Add custom metaboxes to WooCommerce products

Add custom metaboxes to WooCommerce products

/**
 * Create Custom Meta Boxes for WooCommerce Product CPT
 *
 * Using Custom Metaboxes and Fields for WordPress library from 
 * Andrew Norcross, Jared Atchinson, and Bill Erickson
 *
 * @link http://blackhillswebworks.com/?p=5453
 * @link https://github.com/WebDevStudios/Custom-Metaboxes-and-Fields-for-WordPress
 */		
 
	add_filter( 'cmb_meta_boxes', 'bhww_core_cpt_metaboxes' );
 
	function bhww_core_cpt_metaboxes( $meta_boxes ) {
	
		//global $prefix;
		$prefix = '_bhww_'; // Prefix for all fields
		
		// Add metaboxes to the 'Product' CPT
		$meta_boxes[] = array(
			'id'         => 'bhww_woo_tabs_metabox',
			'title'      => 'Additional Product Information - <strong>Optional</strong>',
			'pages'      => array( 'product' ), // Which post type to associate with?
			'context'    => 'normal',
			'priority'   => 'default',
			'show_names' => true, 					
			'fields'     => array(
				array(
					'name'    => __( 'Ingredients', 'cmb' ),
					'desc'    => __( 'Anything you enter here will be displayed on the Ingredients tab.', 'cmb' ),
					'id'      => $prefix . 'ingredients_wysiwyg',
					'type'    => 'wysiwyg',
					'options' => array( 'textarea_rows' => 5, ),
				),
				array(
					'name'    => __( 'Benefits', 'cmb' ),
					'desc'    => __( 'Anything you enter here will be displayed on the Benefits tab.', 'cmb' ),
					'id'      => $prefix . 'benefits_wysiwyg',
					'type'    => 'wysiwyg',
					'options' => array( 'textarea_rows' => 5, ),
				),
			),
		);
 
		return $meta_boxes;
		
	}