I am trying to install an SDK for OpenPay ( Mexican PayPal ) in laravel 5.2 and after doing the composer install it asks me to do this:
Finally, be sure to include the autoloader:
require_once '/path/to/your-project/vendor/autoload.php';
I dont know where to put that, or what to do of it, I just dont understand. If I continue without doing that everytime I try to create an instance like
$openpay = Openpay::getInstance();
I get an error saying
Class 'App\Http\Controllers\Openpay' not found
How can I fix this? Thank you!
When you did composer require openpay/sdk, composer already installed it. It's already part of your autoload. Now you can use it like this:
$openpay = \Openpay::getInstance();
Or add it to your controller first
...
use Openpay;
public function MyController extends Controller
{
$openpay = Openpay::getInstance();
}
Related
So subject is the question. Yes, I've searched this forum and googled too. All I've got - useless Symfony docs and casts, some general advises, cli-s and nothing case specific. Maybe yahoo or duckduck could help better?
Everyone is talking about bundles, about how it is important to create them, probably because under the hood Symfony is pushing users away from custom libraries, but no one is actually explains how to start using a bundle - how to start calling its methods.
No, my library is not a composer or whatever package. No, library methods do not return Response objects. No, I am not dealing with composer or recompilations or cli (I use Composercat). No, I will not put library to github or packagist to load it via composer or whatever because it is private library.
Sorry about emotional off-topic.
About the case: I've put my library into the folder
src/lib/MyLibrary.php
I suspect that library class is autoloaded, because if I do not extend Controller with it (if I declare class MyLibrary instead of class MyLibrary extends Controller) - Symfony spits "class name in use" error.
So question: in my controller how to call library method?
$this->get('MyLibrary') doesn't work.
echo print_r($this) doesn't show MyLibrary in this registry too.
Looks like library file is loaded but not registered and/or instantiated. If it is so, then where to point Symfony to register it?
So most of this question is really about how php manages classes. Not so much about Symfony. But that's okay.
To start with it would be best to move project/src/lib to just project/lib. Symfony has some scanning stuff going on in the src directory and you really don't want to have your library mixed up in it.
So:
# lib/MyLibrary.php
namespace Roman;
class MyLibrary
{
public function hello()
{
return 'hello';
}
}
Notice that I added a namespace (Roman) just to distinguish your code from Symfony's.
Now you need to tweak composer.json in order to allow php to autoload your classes:
"autoload": {
"psr-4": {
"App\\": "src/",
"Roman\\": "lib/"
}
},
After adding the Roman line, run "composer dump-autoload" to regenerate the autoload files.
After that, it's just a question of using regular php inside of your application:
# src/Controller/DefaultController.php
namespace App\Controller;
use Roman\MyLibrary;
use Symfony\Component\HttpFoundation\Response;
class DefaultController
{
public function index()
{
$myLibrary = new MyLibrary();
$hello = $myLibrary->hello();
return new Response($hello);
}
}
And that should get your started.
Recently I learn Laravel and try to implement BingAds SDK to grab some reports to my database but failed.
I have a controller named BingAdController.php in app/http/Controllers/BingAdController.php
BingAds SDK is installed via composer, they are in vendor/microsoft/bingads/samples/V12/ReportRequests.php
BingAdController.php
namespace App\Http\Controllers;
use SoapVar;
use SoapFault;
use Exception;
use SoapClient;
use Illuminate\Http\Request;
use App\BingAd;
use App\Http\Controllers\Controller;
use Microsoft\BingAds\V12\Reporting\ReportRequestStatusType;
use Microsoft\BingAds\Auth\ServiceClient;
use Microsoft\BingAds\Auth\ServiceClientType;
use Microsoft\BingAds\Samples\V12\AuthHelper;
use Microsoft\BingAds\Samples\V12\ReportRequestLibrary;
include("/Applications/MAMP/htdocs/laravel/vendor/microsoft/bingads/samples/V12/ReportRequests.php");
class BingAdController extends Controller {
public function bingadsReporting(){
ReportRequests.php
namespace Microsoft\BingAds\Samples\V12;
// require_once __DIR__ . "/vendor/autoload.php";
require_once "/Applications/MAMP/htdocs/laravel/vendor/autoload.php";
include __DIR__ . "/AuthHelper.php";
include __DIR__ . "/ReportRequestLibrary.php";
use SoapVar;
use SoapFault;
use Exception;
use Microsoft\BingAds\V12\Reporting\ReportRequestStatusType;
use Microsoft\BingAds\Auth\ServiceClient;
use Microsoft\BingAds\Auth\ServiceClientType;
use Microsoft\BingAds\Samples\V12\AuthHelper;
use Microsoft\BingAds\Samples\V12\ReportRequestLibrary;
$GLOBALS['AuthorizationData'] = null;
$GLOBALS['Proxy'] = null;
$GLOBALS['CampaignManagementProxy'] = null;
class ReportRequests {
public $DownloadPath, $length, $folder;
Laravel keep saying the class not found...
I have been stuck in this problem for 2 days... please help
You shouldn't be manually calling include or require_once in your code - Laravel uses Composer's autoloader out of the box, so you should just be able to refer to the classes you need and it will do the rest.
First, ensure that you have installed Bing's SDK through Composer - i.e. it's added in your composer.json and it was installed through the command line tool. If you just downloaded it yourself and dropped it in the vendor directory it's not going to work.
Then you should be able to call new Microsoft\BindAds\Auth\ServiceClient or whichever class you want - Composer will know where and how to find this class for you.
If you have installed it through Composer and are still having issues you'll need to provide the exact code you're having issues with as well as the full error and stacktrace you're seeing so that we can assist debugging it.
Finally I found the solution.
