static function loadFor($apps)
{
if (empty(self::$app_config)) {
self::$loaded = true;
if (false === ($cache = Cache::get('appconfig', join(DIRECTORY_SEPARATOR, array_filter($apps))))) {
$appspath = array('');
$buffer = '';
foreach ($apps as $app) {
if (!empty($app)) {
$buffer .= DIRECTORY_SEPARATOR . 'apps' . DIRECTORY_SEPARATOR . $app;
$appspath[] = $buffer;
}
}
foreach ($appspath as $currentpath) {
$app_config = array();
$path = ROOT . DIRECTORY_SEPARATOR . 'app' . $currentpath . DIRECTORY_SEPARATOR . 'config';
$configfiles = is_dir($path) ? Tools::file_get_contents_loop($path) : array();
foreach ($configfiles as $name => $content) {
$app_config[$name] = json_decode($content, true);
}
$app_config = Tools::flatten($app_config);
self::$app_config = array_merge(self::$app_config, $app_config);
}
Cache::create('appconfig', join(DIRECTORY_SEPARATOR, array_filter($apps)), self::$app_config, 'on_demand');
} else {
self::$app_config = $cache;
}
}
}
