/**
* Create the new field object.
*
* @return Field
*/
public function createInstance()
{
$field = new Field();
$field->setId($this->rowCollectionEditor->getId())->setLabel($this->rowCollectionEditor->getTitle())->setEditable(true)->setVisible(false)->assignHelperCallback('SaveHandler', function () {
return $this->rowCollectionEditor;
})->assignHelperCallback('EditControl.Control', function (EditControl $helper) {
$helperName = $this->editViewHelperName;
return $helper->getView()->{$helperName}($this->rowCollectionEditor, $this->editViewHelperOptions);
})->assignHelperCallback('EditControl.Label', function () {
return null;
})->assignHelperCallback('InputFilter', function () {
return $this->getInputFilterFactory()->createInstance();
})->assignHelperCallback('TableCell.Content', function (TableCell $helper, array $rowData) {
$helperName = $this->tableCellViewHelperName;
return $helper->getView()->{$helperName}($this->rowCollectionEditor, array_merge(['rowData' => $rowData, 'mapping' => $this->tableCellMapping, 'renderer' => $helper], $this->tableCellViewHelperOptions));
});
return $field;
}
/**
* Create the Input instance.
*
* We specify that validation should continue if the input is empty because
* the RowCollectionEditor itself won't every receive a value. It is just
* iterating over its own editors and setting values/validating them each.
*
* @return Input
*/
public function createInstance()
{
$input = new Input($this->rowCollectionEditor->getId());
$input->setRequired(false)->setAllowEmpty(true)->setContinueIfEmpty(true)->getValidatorChain()->attach($this->createCallbackValidator());
return $input;
}
