<?php
namespace Zadex\Dynamic\Tags;

defined('ABSPATH') || exit;

use Zadex\Dynamic\Context;

/** Pods: `pods($post_type, $id)->field($key)`. */
final class Pods extends PluginField
{
    public static function required_function(): string
    {
        return 'pods';
    }

    public function name(): string
    {
        return 'pods';
    }

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

    protected function field(string $key, Context $ctx)
    {
        if ($ctx->post_id <= 0) {
            return '';
        }
        $pod = pods((string) get_post_type($ctx->post_id), $ctx->post_id);
        if (!is_object($pod) || !method_exists($pod, 'field')) {
            return '';
        }
        return $pod->field($key);
    }
}