So I've checked and this method should return an array and this array
specifically is an array of strings (string[]). In addition, remove an
irrelevant semicolon after foreach().
Change-Id: Id7dffe882583a7555d87a5b9c409584478c30a8c
/**
* Get CSS selector templates used by this module.
- * @return string
+ * @return string[]
*/
public function getSelectors() {
$this->loadFromDefinition();
'selectorWithVariant',
] as $member ) {
$options[$member] = $this->{$member};
- };
+ }
$summary[] = [
'options' => $options,