I would like to start learning Codeigniter
. But it seems that Codeigniter has not support for installation via Composer. When I search in Google I found this link. It seems that Codeigniter has not support for autoload.php file created by Composer. The documentation describes the only installation via downloading .zip archive. I am not sure if Codeigniter is a good choice now. Is it?

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4 Answers
It has composer support in version 3. According to the documentation you can set in application/config/config.php .
$config['composer_autoload'] = TRUE; //around 134 line
It will search for composer autoload script inside application/vendor
. Place composer.json
inside application(Codeigniter's application folder, not the root) folder. Then run composer init
, and then - composer install
.
And if CI fits you, then its right tool for your job:)
p.s. there is also a composer installer here https://github.com/kenjis/codeigniter-composer-installer

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7Just to expand on this. If you want to install composer somewhere else you can set that config to the composer path instead of just TRUE – jfadich Sep 01 '15 at 20:25
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I found it in config. But it seems it only support including autoload file created by Composer. Is there a way to install(create project) whole Codeigniter via Composer with all necessary settings? – Čamo Sep 01 '15 at 21:46
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I just created an empty composer.json. is it mandatory to add at least one plugin inside json to run init because I am getting "./composer.json" does not contain valid json. – Harish Ninge Gowda Nov 07 '16 at 05:15
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1you don't have to add libraries, just start with composer init inside directory, it will guide you and produce valid composer.json file – cssBlaster21895 Nov 07 '16 at 08:12
use the following code
composer create-project kenjis/codeigniter-composer-installer codeigniter

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According to the documentation you can configure the config.php file inside config folder,
change the $config['composer_autoload']
line to
$config['composer_autoload'] = TRUE;
or use path
$config['composer_autoload'] = FCPATH . 'vendor/autoload.php';

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Tips 1:
A Multi-Framework Composer Library Installer
http://composer.github.com/installers
Tips 2:
composer create-project kenjis/codeigniter-composer-installer codeigniter

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