Validate/File/Count.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_Count
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Package: Zend_Validate

Validator for counting all given files

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

Constants

 
                TOO_MANY
                = 'fileCountTooMany'

 
                TOO_FEW
                = 'fileCountTooFew'

Properties

integer $_count

Actual filecount

Details

Type: integer

array $_files

Internal file array

Details

Type: array

integer|null $_max

Maximum file count

If null, there is no maximum file count

Details

Type: integer | null

array $_messageTemplates = array(self::TOO_MANY => "Too many files, maximum '%max%' are allowed but '%count%' are given", self::TOO_FEW => "Too few files, minimum '%min%' are expected but '%count%' are given")

Error message templates

Default value

array(self::TOO_MANY => "Too many files, maximum '%max%' are allowed but '%count%' are given", self::TOO_FEW => "Too few files, minimum '%min%' are expected but '%count%' are given")

Details

Type: array

array $_messageVariables = array('min' => '_min', 'max' => '_max', 'count' => '_count')

Error message template variables

Default valuearray('min' => '_min', 'max' => '_max', 'count' => '_count')Details

Type: array

integer $_min

Minimum file count

If null, there is no minimum file count

Details

Type: integer

Methods

__construct(integer | array | \Zend_Config $options) : void

Sets validator options

Min limits the file count, when used with max=null it is the maximum file count It also accepts an array with the keys 'min' and 'max' If $options is a integer, it will be used as maximum file count As Array is accepts the following keys: 'min': Minimum filecount 'max': Maximum filecount

Parameters

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

_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

addFile(string | array $file) : void

Adds a file for validation

Parameters

Name	Type	Description
$file	string \| array

getMax() : integer

Returns the maximum file count

Returns

Type	Description
integer

getMin() : integer

Returns the minimum file count

Returns

Type	Description
integer

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

Defined by Zend_Validate_Interface

Returns true if and only if the file count of all checked files is at least min and not bigger than max (when max is not null). Attention: When checking with set min you must give all files with the first call, otherwise you will get an false.

Parameters

Name	Type	Description
$value	string \| array	Filenames to check for count
$file	array	File data from Zend_File_Transfer

Returns

Type	Description
boolean

setMax(integer | array $max) : \Zend_Validate_StringLength

Sets the maximum file count

Parameters

Name	Type	Description
$max	integer \| array	The maximum file count

Returns

Type	Description
\Zend_Validate_StringLength	Provides a fluent interface

Throws

Exception	Description
\Zend_Validate_Exception	When max is smaller than min

setMin(integer | array $min) : \Zend_Validate_File_Count

Sets the minimum file count

Parameters

Name	Type	Description
$min	integer \| array	The minimum file count

Returns

Type	Description
\Zend_Validate_File_Count	Provides a fluent interface

Throws

Exception	Description
\Zend_Validate_Exception	When min is greater than max

Validate/File/Count.php

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Constants

Properties

Methods

\Zend_Validate_File_Count
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