<?php
/*
* @package		Tech Fry Library
* @license		https://www.gnu.org/licenses/gpl-3.0.en.html
*/

namespace TechFry\Library\View\Sky;

defined('_JEXEC') or die;

class Block extends Bootstrap
{
    // Alternative to accordion or tabs
    public function display()
    {
        // config - show_heading, heading_class

        if (empty($this->data))
        {
            return;  
        }

        $show_heading = isset($this->config['show_heading']) && !$this->config['show_heading'] ? 0 : 1;
        $heading_class = (isset($this->config['heading_class']) && $this->config['heading_class']) ? ' class="' . $this->config['heading_class'] . '"' : '';

        $output = '';

        foreach ($this->data as $item)
        {
            $item = array_values((array) $item);
            
            if ($show_heading)
            {
                $output .= '<h3' . $heading_class . '>' . $item[0] . '</h3>';
            }

            $output .= $item[1];
        }

        return $output;
    }
}