id = 'carrieracct';
$this->method_title = __( 'CarrierAcct Shipping', 'carrieracct' );
$this->method_description = __( 'Custom Shipping Method for CarrierAcct', 'carrieracct' );
$this->init();
$this->enabled = isset( $this->settings['enabled'] ) ? $this->settings['enabled'] : 'no';
$this->title = isset( $this->settings['title'] ) ? $this->settings['title'] : __( 'CarrierAcct Shipping', 'carrieracct' );
}
/**
* Init your settings
*
* @access public
* @return void
*/
function init()
{
// Load the settings API
$this->init_form_fields();
$this->init_settings();
// Save settings in admin if you have any defined
add_action( 'woocommerce_update_options_shipping_' . $this->id, array( $this, 'process_admin_options' ) );
}
/**
* Define settings field for this shipping
* @return void
*/
function init_form_fields()
{
$this->form_fields = array(
'enabled' => array(
'title' => __( 'Enable', 'carrieracct' ),
'type' => 'checkbox',
'description' => __( 'Enable this shipping.', 'carrieracct' ),
'default' => 'yes'
),
'title' => array(
'title' => __( 'Title', 'carrieracct' ),
'type' => 'text',
'description' => __( 'Title to be display on site', 'carrieracct' ),
'default' => __( 'CarrierAcct Shipping', 'carrieracct' )
),
);
}
/**
* This function is used to calculate the shipping cost. Within this function we can check for weights, dimensions and other parameters.
*
* @access public
* @param mixed $package
* @return void
*/
public function calculate_shipping( $package = array( ))
{
$rate = array(
'id' => $this->id,
'label' => $this->title,
'cost' => '0',
'calc_tax' => 'per_order',
'package' => $package,
);
// Register the rate
$this->add_rate( $rate );
}
}
}
}
add_action( 'woocommerce_shipping_init', 'carrieracct_shipping_method' );
function add_carrieracct_shipping_method( $methods )
{
$methods['carrieracct'] = 'CarrierAcct_Shipping_Method';
return $methods;
}
add_filter( 'woocommerce_shipping_methods', 'add_carrieracct_shipping_method' );
// Add custom fields to a specific selected shipping method
add_action( 'woocommerce_after_shipping_rate', 'carrier_custom_fields', 20, 2 );
function carrier_custom_fields( $method, $index )
{
if
( ! is_checkout()) return; // Only on checkout page
$customer_carrier_method = 'carrieracct';
if
( $method->id != $customer_carrier_method ) return; // Only display for "local_pickup"
$chosen_method_id = WC()->session->chosen_shipping_methods[ $index ];
// If the chosen shipping method is 'legacy_local_pickup' we display
if
($chosen_method_id == $customer_carrier_method ):
echo '';
woocommerce_form_field( 'carrier_name' , array(
'type' => 'select',
'class' => array('form-row-first carrier-name'),
'required' => true,
'options' => array(
'' => __('Select a carrier', 'carrieracct'),
'UPS' => __('UPS', 'carrieracct'),
'FedEx' => __('FedEx', 'carrieracct'),
'DHL' => __( 'DHL', 'carrieracct' ),
)
), WC()->checkout->get_value( 'carrier_name' ));
woocommerce_form_field( 'carrier_number' , array(
'type' => 'text',
'class' => array('form-row-last carrier-number'),
'required' => true,
'placeholder' => 'Carrier Number',
), WC()->checkout->get_value( 'carrier_number' ));
echo '
';
endif;
}
// Check custom fields validation
add_action('woocommerce_checkout_process', 'carrier_checkout_process');
function carrier_checkout_process()
{
if
( isset( $_POST['carrier_name'] ) && empty( $_POST['carrier_name'] ) )
wc_add_notice( ( "Missing shipping carrier name." ), "error" );
if( isset( $_POST['carrier_number'] ) && empty( $_POST['carrier_number'] ) )
wc_add_notice( ( "Missing shipping carrier account number." ), "error" );
}
// Save custom fields to order meta data
add_action( 'woocommerce_checkout_update_order_meta', 'carrier_update_order_meta', 30, 1 );
function carrier_update_order_meta( $order_id ) {
if( !empty( $_POST['carrier_name'] ))
update_post_meta( $order_id, '_carrier_name', sanitize_text_field( $_POST['carrier_name'] ) );
if( !empty( $_POST['carrier_number'] ))
update_post_meta( $order_id, '_carrier_number', sanitize_text_field( $_POST['carrier_number'] ) );
}
function carrier_display_in_admin( $order ){ ?>
' . get_post_meta( $order->id, '_carrier_name', true ) . '';
echo '' . get_post_meta( $order->id, '_carrier_number', true ) . '
'; ?>