Class: Text_MappedDiff

Source Location: /Text_Diff-0.0.2/Diff.php

Class Overview

Text_Diff
   |
   --Text_MappedDiff

$Horde: framework/Text_Diff/Diff.php,v 1.5 2004/03/19 18:53:11 chuck Exp $

Author(s):

Geoffrey T. Dairiki <dairiki at dairiki.org>

Methods

Text_MappedDiff

Inherited Variables

Inherited Methods

Class: Text_Diff

Text_Diff::Text_Diff(): Computes diff between sequences of strings.
( ): Get the final set of lines.
Text_Diff::getDiff(): Return the array of differences.
Text_Diff::isEmpty(): Check for empty diff.
Text_Diff::lcs(): Compute the length of the Longest Common Subsequence (LCS).
Text_Diff::orig(): Get the original set of lines.
Text_Diff::reverse(): Compute reversed diff.

Class Details

[line 203]
$Horde: framework/Text_Diff/Diff.php,v 1.5 2004/03/19 18:53:11 chuck Exp $

Author: Geoffrey T. Dairiki <dairiki@dairiki.org>

[ Top ]

Method Detail

Text_MappedDiff (Constructor) [line 221]

Text_MappedDiff Text_MappedDiff(
$from_lines
$from_lines, $to_lines
$to_lines, $mapped_from_lines
$mapped_from_lines, $mapped_to_lines
$mapped_to_lines)

Computes a diff between sequences of strings.

This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space.

Parameters:

$from_lines	`$from_lines`	—	array An array of strings.
$to_lines	`$to_lines`	—	array An array of strings.
$mapped_from_lines	`$mapped_from_lines`	—	array This array should have the same size number of elements as $from_lines. The elements in $mapped_from_lines and $mapped_to_lines are what is actually compared when computing the diff.
$mapped_to_lines	`$mapped_to_lines`	—	array This array should have the same number of elements as $to_lines.

[ Top ]