TYPO3 7.6-如何自动加载作曲家软件包？

Question

I've created a TYPO3 7.6 extension with the extension builder. Now I want to add and autoload composer installed packages. I read that ext_autoload.php won't be loaded since TYPO3 version 7 in general. For this you should use the ext_emconf.php OR the composer.json in the root path of your extension.

So I've setup the following composer.json and installed it with the composer.phar.

{
    "require": {
        "hybridauth/hybridauth": "v3.0.0-rc.1"
    },
    "config": {
        "vendor-dir": "Vendor"
    },
    "autoload": {
        "psr-4": {
            "Vendor\\Package\\": "Classes"
        },
        "classmap": [
            "Vendor/hybridauth/hybridauth/src"
        ]
    }
}

Now there is the Vendor/hybridauth/hybridauth/src as expected but the autoloader of TYPO3 doesn't find for example the Vendor/hybridauth/hybridauth/src/Hybridauth.php defined class Hybridauth . I've checked it with:

\TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump(get_declared_classes());

What did I miss? What do I have to add/change/rethink?

Answer 1

Your json file content like below.

{
    "require": {
        "hybridauth/hybridauth": "v3.0.0-rc.1"
    },
    "config": {
        "vendor-dir": "Vendor"
    },
    "autoload": {
        "psr-4": {
            "vendor\\extensionName\\": "Classes"
        },
        "classmap": [
            "Vendor/hybridauth/hybridauth/src/"
        ],
        "files": [
            "Vendor/hybridauth/hybridauth/src/Hybridauth.php"
        ]
    }
}

Answer 2

It was my fault. TYPO3 already autoloads already the psr-4 called environments. But I had to have add the autoloader of Hybridauth itself as well like:

<?php

namespace Vendor\Package\Service;
require_once dirname(dirname(dirname(__FILE__))) . '/Vendor/autoload.php';

class SomeService extends \TYPO3\CMS\Sv\AbstractAuthenticationService{

  // ...

}