Summary

Fully Qualified Name:	Zend\Validator\File\IsImage
Extends:	MimeType

Description

Methods

Name	Description	Defined By
__construct()	Sets validator options	IsImage
__get()	Magic function returns the value of the requested property, if and only if it is the value or a message variable.	AbstractValidator
__invoke()	Invoke as command	AbstractValidator
addMimeType()	Adds the mimetypes	MimeType
disableMagicFile()	Disables usage of MagicFile	MimeType
enableHeaderCheck()	Defines if the http header should be used Note that this is unsafe and therefor the default value is false	MimeType
getDefaultTranslator()	Get default translation object for all validate objects	AbstractValidator
getDefaultTranslatorTextDomain()	Get default translation text domain for all validate objects	AbstractValidator
getHeaderCheck()	Returns the Header Check option	MimeType
getMagicFile()	Returns the actual set magicfile	MimeType
getMessageLength()	Returns the maximum allowed message length	AbstractValidator
getMessageTemplates()	Returns the message templates from the validator	AbstractValidator
getMessageVariables()	Returns an array of the names of variables that are used in constructing validation failure messages	AbstractValidator
getMessages()	Returns array of validation failure messages	AbstractValidator
getMimeType()	Returns the set mimetypes	MimeType
getOption()	Returns an option	AbstractValidator
getOptions()	Returns all available options	AbstractValidator
getTranslator()	Return translation object	AbstractValidator
getTranslatorTextDomain()	Return the translation text domain	AbstractValidator
hasDefaultTranslator()	Is there a default translation object set?	AbstractValidator
hasTranslator()	Does this validator have its own specific translator?	AbstractValidator
isMagicFileDisabled()	Is usage of MagicFile disabled?	MimeType
isTranslatorEnabled()	Is translation enabled?	AbstractValidator
isValid()	Defined by Zend\Validator\ValidatorInterface	MimeType
isValueObscured()	Retrieve flag indicating whether or not value should be obfuscated in messages	AbstractValidator
setDefaultTranslator()	Set default translation object for all validate objects	AbstractValidator
setDefaultTranslatorTextDomain()	Set default translation text domain for all validate objects	AbstractValidator
setMagicFile()	Sets the magicfile to use if null, the MAGIC constant from php is used if the MAGIC file is erroneous, no file will be set if false, the default MAGIC file from PHP will be used	MimeType
setMessage()	Sets the validation failure message template for a particular key	AbstractValidator
setMessageLength()	Sets the maximum allowed message length	AbstractValidator
setMessages()	Sets validation failure message templates given as an array, where the array keys are the message keys, and the array values are the message template strings.	AbstractValidator
setMimeType()	Sets the mimetypes	MimeType
setOptions()	Sets one or multiple options	AbstractValidator
setTranslator()	Set translation object	AbstractValidator
setTranslatorEnabled()	Indicate whether or not translation should be enabled	AbstractValidator
setTranslatorTextDomain()	Set translation text domain	AbstractValidator
setValueObscured()	Set flag indicating whether or not value should be obfuscated in messages	AbstractValidator

Method Details

__construct()

Sets validator options

Parameter Name	Type	Description
$options	array|\Traversable|string

Returns:

__get()

Magic function returns the value of the requested property, if and only if it is the value or a message variable.

Parameter Name	Type	Description
$property	string

Returns: mixed

__invoke()

Invoke as command

Parameter Name	Type	Description
$value	mixed

Returns: bool

addMimeType()

Adds the mimetypes

Parameter Name	Type	Description
$mimetype	string|array	The

Returns: self Provides a fluent interface

disableMagicFile()

Disables usage of MagicFile

Parameter Name	Type	Description
boolean	$disable	False
$disable

Returns: self Provides fluid interface

enableHeaderCheck()

Defines if the http header should be used Note that this is unsafe and therefor the default value is false

Parameter Name	Type	Description
$headerCheck	bool

Returns: self Provides fluid interface

getDefaultTranslator()

