Zend_Validate_File_ImageSize Class Reference

Inheritance diagram for Zend_Validate_File_ImageSize:

Collaboration diagram for Zend_Validate_File_ImageSize:

Public Member Functions
	__construct ($options)
	getImageMin ()
	getImageMax ()
	getImageWidth ()
	getImageHeight ()
	setImageMin ($options)
	setImageMax ($options)
	setImageWidth ($options)
	setImageHeight ($options)
	isValid ($value, $file=null)
Data Fields
const	WIDTH_TOO_BIG = 'fileImageSizeWidthTooBig'
const	WIDTH_TOO_SMALL = 'fileImageSizeWidthTooSmall'
const	HEIGHT_TOO_BIG = 'fileImageSizeHeightTooBig'
const	HEIGHT_TOO_SMALL = 'fileImageSizeHeightTooSmall'
const	NOT_DETECTED = 'fileImageSizeNotDetected'
const	NOT_READABLE = 'fileImageSizeNotReadable'
Protected Member Functions
	_throw ($file, $errorType)
Protected Attributes
	$_messageTemplates
	$_messageVariables
	$_minwidth
	$_maxwidth
	$_minheight
	$_maxheight
	$_width
	$_height

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Detailed Description

Definition at line 35 of file ImageSize.php.

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Constructor & Destructor Documentation

__construct

(

$

options

)

Sets validator options

Accepts the following option keys:

• minheight
• minwidth
• maxheight
• maxwidth

Parameters:

Zend_Config | array

$options

Returns:

void

Definition at line 125 of file ImageSize.php.

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Member Function Documentation

_throw	(	$	file,
		$	errorType
	)		[protected]

Throws an error of the given type

Parameters:

string	$file
string	$errorType

Returns:

false

Definition at line 355 of file ImageSize.php.

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getImageHeight

(

)

Returns the set image height sizes

Returns:

array

Definition at line 191 of file ImageSize.php.

getImageMax

(

)

Returns the set maximum image sizes

Returns:

array

Definition at line 171 of file ImageSize.php.

getImageMin

(

)

Returns the set minimum image sizes

Returns:

array

Definition at line 161 of file ImageSize.php.

getImageWidth

(

)

Returns the set image width sizes

Returns:

array

Definition at line 181 of file ImageSize.php.

isValid	(	$	value,
		$	file = null
	)

Defined by Zend_Validate_Interface

Returns true if and only if the imagesize of $value is at least min and not bigger than max

Parameters:

string	$value	Real file to check for image size
array	$file	File data from Zend_File_Transfer

Returns:

boolean

Definition at line 308 of file ImageSize.php.

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setImageHeight

(

$

options

)

Sets the mimimum and maximum image height

Parameters:

array

$options

The image height dimensions

Returns:

Zend_Validate_File_ImageSize Provides a fluent interface

Definition at line 290 of file ImageSize.php.

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setImageMax

(

$

options

)

Sets the maximum image size

Parameters:

array

$options

The maximum image dimensions

Exceptions:

Zend_Validate_Exception	When maxwidth is smaller than minwidth
Zend_Validate_Exception	When maxheight is smaller than minheight

Returns:

Zend_Validate_StringLength Provides a fluent interface

Definition at line 241 of file ImageSize.php.

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setImageMin

(

$

options

)

Sets the minimum image size

Parameters:

array

$options

The minimum image dimensions

Exceptions:

Zend_Validate_Exception	When minwidth is greater than maxwidth
Zend_Validate_Exception	When minheight is greater than maxheight

Returns:

Zend_Validate_File_ImageSize Provides a fluent interface

Definition at line 204 of file ImageSize.php.

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setImageWidth

(

$

options

)

Sets the mimimum and maximum image width

Parameters:

array

$options

The image width dimensions

Returns:

Zend_Validate_File_ImageSize Provides a fluent interface

Definition at line 276 of file ImageSize.php.

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Field Documentation

$_height [protected]

Definition at line 111 of file ImageSize.php.

$_maxheight [protected]

Definition at line 97 of file ImageSize.php.

$_maxwidth [protected]

Definition at line 83 of file ImageSize.php.

$_messageTemplates [protected]

Initial value:

 array(
        self::WIDTH_TOO_BIG    => "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected",
        self::WIDTH_TOO_SMALL  => "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected",
        self::HEIGHT_TOO_BIG   => "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected",
        self::HEIGHT_TOO_SMALL => "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected",
        self::NOT_DETECTED     => "The size of image '%value%' could not be detected",
        self::NOT_READABLE     => "File '%value%' can not be read",
    )

Reimplemented from Zend_Validate_Abstract.

Definition at line 50 of file ImageSize.php.

$_messageVariables [protected]

Initial value:

 array(
        'minwidth'  => '_minwidth',
        'maxwidth'  => '_maxwidth',
        'minheight' => '_minheight',
        'maxheight' => '_maxheight',
        'width'     => '_width',
        'height'    => '_height'
    )

Reimplemented from Zend_Validate_Abstract.

Definition at line 62 of file ImageSize.php.

$_minheight [protected]

Definition at line 90 of file ImageSize.php.

$_minwidth [protected]

Definition at line 76 of file ImageSize.php.

$_width [protected]

Definition at line 104 of file ImageSize.php.

const HEIGHT_TOO_BIG = 'fileImageSizeHeightTooBig'

Definition at line 42 of file ImageSize.php.

const HEIGHT_TOO_SMALL = 'fileImageSizeHeightTooSmall'

Definition at line 43 of file ImageSize.php.

const NOT_DETECTED = 'fileImageSizeNotDetected'

Definition at line 44 of file ImageSize.php.

const NOT_READABLE = 'fileImageSizeNotReadable'

Definition at line 45 of file ImageSize.php.

const WIDTH_TOO_BIG = 'fileImageSizeWidthTooBig'

string Error constants

Definition at line 40 of file ImageSize.php.

const WIDTH_TOO_SMALL = 'fileImageSizeWidthTooSmall'

Definition at line 41 of file ImageSize.php.

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The documentation for this class was generated from the following file:

• C:/xampp/htdocs/moodle/lib/zend/Zend/Validate/File/ImageSize.php