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<?php
namespace AutomateWoo;
defined( 'ABSPATH' ) || exit;
/** * @class Variable_Order_Item_Attribute */ class Variable_Order_Item_Attribute extends Variable {
/** * Load admin details. */ public function load_admin_details() { $this->description = __( 'Can be used to display the attribute term name when a customer orders a variable product.', 'automatewoo' ); $this->add_parameter_text_field( 'slug', __( 'The slug of the product attribute.', 'automatewoo' ), true ); }
/** * @param array|\WC_Order_Item_Product $order_item * @param array $parameters * @return string */ public function get_value( $order_item, $parameters ) {
if ( empty( $parameters['slug'] ) ) { return false; }
$attribute = 'pa_' . $parameters['slug'];
$term = $order_item->get_meta( $attribute );
if ( ! $term ) { return false; }
$term_obj = get_term_by( 'slug', $term, $attribute );
if ( ! $term_obj || is_wp_error( $term_obj ) ) { return false; }
return $term_obj->name; } }
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