Laravel 9 How To Get All Models From Application Tutorial

Inside this article we will see the concept i.e Laravel 9 How To get all models from application. Article contains the classified information about getting laravel application models. This concept is very useful when you want to list all application models of laravel application.

Article considers that you stored all models into /app/Models folder. We will use PHP function scandir and the concept of recursive function here.

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Let’s get started.

Laravel Installation

Open terminal and run this command to create a laravel project.

composer create-project laravel/laravel myblog

It will create a project folder with name myblog inside your local system.

To start the development server of laravel –

php artisan serve

URL: http://127.0.0.1:8000

Assuming laravel already installed inside your system.

Consider Laravel Models (In Application)

Here,

Consider these models into folder /app/Models.

Now, To list all application models from application we will a very concept.

List All Laravel Models

Open a controller and write this code into it.

<?php

namespace App\Http\Controllers;

class CustomController extends Controller
{
    /**
     * Write code on Method
     *
     * @return response()
     */
    public function index()
    {
        $allModels = $this->getAllModels();

        echo "<pre>";
        print_r($allModels);
    }

    /**
     * Write code on Method
     *
     * @return response()
     */
    public function getAllModels($sub_folder = "")
    {
        $modelList = [];

        if (!empty($sub_folder)) {
            $path = app_path() . "/Models/" . $sub_folder;
        } else {
            $path = app_path() . "/Models";
        }
        $results = scandir($path);

        foreach ($results as $result) {
            if ($result === '.' || $result === '..') continue;
            $filename = $result;

            if (is_dir($path . "/" . $filename)) {
                $modelList = array_merge($modelList, $this->getAllModels($filename));
            } else {
                $modelList[] = substr($filename, 0, -4);
            }
        }

        return $modelList;
    }
}

getAllModels() This method lists all models from application. If /Models folder contain any sub folder then the same method will call as a recursive function to list inner files.

Concept

public function getAllModels($sub_folder = "")
{
    $modelList = [];

    if (!empty($sub_folder)) {
        $path = app_path() . "/Models/" . $sub_folder;
    } else {
        $path = app_path() . "/Models";
    }
    $results = scandir($path);

    foreach ($results as $result) {
        if ($result === '.' || $result === '..') continue;
        $filename = $result;

        if (is_dir($path . "/" . $filename)) {
            $modelList = array_merge($modelList, $this->getAllModels($filename));
        } else {
            $modelList[] = substr($filename, 0, -4);
        }
    }

    return $modelList;
}

Output

We hope this article helped you to learn Laravel 9 How To Get All Models From Application Tutorial in a very detailed way.

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