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- Differences from rashid2538/php-htmldiff
- ========================================
-
- .. contents:: Table of Contents
-
- Code Styling and Clean-up
- -------------------------
-
- * Added namespaces, split up classes to their own files, some code styling changes
-
- Enhancements
- ------------
-
- * Allow the specialCaseOpeningTags and specialCaseClosingTags properties to be modified by passing an array into the constructor or using set/add/remove functions
- * Updated the demo to accept input and diff via AJAX
- * Added static properties for the default config variables
-
- Bug Fixes
- ---------
-
- * Fixed an index out of range bug (may have been fixed on the original repo since): c9ba1fa_
- * Check for empty oldText or newText before processing del or ins in processReplaceOperation function
-
- New Features
- ------------
-
- Isolated Diffing of certain HTML elements
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- This is the one of the largest changes from the original repository.
-
- For more information, see the release notes for tag `0.0.6`_
-
- List Diffing
- ^^^^^^^^^^^^
-
- Similar to the Isolated Diffing feature, but specifically for HTML lists.
-
- More information is to come on this, and there will definitely be some tweaks and configuration options added for this
- feature. Currently there is no easy way to enable/disable the feature, so if you're having issues with it I suggest
- using the `0.0.6`_ or earlier release.
-
- Table Diffing
- ^^^^^^^^^^^^^
-
- Similar to the Isolated Diffing and List Diffing features, but specifically for HTML tables.
-
- More information to come on this soon.
-
- New option to group together diffed words by not matching on whitespace-only. Option is enabled by default.
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- This was a specific requirement for an application we use this library for. The original library would replace
- single words at a time, but enabling this feature will group replacements instead. See example below.
-
- Old Text::
-
- testing some text here and there
-
- New Text::
-
- testing other words here and there
-
- With $groupDiffs = false (original functionality)::
-
- testing <del>some</del><ins>other</ins> <del>text</del><ins>words</ins> here and there
-
- With $groupDiffs = true (new feature)::
-
- testing <del>some text</del><ins>other words</ins> here and there
-
- Change diffing to strike through entire words/numbers if they contain periods or commas within the word
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- This change introduced a new property ``$specialCaseChars``, which defaults to the following characters: ``.`` ``,`` ``(`` ``)`` ``'``
-
- This feature can be "disabled" by simply setting the $specialCaseChars to an empty array i.e. ``$diff->setSpecialCaseChars(array())``
-
- In the original library, special characters are treated as their own "words" even if they are in the middle of a word.
- This causes weird things to happen when diffing numbers that have a comma or a period in the middle of the number.
-
- For example, diffing ``10,000.50`` against ``11,100.75`` gives you:
-
- Original Functionality::
-
- <del class="diffmod">10</del><ins class="diffmod">11</ins>,<del class="diffmod">000</del><ins class="diffmod">100</ins>.<del class="diffmod">50</del><ins class="diffmod">75</ins>
-
- This is very difficult to read, so the new feature allows you to add ``.`` and ``,`` to the ``$specialCaseChars`` array in order
- to get output that looks like::
-
- <del class="diffmod">10,000.50</del><ins class="diffmod">11,100.75</ins>
-
- Note: It will *not* treat the specialCaseChars as part of the word if it is at the beginning or end of the word,
- so normal periods or commas at the end of words will still be diffed like the original.
-
- Added option to insert a space between ``<del>`` and ``<ins>`` tags. Disabled by default.
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- This was a requirement for one our applications that uses this library.
-
- New property ``$insertSpaceInReplace`` was added, and setting it to true will simply add a space between
- the ``<del>`` and ``<ins>`` tags in replace operations, which was requested for easier reading.
-
- Enable it by calling ``$diff->setInsertSpaceInReplace(true);``
-
- Original Functionality::
-
- <del>Old</del><ins>New</ins>
-
- New Functionality::
-
- <del>Old</del> <ins>New</ins>
-
- .. _c9ba1fa: https://github.com/caxy/php-htmldiff/commit/c9ba1fab6777cd47427477f8d747293bb01ef1e8
- .. _0.0.6: https://github.com/caxy/php-htmldiff/releases/tag/0.0.6
-
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