Woocommerce add extra product tabs on single page.

Sometimes you need to add some extra tabs on a single page. It's very easy to add extra tabs, before adding tabs you need to create custom fields to add tab content from the backend. I am using ACF(Advance custom fields) plugin to create custom fields. I am creating two custom fields with Wysiwyg Editor option. I am going to add two product tabs FAQ and Health Notes.

Add below code to your theme functions.php.

add_filter( 'woocommerce_product_tabs',  'add_extra_tabs' );

function add_extra_tabs( $tabs ){
			$tabs['faq'] = array(
				'title'    => __( 'FAQ', 'woocommerce' ),
				'priority' => 31,
				'callback' => 'faq_tab_content'
			$tabs['healthnotes'] = array(
				'title'    => __( 'Health Notes', 'woocommerce' ),
				'priority' => 32,
				'callback' => 'healthnnotes_tab_content'
		return $tabs;
//callback faq
function faq_tab_content() {
		global $post;
		$faq            = get_post_meta( $post->ID, 'faq', true );
			echo apply_filters( 'the_content', $faq );
//callback healthnotes
function healthnnotes_tab_content() {
		global $post;
		$healthnotes    = get_post_meta( $post->ID, 'health_notes', true );
			echo apply_filters( 'the_content', $healthnotes );