/**
* {@inheritdoc}
*/
public function getChoicesForValues(array $values)
{
if (!$this->choiceList) {
$this->load();
}
return $this->choiceList->getChoicesForValues($values);
}
public function reverseTransform($value)
{
if (!is_array($value)) {
throw new TransformationFailedException('Checkbox grid reverse-transformer needs an array as input');
}
$result = array();
$accessor = PropertyAccess::createPropertyAccessor();
foreach ($value as $yValue => $row) {
if (!is_array($row)) {
throw new TransformationFailedException('Checkbox grid reverse-transformer needs a 2D array');
}
$yChoiceMatch = $this->yChoiceList->getChoicesForValues(array($yValue));
if (!$yChoiceMatch) {
continue;
}
foreach ($row as $xValue => $checked) {
$xChoiceMatch = $this->xChoiceList->getChoicesForValues(array($xValue));
if ($xChoiceMatch && $checked) {
if (is_bool($checked)) {
if ($this->class === null) {
$object = array();
} else {
$object = new $this->class();
}
} else {
$object = $checked;
}
$accessor->setValue($object, $this->xPath, reset($xChoiceMatch));
$accessor->setValue($object, $this->yPath, reset($yChoiceMatch));
$result[] = $object;
}
}
}
return $result;
}
public function testGetChoicesForValuesEmpty()
{
$this->assertSame(array(), $this->list->getChoicesForValues(array()));
}
/**
* {@inheritdoc}
*/
public function getChoicesForValues(array $values)
{
return $this->adaptedList->getChoicesForValues($values);
}
