Current Path : /var/www/alh/system/library/geo_ip_tools/ |
Current File : /var/www/alh/system/library/geo_ip_tools/Util.php |
<?php //namespace MaxMind\Db\Reader; //use MaxMind\Db\Reader\InvalidDatabaseException; class Util { public static function read($stream, $offset, $numberOfBytes) { if ($numberOfBytes == 0) { return ''; } if (fseek($stream, $offset) == 0) { $value = fread($stream, $numberOfBytes); // We check that the number of bytes read is equal to the number // asked for. We use ftell as getting the length of $value is // much slower. if (ftell($stream) - $offset === $numberOfBytes) { return $value; } } throw new InvalidDatabaseException( "The MaxMind DB file contains bad data" ); } }