/**
* Construct this form
* @param string $action url where this form will point to
* @param joppa\model\Theme $theme the theme for which a region has to be selected
* @param string $region optional name of a region to preselect
* @return null
*/
public function __construct($action, Theme $theme, $region = null)
{
parent::__construct($action, self::NAME);
$regions = array();
$themeRegions = $theme->getRegions();
foreach ($themeRegions as $name => $themeRegion) {
$regions[$name] = $themeRegion->getName();
}
$factory = FieldFactory::getInstance();
$field = $factory->createField(FieldFactory::TYPE_LIST, self::FIELD_REGION, $region);
$field->setAttribute('onchange', 'this.form.submit()');
$field->setOptions($regions);
$field->addEmpty('---', '');
$this->addField($field);
}
