Laravel eloquent ORM group where -

how convert following query laravel 4 eloquent orm?

select * table ((starttime <= ? , endtime >= ?) or (starttime <= ? , endtime >= ?) or (starttime >= ? , endtime <= ?)) 

like this:

<?php  $results = db::table('table')              ->where(function($query) use ($starttime,$endtime){                  $query->where('starttime', '<=', $starttime);                  $query->where('endtime', '>=', $endtime);              })              ->orwhere(function($query) use ($otherstarttime,$otherendtime){                  $query->where('starttime', '<=', $otherstarttime);                  $query->where('endtime', '>=', $otherendtime);              })              ->orwhere(function($query) use ($anotherstarttime,$anotherendtime){                  $query->where('starttime', '>=', $anotherstarttime);                  $query->where('endtime', '<=', $anotherendtime);              })              ->get(); 

have @ documentation more cool stuff can eloquent , query builder.

//edit: wrap whole where-clause in braces (like in question), can this:

<?php  $results = db::table('table')              //this wraps whole statement in ()              ->where(function($query) use ($starttime,$endtime, $otherstarttime,$otherendtime, $anotherstarttime,$anotherendtime){                   $query->where(function($query) use ($starttime,$endtime){                      $query->where('starttime', '<=', $starttime);                      $query->where('endtime', '>=', $endtime);                  });                   $query->orwhere(function($query) use ($otherstarttime,$otherendtime){                      $query->where('starttime', '<=', $otherstarttime);                      $query->where('endtime', '>=', $otherendtime);                  });                   $query->orwhere(function($query) use ($anotherstarttime,$anotherendtime){                      $query->where('starttime', '>=', $anotherstarttime);                      $query->where('endtime', '<=', $anotherendtime);                  });              })              ->get();