MOODLE-SPECIFIC PEAR MODIFICATIONS

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Spreadsheet/Excel

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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.

XML/Parser

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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