Add "vendor/microsoft/bingads" into vendor/composer.json -> classmap
Don't know why BingAds didn't auto update composer.json even via composer install.
I'm working on a project and it's getting a little too hard for me...
I explain.
I need to parse PDF files with PHP, to analyse the content of those files. To do that, I use pdfparser.org library.
I firstly tried to include this library as usually, without any result.
After having read all the Internet, since this library requires Composer to be installed (and on my web hosting I can't get Composer installed), I have applied the Composer process on my Windows PC. I got the "vendor" folder with the "autoload.php" file. Fine !!
Then, I have tried to include it properly in CodeIgniter. The solution I chose is :
Creating a file "Pdfparser.php" in application/libraries/
class Pdfparser
{
public function __construct()
{
require_once APPPATH."/third_party/pdfparser.php";
}
}
Then, I add the PdfParser "Composer" application in application/third_party/, and in the /third_party/pdfparser.php I simply put :
if (!defined('pdfparser')) {
define('pdfparser', dirname(__FILE__) . '/');
require(pdfparser . 'pdfparser/autoload.php');
}
Then, I add this library to CodeIgniter /application/config/autoload.php as :
$autoload['libraries'] = array('pagination', 'form_validation','email','upload','pdfparser');
Finally, I call it in my function in application/controllers/Admin.php :
$parser = new Pdfparser();
$pdf = $parser->parseFile(myfile.pdf);
$full_text = $pdf->getText();
(This 4. block of code is directly taken from official Documentation here : http://www.pdfparser.org/documentation, and just adapted).
But now, I break the Internet... I have this error :
PHP Fatal error: Call to undefined method PdfParser::parseFile() in /path/application/controllers/Admin.php on line 3083
After having looked CodeIgniter documentation, I try to add the Composer autoloader to the core... in application/config/autoload.php I put :
$config['composer_autoload'] = APPPATH . "/third_party/pdfparser/autoload.php";
Of course, it doest not work. And I'm lost...
Use composer properly. $config['composer_autoload'] = TRUE; and inside your application folder run composer install smalot/pdfparser . Then inside your controller it should run, if not use Use :)
use Smalot\PdfParser;
class My_controller extends CI_Controller {
}
When using composer, to include a library in your project you do something like that :
composer install smalot/pdfparser
Then, to include the newly installed library, you only need to include the "autoload.php" file provided by composer :
<?php
include 'vendor/autoload.php';
$parser = new Pdfparser();
$pdf = $parser->parseFile(myfile.pdf);
$full_text = $pdf->getText();
var_dump($full_text);
Nothing more.
Replace your code
class Pdfparser
{
public function __construct()
{
require_once APPPATH."/third_party/pdfparser.php";
}
}
with
<?php
require_once APPPATH."/third_party/pdfparser.php";
class Pdfparser
{
public function __construct()
{
}
}
Include outside of your class.
Rather than using autoloading you can load library like this...
$this->load->library('library_name');
Example:
$this->load->library('pdfparser');
so i have the following structure for what i'm trying to target but what i'm getting is the Fatal error class MainController not found , i'm new to autoload and namespace thing (but getting into them fast) i just need to know why this is happening , hope you guys have bit explained situation for me? i did saw few of answer around stackoverflow but nuthing helped, i know i'm doing something really wrong, but thats how i will learn :). structure:
composer.json
src/controllers/MainController.php
the following is my autoload inside composer.json file:
"autoload": {
"psr-4": {
"controllers\\": "src/controllers/"
}
}
and this is how my MainController.php looks alike :
namespace MainController;
class MainController{
function test($name){
echo 'holaaaa'.$name;
}
}
controller call inside: app/loads/loadController.php :::
use MainController;
$MainController = new MainController();
more info on vendor/autoload.php
it's included inside : index.php and inside index.php i have included mainapp.php and inside mainapp.php i have included loadcontroller.php vich calls the controller
structure screenshot:
Okay, in your Composer file you say the namespace is controllers. In your PHP file you say the namespace is MainController. They need to be the same for the autoloading to work.
If we are to go by your Composer file then the PHP should look like this:
namespace controllers;
class MainController {}
And the class should be called like this:
$MainController = new \controllers\MainController;
Or like this:
use controllers\MainController;
$MainController = new MainController;
Or, if you want a nicer-looking class name:
use controllers\MainController as Controller;
$MainController = new Controller;
In my case I only managed to correct it after deleting my folder from the composer (vendor) and rerunning the command composer dump-autoload
I dowload the last versión of Mustache (2.7) with Composer,
"require": {
"mustache/mustache" : "2.7.*",
// etc...
}
but when I try:
use Mustache\Mustache_Autoloader;
abstract class BaseController {
public function __construct() {
Mustache_Autoloader::register();
/...
}
/...
}
the error.log said:
PHP Fatal error: Class 'Mustache\\Mustache_Autoloader' not found in
Although, Mustache_Autoloader hasn't namespaces.
Composer has: composer/autoload_namespaces.php:
return array(
'Mustache' => array($vendorDir . '/mustache/mustache/src'),
//etc
);
And in my main file I don't forget include require 'vendor/autoload.php'; But I don't know what happend. Any idea? Thanks.
SOLUTION:
Only I need to add '\' at the beginning of the word. like new \Mustache_Engine().
Now it works. Thanks for your help :)
First, why do you want to use the Mustache\Mustache_Autoloader ?
composer should take care of the autoloading.
Further i see in https://github.com/bobthecow/mustache.php/blob/master/src/Mustache/Autoloader.php
that this class has no namespace.
Therefor use Mustache\Mustache_Autoloader; fails.
If you want to use the autoloader you better use:
require '/path/to/mustache/src/Mustache/Autoloader.php';
Mustache_Autoloader::register();.