SAFE_FILENAME_STRING // Sanitize a filename by replacing common suspicious characters with "_". function sanitize_filename($filename) { $death_characters = array(" ", ",", "/", "\\", "%", "$", "^"); $sanitized_filename = str_replace($death_characters, "_", $filename); return $sanitized_filename; } // IMAGE_PATH --> IMAGE_PATH // Sanitize an image (EXIF, etc) with external program from config.php function sanitize_image($path) { exec($image_sanitize_command . $image_sanitize_args . $path, $result); return $path; } ?>