PHP SI_TaskActivity::find示例

$activity = new SI_TaskActivity();

if(!isset($_REQUEST['billable'])){
	$_REQUEST['billable'] = 'N';
}

	if(!$loggedin_user->hasRight('admin') && !$loggedin_user->isDeveloper()){
		$_REQUEST['billable'] = 'Y';
		$_REQUEST['company_id'] = $loggedin_user->company_id;
	}

	if(!$loggedin_user->hasRight('admin') && $loggedin_user->isDeveloper()){
		$_REQUEST['resource_id'] = $loggedin_user->id;
	}

	$activities = $activity->find($_REQUEST['start_ts'], $_REQUEST['end_ts']+86400, $_REQUEST['resource_id'], $_REQUEST['company_id'], $_REQUEST['billable']);
	if($activities === FALSE){
		$error_msg .= "Error getting report data!\n";
		debug_message($activity->getLastError());
	}

$csv_output = '';
for($i=0; $i<count($activities); $i++){
	if($i == 0){
		// Print the header
		$csv_output = "Company,Project,Task,Started,Completed,Time Spent\n";	
	}
	
	$csv_output .= '"'.$activities[$i]->company_name.
		'","'.$activities[$i]->project_name.
		'","'.$activities[$i]->task_name.