Class Horde_Stream_Filter_Crc32

Stream filter class to compute the CRC32 value of a string.

Usage:

$params = new stdClass;
  stream_filter_register('horde_crc32', 'Horde_Stream_Filter_Crc32');
  stream_filter_[app|pre]pend($stream, 'horde_crc32',
                              [ STREAM_FILTER_[READ|WRITE|ALL] ],
                              [ $params ]);
  while (fread($stream, 8192)) {}
  // CRC32 data in $params->crc32

Copyright 2011-2012 Horde LLC (http://www.horde.org/)

See the enclosed file COPYING for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.