Swat/SwatActions.php
public function getAvailableHtmlHeadEntrySet()
    {
        $set = parent::getAvailableHtmlHeadEntrySet();

        foreach ($this->action_items as $child_widget) {
            $set->addEntrySet($child_widget->getAvailableHtmlHeadEntrySet());
        }

        return $set;
    }
public function getAvailableHtmlHeadEntrySet()
    {
        $set = parent::getAvailableHtmlHeadEntrySet();

        foreach ($this->action_items as $child_widget) {
            $set->addEntrySet($child_widget->getAvailableHtmlHeadEntrySet());
        }

        return $set;
    }
public function getAvailableHtmlHeadEntrySet ( ) { $ set = parent :: getAvailableHtmlHeadEntrySet ( ) ; foreach ( $ this -> action_items as $ child_widget ) { $ set -> addEntrySet ( $ child_widget -> getAvailableHtmlHeadEntrySet ( ) ) ; } return $ set ; }
Gets the SwatHtmlHeadEntry objects that may be needed by this actions
list

@return SwatHtmlHeadEntrySet the SwatHtmlHeadEntry objects that may be
needed by this actions list.

@see SwatWidget::getAvailableHtmlHeadEntrySet()
Gets the SwatHtmlHeadEntry objects that may be needed by this actions list