How To Get File Size From URL in Laravel 8 Tutorial

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Inside this article we will see see the concept to get file size from url in laravel 8 tutorial. Article contains classified information about finding file size via URL.

If you are looking for an article which gives you the understanding to find file size from URL, file is of any type then you are at right place to learn.

Laravel provides few options to get file size from path. In this article we will use the concept of getting file size using Storage class and File class. We need to assume that we have few files inside /public folder or /storage/app/public folder.

Learn More –

Let’s get started.


Installation of Laravel Application

Laravel Installation can be done in two ways.

  • Laravel Installer
  • By using composer

Laravel Installer

To install Laravel via Laravel installer, we need to install it’s installer first. We need to make use of composer for that.

$ composer global require laravel/installer

This command will install laravel installer at system. This installation is at global scope, so you type command from any directory at terminal. To verify type the given command –

$ laravel

This command will open a command palette of Laravel Installer.

To create ad install laravel project in system,

$ laravel new blog

With the name of blog a laravel project will be created at your specified path.

By using composer

Alternatively, we can also install Laravel by Composer command create-project.

If your system doesn’t has composer Installed, Learn Composer Installation Steps.

Here is the complete command to create a laravel project-

$ composer create-project --prefer-dist laravel/laravel blog

After following these steps we can install a Laravel application into system.

To start the development server of Laravel –

$ php artisan serve

This command outputs –

Starting Laravel development server: http://127.0.0.1:8000

Assuming laravel already installed at system.


Files Inside images Folder

Let’s say we have an image file inside /public folder.

Also we can calculate file size from /storage folder.

We will calculate the size of that file using Storage class and File class.


File Size: Using Storage Class

Say we have a file named as 1.png inside /storage/app/public folder.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;

class SampleController extends Controller
{
    public function index()
    {
        $fileSize = Storage::size('public/images/1.png');

        // File size in bytes
        dd($fileSize);
    }
}

Output

File size will be returned into bytes.


File Size: Using File Class

Say we have a file named as 1.png inside /public folder.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use File;

class SampleController extends Controller
{
    public function index()
    {
        $fileSize = File::size(public_path('images/1.png'));

        // File size in bytes
        dd($fileSize);
    }
}

Output

File size will be returned into bytes.

We hope this article helped you to learn How To Get File Size From URL in Laravel 8 Tutorial in a very detailed way.

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