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
