/** * Check is compatible package * * @return boolean */ private function isCompatible() { $packageInfo = $this->getViewOptions('package'); if (isset($packageInfo['compatibility']) && $packageInfo['compatibility']) { $compatibility = explode(",", $packageInfo['compatibility']); if (in_array(Fox::getVersion(), $compatibility)) { return true; } else { $this->messages[] = "Extension is not compatible with version :" . Fox::getVersion(); } } else { $this->messages[] = "Unknown compatibility"; } return false; }