<?php

namespace UkrSolution\WpLabelsPrinting4\LabelDataMakers\Shortcodes\Woocommerce;

class ProductDescription extends ProductsShortcode
{
    const ORDER = 2700;
    const DOC_LINES = array(
        'Product Description:' => '[product-description postcontent=true]',
    );

    public $display_name = 'Description (of variation or main)';

    public function getValue($post, $field)
    {
        if ('product_variation' === $post->post_type) {
            $postContent = get_post_meta($post->ID, '_variation_description', true);

            if (empty($postContent) && !empty($post->post_parent)) {
                $postContent = get_post_field('post_content', $post->post_parent);
            }
        } else {
            $postContent = get_post_field('post_content', $post->ID);
        }

        if (
            !isset($field['args']['postcontent'])
            || 'false' !== $field['args']['postcontent']
        ) {
            $postContent = apply_filters('the_content', $postContent);
        }

        return wp_strip_all_tags($postContent);
    }
}