protected function filter(ymcHtmlFormInputSource $inputSource)
{
$array = $inputSource->get($this->name, FILTER_UNSAFE_RAW, FILTER_FORCE_ARRAY);
// Workaround since FILTER_FORCE_ARRAY returns NULL instead of array() for no checkbox
// set.
if (NULL === $array) {
$array = array();
}
if (!is_array($array)) {
$failureClass = $this->options->filterFailure;
$this->failures[] = new $failureClass($this);
$array = array();
}
$value = array();
if (is_array($this->values)) {
// Filter by predefined value field
foreach ($this->values as $key) {
$value[$key] = array_key_exists($key, $array);
}
} else {
// Return all checked checkboxes
foreach (array_keys($array) as $key) {
$value[$key] = TRUE;
}
}
return $value;
}
protected function filter(ymcHtmlFormInputSource $inputSource)
{
$options = $this->options;
$value = $inputSource->get($this->name, $options->filter, $options->filterOptions);
if (!in_array($value, $this->values)) {
$value = '';
$this->failures[] = new ymcHtmlFormFailureNotInSet($this);
}
return $value;
}
protected function filter(ymcHtmlFormInputSource $inputSource)
{
$input = $inputSource->get($this->name, FILTER_UNSAFE_RAW);
try {
return new DateTime($input);
} catch (Exception $e) {
$failureClass = $this->options->filterFailure;
$this->failures[] = new $failureClass($this);
}
}
public function init(ymcHtmlForm $form, ymcHtmlFormInputSource $inputSource = NULL)
{
$form->registerOnInit($this);
if ($inputSource) {
$options = $this->options;
$this->value = $inputSource->get($this->name, $options->filter, $options->filterOptions);
if ($this->value) {
$form->setButton($this);
}
}
return array();
}
/**
* Called by init() to do the filtering and validation.
*
* @param ymcHtmlFormInputSource $inputSource
*
* @return mixed The filtered value
*/
protected function filter(ymcHtmlFormInputSource $inputSource)
{
$options = $this->options;
$emptyFailure = $options->emptyFailure;
$value = $inputSource->get($this->name, $options->filter, $options->filterOptions);
$this->unsafeRawValue = $inputSource->getUnsafeRaw($this->name);
$valid = FALSE !== $value;
if (!$valid) {
$this->failures[] = new $options->filterFailure($this);
} elseif ($emptyFailure && empty($value)) {
$this->failures[] = new $emptyFailure($this);
}
return $value;
}