Parse error in Wakka.class.php

[BrianKoontz]

The following error may be generated when attempting to run latest trunk (revision 1200) with PHP version < 5:

Parse error: parse error, unexpected '=', expecting ')' in /var/www/wikka-trunk/libs/Wakka.class.php on line 566

This is due to PHP not accepting values assigned to pass-by-reference default function arguments prior to PHP 5 (as is currently defined in the IncludeBuffered() arg list).

For more info, see  http://devzone.zend.com/article/1714-Whats-New-in-PHP-5 (search for "default values for by-reference parameters").

[BrianKoontz]

The only kludge at the point would be to define two versions of IncludeBuffered(), one for PHP < 5 and another for PHP >= 5. Since no code is currently using the error flag, I've decided to back these changes out. There still exists a need to determine the error status of IncludeBuffered(), but for now users will simply have to determine the error status themselves by parsing the return value of the function.

[BrianKoontz]

(In [1224]) Removed changes to IncludeBuffered() due to incompatibility with PHP 4.x. Refs #798.

[DarTar]

Retargeting to 1.3, this ticket has already been closed in trunk, from which 1.3 will be branched. Consider backporting urgent issues to 1.2.X