I have a custom frontend extension that I have installed on TYPO3 10.
I took a snippet of code from another friend extension and I have some problem to declare the hook class:
under hooks I have a file PageLayoutView.php.
class PageLayoutView implements \TYPO3\CMS\Backend\View\PageLayoutViewDrawItemHookInterface {...
Then in the ext_localconf.php I have added this line:
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem'][$_EXTKEY] = \MyVendor\myTheme\Hooks\PageLayoutView::class;
in ext_tables.php file i have the following namespace:
call_user_func(
function()
{
\TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
'Myvendor.myExtname',
'Templates',
'Ext name'
);
In the backend I get this error:
(1/1) Error
Class 'MyVendor\myTheme\Hooks\PageLayoutView' not found
what i'm missing here ?
Did you try to dump the autoload information in the TYPO3 Install Tool?
If it's a composer based installation, try to remove the extension completely and require it again afterwards.
And you should check the namespace in PageLayoutView.php.
Related
The current Behavior:
I wanted to add an extra custom type and followed:
https://docs.typo3.org/p/georgringer/news/master/en-us/DeveloperManual/ExtendNews/AddCustomType/Index.html
Exactly at it was explained there...
The expected behavior/output:
This gives me in the Backend an extra custom type myCustomNewsType.
However, when I call the Frontend, I get:
Core: Exception handler (WEB): Uncaught TYPO3 Exception:
#1476045117: Could not find class definition for name "Galileocr\CustomPackage\Domain\Model\MyCustomNewsType".
This could be caused by a mis-spelling of the class name in the class definition. | TYPO3\CMS\Extbase\Persistence\Generic\Exception\InvalidClassException thrown in file /usr/home/galileo98/public_html/typo3_src-9.5.11/typo3/sysext/extbase/Classes/Persistence/Generic/Mapper/DataMapFactory.php in line 131.
Environment
TYPO3 version(s): [9.5.0]
news version: [e.g. 7.0.5]
Composer (Composer Mode): [ no]
OS: [e.g. OSX 10.13.4]
I have no idea why this occurs, is this example not complete?
Did you configure the class autoloading after adding the new class? If this is a try-out, you should add an autoloading line to the composer.json in the root of your project.
{
"autoload": {
"psr-4": {
"Galileocr\\CustomPackage\\": "typo3conf/ext/custom_package/Classes/"
}
}
}
After that you should regenerate the autoload files by issuing a composer dumpautoload from the directory in which you just edited the composer.json.
I did not make the TYPO3 install with composer (no composer file in the root of my project), did it the "classical" way.
However, you definitely pointed me in the right direction: I opened the file typo3conf/autoload/autoload_psr4.php:
<?php
// autoload_classmap.php #generated by TYPO3
$typo3InstallDir = \TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/';
return array(
'BK2K\\BootstrapPackage\\' => array($typo3InstallDir . 'typo3conf/ext/bootstrap_package/Classes'),
'GeorgRinger\\News\\' => array($typo3InstallDir . 'typo3conf/ext/news/Classes'),
);
So no reference to my custom class...
Therefore, I went to Admin tools->Maintenance->Rebuild PHP Autoload Information and refreshed the autoload info. After that, the same file looks like this:
<?php
// autoload_classmap.php #generated by TYPO3
$typo3InstallDir = \TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/';
return array(
'BK2K\\BootstrapPackage\\' => array($typo3InstallDir . 'typo3conf/ext/bootstrap_package/Classes'),
'Galileocr\\BciePackage\\' => array($typo3InstallDir . 'typo3conf/ext/bcie_package/Classes'),
'GeorgRinger\\News\\' => array($typo3InstallDir . 'typo3conf/ext/news/Classes'),
);
The the problem was fixed!!!
Thanks and regards!
Bert
I am using
juniorb2ss/laravel-email-logger
package in
Laravel 5.2
For email logging, i have read its documentation but there is not much about implementation.
