<?php
/**
* ExportDataShippingClass.
*
* @package WPDesk\FS\TableRate\ImportExport
*/
namespace WPDesk\FSPro\TableRate\ImportExport\Conditions;
use WP_Term;
use WPDesk\FS\TableRate\ImportExport\Conditions\AbstractExportData;
use WPDesk\FSPro\TableRate\Rule\Condition\ShippingClass;
/**
* Class Hooks
*/
class ShippingClassExportData extends AbstractExportData {
/**
* @var string
*/
protected $condition_id = ShippingClass::CONDITION_ID;
/**
* @param mixed $value .
* @param string $field_name .
*
* @return mixed
*/
public function prepare_data( $value, $field_name ) {
if ( ShippingClass::CONDITION_ID !== $field_name ) {
return $value;
}
$new_value = array();
foreach ( $value as $shipping_class_id ) {
if ( ! in_array( $shipping_class_id, ShippingClass::PREDEFINED_VALUES, true ) ) {
$shipping_class_id = $this->get_shipping_class_name_by_id( (int) $shipping_class_id );
}
if ( $shipping_class_id ) {
$new_value[] = str_replace( ',', '\,', $shipping_class_id );
}
}
return $new_value;
}
/**
* @param int $shipping_class_id .
*
* @return false|string
*/
private function get_shipping_class_name_by_id( $shipping_class_id ) {
$shipping_class = get_term_by( 'id', $shipping_class_id, 'product_shipping_class' );
if ( $shipping_class instanceof WP_Term ) {
return $shipping_class->name;
}
return false;
}
}