function toHtml(array $htmlAttributes = array())
{
Assert::isFalse(isset($htmlAttributes['name']));
Assert::isFalse(isset($htmlAttributes['multiple']));
$htmlAttributes['name'] = $this->getName() . '[]';
$htmlAttributes['multiple'] = 'multiple';
return HtmlUtil::getContainer('select', $htmlAttributes, join("", $this->getOptions()));
}
/**
* Gets the <option> tag as string
* @param $value
* @param $selected
* @return string
*/
protected function getOption($value, $selected)
{
Assert::isScalarOrNull($value);
Assert::isBoolean($selected);
$attributes = array();
if ($value) {
$attributes['value'] = $value;
}
if ($selected) {
$attributes['selected'] = 'selected';
}
return HtmlUtil::getContainer('option', $attributes, $this->getLabelFor($value));
}
function toHtml(array $htmlAttributes = array())
{
Assert::isFalse(isset($htmlAttributes['name']));
$htmlAttributes['name'] = $this->getName();
return HtmlUtil::getContainer('textarea', $htmlAttributes, htmlspecialchars($this->getValue()));
}
