/**
* {@inheritdoc}
*/
protected function layout() : Container
{
if ($this instanceof Group || $this instanceof Fieldset) {
$this->applyContainerSize($this->container->elements);
} else {
$this->applySize($this);
}
if ($this->getGridSize()) {
$container = new Container();
// label
if ($this->getLabel()) {
$this->getLabel()->addClass('col-sm-' . $this->getGridSize())->addClass('control-label');
$container->add($this->getLabel());
}
// field
if ($this instanceof Group) {
$fieldWrapper = $this->getContainer();
} else {
if (sizeof($this->inputGroups)) {
$fieldWrapper = new HtmlContainer('<div>');
$fieldWrapper->add($inputGroupWrapper = (new HtmlContainer('<div>'))->addClass('input-group'));
if (isset($this->inputGroups[true])) {
foreach ($this->inputGroups[true] as $inputGroup) {
$inputGroupWrapper->add($inputGroup);
}
}
$inputGroupWrapper->add($this->getField());
if (isset($this->inputGroups[false])) {
foreach ($this->inputGroups[false] as $inputGroup) {
$inputGroupWrapper->add($inputGroup);
}
}
} else {
$fieldWrapper = new HtmlContainer('<div>');
$fieldWrapper->add($this->getField());
}
}
if ($this instanceof MultipleGroup) {
$fieldWrapper->getElement()->addClass('col-sm-' . (12 - $this->getGridSize()));
} else {
$fieldWrapper->addClass('col-sm-' . (12 - $this->getGridSize()));
}
// label
if (!$this->getLabel()) {
$fieldWrapper->addClass('col-sm-offset-' . $this->getGridSize());
}
// help wrap
if ($this->helpText) {
$fieldWrapper->add($this->helpText);
}
$container->add($fieldWrapper);
return $container;
} else {
$container = parent::layout();
if ($this->helpText) {
$container->add($this->helpText);
}
return $container;
}
}
