<?php
namespace Zadex\Dynamic\Tags;

defined('ABSPATH') || exit;

use Zadex\Dynamic\Context;
use Zadex\Dynamic\Tag;

final class PostUrl extends Tag
{
    public function name(): string
    {
        return 'post-url';
    }

    public function title(): string
    {
        return __('Post URL', 'zadex');
    }

    public function categories(): array
    {
        return ['url', 'text'];
    }

    public function render(array $settings, Context $ctx)
    {
        return $ctx->post_id > 0 ? (string) get_permalink($ctx->post_id) : '';
    }
}