Woocommerce Mini Cart

function.php

//Override woocommerce product categories widgets
	add_action( 'widgets_init', 'floweb_override_woocommerce_widgets', 15 );
	function floweb_override_woocommerce_widgets() {
	  	// Ensure our parent class exists to avoid fatal error
		if ( class_exists( 'WC_Widget_Cart' ) ) {
			unregister_widget( 'WC_Widget_Cart' );
			require get_template_directory() . '/functions/custom-widgets/floweb-class-wc-widget-cart.php';
			register_widget( 'Floweb_WC_Widget_Cart' );
		}
	}

//mini-cart items counter
	add_filter( 'woocommerce_add_to_cart_fragments', 'floweb_cart_count_fragments', 10, 1 );

	function floweb_cart_count_fragments( $elements ) {
	    $elements['div.header-cart-count'] = '<div class="header-cart-count">' . WC()->cart->get_cart_contents_count() . '</div>';
	    return $elements;
	}

mini-cart.php

<?php

// theme/wocoomerce/cart/mini-cart.php

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

do_action( 'woocommerce_before_mini_cart' ); ?>

<?php if ( ! WC()->cart->is_empty() ) : ?>
<div class="mini-cart">
	<p class="woocommerce-mini-cart__total total">
		<span class="woocommerce-mini-cart__icon">
			<span class="fa fa-shopping-cart fa-fw"></span>
			<span class="woocommerce-mini-cart__total-count"><?php echo WC()->cart->get_cart_contents_count(); ?></span>
		</span>
		<span class="woocommerce-mini-cart__subtotal"><?php echo WC()->cart->get_cart_subtotal(); ?></span>
	</p>
	<div class="mini-cart-dropdown">
	<ul class="woocommerce-mini-cart cart_list product_list_widget <?php echo esc_attr( $args['list_class'] ); ?>">
		<?php
			do_action( 'woocommerce_before_mini_cart_contents' );

			foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
				$_product     = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
				$product_id   = apply_filters( 'woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key );

				if ( $_product && $_product->exists() && $cart_item['quantity'] > 0 && apply_filters( 'woocommerce_widget_cart_item_visible', true, $cart_item, $cart_item_key ) ) {
					$product_name      = apply_filters( 'woocommerce_cart_item_name', $_product->get_name(), $cart_item, $cart_item_key );
					$thumbnail         = apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key );
					$product_price     = apply_filters( 'woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );
					$product_permalink = apply_filters( 'woocommerce_cart_item_permalink', $_product->is_visible() ? $_product->get_permalink( $cart_item ) : '', $cart_item, $cart_item_key );
					?>
					<li class="woocommerce-mini-cart-item <?php echo esc_attr( apply_filters( 'woocommerce_mini_cart_item_class', 'mini_cart_item', $cart_item, $cart_item_key ) ); ?>">
						<?php
						echo apply_filters( 'woocommerce_cart_item_remove_link', sprintf(
							'<a href="%s" class="remove" aria-label="%s" data-product_id="%s" data-product_sku="%s">&times;</a>',
							esc_url( WC()->cart->get_remove_url( $cart_item_key ) ),
							esc_attr__( 'Remove this item', 'woocommerce' ),
							esc_attr( $product_id ),
							esc_attr( $_product->get_sku() )
						), $cart_item_key );
						?>
						<?php if ( ! $_product->is_visible() ) : ?>
							<?php echo str_replace( array( 'http:', 'https:' ), '', $thumbnail ) . $product_name . '&nbsp;'; ?>
						<?php else : ?>
							<a href="<?php echo esc_url( $product_permalink ); ?>">
								<?php echo str_replace( array( 'http:', 'https:' ), '', $thumbnail ) . $product_name . '&nbsp;'; ?>
							</a>
						<?php endif; ?>
						<?php echo WC()->cart->get_item_data( $cart_item ); ?>

						<?php echo apply_filters( 'woocommerce_widget_cart_item_quantity', '<span class="quantity">' . sprintf( '%s &times; %s', $cart_item['quantity'], $product_price ) . '</span>', $cart_item, $cart_item_key ); ?>
					</li>
					<?php
				}
			}

			do_action( 'woocommerce_mini_cart_contents' );
		?>
	</ul>



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

	<p class="woocommerce-mini-cart__buttons buttons"><?php do_action( 'woocommerce_widget_shopping_cart_buttons' ); ?></p>
</div>
</div>
<?php else : ?>

	<p class="woocommerce-mini-cart__empty-message">
		<span class="fa fa-shopping-cart fa-fw"></span>
		<span><?php _e( 'No products in the cart.', 'woocommerce' ); ?></span>
	</p>

<?php endif; ?>


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