<?php

namespace UkrSolution\WpLabelsPrinting4\LabelDataMakers\Shortcodes\AtumInventoryPo;

class AtumOrderSupplierName extends AtumInventoryPoShortcode
{
    const DOC_LINES = array('Supplier Name:' => '[atum-order-supplier-name]');

    public $display_name = 'ATUM order supplier name';

    public function getValue($post, $field)
    {
        $supplierId = get_post_meta($post->ID, '_supplier', true);
        $supplierPost = !empty($supplierId) ? get_post($supplierId) : null;

        return !empty($supplierPost) ? $supplierPost->post_title : '';
    }
}