public function filter(WidgetInfo $widget, array &$arguments)
{
if ($widget->isA('GroupElement') && isset($arguments['items'])) {
$newItems = array();
foreach ($arguments['items'] as $item) {
if (!is_array($item)) {
throw new InvalidGroupElementItemException();
} else {
$newItems[] = $this->widgetFactory->create($item);
}
}
$arguments['items'] = $newItems;
}
}
/**
* @dataProvider provideIsA
*/
public function testIsA($class, $isA, $value)
{
$widgetInfo = new WidgetInfo('test', $class);
$this->assertEquals($value, $widgetInfo->isA($isA));
}
