/**
* Initializes the widget.
*/
public function init()
{
parent::init();
if ($this->inline && !isset($this->containerOptions['id'])) {
$this->containerOptions['id'] = $this->options['id'] . '-container';
} else {
Html::addCssClass($this->options, 'form-control form-control-inline');
}
}
/**
* Initializes the widget.
*/
public function init()
{
parent::init();
$this->options['multiple'] = true;
if ($this->disabled) {
$this->options['disabled'] = true;
}
Html::addCssClass($this->options, 'multi-select');
}
/**
* Initializes the widget.
*/
public function init()
{
parent::init();
Html::addCssClass($this->options, 'form-control');
if ($this->multiple) {
$this->options['multiple'] = 'multiple';
}
if ($this->disabled) {
$this->options['disabled'] = true;
}
}
/**
* Initializes the widget.
*/
public function init()
{
parent::init();
$items = [];
if ($this->hasModel()) {
$this->_checked = array_map('trim', explode(',', $this->model->{$this->attribute}));
foreach ($this->items as $item) {
$input = [];
if (is_string($item)) {
$input['name'] = $item;
$input['label'] = $this->model->getAttributeLabel($item);
} else {
if (!isset($item['name'])) {
throw new InvalidConfigException('Option "name" is required.');
}
$input['name'] = $item['name'];
$input['label'] = isset($item['label']) ? $item['label'] : $this->model->getAttributeLabel($item['name']);
}
$items[] = $input;
}
} else {
$this->_checked = array_map('trim', explode(',', $this->value));
foreach ($this->items as $item) {
$input = [];
if (is_string($item)) {
$input['name'] = $item;
$input['label'] = Inflector::camel2words($item);
} else {
if (!isset($item['name'])) {
throw new InvalidConfigException('Option "name" is required.');
}
$input['name'] = $item['name'];
$input['label'] = isset($item['label']) ? $item['label'] : Inflector::camel2words($item['name']);
}
$items[] = $input;
}
}
$this->items = $items;
}