Which version of CodeIgniter am I currently using?

php codeigniter
Dirk picture Dirk · Feb 4, 2010 · Viewed 164.3k times · Source

Quick question.

Is there something similar to a phpinfo() - that would display the version for CodeIgniter?

Thanks.

Answer

Colin Brock picture Colin Brock · Feb 4, 2010

Yes, the constant CI_VERSION will give you the current CodeIgniter version number. It's defined in: /system/codeigniter/CodeIgniter.php As of CodeIgniter 2, it's defined in /system/core/CodeIgniter.php

For example, 

echo CI_VERSION; // echoes something like 1.7.1

Related questions

Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)

I have a bunch of client point of sale (POS) systems that periodically send new sales data to one centralized database, which stores the data into one big database for report generation. The client POS is based on PHPPOS, and …

Read More
CodeIgniter removing index.php from url

My current urls look like this [mysite]index.php/[rest of the slug]. I want to strip index.php from these urls. mod_rewrite is enabled on my apache2 server. In config, $config['index_page'] = ''; My codeignitor root .htaccess …

Read More
Redirect with CodeIgniter

Can anyone tell me why my redirect helper does not work the way I'd expect it to? I'm trying to redirect to the index method of my main controller, but it takes me www.mysite.com/index/provider1/ when it …

Read More