Slim 3: how to access settings?

Question

Before the Slim 3 is released, codes below work fine:

settings.php,

return [
    'settings' => [
        'displayErrorDetails' => true,
        'modules' => [
           'core' => 'config/core/modules.php',
           'local' => 'config/local/modules.php'
        ],
    ],
];

index.php

// Instantiate the app
$settings = require __DIR__ . '/../src/settings.php';
$app = new \Slim\App($settings);

$MyClass = new MyClass($app);

MyClass.php

class MyClass
{
    private $app;

    public function __construct($app)
    {
        $this->app = $app;
        $local = require $app->settings['modules']['local'];
    }

But after the release, I get this error below:

Notice: Undefined property: Slim\App::$settings in /...

So I can't use $app->settings anymore? What should I use then?

score 16 · Accepted Answer · answered Dec 15 '15 at 10:29

16

You can get settings like this:

$container = $app->getContainer();
$settings = $container->get('settings');

answered Dec 15 '15 at 10:29

moallemi

2,151
2
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25

I had to include "global $app;" before these lines for this to work for me. – John Langford Apr 04 '17 at 15:22

score 7 · Answer 2 · edited Feb 17 '21 at 20:12

7

You can access settings route callables via $this

$modulesSettings = $this->get('settings')['modules']['local'];

For more information read here

edited Feb 17 '21 at 20:12

wp78de

16,078
6
34
56

answered Jul 21 '16 at 10:57

Nanhe Kumar

12,767
3
67
60

score 3 · Answer 3 · answered Jun 28 '17 at 14:12

3

The address of the SLIM 3 configuration file is pro/src/settings.php, and you can add additional settings; In any route you can access them like this:

var_dump($this->get('settings')['logger']);

answered Jun 28 '17 at 14:12

eberlast

161
2
5

Slim 3: how to access settings?

3 Answers3

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