symphonycms / symphony-2

            $events = ResourceManager::fetch(ResourceManager::RESOURCE_TYPE_EVENT, array(), array(), 'name ASC');

            $options = array();

            if (is_array($events) && !empty($events)) {

                if (!isset($fields['events'])) {

                    $fields['events'] = array();

                }

                foreach ($events as $name => $about) {

                    $options[] = array(

                        $name,

                        in_array($name, $fields['events']),

                        $about['name']

                    );

                }

            }

            $datasources = ResourceManager::fetch(ResourceManager::RESOURCE_TYPE_DS, array(), array(), 'name ASC');

            $options = array();

            if (is_array($datasources) && !empty($datasources)) {

                if (!isset($fields['data_sources'])) {

                    $fields['data_sources'] = array();

                }

                foreach ($datasources as $name => $about) {

                    $options[] = array(

                        $name,

                        in_array($name, $fields['data_sources']),

                        $about['name']

                    );

                }

            }