\Text_Diff_Engine_shell
Class used internally by Diff to actually compute the diffs.
This class uses the Unix `diff` program via shell_exec to compute the
differences between the two input arrays.
$Horde: framework/Text_Diff/Diff/Engine/shell.php,v 1.6.2.4 2009/01/06 15:23:41 jan Exp $
Copyright 2007-2009 The Horde Project (http://www.horde.org/)
See the enclosed file COPYING for license information (LGPL). If you did
not receive this file, see http://opensource.org/licenses/lgpl-license.php.
- Author: Milian Wolff <mail@milianw.de>
Synopsis
Members
public
- $_diffCommand
—
string
Path to the diff executable
Methods
public
- _getLines() — Get lines from either the old or new text
- diff() — Returns the array of differences.