function _upgradeThemeDB($currentThemes, $installer) { $manifest = $installer->getManifest(); $name = trim($manifest->name); $name = strtolower($name); $name = str_replace(' ', '', $name); $folder = $name; if (isset($currentThemes[$folder])) { $objUpgradeThemeDB = new JSNISUpgradeThemeDB($manifest, $currentThemes[$folder]); $objUpgradeThemeDB->executeUpgradeDB(); } }