/** * fetches all titles according the given array if Uris * * @param array resourceUris */ private function _fetchTitlesFromResourcePool($resourceUris) { $resourcePool = $this->_erfurtApp->getResourcePool(); $resources = array(); if (!empty($this->_model)) { $modelUri = $this->_model->getModelIri(); $resources = $resourcePool->getResources($resourceUris, $modelUri); } else { $resources = $resourcePool->getResources($resourceUris); } $memoryModel = new Erfurt_Rdf_MemoryModel(); foreach ($resources as $resourceUri => $resource) { $resourceDescription = $resource->getDescription(); $memoryModel->addStatements($resourceDescription); $found = false; foreach ($this->_titleProperties as $titleProperty) { $values = $memoryModel->getValues($resourceUri, $titleProperty); foreach ($values as $value) { if (!empty($value['lang'])) { $language = $value['lang']; } else { $language = ''; } $this->_resources[$resourceUri][$titleProperty][$language] = $value['value']; } } } }