albertlast / SMF2.1

	// Get as much memory as possible as this can be big.

	setMemoryLimit('256M');

	if (isset($_REQUEST['boards']))

	{

		if (!is_array($_REQUEST['boards']))

			$_REQUEST['boards'] = explode(',', $_REQUEST['boards']);

		foreach ($_REQUEST['boards'] as $k => $dummy)

			$_REQUEST['boards'][$k] = (int) $dummy;

		$board_clause = 'id_board IN ({array_int:boards})';

	}

	else

		$board_clause = '1=1';

	if (isset($_REQUEST['groups']))

	{

	else

		$board_clause = '1=1';

	if (isset($_REQUEST['groups']))

	{

		if (!is_array($_REQUEST['groups']))

			$_REQUEST['groups'] = explode(',', $_REQUEST['groups']);

		foreach ($_REQUEST['groups'] as $k => $dummy)

			$_REQUEST['groups'][$k] = (int) $dummy;

		$group_clause = 'id_group IN ({array_int:groups})';

	}

	else

		$group_clause = '1=1';

	// Fetch all the board names.

	$request = $smcFunc['db_query']('', '