/**
* Returns a block of XHTML-valid code that contains markup for this specific
* component.
* @param string $fieldName The field name to use when outputting form data or
* similar parameters/information.
* @access public
* @return string
*/
public function getMarkup($fieldName)
{
$this->editor->InstanceName = $fieldName;
$this->editor->Value = $this->_value;
$this->editor->Create();
}
/**
* image method
*
* @param int $count
* @return string - the image's content
*/
function image($count = 5)
{
$this->visualCaptcha->SetNumChars($count);
return $this->visualCaptcha->Create();
}
