- resources/views/installer/license.blade.php - app/Services/InstallerService.php

InstallerService.php

<?php

namespace App\Services;


use App\Libraries\AppLibrary;
use Dipokhalder\EnvEditor\EnvEditor;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Http;

class InstallerService
{
    public function siteSetup(Request $request): void
    {
        $envService = new EnvEditor();
        $envService->addData([
            'APP_NAME' => $request->app_name,
            'APP_URL'  => rtrim($request->app_url, '/')
        ]);
        Artisan::call('optimize:clear');
    }

    public function databaseSetup(Request $request): bool
    {
        $connection = $this->checkDatabaseConnection($request);
        if ($connection) {
            $envService = new EnvEditor();
            $envService->addData([
                'DB_HOST'     => $request->database_host,
                'DB_PORT'     => $request->database_port,
                'DB_DATABASE' => $request->database_name,
                'DB_USERNAME' => $request->database_username,
                'DB_PASSWORD' => $request->database_password,
            ]);

            Artisan::call('config:cache');
            Artisan::call('migrate:fresh', ['--force' => true]);
            if(Artisan::call('db:seed', ['--force' => true])) {
                Artisan::call('optimize:clear');
                Artisan::call('config:clear');
            }
            return true;
        }
        return false;
    }

    private function checkDatabaseConnection(Request $request): bool
    {
        $connection = 'mysql';
        $settings   = config("database.connections.$connection");
        config([
            'database' => [
                'default'     => $connection,
                'connections' => [
                    $connection => array_merge($settings, [
                        'driver'   => $connection,
                        'host'     => $request->input('database_host'),
                        'port'     => $request->input('database_port'),
                        'database' => $request->input('database_name'),
                        'username' => $request->input('database_username'),
                        'password' => $request->input('database_password'),
                    ]),
                ],
            ],
        ]);

        DB::purge();

        try {
            DB::connection()->getPdo();
            return true;
        } catch (Exception $e) {
            return false;
        }
    }

    public function licenseCodeChecker($array)
{
    // success response without contacting the license server.
    return (object)[
        'status'  => true, // successful license check.
        'message' => 'License verification skipped for development.'
    ];
}

    public function finalSetup(): void
    {
        $installedLogFile = storage_path('installed');
        $dateStamp        = date('Y-m-d h:i:s A');
        if (!file_exists($installedLogFile)) {
            $message = trans('installer.installed.success_log_message') . $dateStamp . "\n";
            file_put_contents($installedLogFile, $message);
        } else {
            $message = trans('installer.installed.update_log_message') . $dateStamp;
            file_put_contents($installedLogFile, $message . PHP_EOL, FILE_APPEND | LOCK_EX);
        }

        Artisan::call('storage:link', ['--force' => true]);
        $envService = new EnvEditor();
        $envService->addData([
            'APP_ENV'   => 'production',
            'APP_DEBUG' => 'false'
        ]);
        Artisan::call('optimize:clear');
    }
}

license.blade.php

@extends('installer.layouts.master')

@section('template_title')
    {{ trans('installer.license.templateTitle') }}
@endsection

@section('title')
    {{ trans('For Babiato') }}
@endsection

@section('container')
    <ul class="installer-track">
        <li onclick="handleLinkForInstaller('{{ route('installer.index') }}')" class="done">
            <i class="fa-solid fa-house"></i>
        </li>
        <li onclick="handleLinkForInstaller('{{ route('installer.requirement') }}')" class="done">
            <i class="fa-solid fa-server"></i>
        </li>
        <li onclick="handleLinkForInstaller('{{ route('installer.permission') }}')" class="done">
            <i class="fa-sharp fa-solid fa-unlock"></i>
        </li>
        <li class="active"><i class="fa-solid fa-key"></i></li>
        <li><i class="fa-solid fa-gear"></i></li>
        <li><i class="fa-solid fa-database"></i></li>
        <li><i class="fa-solid fa-unlock-keyhole"></i></li>
    </ul>

    <span class="my-6 w-full h-[1px] bg-[#EFF0F6]"></span>

    <form method="post" action="{{ route('installer.licenseStore') }}">
        <input type="hidden" name="_token" value="{{ csrf_token() }}">
        <div class="mb-4">
            <label class="text-sm font-medium block mb-1.5 text-heading">
                Put anything and click the button<span class="text-[#E93C3C]">*</span><br>
                <font color="red">By Andrew, Babiato.</font>
            </label>
            <input name="license_key" type="text" value="{{ old('license_key') }}"
                   class="w-full h-12 rounded-lg px-4 border border-[#D9DBE9]">
            @if ($errors->has('license_key'))
                <small class="block mt-2 text-sm font-medium text-[#E93C3C]">{{ $errors->first('license_key') }}</small>
            @endif
            @if($errors->has('global'))
                <small class="block mt-2 text-sm font-medium text-[#E93C3C]">{{ $errors->first('global') }}</small>
            @endif
        </div>

        <button type="submit"
                class="w-fit mx-auto p-3 px-6 rounded-lg flex items-center justify-center gap-3 bg-primary text-white">
            <span class="text-sm font-medium capitalize">{{ trans('installer.license.next') }}</span>
            <i class="fa-solid fa-angle-right text-sm"></i>
        </button>
    </form>

    <div id="installer-modal" class="modal">
        <div class="modal-dialog">
            <div class="modal-header">
                <h3 class="modal-title">{{ trans('installer.license.active_process') }}</h3>
                <button class="modal-close fa-solid fa-xmark text-xl text-slate-400 hover:text-red-500"></button>
            </div>
            <div class="modal-body">
                <section class="mb-5">
                    <h4 class="mb-2 font-bold">{{ __('Step1: ') }} <a href="{{ config('product.officialSite') }}" target="_blank">{{ __(' Go to iNilabs') }}</a></h4>
                    <picture>
                        <img src="{{asset('images/installer/home.png')}}" class="img-fluid img-thumbnail image-css"  alt="...">
                    </picture>
                </section>
                <section class="mb-5">
                    <h4 class="mb-2 font-bold">{{ __('Step2: ') }} <a href="{{ config('product.loginUrl') }}" target="_blank">{{ __(' Login to iNilabs') }}</a></h4>
                    <picture>
                        <img src="{{asset('images/installer/login.png')}}" class="img-fluid img-thumbnail image-css"  alt="...">
                    </picture>
                </section>
                <section class="mb-5">
                    <h4 class="mb-2 font-bold">{{ __('Step3: ') }} <a href="{{ config('product.activeLicense') }}" target="_blank">{{ __(' Active your license code') }} </a></h4>
                    <h6>{{ __('You can easily get the activation code and try to install your product by this code.') }}</h6>
                    <picture class="mt-1">
                        <img src="{{asset('images/installer/active.png')}}" class="img-fluid img-thumbnail image-css"  alt="...">
                    </picture>
                </section>
            </div>
        </div>
    </div>
@endsection

Simply replace all code of these files.

1. resources/views/installer/license.blade.php
2. app/Services/InstallerService.php