What is the best practice for adding constants in laravel? (Long List)

Question

I am rather new to laravel. I have a basic question, What is the best way to add constants in laravel. I know the .env method that we use to add the constants. Also I have mad

Answer 1

In addition to Arun Singh's answer I would recommend you to use helpers.

Inside your helper.php you may define

if ( ! function_exists('constants'))
{
    function constants($key)
    {
       return config('constants.' . $key);
    }
}

Thus instead of

Config::get('constants.options');
Config::get('constants.options.option_attachment');

you may call

constants('options');
constants('options.option_attachment');

Answer 2

I use aliased class constants :

First, create your class that contain your constants : App/MyApp.php for exemple

namespace App;

class MyApp {
   const MYCONST = 'val';
}

Then add it to the aliased classes in the config/app.php

'aliases' => [
  //...
  'MyApp' => App\MyApp::class,

Finally use them wherever you like (controllers or even blades) :

MyApp::MYCONST

Answer 3

For most constants used globally across the application, storing them in config files is sufficient. It is also pretty simple

Create a new file in the config directory. Let's call it constants.php

In there you have to return an array of config values.

return [
    'options' => [
        'option_attachment' => '13',
        'option_email' => '14',
        'option_monetery' => '15',
        'option_ratings' => '16',
        'option_textarea' => '17',
    ]
];

And you can access them as follows

Config::get('constants.options');
// or if you want a specific one
Config::get('constants.options.option_attachment');

Answer 4

First you make Constants folder inside your app directory.

And then you make Constants.php. Define your constants in this file

For Example :

define('ONE', '1');
define('TWO', '2');

And you modify the composer.json

Alternatively, you can use composer.json to load the bootstrap/constants.php file by adding the following code to the “autoload” section, like so:

"autoload": {
    "files": [
        "bootstrap/constants.php"
    ]
}

And update your composer !

Answer 5

You can create a file named paths.php in root directory/config/paths.php

Insert this data into paths.php

define('OPTION_ATTACHMENT', 13);
define('OPTION_EMAIL', 14);
define('OPTION_MONETERY', 15);
define('OPTION_RATINGS', 16);
define('OPTION_TEXTAREA', 17);

Note : make sure to run command : php artisan config:clear