Helpers

List of functions that works for Laravel Eloquent models.

This is the list of functions that you can import and use on your Laravel app through the static methods of the OpenSoutheners\ExtendedLaravel\Helpers class.

modelFrom

Gets model fully qualified class or instanced object from given string.

Helpers::modelFrom('post');
// 'App\Models\Post'

Helpers::modelFrom('post', false);
// object instance for App\Models\Post

Helpers::modelFrom('post', true, 'Domain\Posts');
// 'Domain\Posts\Post'

isModel

Checks if object or class is a Eloquent model.

Helpers::isModel(App\Models\Post::class);
// true

Helpers::isModel(new App\Models\Post());
// true

instanceFrom

Creates a model instance from given key (generally its ID or specified primary key).

Helpers::instanceFrom(1, App\Models\Post::class);
// object instance for App\Models\Post with ID 1

Helpers::instanceFrom(1, App\Models\Post::class, ['id', 'title']);
// object instance for App\Models\Post with ID 1 and only selecting id and title columns

Helpers::instanceFrom(1, App\Models\Post::class, ['*'], ['author']);
// object instance for App\Models\Post with ID 1 and with author relationship loaded

keyFrom

Tries to get Eloquent model key from given variable (can be of multiple types).

Helpers::keyFrom('1');
// 1

Helpers::keyFrom('80b6dc25-8773-4639-abcf-ed1f157deea1');
// '80b6dc25-8773-4639-abcf-ed1f157deea1'

Helpers::keyFrom(App\Models\Post::find(1));
// 1

queryFrom

Gets always a new Eloquent query builder instance from given model.

Helpers::queryFrom(App\Models\Post::class);
// object instance for \Illuminate\Database\Eloquent\Builder

Helpers::queryFrom(App\Models\Post::query()->where('title', 'hello'));
// new object instance for \Illuminate\Database\Eloquent\Builder

getCacheLockOwner

Get cache atomic locks owner or false otherwise if no lock found.

Cache::lock('podcasts.1.upload')->get();

Helpers::getCacheLockOwner('podcasts.1.upload');
// 432afra2pjna

Cache::lock('podcasts.2.upload')->get();

Helpers::getCacheLockOwner('podcasts.*');
// ['podcasts.1.upload', 'podcasts.2.upload']