I've used autoloader from composer. Everything is fine when I set class name directly
<?php
namespace Matrix;
$router = new Router;
$object = $router->object;
$method = $router->method;
$id = $router->id;
$action = new Accounts();
It works. But if I try to set variable as a class name
$action = new $object();
it returns Fatal error: Uncaught Error: Class 'Accounts' not found.
var_dump($action);
returns string 'Accounts' (length=8)
Section autoload in my composer.json:
"autoload": {
"psr-4": {
"Matrix\\": "matrix/controllers/"
}
My directories structure:
├── matrix
│ ├── controllers
│ │ ├── Accounts.php
│ │ ├── BaseController.php
│ │ ├── OffersController.php
│ │ ├── RefreshController.php
│ │ └── Router.php
│ ├── index.php
Related
I have a folder structure like this:
Controller/
├── API/
│ ├── APIController.php
│ └── APIFunction.php
├── OTPController.php
├── LoginController.php
└── HomeController.php
I'm trying to call a method from OTPController.php within my APIController.php:
$otpController = new App\Http\Controllers\OTPController();
But it returns an error:
Class 'App\Http\Controllers\API\App\Http\Controllers\OTPController' not found in file /var/www/app/Http/Controllers/API/APIController.php
In Laravel 5 I'd like to change the default directory structure, so the path for app I want to move it to something like api, how can I accomplish this?
Example, instead of this structure:
.
├── app
├── bootstrap
├── config
├── database
├── public
├── resources
├── storage
├── tests
└── vendor
I want this:
.
├── api
├── bootstrap
├── config
├── database
├── public
├── resources
├── storage
├── tests
└── vendor
In my composer I've changed the namespace like so, as following this question: How to change app folder name in laravel 5:
"autoload": {
"classmap": [
"database"
],
"psr-4": {
"Api\\": "api/"
}
},
But I'm getting the error:
[RuntimeException]
Unable to detect application namespace.
Well, after a while I found a way to accomplish this, after look around for other answers like this I figured out that the app path is hardcoded in Application::path() see the source
Then I could make it work by overriding the Application::path() method:
class Application extends \Illuminate\Foundation\Application
{
/**
* Overrides the path to the application "app" directory.
*
* #return string
*/
public function path()
{
return $this->basePath.DIRECTORY_SEPARATOR.'api';
}
}
Then update the bootstrap/app.php:
// Overrides the PATH to use api instead of app
$app = new Api\Application(
realpath(__DIR__.'/../')
);
Now I can have the following structure:
.
├── api
├── bootstrap
├── config
├── database
├── public
├── resources
├── storage
├── tests
└── vendor
A similar method was found in https://mattstauffer.co/blog/extending-laravels-application
In Laravel 5.7 you can now use $app->setAppPath($path), like so:
$app->useAppPath(realpath(__DIR__ . '/../api'));
This can be called from bootstrap/app.php.
I'm developing a web service using Slim Framework 2, it's the first time I use php. I'm having an issue with the Slim object:
There's my code:
require 'db.php';
require 'vendor/slim/slim/Slim/Slim.php';
echo 'require ok';
$app = new vendor/slim/slim/Slim();
echo '$app ok';
The 'require' lines are ok. But he $app line doesn't work I use the same path to the Slim.php file and also I've tryed to use this path:
$app = /slim/Slim();
The first echo is executing but the second one is not working. My ws.php file is on the same directori as the vendor folder:
vendor/slim/slim/Slim/
├── Environment.php
├── Exception
│ ├── Pass.php
│ └── Stop.php
├── Helper
│ └── Set.php
├── Http
│ ├── Cookies.php
│ ├── Headers.php
│ ├── Request.php
│ ├── Response.php
│ └── Util.php
├── Log.php
├── LogWriter.php
├── Middleware
│ ├── ContentTypes.php
│ ├── Flash.php
│ ├── MethodOverride.php
│ ├── PrettyExceptions.php
│ └── SessionCookie.php
├── Middleware.php
├── Route.php
├── Router.php
├── Slim.php
└── View.php
Is $app = new vendor/slim/slim/Slim(); correct? I'm lost about this topic.
Solved using Frank Martin solution:
require 'vendor/autoload.php';
$app = new \Slim\App;
Instead:
require 'vendor/slim/slim/Slim/Slim.php';
$app = new vendor/slim/slim/Slim();
Regards
Make sure you've installed the composer dependencies then use this instead.
require 'vendor/autoload.php';
$app = new \Slim\App;
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
In your index.php you're not importing the right class:
use Models\Base;
$derp = new BaseModel();
You should import the Models\BaseModel class:
use Models\BaseModel;
$derp = new BaseModel();
Also, the file name should match the class name. The BaseModel class should be located in the framework/models/BaseModel.php file instead of framework/models/Base.php.
Note that you don't need to optimise the autoloader during development (that's what -o flag is doing). Only use it in production, otherwise you'll have to dump the autoloader each time you add a new class.
More about the autoloading standards can be read here:
http://www.php-fig.org/psr/psr-4/
http://www.php-fig.org/psr/psr-0/
I want to be able to run some PHP code in my mostly static webpage, my Parse project looks like this:
.
├── LICENSE
├── README.md
├── cloud
│ └── main.js
├── config
│ └── global.json
└── public
├── confirmation.html
├── contact.php
├── contactsettings.php
├── css
├── experiencias
├── fonts
├── img
├── index.html
├── js
├── redirect.html
├── subscribe.php
└── thanks.html
So as you can see, I have some PHP code to run, yet when trying to, Parse gives me the following error:
Page not found
This Parse App does not have a page at the requested URL.
Like mentioned in a comment by #nathancahill, Parse.com STATIC webhosting does not support PHP code.
PHP code is dynamic and not static content.
To host a dynamic website on Parse, you can use Cloud Code or Express.
Read more here: https://parse.com/docs/hosting_guide#webapp