<?php
namespace Zadex\Dynamic\Tags;

defined('ABSPATH') || exit;

use Zadex\Dynamic\Context;

/** Meta Box: `rwmb_meta($key, [], $post_id)`. Image fields return a list; the first image is used. */
final class MetaBox extends PluginField
{
    public static function required_function(): string
    {
        return 'rwmb_meta';
    }

    public function name(): string
    {
        return 'meta-box';
    }

    public function title(): string
    {
        return __('Meta Box field', 'zadex');
    }

    protected function field(string $key, Context $ctx)
    {
        return rwmb_meta($key, [], $ctx->post_id > 0 ? $ctx->post_id : null);
    }
}