<?php
/**
* @version $Id$
* @package Elxis
* @subpackage Module search
* @copyright Copyright (c) 2006-2019 Elxis CMS (http://www.elxis.org). All rights reserved.
* @license Elxis Public License ( http://www.elxis.org/elxis-public-license.html )
* @author Elxis Team ( http://www.elxis.org )
* @description Elxis CMS is free software. Read the license for copyright notices and details
*/
defined('_ELXIS_') or die ('Direct access to this location is not allowed');
if (!class_exists('modOpenSearch', false)) {
class modOpenSearch {
private $style = 0;
private $custom_image = '';
/*********************/
/* MAGIC CONSTRUCTOR */
/*********************/
public function __construct($params) {
$this->style = (int)$params->get('style', 0);
$this->custom_image = trim($params->get('custom_image', ''));
}
/**************/
/* RUN MODULE */
/**************/
public function run() {
$eLang = eFactory::getLang();
$eURI = eFactory::getURI();
$engines = eFactory::getSearch()->getEngines();
if (count($engines) == 0) { return; }
if ($this->style == 3) {
$imageok = false;
if (($this->custom_image != '') && is_file(ELXIS_PATH.'/'.$this->custom_image)) {
$extension = strtolower(substr(strrchr($this->custom_image, '.'), 1));
if (in_array($extension, array('png', 'jpg', 'jpeg', 'gif'))) { $imageok = true; }
}
if (!$imageok) { $this->style = 1; }
}
$osd = $eURI->makeURL('search:osdescription.xml', 'inner.php');
eFactory::getDocument()->addScriptLink($eURI->secureBase().'/components/com_search/extra/addengine.js');
echo '<div class="elx5_opensearch elx5_center">'."\n";
switch ($this->style) {
case 1:
echo '<a href="javascript:void(null);" onclick="installSearchEngine(\''.$osd.'\');" title="'.$eLang->get('ADD_ENGINE_BROWSER').'">';
echo '<img src="'.$eURI->secureBase().'/components/com_search/extra/browsers.png" alt="open search" />'."</a>\n";
break;
case 2:
echo '<a href="javascript:void(null);" onclick="installSearchEngine(\''.$osd.'\');" title="'.$eLang->get('ADD_TO_BROWSER').'">';
echo $eLang->get('ADD_ENGINE_BROWSER')."</a>\n";
break;
case 3:
echo '<a href="javascript:void(null);" onclick="installSearchEngine(\''.$osd.'\');" title="'.$eLang->get('ADD_ENGINE_BROWSER').'">';
echo '<img src="'.$eURI->secureBase().'/'.$this->custom_image.'" alt="open search" />'."</a>\n";
break;
case 0: default:
echo '<a href="javascript:void(null);" onclick="installSearchEngine(\''.$osd.'\');" title="'.$eLang->get('ADD_ENGINE_BROWSER').'" style="text-decoration:none;">';
echo '<img src="'.$eURI->secureBase().'/components/com_search/extra/browsers.png" alt="open search" /><br />'."\n";
echo $eLang->get('ADD_TO_BROWSER')."</a>\n";
break;
}
echo "</div>\n";
}
}
}
$modosearch = new modOpenSearch($params);
$modosearch->run();
unset($modosearch);
?>