public function current()
{
$listing_structure = array();
$info = current($this->array);
if (is_numeric($info)) {
$sid = $info;
$cache = SJB_Cache::getInstance();
$cacheID = md5('ListingIterator::SJB_ListingManager::getObjectBySID' . $sid);
if ($cache->test($cacheID)) {
$listing = $cache->load($cacheID);
} else {
$listing = SJB_ListingManager::getObjectBySID($sid);
$cache->save($listing, $cacheID, array(SJB_Cache::TAG_LISTINGS));
}
$listing->addPicturesProperty();
$cacheId = md5('SJB_ListingTypeManager::getListingTypeIDBySID' . $listing->getListingTypeSID());
if (SJB_MemoryCache::has($cacheId)) {
$listing_type = SJB_MemoryCache::get($cacheId);
} else {
$listing_type = SJB_ListingTypeManager::getListingTypeIDBySID($listing->getListingTypeSID());
SJB_MemoryCache::set($cacheId, $listing_type);
}
$listing_structure = SJB_ListingManager::createTemplateStructureForListing($listing);
$listing_structure = SJB_ListingManager::newValueFromSearchCriteria($listing_structure, $this->criteria);
if ($this->user_logged_in) {
$listing_structure['saved_listing'] = SJB_SavedListings::getSavedListingsByUserAndListingSid($this->current_user_sid, $listing->getID());
}
$listing_structure['activation_date'] = date('Y-m-d H:i:s', strtotime($listing_structure['activation_date']));
$listing_structure['expiration_date'] = date('Y-m-d H:i:s', strtotime($listing_structure['expiration_date']));
$listing_structure['listing_url'] = SJB_System::getSystemSettings('SITE_URL') . "/display-" . strtolower($listing_type) . "/" . $listing->getSID() . "/";
if (isset($listing->details->properties['EmploymentType'])) {
$employmentInfo = $listing->details->properties['EmploymentType']->type->property_info;
$employmentTypes = array();
$employment = explode(",", $employmentInfo['value']);
foreach ($employmentInfo['list_values'] as $type) {
$empType = str_replace(" ", "", $type['caption']);
$employmentTypes[$empType] = 0;
if (in_array($type['id'], $employment)) {
$employmentTypes[$empType] = 1;
}
}
$listing_structure['myEmploymentType'] = $employmentTypes;
}
// GOOGLE MAP SEARCH RESULTS CUSTOMIZATION
if ($this->view == 'map') {
$zipCode = $listing_structure['Location']['ZipCode'];
// get 'latitude' and 'longitude' from zipCode field, if it not set
$latitude = isset($listing_structure['latitude']) ? $listing_structure['latitude'] : '';
$longitude = isset($listing_structure['longitude']) ? $listing_structure['longitude'] : '';
if (!empty($zipCode) && empty($latitude) && empty($longitude)) {
$result = SJB_DB::query("SELECT * FROM `locations` WHERE `name` = ?s LIMIT 1", $zipCode);
if ($result) {
$current_coordinates = array($result[0]['latitude'], $result[0]['longitude']);
if (in_array($current_coordinates, self::$coordinates)) {
self::$index += 0.0001;
}
$listing_structure['latitude'] = $result[0]['latitude'] + self::$index;
$listing_structure['longitude'] = $result[0]['longitude'] + self::$index;
self::$coordinates = array_merge(self::$coordinates, array($current_coordinates));
}
} elseif (!empty($listing_structure['Location']['City']) && !empty($listing_structure['Location']['State']) && !empty($listing_structure['Location']['Country'])) {
$address = $listing_structure['Location']['City'] . ', ' . $listing_structure['Location']['State'] . ', ' . $listing_structure['Location']['Country'];
$address = urlencode($address);
$cache = SJB_Cache::getInstance();
$parameters = array('City' => $listing_structure['Location']['City'], 'State' => $listing_structure['Location']['State'], 'Country' => $listing_structure['Location']['Country']);
$hash = md5('google_map' . serialize($parameters));
$data = $cache->load($hash);
if (!$data) {
try {
$geoCod = SJB_HelperFunctions::getUrlContentByCurl("http://maps.googleapis.com/maps/api/geocode/json?address={$address}&sensor=false");
$geoCod = json_decode($geoCod);
if ($geoCod->status == 'OK') {
$cache->save($geoCod, $hash);
}
} catch (Exception $e) {
$backtrace = SJB_Logger::getBackTrace();
SJB_Error::writeToLog(array(array('level' => 'E_USER_WARNING', 'message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'backtrace' => sprintf("BACKTRACE:\n [%s]", join("<br/>\n", $backtrace)))));
}
} else {
$geoCod = $data;
}
try {
if (!is_object($geoCod)) {
throw new Exception("Map object nave not been Created");
}
if ($geoCod->status != 'OK') {
throw new Exception("Status is not OK");
}
$location = $geoCod->results[0]->geometry->location;
$current_coordinates = array($location->lat, $location->lng);
if (in_array($current_coordinates, self::$coordinates)) {
self::$index += 0.0001;
}
$listing_structure['latitude'] = $location->lat + self::$index;
$listing_structure['longitude'] = $location->lng + self::$index;
self::$coordinates = array_merge(self::$coordinates, array($current_coordinates));
} catch (Exception $e) {
$backtrace = SJB_Logger::getBackTrace();
SJB_Error::writeToLog(array(array('level' => 'E_USER_WARNING', 'message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'backtrace' => sprintf("BACKTRACE:\n [%s]", join("<br/>\n", $backtrace)))));
}
}
}
} elseif ($info) {
$listing_structure = $info;
}
return $listing_structure;
}
