CodeIgniter from Scratch: Profiling, Benchmarking & Hooks

Thanks Burak,
Nice post on CodeIgniter – profiling, benchmarking & Hooks.

Could somebody make a tutorial like this for Zend Framework?

GREAT :) thanks!

you know would be so great? a full lesson about debug triks.

Can’t find the video in the Plus section, the link under the video links to the 14th episode :(

Excellent!

I’m writing a CI application now and have looked into benchmarking on the documentation site, but could not make any sense of it.

This video helped me alot.

Any chance of video on all of CI’s debugging methods?

Thanks

This is extremely valuable. I always prefer to build-test-build-test. That way I can refactor stuff as I go. This helps me do that. Very good article, Burak – thanks.

When you build-build-build-test – it leaves you a mountain to climb when you finally start testing and something needs reworking, which is horrifically unproductive and a frequent deadline killer.

Thank you Burak. Good tutorial!
In the next tutorial I would like to request a small piece of URI-thinking while using CI. Tips for mixing the URI and the regular querystring. With all segments and stuff. I think it´s annoying to feel dependent of knowing where a specific filter is positioned in the URL (segment position).

can’t find the video download in the plus section

Great tut Burak. Your tuts keep getting better and better. This one is a very insightful post. Particularly from the the standpoint of proper use of hooks and extending the core through “MY_” variants. Both of which are easy solutions to allow you to change the basic functionality of the framework without hacking any core code whatsoever.

Again, good stuff!

http://blip.tv/file/get/NETTUTS-CodeIgniterFromScratchProfilingBenchmarkingHooks108.flv

How to make localization using codeigniter
i would make website contain 2 languages :D

very nice tutorial Burak, keep writing :)

Day 15 zip file with all the files in this video would be helpful :)

Hi Burak,
I used the hook to check login session, and I got a Redirect error 310,
this is my code :
============== hook declaration ================
$hook['post_controller_constructor'] = array(
‘class’ => ‘MySession’,
‘function’ => ‘check’,
‘filename’ => ‘mysession.php’,
‘filepath’ => ‘hooks’
);

============================================
============= hook class =====================
class MySession {
function check(){
$CI=& get_instance();
$CI->load->helper(‘url’);
session_start();
(isset($_SESSION['isactive']))? redirect(‘welcome’): redirect(‘login’);
}
}
===========================================

Thanks :)

To follow up on Luciano’s comment, and to answer Tate’s question:

(FYI: I’m running CI 2.1.3)

1. Profiler::run has a protected method “_compile_{$section}”, so just do parent::run();
2. The logs folder is now under the application folder., so you need APPPATH.

So do this:

class MY_Profiler extends CI_Profiler {

public function run()
{
$output = parent::run();
file_put_contents(APPPATH . “logs/profiler.php”, $output);
//return $output;
return ”;
}
}