public function deleteUploads()
{
$uploads_dir = MPATH_MEDIA . '/' . $this->context;
if (MFolder::exists($uploads_dir)) {
return;
}
MFolder::delete($uploads_dir);
}
protected static function &_load($module_id = null)
{
/*if (self::$modules !== null) {
return self::$modules;
}*/
mimport('framework.filesystem.folder');
if (!MFolder::exists(MPATH_MODULES)) {
self::$modules = 0;
return self::$modules;
}
$folders = MFolder::folders(MPATH_MODULES);
if (empty($folders)) {
self::$modules = 0;
return self::$modules;
}
self::$modules = array();
foreach ($folders as $folder) {
if (strpos($folder, 'quickicons')) {
continue;
}
$mod = new stdClass();
$mod->id = $folder;
$mod->title = $folder;
$mod->module = $folder;
$mod->name = $folder;
$mod->menuid = 0;
$mod->position = $folder;
$mod->user = 0;
$mod->params = null;
$mod->style = null;
$mod->content = '';
$mod->showtitle = 0;
$mod->control = '';
$params = MFactory::getWOption('widget_' . $folder . '_widget', false, $module_id);
if ($params != null) {
$mod->params = json_encode($params);
}
self::$modules[] = $mod;
}
return self::$modules;
}
protected static function _load()
{
if (self::$plugins !== null) {
return self::$plugins;
}
mimport('framework.filesystem.folder');
if (!MFolder::exists(MPATH_PLUGINS)) {
self::$plugins = array();
return self::$plugins;
}
$folders = MFolder::folders(MPATH_PLUGINS);
if (empty($folders)) {
self::$plugins = array();
return self::$plugins;
}
self::$plugins = array();
foreach ($folders as $folder) {
$folder = str_replace('plg_', '', $folder);
list($type, $name) = explode('_', $folder);
$plg = new stdClass();
$plg->type = $type;
$plg->name = $name;
$plg->params = null;
$xml_file = MPATH_MIWI . '/plugins/plg_' . $type . '_' . $name . '/' . $name . '.xml';
if (file_exists($xml_file)) {
$form = MForm::getInstance($folder . '_form', $xml_file, array(), false, 'config');
$field_sets = $form->getFieldsets();
if (!empty($field_sets)) {
$params = array();
foreach ($field_sets as $name => $field_set) {
foreach ($form->getFieldset($name) as $field) {
$field_name = $field->get('fieldname');
$field_value = $field->get('value');
$params[$field_name] = $field_value;
}
}
$plg->params = json_encode($params);
}
}
self::$plugins[] = $plg;
}
return self::$plugins;
}
public static function exists($lang, $basePath = MPATH_WP_PLG)
{
static $paths = array();
// Return false if no language was specified
if (!$lang) {
return false;
}
if (is_admin()) {
$path = "{$basePath}/miwi/languages/admin/{$lang}";
} else {
$path = "{$basePath}/miwi/languages/site/{$lang}";
}
// Return previous check results if it exists
if (isset($paths[$path])) {
return $paths[$path];
}
// Check if the language exists
mimport('framework.filesystem.folder');
$paths[$path] = MFolder::exists($path);
return $paths[$path];
}
