PHP Class Contao\FormCaptcha

File upload field.

Inheritance: extends Widget

Protected Properties

Method	Description
__construct ( array $arrAttributes = null )	Initialize the object
__get ( string $strKey ) : mixed	Return a parameter
__set ( string $strKey, mixed $varValue )	Add specific attributes
generate ( ) : string	Generate the widget and return it as string
generateLabel ( ) : string	Generate the label and return it as string
generateQuestion ( ) : string	Return the captcha question as string
validate ( )	Validate the input and set the value

Method	Description
getQuestion ( ) : string	Generate the captcha question

Initialize the object

public __construct ( array $arrAttributes = null )
$arrAttributes	array	An optional attributes array

Return a parameter

public __get ( string $strKey ) : mixed
$strKey	string	The parameter key
return	mixed	The parameter value

Add specific attributes

public __set ( string $strKey, mixed $varValue )
$strKey	string	The attribute name
$varValue	mixed	The attribute value

Generate the widget and return it as string

public generate ( ) : string
return	string	The widget markup

Generate the label and return it as string

public generateLabel ( ) : string
return	string	The label markup

Return the captcha question as string

public generateQuestion ( ) : string
return	string	The question markup

Generate the captcha question

protected getQuestion ( ) : string
return	string	The question string

Validate the input and set the value

public validate ( )

Captcha key

protected string $strCaptchaKey
return	string

The CSS class prefix

protected string $strPrefix
return	string

Security questions

protected string $strQuestion
return	string

Template

protected string $strTemplate
return	string