<?php

namespace modules\listings\views\search;

use modules\listings\views\PremiumItemsBlock as Base;

/**
 * Listings Search > Premium items block (vertical)
 * @see \plugins\services\listings\premium\Premium
 * @copyright Tamaranga
 */
class PremiumItemsBlock extends Base
{
    /** @var bool Учитывать фильтр категории */
    public $category_filter = true;
    /** @var string Ссылка под блоком */
    public $link_url = '';
    /** @var string Текст ссылки под блоком */
    public $link_title = '';

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

        $this->setTemplate('search/premium.block', 'listings');
        $this->limit = 3;
    }

    public function data()
    {
        if (! $this->category_filter) {
            $this->categoryId = 0;
        }

        $data = parent::data();
        if ($data === false) {
            return false;
        }

        return $data;
    }

    public function settingsForm($form)
    {
        parent::settingsForm($form);

        # remove unused settings:
        $form
            ->remove('perline')
            ->remove('oneline')
        ;

        $form->checkbox('category_filter', _t('@listings', 'Take search category in account'), true)
            ->tip(_t('@listings', 'display listings based on current search category'))
            ->after('region_filter');

        $form->text('link_title', _t('@', 'Link'), _t('listings', 'What are premium listings?', true));

        $form->text('link_url', _t('@', 'URL'), '', false);
    }
}