<?php

if( !(defined('YITH_WFBT_PREMIUM') && YITH_WFBT_PREMIUM) ) {
	wc_get_template( 'yith-wfbt-form-free.php', array('products'=> $products ) );
} else  {
    /**
	 * Form template
	 *
	 * @author Yithemes
	 * @package YITH WooCommerce Frequently Bought Together Premium
	 * @version 1.3.0
	 */

	if( empty( $product ) ) {
	    global $product;
	}

	if( ! isset( $products ) ) {
		return;
	}
	/**
	 * @type $product WC_Product
	 */
	// set query
	$url        = ! is_null( $product ) ? $product->get_permalink() : '';
	$url        = add_query_arg( 'action', 'yith_bought_together', $url );
	$url        = wp_nonce_url( $url, 'yith_bought_together' );
	$is_wc_30   = version_compare( WC()->version, '3.0.0', '>=' );

	?>

	<div class="yith-wfbt-section tbay-addon woocommerce">
		<?php if( $title != '' ) {
	        echo '<h3 class="tbay-addon-title">' . esc_html( $title ) . '</h3>';
	    }

	    if( ! empty( $additional_text ) ){
	        echo trim($additional_text);
	    }

		?>

		<form class="yith-wfbt-form" method="post" action="<?php echo esc_url( $url ) ?>">

	        <?php if( ! $show_unchecked ) : ?>
	            <div class="yith-wfbt-images">
	            	<ul>
                    <?php $i = 0; foreach( $products as $product ) :

                    	$product_id = $product->get_id();

                        if( in_array( $product->get_id(), $unchecked ) ) {
                            continue;
                        }
                        ?>

                        <?php if( $i > 0 ) : ?>
                            <li class="image_plus image_plus_<?php echo esc_attr($i); ?>" data-rel="offeringID_<?php echo esc_attr($i); ?>"><i class="tb-icon tb-icon-plus"></i></li>
                        <?php endif; ?>
                        <li class="image-td" data-rel="offeringID_<?php echo esc_attr($i); ?>">
                        	<div class="content">
	                            <a href="<?php echo esc_url($product->get_permalink()); ?>">
	                                <?php echo trim($product->get_image( 'yith_wfbt_image_size' )); ?>
	                            </a>
	                            <div class="caption">
			                        <span class="name">
			                        	<?php if( $product_id != $main_product_id ) { ?>
		                            	<a href="<?php echo esc_url($product->get_permalink()); ?>"><?php echo trim($product->get_title()); ?></a>
				                        <?php } else {
				                        	echo sprintf( '%1$s', $product->get_title());
				                        } ?>
			                        </span>
			                        <span class="price"><?php echo trim($product->get_price_html()); ?></span>
	                            </div>
	                        </div>
                        </li>
                    <?php $i++; endforeach; ?>
                	</ul>
			        <ul class="yith-wfbt-items">
			            <?php $j = 0; foreach( $products as $product ) :
			                $product_id = $product->get_id();
			                ?>
			                <li class="yith-wfbt-item">
			                    <label for="offeringID_<?php echo esc_attr($j); ?>">
			                        <input type="checkbox" name="offeringID[]" id="offeringID_<?php echo esc_attr($j); ?>" class="active" value="<?php echo esc_attr($product_id); ?>" <?php echo ( ! in_array( $product_id, $unchecked ) && ! $show_unchecked ) ? 'checked="checked"' : '' ?>>
			                        <i class="tb-icon tb-icon-check-square"></i>
			                        <?php if( $product_id != $main_product_id ) : ?>
			                            <a href="<?php echo esc_url($product->get_permalink()); ?>">
			                        <?php endif ?>

			                        <span class="product-name">
							            <?php echo ( ( $product_id == $main_product_id ) ? '<span>'. esc_html__( 'This item', 'puca' ) . ': &nbsp;</span>' : '' ) . sprintf( '%1$s <span class="att">%2$s</span>', $product->get_title(), wc_get_formatted_variation( $product, true ) ); ?>
			                        </span>

			                        <?php if( $product_id != $main_product_id ) : ?>
			                            </a>
			                        <?php endif; ?>

			                    </label>
			                </li>
			            <?php $j++; endforeach; ?>
					</ul>
					<?php if( ! $is_empty ) : ?>
			            <div class="yith-wfbt-submit-block">
			                <div class="price_text">
			                    <span class="total_price_label">
			                        <?php echo esc_html( $label_total ) ?>:
			                    </span>
			                    <span class="total_price">
			                        <?php echo trim($total); ?>
			                    </span>
			                </div>

			                <input type="submit" class="yith-wfbt-submit-button-remove button" value="<?php echo esc_attr( $label ); ?>">
			            </div>
			        <?php endif; ?>
	            </div>

	        <?php endif; ?>

	        <input type="hidden" name="yith-wfbt-main-product" value="<?php echo esc_attr($main_product_id); ?>" >
		</form>
	</div>
<?php }?>