public function testPopulateFromArray()
{
$properties = array('identifier' => 'btnSave');
$this->button->populateFromArray($properties);
$this->assertEquals($properties['identifier'], $this->button->getIdentifier());
}
public function getSubmitingButton()
{
$button = null;
$request = $this->getRequest();
$callback = function (Button &$component) use(&$button, $request) {
$value = $request->getPostedParameter($component->getName());
if ($value != null) {
$button = $component;
return Component::VISITOR_STOP_TRAVERSAL;
}
return Component::VISITOR_CONTINUE_TRAVERSAL;
};
$this->visitChildren(Button::getIdentifier(), $callback);
return $button;
}