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+--- Thread: What's the connection between the $CI object and cache file? (/showthread.php?tid=71059)
What's the connection between the $CI object and cache file? - Andrei0872 - 06-30-2018
So I have this piece of code and I've been wondering what's the relationship between the $CI object and the cache file.
This is the code form the Output class, line 449.
PHP Code:
// Does the $CI object exist?
// If not we know we are dealing with a cache file so we'll
// simply echo out the data and exit.
if ( ! isset($CI))
{
echo $output;
log_message('debug', "Final output sent to browser");
log_message('debug', "Total execution time: ".$elapsed);
return TRUE;
}
What I'm also confused about is how can the $CI object possibly not be loaded?
Which are those cases?
And as a last thing(as if it wasn't enough), how can the $CI object influence the cache file, or vice versa?
I hope that all my questions are understandable.
Any help will be much appreciated.
RE: What's the connection between the $CI object and cache file? - InsiteFX - 07-01-2018
$CI is the CodeIgniter Super Object, it's an instance of CodeIgniter.
SEE: The CodeIgniter Users Guide.
Utilizing CodeIgniter Resources within Your Library
RE: What's the connection between the $CI object and cache file? - dave friend - 07-01-2018
(07-01-2018, 03:51 AM)InsiteFX Wrote: $CI is the CodeIgniter Super Object, it's an instance of CodeIgniter.
More specifically, it is an instance of the current controller.