protected function getOutput()
{
$id = $this->getArg('id', 0, true);
if (!in_array($this->getContext(), ['module', 'action']) || !is_numeric($id) || $id < 1 || $id > 20) {
return false;
}
$value = $this->getContextData()->getValue('value' . $id);
if ($this->hasArg('isset') && $this->getArg('isset')) {
return $value ? 'true' : 'false';
}
if ($this->hasArg('widget') && $this->getArg('widget')) {
if (!$this->environmentIs(self::ENV_INPUT)) {
return false;
}
$select = new rex_category_select();
if ($this->hasArg('multiple') && $this->getArg('multiple')) {
$select->setName('REX_INPUT_VALUE[' . $id . '][]');
$select->setMultiple();
$select->setSelected(rex_var::toArray($value));
} else {
$select->setName('REX_INPUT_VALUE[' . $id . ']');
$select->setSelected($value);
}
if ($this->hasArg('root') && $this->getArg('root')) {
$select->setRootId(explode(',', $this->getArg('root')));
}
$widget = '<div class="rex-select-style">' . $select->get() . '</div>';
if ($this->hasArg('output') && $this->getArg('output')) {
$label = $this->hasArg('label') ? $this->getArg('label') : '';
$widget = Dao::getForm($widget, $label, $this->getArg('output'));
}
return self::quote($widget);
}
return self::quote(htmlspecialchars($value));
}
