Function F_printTestStat

Returns test stats as HTML table

Package: com\tecnick\tcexam\shared
Author: Nicola Asuni
Located at shared/code/tce_functions_test_stats.php

Parameters summary
	`$test_id`	test ID.
	`$group_id = 0`	group ID - if greater than zero, filter stats for the specified user group.
	`$user_id = 0`	user ID - if greater than zero, filter stats for the specified user.
	`$startdate = 0`	start date ID - if greater than zero, filter stats for the specified starting date
	`$enddate = 0`	end date ID - if greater than zero, filter stats for the specified ending date
	`$testuser_id = 0`	test-user ID - if greater than zero, filter stats for the specified test-user.
	`$ts = array()`	array of stats to print (leave empty to automatically generate new data).
	`$display_mode = 2`	(int) mode: 0 = disabled; 1 = minimum; 2 = module; 3 = subject; 4 = question; 5 = answer.
	`$pubmode = false`	<p>If true filter the results for the public interface. return $data string containing HTML table.</p>

function-F_printTestStat