PHP Class uploader

S('class/uploader')->sendToSae() S('class/uploader')->sendToKupan() S('class/uploader')->sendToQiniu() S('class/uploader')->sendToTietu()

Author: suconghou

Protected Properties

Property	Type	Description
$destination	string	The path where uploaded files will be moved to
$extensions	array	Holds array of valid file extensions

Method	Description
__construct ( $destination, $extensions = [] )	Create a new instance of the uploader
set_destination ( $path )	Sets the upload destination path
set_extensions ( $extensions )	Sets the upload accepted extensions
upload ( $file, $filename = null ) : string	Upload a file

Method	Description
format_filename ( $filename ) : string	Strips none alphanumeric and dash characters
get_error_message ( $error ) : string	Translates error codes to error messages
get_filename ( $filename ) : string	Creates a friendly file name
validate ( $file )	Validates the passed $_FILES value and extension

Create a new instance of the uploader

public __construct ( $destination, $extensions = [] )

Strips none alphanumeric and dash characters

protected format_filename ( $filename ) : string
return	string

Translates error codes to error messages

protected get_error_message ( $error ) : string
return	string

Creates a friendly file name

protected get_filename ( $filename ) : string
return	string

Sets the upload destination path

public set_destination ( $path )

Sets the upload accepted extensions

public set_extensions ( $extensions )

Upload a file

public upload ( $file, $filename = null ) : string
return	string

Validates the passed $_FILES value and extension

protected validate ( $file )

The path where uploaded files will be moved to

protected string $destination
return	string

Holds array of valid file extensions

protected array $extensions
return	array