Get default translation object for all validate objects

Returns: \Translator\TranslatorInterface|null

getDefaultTranslatorTextDomain()

Get default translation text domain for all validate objects

Returns: string

getHeaderCheck()

Returns the Header Check option

Returns: bool

getMagicFile()

Returns the actual set magicfile

Returns: string

getMessageLength()

Returns the maximum allowed message length

Returns: int

getMessageTemplates()

Returns the message templates from the validator

Returns: array

getMessageVariables()

Returns an array of the names of variables that are used in constructing validation failure messages

Returns: array

getMessages()

Returns array of validation failure messages

Returns: array

getMimeType()

Returns the set mimetypes

Parameter Name	Type	Description
$asArray	bool	Returns

Returns: string|array

getOption()

Returns an option

Parameter Name	Type	Description
$option	string	Option

Returns: mixed Returned option

getOptions()

Returns all available options

Returns: array Array with all available options

getTranslator()

Return translation object

Returns: \Translator\TranslatorInterface|null

getTranslatorTextDomain()

Return the translation text domain

Returns: string

hasDefaultTranslator()

Is there a default translation object set?

Returns: bool

hasTranslator()

Does this validator have its own specific translator?

Returns: bool

isMagicFileDisabled()

Is usage of MagicFile disabled?

Returns: bool

isTranslatorEnabled()

Is translation enabled?

Returns: bool

isValid()

Defined by Zend\Validator\ValidatorInterface

Returns true if the mimetype of the file matches the given ones. Also parts of mimetypes can be checked. If you give for example "image" all image mime types will be accepted like "image/gif", "image/jpeg" and so on.

Parameter Name	Type	Description
$value	string|array	Real
$file	array	File

Returns: bool

isValueObscured()

Retrieve flag indicating whether or not value should be obfuscated in messages

Returns: bool

setDefaultTranslator()

Set default translation object for all validate objects

Parameter Name	Type	Description
$translator	\Translator\TranslatorInterface|null
$textDomain	string	(optional)

Returns: void

setDefaultTranslatorTextDomain()

Set default translation text domain for all validate objects

Parameter Name	Type	Description
$textDomain	string

Returns: void

setMagicFile()

Sets the magicfile to use if null, the MAGIC constant from php is used if the MAGIC file is erroneous, no file will be set if false, the default MAGIC file from PHP will be used

Parameter Name	Type	Description
$file	string

Returns: self Provides fluid interface

setMessage()

Sets the validation failure message template for a particular key

Parameter Name	Type	Description
$messageString	string
$messageKey	string	OPTIONAL

Returns: \AbstractValidator Provides a fluent interface

setMessageLength()

Sets the maximum allowed message length

Parameter Name	Type	Description
$length	int

Returns:

setMessages()

Sets validation failure message templates given as an array, where the array keys are the message keys, and the array values are the message template strings.

Parameter Name	Type	Description
$messages	array

Returns: \AbstractValidator

setMimeType()

Sets the mimetypes

Parameter Name	Type	Description
$mimetype	string|array	The

Returns: self Provides a fluent interface

setOptions()

Sets one or multiple options

Parameter Name	Type	Description
$options	array|\Traversable	Options

Returns: \AbstractValidator Provides fluid interface

setTranslator()

Set translation object

Parameter Name	Type	Description
$translator	\Translator\TranslatorInterface|null
$textDomain	string	(optional)

Returns: \AbstractValidator

setTranslatorEnabled()

Indicate whether or not translation should be enabled

Parameter Name	Type	Description
$flag	bool

Returns: \AbstractValidator

setTranslatorTextDomain()

Set translation text domain

Parameter Name	Type	Description
$textDomain	string

Returns: \AbstractValidator

setValueObscured()

Set flag indicating whether or not value should be obfuscated in messages

Parameter Name	Type	Description
$flag	bool

Returns: \AbstractValidator