private static function HandleAchievements() { if (!is_array(self::$m_achievements)) { return false; } $achievements = array(); foreach (self::$m_achievements as $ach) { if ($ach['parentCategory'] == 1) { $ach['type'] = 2; } else { $ach['type'] = 1; } $achievements[] = $ach; } self::$m_achievements = $achievements; unset($achievements, $ach); }