Add to Cart button for Catalog Mode : MediaCenter Wordpress Theme

functions.php

function catalog_mode_add_to_cart_link( $link, $product ){
	global $media_center_theme_options, $woocommerce_loop;

	$product_item_size = isset( $woocommerce_loop['product_item_size'] ) ? $woocommerce_loop['product_item_size'] : $media_center_theme_options['product_item_size'];
	
	$btn_classes = 'le-button';
	$btn_classes .= ( $product_item_size == 'size-big' ) ? 'big' : '';

	if ( ( isset( $media_center_theme_options['catalog_mode'] ) ) && ( $media_center_theme_options['catalog_mode']   == 1 )  ) {
		$link = '<div class="add-cart-button"><a href="'. $product->get_permalink() . '" rel="nofollow" class="' . $btn_classes . '">View Product</a></div>';
	}
    return $link;
}

add_filter( 'woocommerce_loop_add_to_cart_link', 'catalog_mode_add_to_cart_link', 10, 2 );