README

- It is part of the libraries used on the altvel framework project but can be used 
in any applicable file upload scenario.

- File Uploader a.k.a uploader-trait is developed by Elisha Temiloluwa a.k.a TemmyScope.

- Developed to make easier the routine of file upload on traditional file servers.


- Install using composer

composer require sevens/uploader-trait

使用：实现与扩展

您可以使用两种方式在项目中使用此库

- One way would be to call the Uploader constructor

use Seven\File\Uploader;

$uploader = new Uploader(
 string $destination = __DIR__.'/cdn', 
 array $allowedTypes = [ 'jpg' => 'image/jpeg', 'png' => 'image/png' ],
 int $sizeLimit =  5024768
);

$uploader->upload('image');

- Another way would be to extend the Uploader Class and provide the necessary properties

***如果您没有提供必要的属性，上传器类中已经提供了默认值 ***

use Seven\File\Uploader;

class FileUploader extends Uploader{

 protected $destination = __DIR__.'/cdn';

 protected $allowedTypes = [ 'jpg' => 'image/jpeg', 'png' => 'image/png' ];

 protected $sizeLimit =  5024768;

}

使用：调用方法

此库中有几个有用的方法可以使用

	$file = new FileUploader();

- Upload $_FILES['image']

$file->upload('image'); 

- To get uploaded file name only

$file->name()

- To get uploaded file address, containing file address and name

$file->fullName(); 

- To get uploaded file type

$file->type();

- To get uploaded status; returns True if upload was successful

$file->status();

- To get error message; it would be empty if upload status is true

$file->statusMessage();