woocommerce_structured_data_review │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_structured_data_review', 'wp_kama_woocommerce_structured_data_review_filter', 10, 2 );

/**
 * Function for `woocommerce_structured_data_review` filter-hook.
 * 
 * @param  $markup  
 * @param  $comment 
 *
 * @return 
 */
function wp_kama_woocommerce_structured_data_review_filter( $markup, $comment ){

	// filter...
	return $markup;
}

$markup

-

$comment

-

Where the hook is called

$this->set_data( apply_filters( 'woocommerce_structured_data_review', $markup, $comment ) );

Where the hook is used in WooCommerce