0
The structure of my folders and files is like this:
What I am trying to do without success, is to use the class Validacao.php in the User.php
For that I used the command use Classes\Validacao;
User.php
Validation.php
But I always get this mistake:
I’m using the slim framework
4
This "class" needs to be in the composer.json, PHP cannot guess where it is located and the use is not equal to include as I explained in:
The Composer (which Slim uses), makes use of the spl_autoload that this yes "program" its scripts to locate the classes, in this case Composer uses the composer-autoload, then you need to add it to your composer.json, thus:
"autoload": {
"psr-4": {
"Slim\\": "Slim",
"Classes\\": "Classes"
}
},
The Classes\\ is the prefix to be identified by the namespace, and "Classes" is the folder where they are located, should look similar to this:
{
"name": "slim/slim",
"type": "library",
"description": "Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs",
"keywords": ["framework","micro","api","router"],
"homepage": "https://slimframework.com",
"license": "MIT",
"authors": [
{
"name": "Josh Lockhart",
"email": "[email protected]",
"homepage": "https://joshlockhart.com"
},
{
"name": "Andrew Smith",
"email": "[email protected]",
"homepage": "http://silentworks.co.uk"
},
{
"name": "Rob Allen",
"email": "[email protected]",
"homepage": "http://akrabat.com"
},
{
"name": "Gabriel Manricks",
"email": "[email protected]",
"homepage": "http://gabrielmanricks.com"
}
],
"require": {
"php": ">=5.5.0",
"pimple/pimple": "^3.0",
"psr/http-message": "^1.0",
"nikic/fast-route": "^1.0",
"container-interop/container-interop": "^1.2",
"psr/container": "^1.0"
},
"require-dev": {
"squizlabs/php_codesniffer": "^2.5",
"phpunit/phpunit": "^4.0"
},
"provide": {
"psr/http-message-implementation": "1.0"
},
"autoload": {
"psr-4": {
"Slim\\": "Slim",
"Classes\\": "Classes"
}
},
"scripts": {
"test": [
"@phpunit",
"@phpcs"
],
"phpunit": "php vendor/bin/phpunit",
"phpcs": "php vendor/bin/phpcs"
}
}
After adding in Composer.json run the command:
composer dump
Or run the command composer update if you want that in addition to updating the classes it also download the dependencies of Slim and other packages that you added
This way it will be available on Poser-autoload
The basic:
Some useful links in Portuguese of answers I wrote:
Exactly that!!! Thank you very much
If you just want to make Composer generate class autoloaders, don’t use composer update, but only composer dump. The composer update will scan for new versions, the composer dump will just work on autoloads
@Wallacemaxters opaa!!! True, updating!
Browser other questions tagged php slim
You are not signed in. Login or sign up in order to post.
How you are declaring the Validation class call?
– David Alves