'Care Information', 'target' => 'care_instruction_product_data', 'priority' => 90, ); return $tabs; } // Return an array of the options. This is used in multiple functions and // is used to validate/sanitise the submitted value. function dcwd_care_instructions() { $care_instructions = array( 'cold' => 'Wash at 30°C', 'warm' => 'Wash at 40°C', 'hot' => 'Wash at 60°C', ); return $care_instructions; } // Add the Delivery Option tab contents. add_action( 'woocommerce_product_data_panels', 'care_instruction_data_panel', 100 ); function care_instruction_data_panel() { ?>

'_care_instruction', 'label' => 'Care instruction', 'options' => dcwd_care_instructions(), ) ); ?>

get_type() && $care_instruction = get_post_meta( $product->get_id(), '_care_instruction', true ) ) { $care_instructions = dcwd_care_instructions(); printf( '

Care instruction: %s

', $care_instructions[ $care_instruction ] ); } }