Upload::setFileType

Set the allowed file types (extensions)

Description

public boolean Upload::setFileType( array $type )

Replaces the list of allowed extensions. The extensions are compared in lower case. Returns false when $type is not an array. The default is array('jpg', 'jpeg', 'png', 'gif').

Extensions a web server may run as code (php, php5, phtml, phar, pht, phps, cgi, pl, py, rb, sh, asp, aspx, jsp, shtml, htaccess, htpasswd) are always refused, even when listed here. The file's content must also match its extension (see Upload::upload).

Arguments

Name	Data type	Default	Remarks
$type	array		Allowed extensions, without the leading dot

Example

Controller

use Fegg\Tool\Upload;

$upload = new Upload();
$upload->setFileType(array('pdf', 'docx', 'xlsx'));