/** * Validate webspace default segment. * * @throws Exception\WebspaceDefaultSegmentNotFoundException * @throws Exception\InvalidWebspaceDefaultSegmentException */ protected function validateWebspaceDefaultSegment() { // check if there are duplicate defaults in the webspaces segments $segments = $this->webspace->getSegments(); if ($segments) { $webspaceDefaultSegmentFound = false; foreach ($segments as $webspaceSegment) { if ($webspaceSegment->isDefault()) { // throw an exception, if a new default segment is found, although there already is one if ($webspaceDefaultSegmentFound) { throw new InvalidWebspaceDefaultSegmentException($this->webspace); } $webspaceDefaultSegmentFound = true; } } if (!$webspaceDefaultSegmentFound) { throw new WebspaceDefaultSegmentNotFoundException($this->webspace); } } }