function getPlugins()
{
if (self::$_plugins) {
return self::$_plugins;
} else {
$plugins = array();
if (file_exists(JPATH_ROOT . "/images/com_adsmanager/plugins/")) {
$path = JPATH_ROOT . "/images/com_adsmanager/plugins/";
$handle = opendir($path);
while ($file = readdir($handle)) {
$dir = $path . '/' . $file;
if (is_dir($dir)) {
if ($file != "." && $file != "..") {
if (file_exists($path . '/' . $file . '/plug.php')) {
include_once $path . '/' . $file . '/plug.php';
if ($file == "zipcode") {
$plugins["zipcode"] = new AdsManagerZipCodePlugin();
}
if ($file == "region") {
$plugins["region"] = new AdsManagerRegionPlugin();
}
} else {
if (is_file($path . '/' . $file)) {
JFolder::delete($path . '/' . $file);
}
}
}
}
}
closedir($handle);
}
self::$_plugins = $plugins;
return self::$_plugins;
}
}
