/**
* Accepted options for Captcha:
* - captcha: a valid Zend\Captcha\AdapterInterface
*
* @param array|\Traversable $options
* @return Captcha
*/
public function setOptions($options)
{
parent::setOptions($options);
if (isset($options['captcha'])) {
$this->setCaptcha($options['captcha']);
}
return $this;
}
/**
* Retrieve the element value
*
* If the value is a DateTime object, and $returnFormattedValue is true
* (the default), we return the string
* representation using the currently registered format.
*
* If $returnFormattedValue is false, the original value will be
* returned, regardless of type.
*
* @param bool $returnFormattedValue
* @return mixed
*/
public function getValue($returnFormattedValue = true)
{
$value = parent::getValue();
if (!$value instanceof PhpDateTime || !$returnFormattedValue) {
return $value;
}
$format = $this->getFormat();
return $value->format($format);
}
/**
* Set a single element attribute
*
* @param string $key
* @param mixed $value
* @return Select|ElementInterface
*/
public function setAttribute($key, $value)
{
// Do not include the options in the list of attributes
// TODO: Deprecate this
if ($key === 'options') {
$this->setValueOptions($value);
return $this;
}
return parent::setAttribute($key, $value);
}
/**
* Accepted options for MultiCheckbox:
* - use_hidden_element: do we render hidden element?
* - unchecked_value: value for checkbox when unchecked
* - checked_value: value for checkbox when checked
*
* @param array|\Traversable $options
* @return Checkbox
*/
public function setOptions($options)
{
parent::setOptions($options);
if (isset($options['use_hidden_element'])) {
$this->setUseHiddenElement($options['use_hidden_element']);
}
if (isset($options['unchecked_value'])) {
$this->setUncheckedValue($options['unchecked_value']);
}
if (isset($options['checked_value'])) {
$this->setCheckedValue($options['checked_value']);
}
return $this;
}
/**
* Override: get attributes
*
* Seeds 'value' attribute with validator hash
*
* @return array
*/
public function getAttributes()
{
$attributes = parent::getAttributes();
$validator = $this->getCsrfValidator();
$attributes['value'] = $validator->getHash();
return $attributes;
}
