כיצד להוסיף שדות בדף תשלום – ווקומרס

add_filter( 'woocommerce_checkout_fields' , 'custom_remove_woo_checkout_fields' );

function custom_remove_woo_checkout_fields( $fields ) {

    // remove billing fields
    unset($fields['billing']['billing_company']);
    unset($fields['billing']['billing_address_1']);
    unset($fields['billing']['billing_address_2']);
    unset($fields['billing']['billing_city']);
    unset($fields['billing']['billing_postcode']);
    unset($fields['billing']['billing_state']);

    return $fields;

function savvy_select_field( $checkout ){


	woocommerce_form_field( 'departure', array(
		'type'          => 'date', // text, textarea, select, radio, checkbox, password, about custom validation a little later
		'required'	=> false, // actually this parameter just adds "*" to the field
		'class'         => array('savvy-field', 'form-row-wide'), // array only, read more about classes and styling in the previous step
		'label'         => 'תאריך המראה לדרום אפריקה',
		'label_class'   => 'savvy-label', // sometimes you need to customize labels, both string and arrays are supported
		), $checkout->get_value( 'departure' ) );
}

function savvy_subscribe_checkbox( $checkout ) {

woocommerce_form_field( 'landing', array(
		'type'          => 'date', // text, textarea, select, radio, checkbox, password, about custom validation a little later
		'required'	=> false, // actually this parameter just adds "*" to the field
		'class'         => array('savvy-field', 'form-row-wide'), // array only, read more about classes and styling in the previous step
		'label'         => 'תאריך חזרה לישראל',
		'label_class'   => 'savvy-label', // sometimes you need to customize labels, both string and arrays are supported
		), $checkout->get_value( 'landing' ) );
}

// save field values
function savvy_save_what_we_added( $order_id ){

	if( !empty( $_POST['departure'] ) )
		update_post_meta( $order_id, 'departure', sanitize_text_field( $_POST['departure'] ) );


	if( !empty( $_POST['landing'] ) )
		update_post_meta( $order_id, 'landing', sanitize_text_field( $_POST['landing'] ) );

}

// add fields
add_action( 'woocommerce_after_checkout_billing_form', 'savvy_select_field' );
add_action( 'woocommerce_after_checkout_billing_form', 'savvy_subscribe_checkbox' );

add_action( 'woocommerce_checkout_update_order_meta', 'savvy_save_what_we_added' );

function savvy_checkout_field_display_admin_order_meta($order){
    echo '<p><strong>'.__('תאריך המראה לדרום אפריקה').'</strong> <br/>' . get_post_meta( $order->get_id(), 'departure', true ) . '</p>';
    echo '<p><strong>'.__('תאריך חזרה לישראל').'</strong> <br/>' . get_post_meta( $order->get_id(), 'landing', true ) . '</p>';
}

add_action( 'woocommerce_admin_order_data_after_billing_address', 'savvy_checkout_field_display_admin_order_meta', 10, 1 );