I have install it but need suggestion to use. should i explicitly put message into db or this package will do on it self?
Package link is
https://github.com/juniorb2ss/laravel-email-logger
Thanks in advance
You should use
https://github.com/shvetsgroup/laravel-email-database-log
and for laravel 5.2 after installing please change in file:
Path :
vendor\shvetsgroup\laravel-email-database-log\src\ShvetsGroup\LaravelEmailDatabaseLog\LaravelEmailDatabaseLogServiceProvider.php
use Illuminate\Contracts\Events\Dispatcher as DispatcherContract;
Replace public function boot() with public function boot(DispatcherContract $events)
Replace parent::boot(); with parent::boot($events);
and if don't want to use migrations please comment following line:
$this->loadMigrationsFrom(__DIR__ . '/../../database/migrations');
I'm trying to get started with TYPO3 extensions and was following this tutorial to get to see the basics.
In the backend everything works fine, but on the front end I get an error:
Oops, an error occurred! Code: 20170209104827c3b58d58 -
{"exception":"exception 'ReflectionException' with message 'Class
Tx_Inventory_Controller_InventoryController does not exist'
My files are exactly the same as in the tutorial. I have no idea what is causing this. I assume I made some dumb mistake with namespaces, but they seem to be all correct.
The controller class can be found below and is located in typo3conf/ext/inventory/Classes/Controller/
<?php
namespace \MyVendor\Inventory\Controller;
use \TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
use \TYPO3\CMS\Core\Utility\GeneralUtility;
use \MyVendor\Inventory\Domain\Model\Repository\ProductRepository;
class InventoryController extends ActionController {
public function listAction() {
$productRepository = GeneralUtility::makeInstance(ProductRepository::class)
$products = $productRepository->findAll();
$this->view->assign('products', $products);
}
}
?>
When developing a new extension in a composer installed TYPO3 V9 (here: 9.4) the autoload part has to be added to the central root composer.json. Found it here (German). Following the steps in the OPs mentioned tutorial leads to a core exception:
Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1278450972:
Class MyVendor\StoreInventory\Controller\StoreInventoryController does not exist.
Reflection failed.
As long as the extension is not installed via composer, e.g because it's newly developed, composer does not find the appropriate composer.json file in the extensions directory. Hence TYPO3 does not find any classes in the new extensions Classes directory. To resolve the issue the autoload configuration has to be added to the root composer.json. Just put the following lines into composer.json within the installations base directory:
{
"repositories": [
{ "type": "composer", "url": "https://composer.typo3.org/" }
],
...
"autoload": {
"psr-4": {
"MyVendor\\StoreInventory\\": "public/typo3conf/ext/store_inventory/Classes/"
}
}
}
Then regenerate the autoload configuration:
composer dumpautoload
You possibly have to clear the cache as well in the backend.
It looks like your class is not autoloaded. If you don't use composer to make your autoload, take a look in your typo3conf/autoload/autoload_classmap.php file.
You should find an entry corresponding to your file. You will see if you have a path error.
Remove backslashes - try with
<?php
namespace MyVendor\Inventory\Controller;
use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use MyVendor\Inventory\Domain\Model\Repository\ProductRepository;
class InventoryController extends ActionController {
public function listAction() {
$productRepository = GeneralUtility::makeInstance(ProductRepository::class)
$products = $productRepository->findAll();
$this->view->assign('products', $products);
}
}
Ensure you add Vendorname to extension key, when you register your plugin, see ext_tables.php and write 'MyVendor.'.$_EXTKEY instead of $_EXTKEY like
\TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
'MyVendor.'.$_EXTKEY,
'List',
'The Inventory List'
);
I had exactly the same problem - it happens if Typo3 installation is done by composer. To solve this problem see this page of the docs.
