invoiceninja/app/models/Timesheet.php

<?php

class Timesheet extends Eloquent
{
	public $timestamps = true;
	protected $softDelete = true;
    
    public function account()
	{
		return $this->belongsTo('Account');
	}

	public function user()
	{
		return $this->belongsTo('User');
	}
    
    public function timesheet_events()
	{
		return $this->hasMany('TimeSheetEvent');
	}
}