654. Class

654.1. Zend\Validator\File\Extension

Validator for the file extension of a file

654.1.1. Methods

654.1.1.1. __construct

__construct()

Sets validator options

Parameters:string|array|Traversable –

654.1.1.2. getCase

getCase()

Returns the case option

Return type:bool

654.1.1.3. setCase

setCase()

Sets the case to use

Parameters:bool – Return type:Extension Provides a fluent interface

654.1.1.4. getExtension

getExtension()

Returns the set file extension

Return type:array

654.1.1.5. setExtension

setExtension()

Sets the file extensions

Parameters:string|array – The extensions to validate Return type:Extension Provides a fluent interface

654.1.1.6. addExtension

addExtension()

Adds the file extensions

Parameters:string|array – The extensions to add for validation Return type:Extension Provides a fluent interface

654.1.1.7. isValid

isValid()

Returns true if and only if the file extension of $value is included in the set extension list

Parameters:string|array – Real file to check for extension Return type:bool

654.1.2. Constants

654.1.2.1. FALSE_EXTENSION

@const string Error constants

654.1.2.2. NOT_FOUND