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<?php
/**
* ZT Shortcodes
* A powerful Joomla plugin to help effortlessly customize your own content and style without HTML code knowledge
*
* @version 1.0.0
* @author ZooTemplate
* @email support@zootemplate.com
* @link http://www.zootemplate.com
* @copyright Copyright (c) 2015 ZooTemplate
* @license GPL v2
*/
defined('_JEXEC') or die('Restricted access');
/**
* Class exists checking
*/
if (!class_exists('ZtShortcodesHelperCommon'))
{
/**
*
*/
class ZtShortcodesHelperCommon
{
/**
*
* @staticvar boolean $ids
* @param type $prefix
* @param int $length
* @param type $seed
* @return boolean|string
*/
public static function getUniqueString($prefix, $length = 5, $seed = '')
{
static $ids;
// Generate seed
if ($seed == '')
{
$seed = uniqid($prefix, true);
}
$microtime = microtime() + rand();
// Generate unique id
$id = md5(microtime() . $seed . $prefix);
// Cut string
$id = substr($id, 0, $length);
// Final string
$str = $prefix . $id;
// Make sure this string is not generated before
if (empty($ids[$str]))
{
$ids[$str] = true;
return $str;
} else // This tring already generated before than we try to regenerate it
{
return self::getUniqueString($prefix, $length, $id . $microtime++);
}
}
/**
* @since 1.0.3
* @param mixed $data
* @return string
*/
public static function getCacheId($data)
{
return md5(serialize($data) . serialize(JFactory::getUser()->groups));
}
/**
* get list options of a selection box.
* $sql query sql in joomla
* @return options list or empty;
*/
public static function getListOption($sql){
$db = JFactory::getDbo();
$db->setQuery(trim($sql));
try{
$results = $db->loadAssocList();
return $results;
} catch (Exception $e) {
return array();
}
}
/**
*
* @param type $string
* @return string
*/
public static function getAlias($string)
{
$string = JText::_($string);
$string = JApplicationHelper::stringURLSafe($string);
return $string;
}
/** Check google Map Api
* @param $path
* @return bool
*/
public static function getAPI() {
$plugin = JPluginHelper::getPlugin('system','ztshortcodes');
$pluginParams = new JRegistry($plugin->params);
$api = $pluginParams->get('google_map_api');
if($api) return true;
return false;
}
public static function isRemotePath($path)
{
if (strpos($path, 'tp://') === false || strpos($path, 'tps://') === false)
{
return false;
} else
{
// $path starting with ftp / http / https
$uri = JUri::getInstance($path);
if ($uri->getHost() == JUri::getInstance()->getHost())
{
return false;
}
return true;
}
}
}
}