====== UploadedFileDto ======

**Layer:** ''DTO'' · **Source:** ''lib/dto/UploadedFileDto.php:18'' (lines 18–94)

----
<code>
class UploadedFileDto
</code>

Value object for a single uploaded file.

Encapsulates $_FILES array entry with validation helpers.

======= Docblock Metadata =======

^ Tag ^ Value ^
| ''@category'' | DTO |
| ''@author'' | M.Noermoehammad |
| ''@license'' | MIT |
| ''@version'' | 1.0 |
| ''@since'' | Since Release 1.0 |

======= Inheritance =======

//No parent, interface or trait. This is a root type.//

======= Constants (0) =======

//None.//

======= Properties (5) =======

^ Visibility ^ Type ^ Name ^ Default ^ Line ^
| ''public'' | ''(untyped)'' | ''$tmpName'' |  | 21 |
| ''public'' | ''(untyped)'' | ''$type'' |  | 24 |
| ''public'' | ''(untyped)'' | ''$name'' |  | 27 |
| ''public'' | ''(untyped)'' | ''$size'' |  | 30 |
| ''public'' | ''(untyped)'' | ''$error'' |  | 33 |

======= Methods (6) =======

^ Visibility ^ Method ^ Summary ^ Line ^
| public | ''__construct()'' | (undocumented) | 35 |
| public static | ''fromGlobals()'' | Factory method from $_FILES global. | 49 |
| public | ''isValid()'' | Check whether the file was uploaded successfully. | 60 |
| public | ''hasUploadError()'' | Check whether an upload error occurred. | 70 |
| public | ''getExtension()'' | Return the file extension. | 80 |
| public | ''getGeneratedFilename()'' | Generate safe filename array using existing utility. | 90 |


======== __construct() ========

<code>
public function __construct(array $file)
</code>

//lines 35–42 (8)//

^  Parameter ^  Type ^  Default ^  Description ^
|  ''$file'' |  ''array'' |  //required// |  //none// |


======== fromGlobals() ========

<code>
public static function fromGlobals()
</code>

//lines 49–53 (5)//

Factory method from $_FILES global.

//Takes no parameters.//

**Returns:** ''(none declared)'' — self


======== isValid() ========

<code>
public function isValid()
</code>

//lines 60–63 (4)//

Check whether the file was uploaded successfully.

//Takes no parameters.//

**Returns:** ''(none declared)'' — bool


======== hasUploadError() ========

<code>
public function hasUploadError()
</code>

//lines 70–73 (4)//

Check whether an upload error occurred.

//Takes no parameters.//

**Returns:** ''(none declared)'' — bool


======== getExtension() ========

<code>
public function getExtension()
</code>

//lines 80–83 (4)//

Return the file extension.

//Takes no parameters.//

**Returns:** ''(none declared)'' — string


======== getGeneratedFilename() ========

<code>
public function getGeneratedFilename()
</code>

//lines 90–93 (4)//

Generate safe filename array using existing utility.

//Takes no parameters.//

**Returns:** ''(none declared)'' — array


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