Try to add autoload in your ext_emconf.php (replace 'Vendor\\Extensionkey\\') and uninstall and install your extension again (to rebuild PHP autoload information)
'autoload' =>
array (
'psr-4' =>
array (
'Vendor\\Extensionkey\\' => 'Classes',
),
),
'_md5_values_when_last_written' => 'a:0:{}',
'suggests' => array(
),
I have problem with my page on server.
I'm using yii2 framework and mPDF;
All configured according to the instructions: http://www.bsourcecode.com/yiiframework2/create-pdf-files-using-mpdf-in-yiiframework-2-0/
Page work on localhost on Windows and Xampp
When I try run page on Debian 8 I have error:
Class 'mPDF' not found
Configuration: http://www.bsourcecode.com/yiiframework2/create-pdf-files-using-mpdf-in-yiiframework-2-0/
function in php:
public function actionCreatepdf()
{
$request = Yii::$app->request;
$generate_table = $request->post();
$mpdf = new mPDF;
$mpdf->WriteHTML($this->renderPartial('view_pdf', ['data'=>$data]));
$mpdf->Output('data.pdf', 'D');
exit;
}
I have no idea what I'm doing wrong, it's not running on Debian
I had this issue when migrating from Ubuntu (php 5.6) to CentOS 7 (PHP 7.1)
The easiest thing to do, without manually editing the composer file was to change the use/import in the controller:
//use mPDF; #Php 5.6
use Mpdf\Mpdf; #Php 7.0
Solved! As mentioned before it was due to capital cases.
I used following and it is now working on CENTOS 7 (probably similar on most Linux versions)
<?php
namespace app\controllers;
use Yii;
//use mPDF; Note this line is Commented out
use mpdf;
And then use it as follows:
public function actionIndex(){
$model = new Mpdf();
$model->SetHeader('header');
$model->WriteHTML("PDF contents");
$model->SetFooter('footer');
$model->Output('MyPDF.pdf', 'D');
exit;
}
In my case which i just resolved, adding
'mPDF\' => array($vendorDir . '/mpdf') to autoload_psr4.php required me to namespace most of the class files in ../mpdf/classes using the line
namespace mPDF;
Also among the errors i fixed was changing include to include_once to prevent php from seeing some classes as duplicate declaration despite the presence of class_exists() test
Ok, in laravel 4, if I want to add my own custom class, eg : library\myFunction.php then I do the following steps :
add "myFunctions.php" into app/library/myFunctiosn.php
at app/start/global.php , within ClassLoader::addDirectories(array( , I add app_path().'/library',
And to call it within my blade view, I add the following codes
<?php
$FmyFunctions1 = new myFunctions;
$is_ok1=($FmyFunctions1->is_ok());
?>
The contents of app/library/myFunctions.php is :
<?php namespace App\library {
class myFunctions {
public function is_ok() {
return 'myFunction is OK';
}
}
}
?>
And it works.
But how to do so in Laravel 5 ???
PS : I read What are the best practices and best places for laravel 4 helpers or basic functions?
And tried to add "app/library/", to the autoload array and run composer dum-autoload , but it keeps give me error :
FatalErrorException in xxxx line xx: Class 'myFunctions' not found
I'm also already trying to use :
composer update
composer dump-autoload
php artisan dump
php artisan clear-compiled
php artisan dump-autoload
php artisan optimize
php artisan route:clear
php artisan route:scan
php artisan route:list
But still doesn't work...
This should help you.
FYI:
Basically, you could create another directory within app, and then namespace your files in there as appropriate:
app/CustomStuff/CustomDirectory/SomeClass.php.
Then, within your SomeClass.php, make sure you namespace it:
<?php
namespace App\CustomStuff\CustomDirectory;
class Someclass {}
Now, you can access this class using the namespace within your classes:
use App\CustomStuff\CustomDirectory\SomeClass;
After some trial and error, I found the answer.
There is no need to modify Composer. Just modify the Blade into:
<?php
$FmyFunctions1 = new \App\library\myFunctions;
$is_ok = ($FmyFunctions1->is_ok());
?>