Comments for PHP: Variable variables? at http://blog.codecall.net , comment 1 to 3 out of 3 comments http://blog.codecall.net Tue, 06 Jan 2009 22:39:05 +0100 FeedCreator 1.7.3 http://blog.codecall.net/component/myblog/PHP-Variable-variables-.html#comment-170 Just out of curiosity...why would someone change variable names in the middle of a program? Isn't it better to create a new variable? I can see using it as a function pointer, but for variables I think it's just something to add confusion. - dargueta Sun, 06 Jul 2008 00:16:26 +0100 http://blog.codecall.net/component/myblog/PHP-Variable-variables-.html#comment-169 With bad code and variable variables (such as accepting variable names from an external source) anything is possible. You should read my blog about the Security class from zend: http://blog.codecall.net/component/myblog/Zend-PHP-Security-Webinar.html - Jordan Sat, 05 Jul 2008 18:07:02 +0100 http://blog.codecall.net/component/myblog/PHP-Variable-variables-.html#comment-166 What kind of security errors? - John Sat, 05 Jul 2008 17:06:04 +0100