<?php

namespace modules\listings\views\search;

use Listings;
use bff\view\Block;

/**
 * Listings Search > RSS
 * @copyright Tamaranga
 */
class RssBlock extends Block
{
    /** @var array region id */
    public $regionId = 0;
    /** @var array category data [id, title, ...] */
    public $category = [];

    public function init()
    {
        parent::init();

        $this->setTemplate('search/rss.block', 'listings');
    }

    public function data()
    {
        $data = parent::data();

        if (! Listings::rssEnabled()) {
            return false;
        }
        if (empty($this->category['id'])) {
            return false;
        }

        $data['rss'] = [
            'url' => Listings::url('rss', ['cat' => $this->category['id'], 'region' => $this->regionId]),
            'title' => $this->category['title'],
        ];

        return $data;
    }
}