PHPXref.com - Phorum 5.2.8 - Detail view of diff

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File Size:	268 lines (9 kb)
Included or required:	2 times
Referenced:	0 times
Includes or requires:	0 files

Defines 5 functions

  phorum_diff()
  phorum_diff_match()
  phorum_patch()
  phorum_unpatch()
  phorum_unpatch_color()

Functions

Functions that are not part of a class:

phorum_diff($a, $b, $min=3, $i=0) X-Ref

Calculate the differences between two strings.
$a: Initial string
$b: Changed string
$min: (optional) minum match length
return: array of changes

phorum_diff_match($a, $b, $level="line") X-Ref

Find the longest match between two strings.
The time limit must be turned off for this function.
With short strings - you won't notice.
With long strings, you will easily timeout in 30 seconds (PHP default).
If you know you won't timeout and do not like turning it off, just remove
the "set_time_limit(0)" line.

phorum_patch($text, $diff) X-Ref

Patch a string with changes.
$text: Initial string
$diff: Change or array of Changes
return: Patched string

phorum_unpatch($text, $diff) X-Ref

Undo patched changes to a string.
$text: Final string
$diff: Changes that were applied
return: Unpatched string

phorum_unpatch_color($text, $diff) X-Ref

Undo patched changes to a string.
$text: Final string
$diff: Changes that were applied
return: Unpatched string

[ PHPXref.com ]	[ Generated: Tue Jul 29 09:36:16 2008 ]	[ Phorum 5.2.8 ]
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/include/ -> diff_patch.php (summary)

Defines 5 functions