Laten we eerst een nieuw Woocommerce-aangepast veld voor één product maken en dit op de gewenste plaats uitvoeren. Dit kan handig zijn om bijvoorbeeld verwachte levertijd per product, of een extra product informatie gedeelte.
// Add custom field to Woocommerce backend under General tab
add_action( 'woocommerce_product_options_general_product_data', 'wpsh_add_text_field' );
function wpsh_add_text_field() {
woocommerce_wp_text_input( array(
'id' => '_shipping_time',
'label' => __( 'Shipping info', 'woocommerce' ),
'description' => __( 'This is a custom field, you can write here anything you want.', 'woocommerce' ),
'desc_tip' => 'true',
'type' => 'text'
) );
}
// Save custom field values
add_action( 'woocommerce_admin_process_product_object', 'wpsh_save_field', 10, 1 );
function wpsh_save_field( $product ) {
if ( isset( $_POST['_shipping_time'] ) ) {
$product->update_meta_data( '_shipping_time', sanitize_text_field( $_POST['_shipping_time'] ) );
}
}
// Display this custom field on Woocommerce single product pages
add_action( 'woocommerce_product_meta_end', 'wpsh_display_on_single_product_page', 10 );
function wpsh_display_on_single_product_page() {
global $product;
// Is a WC product
if ( is_a( $product, 'WC_Product' ) ) {
// Get meta
$text = $product->get_meta( '_shipping_time' );
// NOT empty
if ( ! empty ( $text ) ) {
echo '';
}
}
}
// Display this custom field on Woocommerce archive pages
add_action( 'woocommerce_after_shop_loop_item', 'wpsh_display_on_archive_page', 10 );
function wpsh_display_on_archive_page() {
global $product;
// Is a WC product
if ( is_a( $product, 'WC_Product' ) ) {
// Get meta
$text = $product->get_meta( '_shipping_time' );
// NOT empty
if ( ! empty ( $text ) ) {
echo 'Estimated shipping time: ' . $text . '';
}
}
}