moodle/lib/pear/README_MOODLE.txt
2012-03-29 15:24:30 +02:00

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MOODLE-SPECIFIC PEAR MODIFICATIONS
==================================
Spreadsheet/Excel
=================
1/ These functions:
_calculateSharedStringsSizes()
_storeSharedStringsTable()
have been inserted, replacing the original functions in order to make the function
work with 2-byte data. The patch is discussed at this URL:
http://pear.php.net/bugs/bug.php?id=1572
and documented for Moodle at:
http://tracker.moodle.org/browse/MDL-9911
2/ Changed ereg_ to preg_
* http://cvs.moodle.org/moodle/lib/excel/Parser.php.diff?r1=1.1&r2=1.2
* http://cvs.moodle.org/moodle/lib/excel/Worksheet.php.diff?r1=1.1&r2=1.2
3/ removed deprecated "=& new"
4/ MDL-20876 - replaced deprecated split() with explode() or str_split() where appropriate
Such modifications should be carefully each time the Excel PEAR package is updated
to a new release within Moodle.
5/ static keywords in OLE.php
* static function Asc2Ucs()
* static function LocalDate2OLE()
XML/Parser
=================
1/ changed ereg_ to preg_
* http://cvs.moodle.org/moodle/lib/pear/XML/Parser.php.diff?r1=1.1&r2=1.2
Quickforms
==========
Full of our custom hacks, no way to upgrade to latest upstream.
Most probably we will stop using this library in the future.
MDL-20876 - replaced split() with explode() or preg_split() where appropriate