<?php
/**
 * The template for displaying product content within loops.
 *
 * Override this template by copying it to yourtheme/woocommerce/content-product.php
 *
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     1.6.4
 */

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

global $product, $woocommerce_loop;

// Store loop count we're currently on
if ( empty( $woocommerce_loop['loop'] ) )
	$woocommerce_loop['loop'] = 0;

// Store column count for displaying the grid
if ( empty( $woocommerce_loop['columns'] ) )
	$woocommerce_loop['columns'] = apply_filters( 'loop_shop_columns', 4 );

// Ensure visibility
if ( ! $product || ! $product->is_visible() )
	return;

// Increase loop count
$woocommerce_loop['loop']++;

// Extra post classes
$classes = array();
?>
<li <?php post_class( $classes ); ?>>

	<?php do_action( 'woocommerce_before_shop_loop_item' ); ?>

	<a href="<?php the_permalink(); ?>">

		<?php
			/**
			 * woocommerce_before_shop_loop_item_title hook
			 *
			 * @hooked woocommerce_show_product_loop_sale_flash - 10
			 * @hooked woocommerce_template_loop_product_thumbnail - 10
			 */
			do_action( 'woocommerce_before_shop_loop_item_title' );
		?>

		<h4 class="product__title"><?php the_title(); ?></h4>

        <?php
            // Getting the categories for each product
            $terms = get_the_terms( $product->id, 'product_tag' );
            if( !empty($terms) && ! is_wp_error( $terms ) ): ?>

            <ul class="product__cats  nav">

            <?php

            // Getting only the first 3 categories
            $terms = array_slice($terms, 0, 3);

            foreach ( $terms as $term ) {
                echo '<li class="product__cat"><span rel="category">' . $term->name . '</span></li>';
            }
            ?>

            </ul>

            <?php endif;
        ?>
        <hr/>

		<?php
			/**
			 * woocommerce_after_shop_loop_item_title hook
			 *
			 * @hooked woocommerce_template_loop_rating - 5
			 * @hooked woocommerce_template_loop_price - 10
			 */
			do_action( 'woocommerce_after_shop_loop_item_title' );
		?>

	</a>

	<?php do_action( 'woocommerce_after_shop_loop_item' ); ?>

</li>