Validate/File/Size.php

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Validate
Version: $Id$

\Zend_Validate_File_Size
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Package: Zend_Validate

Validator for the maximum size of a file up to a max of 2GB

Parent(s): \Zend_Validate_Abstract
Children: \Zend_Validate_File_FilesSize
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Constants

 
                TOO_BIG
                = 'fileSizeTooBig'

 
                TOO_SMALL
                = 'fileSizeTooSmall'

 
                NOT_FOUND
                = 'fileSizeNotFound'

Properties

integer|null $_max

Maximum filesize

If null, there is no maximum filesize

Details

Type: integer | null

array $_messageTemplates = array(self::TOO_BIG => "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected", self::TOO_SMALL => "Minimum expected size for file '%value%' is '%min%' but '%size%' detected", self::NOT_FOUND => "File '%value%' is not readable or does not exist")

Error message templates

Default value

array(self::TOO_BIG => "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected", self::TOO_SMALL => "Minimum expected size for file '%value%' is '%min%' but '%size%' detected", self::NOT_FOUND => "File '%value%' is not readable or does not exist")

Details

Type: array

array $_messageVariables = array('min' => '_min', 'max' => '_max', 'size' => '_size')

Error message template variables

Default valuearray('min' => '_min', 'max' => '_max', 'size' => '_size')Details

Type: array

integer $_min

Minimum filesize

Details

Type: integer

integer $_size

Detected size

Details

Type: integer

boolean $_useByteString = true

Use bytestring ?

Default valuetrueDetails

Type: boolean

Methods

__construct(integer | array $options) : void

Sets validator options

If $options is a integer, it will be used as maximum filesize As Array is accepts the following keys: 'min': Minimum filesize 'max': Maximum filesize 'bytestring': Use bytestring or real size for messages

Parameters

Name	Type	Description
$options	integer \| array	Options for the adapter

_fromByteString(string $size) : integer

Returns the unformatted size

Parameters

Name	Type	Description
$size	string

Returns

Type	Description
integer

_getSize() : int

Retrieve current detected file size

Returns

Type	Description
int

_setSize(int $size) : \Zend_Validate_File_Size

Set current size

Parameters

Name	Type	Description
$size	int

Returns

Type	Description
\Zend_Validate_File_Size

_throw(string $file, string $errorType) : false

Throws an error of the given type

Parameters

Name	Type	Description
$file	string
$errorType	string

Returns

Type	Description
false

_toByteString(integer $size) : string

Returns the formatted size

Parameters

Name	Type	Description
$size	integer

Returns

Type	Description
string

getMax(bool $raw = false) : integer | string

Returns the maximum filesize

Parameters

Name	Type	Description
$raw	bool	Whether or not to force return of the raw value (defaults off)

Returns

Type	Description
integer \| string

getMin(bool $raw = false) : integer | string

Returns the minimum filesize

Parameters

Name	Type	Description
$raw	bool	Whether or not to force return of the raw value (defaults off)

Returns

Type	Description
integer \| string

isValid(string $value, array $file = null) : boolean

Defined by Zend_Validate_Interface

Returns true if and only if the filesize of $value is at least min and not bigger than max (when max is not null).

Parameters

Name	Type	Description
$value	string	Real file to check for size
$file	array	File data from Zend_File_Transfer

Returns

Type	Description
boolean

setMax(integer $max) : \Zend_Validate_StringLength

Sets the maximum filesize

Parameters

Name	Type	Description
$max	integer	The maximum filesize

Returns

Type	Description
\Zend_Validate_StringLength	Provides a fluent interface

Throws

Exception	Description
\Zend_Validate_Exception	When max is smaller than min

setMin(integer $min) : \Zend_Validate_File_Size

Sets the minimum filesize

Parameters

Name	Type	Description
$min	integer	The minimum filesize

Returns

Type	Description
\Zend_Validate_File_Size	Provides a fluent interface

Throws

Exception	Description
\Zend_Validate_Exception	When min is greater than max

setUseByteString(boolean $byteString = true) : integer

Returns the minimum filesize

Parameters

Name	Type	Description
$byteString	boolean	Use bytestring ?

Returns

Type	Description
integer

useByteString() : boolean

Will bytestring be used?

Returns

Type	Description
boolean

Validate/File/Size.php

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Constants

Properties

Methods

\Zend_Validate_File_Size
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