%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package Lib_Compojoom
* @author DanielDimitrov <daniel@compojoom.com>
* @date 10.06.2015
*
* @copyright Copyright (C) 2008 - 2015 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Restricted access');
/**
* Class CompojoomOgp
*
* Renders open graph data to the head of the page
*
* @since 4.0.32
*/
class CompojoomOgp
{
/**
* Adds the OpenGraph information on the page
*
* @param array $data - the array containing the open graph data
*
* @return void
*/
public static function add($data)
{
$document = JFactory::getDocument();
$document->addCustomTag('<meta property="og:url" content="' . JURI::current() . '" />');
if (isset($data['type']))
{
if ($data['type'] == 'place')
{
if (isset($data['lat']) && isset($data['lng']))
{
$document->addCustomTag('<meta property="og:type" content="' . $data['type'] . '" />');
$document->addCustomTag('<meta property="place:location:latitude" content="' . $data['lat'] . '" />');
$document->addCustomTag('<meta property="place:location:longitude" content="' . $data['lng'] . '" />');
}
}
else
{
$document->addCustomTag('<meta property="og:type" content="' . $data['type'] . '" />');
}
}
if (isset($data['title']))
{
$document->addCustomTag('<meta property="og:title" content="' . self::escape(JHtmlString::truncate(strip_tags($data['title']), 150)) . '" />');
}
if (isset($data['description']))
{
$document->addCustomTag('<meta property="og:description" content="' . self::escape(JHtmlString::truncate(strip_tags(($data['description']), 200))) . '" />');
}
if (isset($data['image']) && strlen($data['image']))
{
$document->addCustomTag('<meta property="og:image" content="' . $data['image'] . '" />');
}
}
/**
* Method to escape output.
*
* @param string $output The output to escape.
*
* @return string The escaped output.
*/
private static function escape($output)
{
return htmlspecialchars($output, ENT_COMPAT, 'UTF-8');
}
}
Zerion Mini Shell 1.0