_keys ) === $attribute_name ? apply_filters( 'woocommerce_reset_variations_link', '<a class="reset_variations" href="#">' . esc_html__( 'Clear', 'printcart' ) . '</a>' ) : '';
								?>
						</div>
					<?php endforeach;?>
				</div>
			</div>
		</div>

		<div class="single_variation_wrap">
			<div class="addtocart-wrap">
				<h4><?php esc_html_e('Job Summary', 'printcart');?></h4>
				<p><?php esc_html_e('See the total pricing and checkout', 'printcart');?></p>

				<div class="single_variation_box">
					<?php
						/**
						 * woocommerce_before_single_variation Hook.
						 */
						do_action( 'woocommerce_before_single_variation' );

						/**
						 * woocommerce_single_variation hook. Used to output the cart button and placeholder for variation data.
						 * @since 2.4.0
						 * @hooked woocommerce_single_variation - 10 Empty div for variation data.
						 * @hooked woocommerce_single_variation_add_to_cart_button - 20 Qty and cart button.
						 */
						do_action( 'woocommerce_single_variation' );

						/**
						 * woocommerce_after_single_variation Hook.
						 */
						do_action( 'woocommerce_after_single_variation' );
					?>

					<?php do_action( 'woocommerce_after_add_to_cart_button' ); ?>
				</div>
				<?php
				if( function_exists('nbcore_single_share_social') ) {
				    nbcore_single_share_social();
				}?>
			</div>
		</div>

		
	</div>
	<?php endif; ?>

	<?php do_action( 'woocommerce_after_variations_form' ); ?>
</form>

<?php
do_action( 'woocommerce_after_add_to_cart_form' );
