steffen: server/kolab-horde-framework/kolab-horde-framework/Text_Diff/Diff/Renderer unified.php, NONE, 1.1
cvs at intevation.de
cvs at intevation.de
Fri Oct 14 16:33:15 CEST 2005
Author: steffen
Update of /kolabrepository/server/kolab-horde-framework/kolab-horde-framework/Text_Diff/Diff/Renderer
In directory doto:/tmp/cvs-serv28903/kolab-horde-framework/kolab-horde-framework/Text_Diff/Diff/Renderer
Added Files:
unified.php
Log Message:
Separated Horde Framework from kolab-resource-handlers
--- NEW FILE: unified.php ---
<?php
/**
* "Unified" diff renderer.
*
* This class renders the diff in classic "unified diff" format.
*
* $Horde: framework/Text_Diff/Diff/Renderer/unified.php,v 1.2 2004/01/09 21:46:30 chuck Exp $
*
* @package Text_Diff
*/
class Text_Diff_Renderer_unified extends Text_Diff_Renderer {
function Text_Diff_Renderer_unified($context_lines = 4)
{
$this->_leading_context_lines = $context_lines;
$this->_trailing_context_lines = $context_lines;
}
function _blockHeader($xbeg, $xlen, $ybeg, $ylen)
{
if ($xlen != 1) {
$xbeg .= ',' . $xlen;
}
if ($ylen != 1) {
$ybeg .= ',' . $ylen;
}
return "@@ -$xbeg +$ybeg @@";
}
function _added($lines)
{
$this->_lines($lines, '+');
}
function _deleted($lines)
{
$this->_lines($lines, '-');
}
function _changed($orig, $final)
{
$this->_deleted($orig);
$this->_added($final);
}
}
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