- user@gate:~/stats$ php -v
- PHP 5.3.2-1ubuntu4.7 with Suhosin-Patch (cli) (built: Jan 12 2011 18:36:08)
- Copyright (c) 1997-2009 The PHP Group
- Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
- user@gate:~/stats$ cat test.php
- <?php
- global $value1;
- $value1 = '1';
- compareValues();
- function compareValues()
- {
- global $value1;
- $value2 = '1';
- if($value1 == $value2) echo 'Ok'."\n";
- else echo 'No'."\n";
- }
- user@gate:~/stats$ php test.php
- Ok
- user@gate:~/stats$