Morrolan Posted January 8, 2016 Share Posted January 8, 2016 (edited) Hi all, I am trying to implement PSR-4 autoloading in my project. It is an existing application I have inherited that doesn't use OOP, but I am hoping to refactor over time to use OOP, and PSR4 is crucial for me as it is a big task. At this present time we do not rely on any external libraries (old application entirely written in-house), so composer is ONLY being used for autoloading. First of all, I assume that the vendor dir needs to be present on the server/git repo for autoloading, as /vendor/autoload.php is required, even though the consensus is to add the vendor directory to .gitignore? My app structure on my server looks like this: /var/www/appurl/ │ composer.json │ ├───htdocs │ ├───AppName │ │ ├───admin │ │ │ authenticated.php │ │ │ init.php │ │ │ login.php │ │ │ │ │ └───php │ │ └───search.php │ └───Framework │ ├───Helpers │ │ └───OSHelpers.php └───vendor │ autoload.php │ └───composer autoload_classmap.php autoload_namespaces.php autoload_psr4.php autoload_real.php ClassLoader.php LICENSE composer.json: { "autoload": { "psr-4": { "Framework\\": "htdocs/Framework" } }} login.php calls authenticated.php when a user successfully logs in, and authenticated calls my init.php script which contains: <?php require_once('../../../vendor/autoload.php'); ?> it is search.php that has the error. The user is redirected to search.php when they are authenticated. search.php has the lines: use Framework\Helpers\OSHelpers; $current_os = OSHelpers::GetConciseOSFromUserAgent($user_agent); the static call to OSHelpers works fine if require_once is used. OSHelpers.php is namedspaced as: <?php namespace Framework\Helpers; The error I receive is: Fatal error: Class 'Framework\Helpers\OSHelpers' not found in /var/www/appurl/htdocs/AppName/php/search.php on line 829 I'm at a bit of a loss about why it does this? When I follow the example in this video (https://www.youtube.com slash watch?v=VGSerlMoIrY) my example app works fine, but trying to replicate this in a slightly more complicated structure is giving me problems. Many thanks in advance, Morrolan Edited January 8, 2016 by Morrolan Quote Link to comment https://forums.phpfreaks.com/topic/300225-basic-composer-psr4-autoloading-issue/ Share on other sites More sharing options...
Morrolan Posted January 8, 2016 Author Share Posted January 8, 2016 To be clear, I want to use composer as I will be using third-party packages in my refactoring. Quote Link to comment https://forums.phpfreaks.com/topic/300225-basic-composer-psr4-autoloading-issue/#findComment-1529266 Share on other sites More sharing options...
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