MimeType
in package
implements
IFilter
文件类型过滤
Tags
Interfaces, Classes and Traits
- IFilter
- Interface IFilter
Table of Contents
- $allowedFileType : array<string|int, mixed>
- 允许上传的文件类型
- $allowMimeContentType : array<string|int, mixed>
- 对应关系
- addMimeContentType() : $this
- 增加允许上传的类型
- filter() : bool
- 上传文件过滤
- setAllowedType() : $this
- 设定允许上传的文件类型
Properties
$allowedFileType
允许上传的文件类型
protected
array<string|int, mixed>
$allowedFileType
= []
$allowMimeContentType
对应关系
protected
array<string|int, mixed>
$allowMimeContentType
= [
'txt' => 'text/plain',
'htm' => 'text/html',
'html' => 'text/html',
'php' => 'text/html',
'css' => 'text/css',
'js' => 'application/javascript',
'json' => 'application/json',
'xml' => 'application/xml',
'swf' => 'application/x-shockwave-flash',
'flv' => 'video/x-flv',
// images
'png' => 'image/png',
'jpe' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'gif' => 'image/gif',
'bmp' => 'image/bmp',
'ico' => 'image/vnd.microsoft.icon',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'svg' => 'image/svg+xml',
'svgz' => 'image/svg+xml',
// archives
'7z' => 'application/x-7z-compressed',
'zip' => 'application/zip',
'rar' => 'application/x-rar-compressed',
'exe' => 'application/x-msdownload',
'msi' => 'application/x-msdownload',
'cab' => 'application/vnd.ms-cab-compressed',
// audio/video
'mp3' => 'audio/mpeg',
'qt' => 'video/quicktime',
'mov' => 'video/quicktime',
// adobe
'pdf' => 'application/pdf',
'psd' => 'image/vnd.adobe.photoshop',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
// ms office
'doc' => 'application/msword',
'rtf' => 'application/rtf',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
// open office
'odt' => 'application/vnd.oasis.opendocument.text',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
]
Methods
addMimeContentType()
增加允许上传的类型
public
addMimeContentType(string $fileSuffix, string $mimeContentType) : $this
Parameters
- $fileSuffix : string
- $mimeContentType : string
Return values
$this —filter()
上传文件过滤
public
filter(mixed $file[, string &$error = '' ]) : bool
Parameters
- $file : mixed
-
文件信息
- $error : string = ''
-
失败信息
Return values
bool —成功返回true
setAllowedType()
设定允许上传的文件类型
public
setAllowedType(string|array<string|int, mixed> $type) : $this
Parameters
- $type : string|array<string|int, mixed>
-
竖线分隔, gif|jpg|jpeg|png|doc