I'm having no end of trouble with setting up class auto-loading with Composer, I've read and watched millions of reference materials at this point & somehow I appear to still be missing something crucial.
Some quick version information:
- PHP - v5.6.17
- Composer - v1.0-dev (alpha11, global install)
- PHPUnit - v4.2.6
- Temperament - frustrated
The project layout is relatively simple:
.
├── composer.json
├── framework
│ ├── classes
│ │ ├── Test1.php
│ ├── config
│ │ ├── Test2.php
│ ├── financial.html
│ ├── form.html
│ ├── index.php
│ ├── models
│ │ ├── Base.php
│ ├── sample.html
│ └── services
│ └── validate.service.php
├── phpunit.xml
├── test
│ └── FormTest.php
└── vendor
├── autoload.php
├── composer
│ ├── autoload_classmap.php
│ ├── autoload_files.php
│ ├── autoload_namespaces.php
│ ├── autoload_psr4.php
│ ├── autoload_real.php
│ ├── ClassLoader.php
│ ├── installed.json
│ └── LICENSE
└── constants.php
"composer.json" currently contains the following:
{
"name": "testframework",
"require": {
"PHP": ">=5.6.17"
},
"autoload": {
"psr-4": {
"Config\\": "framework/config/",
"Classes\\": "framework/classes/",
"Models\\": "framework/models/"
},
"files": [
"vendor/constants.php"
]
}
}
Whenever I make changes to the directory structure, rename classes or modify "composer.json" I run:
% composer validate (only when modifying "composer.json")
% composer dump-autoload -o
I'm aiming to auto-load all classes from the "classes", "config" and "models" folders within "framework"; "index.php" currently implements "framework/models/Base.php", this is shown below.
<?php
require_once( dirname( __DIR__ ) . '/vendor/autoload.php' );
use Models\Base;
$derp = new BaseModel();
?>
I've verified that the above points to the correct location & returns: "/var/www/testproject/vendor/autoload.php"
Base.php contains the following script:
<?php namespace Models;
class BaseModel {
public $submitAction = null;
protected $complete;
public function __construct() {}
/**
* Expose
* Exposes the error code names for external processing.
*
* @return An array containing all error code names in this object.
*/
public static function Expose() {
$reflector = new ReflectionClass( 'ErrorCodes' );
return $reflector->getConstants();
}
}
I've gone through every permutation of the namespacing I can think of, have been endlessly modifying the "composer.json", adding and removing segments as per the documentation, working purely with classmap (which didn't work), testing "PSR-0" (also didn't work), using a bigger hammer (also didn't work).
Obviously I'm doing something horrifically wrong, I just don't seem to be able to puzzle out what; can anyone see where I'm going astray?
Many thanks, N00b
Edit: Huge oversight, the "vendor/composer" directory contains the following relating to Composer's auto-loading.
"autoload_classmap.php":
<?php
// autoload_classmap.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'Models\\BaseModel' => $baseDir . '/framework/models/Base.php',
);
"autoload_files.php":
<?php
// autoload_files.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'a9da57e70f975fe4a3c7dad63939dcd8' => $vendorDir . '/constants.php',
);
and "autoload_psr4.php":
<?php
// autoload_psr4.php @generated by Composer
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'Models\\' => array($baseDir . '/framework/models'),
'Config\\' => array($baseDir . '/framework/config'),
'Classes\\' => array($baseDir . '/framework/classes'),
);
The errors I'm seeing are, from PHP:
Fatal error: Class 'BaseModel' not found in /var/www/testproject/framework/index.php on line 8
and from PHPUnit:
user% phpunit PHPUnit 4.2.6 by Sebastian Bergmann.
Configuration read from /var/www/testproject/phpunit.xml
PHP Fatal error: Class 'BaseModel' not found in /var/www/testproject/test/FormTest.php on line 6
