$_replace
$_replace : mixed
Replacement data
Stream filter class to convert EOL characters.
Usage: stream_filter_register('horde_eol', 'Horde_Stream_Filter_Eol'); streamfilter[app|pre]pend($stream, 'horde_eol', [ STREAMFILTER[READ|WRITE|ALL] ], [ $params ]);
$params is an array that can contain the following: