Bug #3743

Incorrect call to split() function.

Details

Submitted	2005-03-08 13:02 UTC
From	sqrcz at poczta dot fm
Status	No Feedback
Package	Spreadsheet_Excel_Writer
PHP Version	4.3.10
OS	Linux
Roadmaps	(Not assigned)

Comments

[2005-03-08 13:02 UTC] sqrcz at poczta dot fm

Description:
------------
In Worksheet.php, function _writeUrlExternal, there is a call to split() function:

split('', $dir_long)

This call issues warning: REG_EMPTY and returns false.

it should be something like that:
preg_split('//', $dir_long, -1, PREG_SPLIT_NO_EMPTY)

Because of this, there is an empty string in place of $dir_long and external links are empty.

While looking in phplog I also found these warnings (both in function _writeUrlExternal):
- No ending matching delimiter ']' found in Worksheet.php on line 2019 and 2022
- No ending delimiter '/' found in Worksheet.php on line 2047 and 2051

Unfortunately, I'm not sure about the version of Spreadsheet_Excel_Writer I'm using. If you need the version number, please, tell me how to check it.

[2005-03-09 16:01 UTC] sqrcz at poczta dot fm

Spreadsheet_Excel_Writer version: 0.7
Release Date: 2004-02-27

I think that the problem lies in PHP version 4.3.10...