/**
* Retrieves Locations by lat, long, distance, and optionally a limit.
*/
public function getLocationSQLResultsByLatLong($lat = 37, $long = -122, $distance = 25, $limit = null)
{
//$data = DB::query('SELECT "ID" FROM "Marker" LIMIT 0 , '.$limit.';')->value();
//$query = 'SELECT "ID", ( 3959 * acos( cos( radians('.$lat.') ) * cos( radians( Latitude ) ) * cos( radians( Longitude ) - radians('.$long.') ) + sin( radians('.$lat.') ) * sin( radians( Latitude ) ) ) ) AS "Distance" FROM "Marker" HAVING "Distance" < '.$distance.' ORDER BY "Distance" LIMIT 0 , '.$limit.';';
$markerClass = StoreFinder::$MarkerClass;
$sqlQuery = new SQLQuery();
$sqlQuery->setFrom($markerClass);
$sqlQuery->selectField('*');
$sqlQuery->selectField('( 3959 * acos( cos( radians(' . $lat . ') ) * cos( radians( Latitude ) ) * cos( radians( Longitude ) - radians(' . $long . ') ) + sin( radians(' . $lat . ') ) * sin( radians( Latitude ) ) ) )', 'Distance');
$sqlQuery->setHaving("Distance < " . $distance);
$sqlQuery->setOrderBy('Distance');
$sqlQuery->setLimit($limit);
if ($markerClass != 'Marker') {
$sqlQuery->addLeftJoin("Marker", 'Marker.ID = ' . $markerClass . '.ID');
}
$this->extraSQL($sqlQuery);
// Execute and return a Query object
$result = $sqlQuery->execute();
return $result;
}