Your IP : 216.73.216.201
<?php
/**
* @version $Id: SourceLoader.php 6565 2013-01-16 17:20:38Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2015 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
defined('ROKWEATHER') or die('Restricted access');
class RokWeather_SourceLoader implements RTCommon_Loader
{
const CLASS_NAME_PREFIX = 'RokWeatherSource';
public function __construct()
{
$this->addSourcePath(dirname(__FILE__) . '/Source');
}
/**
* @var array
*/
private $_orderedPaths = array();
private $_allPaths = array();
public function addSourcePath($path, $priority = 10)
{
if (in_array($path, $this->_allPaths))
return;
if (!file_exists($path) || !is_dir($path))
{
throw new RokWeather_Exception($path . ' is not a valid directory.');
}
$this->_orderedPaths[$priority][$path] = $path;
$this->_allPaths[] = $path;
}
/**
* @param string $className the class name to look for and load
* @return bool True if the class was found and loaded.
*/
public function loadClass($className)
{
$fileName = strtolower(str_replace(self::CLASS_NAME_PREFIX, '', $className) . self::FILE_EXTENSION);
foreach ($this->_orderedPaths as $priority => $priorityPaths)
{
foreach ($priorityPaths as $path)
{
$full_file_path = $path . DIRECTORY_SEPARATOR . $fileName;
if (file_exists($full_file_path) && is_readable($full_file_path))
{
require($full_file_path);
return true;
}
}
}
return false;
}
public static function getAvailableSources($sourcedir)
{
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
$paths = self::getFrontsideTemplates();
$paths[] = $sourcedir;
foreach ($paths as $path)
{
RokWeather::addSourcesPath($path);
}
$results = array();
foreach ($paths as $source_path)
{
if (JFolder::exists($source_path))
{
$source_files = JFolder::files($source_path);
foreach ($source_files as $entry)
{
$source_name = basename($entry, ".php");
$path = $source_path . '/' . $source_name . '.php';
if (JFile::exists($path) && !array_key_exists($source_name, $results))
{
$sourceClass = self::CLASS_NAME_PREFIX . ucfirst($source_name);
$source = new $sourceClass();
if ($source->available())
{
$source_info = new stdClass();
$source_info->name = $source_name;
$source_info->source = $source;
$source_info->paramspath = $source_path . '/' . $source_name . '.xml';
$results[$source_name] = $source_info;
}
}
}
}
}
return $results;
}
private static function getFrontsideTemplates()
{
jimport('joomla.filesystem.folder');
$templateDirs = JFolder::folders(JPATH_ROOT . '/templates');
$rows = array();
foreach ($templateDirs as $templateDir)
{
$posible_sourcedir = $templateDir . "/html/mod_rokweather/sources";
if (file_exists($posible_sourcedir) && is_dir($posible_sourcedir))
{
$rows[] = $posible_sourcedir;
}
}
return $rows;
}
}