function checkDirForWidget($dir)
{
$process = true;
$error;
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
$index = 0;
while (($file = readdir($dh)) !== false) {
if (!preg_match("/\\./", $file)) {
//checkDirForWidget($dir.$file."/");
$filename = $dir . $file . "/widget.php";
$configPath = $dir . $file . "/config.xml";
$xml = simplexml_load_file($configPath);
$className = $xml->className;
$name = $xml->name;
$description = $xml->description;
$version = $xml->version;
$title = $xml->title;
if (isset($className) && $className != "") {
$allWidgets = Widgets::get_widgets();
$exists = false;
foreach ($allWidgets as $id => $value) {
$tempWidget = new Widgets($id);
if ($tempWidget->get_filename() == $filename) {
$exists = true;
$widget = new Widgets($id);
}
}
if (!$exists) {
$widget = new Widgets();
}
$widget->set_name($name);
$widget->set_description($description);
$widget->set_filename($filename);
$widget->set_class_name($className);
$widget->set_conf_path($configPath);
$widget->set_version($version);
if (!$exists) {
if ($widget->insert_widget()) {
$process = true;
} else {
$error = $widget->get_error();
$process = false;
break;
}
} else {
if ($widget->update_widget()) {
$process = true;
} else {
$error = $widget->get_error();
$process = false;
break;
}
}
}
}
if ($index > 9999) {
break;
}
}
closedir($dh);
}
}
if ($process) {
return true;
} else {
return $error;
}
}