/**
* Renders a date input.
*
* @return $this the field object itself
*/
public function dateInput($options = [])
{
if (isset($options['class'])) {
$options['class'] = $this->inputOptions['class'] . ' ' . $options['class'];
}
$options = array_merge($this->inputOptions, $options);
$options['class'] .= ' date-object';
$this->adjustLabelFor($options);
$this->model['attributes'][$this->attribute] = FieldHelper::getDateFromTimestamp($this->model['attributes'][$this->attribute], 'datePHPFormat');
$input = '';
$input .= '<div class="input-group">';
$input .= '<div class="input-group-addon"><i class="fa fa-calendar"></i></div>';
$input .= Html::activeTextInput($this->model, $this->attribute, $options);
$input .= '</div>';
$this->parts['{input}'] = $input;
return $this;
}
