// Check if a previous group was opened
if ($this->ifGroupOpenedPreviously() === false) {
// No group was opened before!
throw new NoGroupOpenedException(array($this, $linkAction . '(' . $linkText . ')'), self::EXCEPTION_GROUP_NOT_OPENED);
// Check if a previous group was opened
if ($this->ifGroupOpenedPreviously() === false) {
// No group was opened before!
throw new NoGroupOpenedException(array($this, $linkAction . '(' . $linkText . ')'), self::EXCEPTION_GROUP_NOT_OPENED);