Fix all the PHP syntax errors in this code. I can't think of any valid reason for...

Fix all the PHP syntax errors in this code. I can't think of any valid reason for checking code with that many syntax errors into CVS, especially when there are plenty of editors out there that check the syntax for you and highlight the errors.\r\rAlso, can I point out that Moodle coding guidelines require spaces for indents, not tabs. (http://docs.moodle.org/en/Development:Coding)