Vergleich polls.php - 1.6.10 - 1.6.11

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Zeile 50Zeile 50

$query = $db->simple_select("threads", "*", "tid='".intval($mybb->input['tid'])."'");
$thread = $db->fetch_array($query);


$query = $db->simple_select("threads", "*", "tid='".intval($mybb->input['tid'])."'");
$thread = $db->fetch_array($query);

 
	if(!$thread['tid'])
{
error($lang->error_invalidthread);
}


	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);

	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);

	



	// Get forum info
$forum = get_forum($fid);
if(!$forum)

	// Get forum info
$forum = get_forum($fid);
if(!$forum)

Zeile 62Zeile 67
	else
{
// Is our forum closed?

	else
{
// Is our forum closed?

		if ($forum['open'] == 0)

		if($forum['open'] == 0 && !is_moderator($fid, "caneditposts"))

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}

	}

if(!$thread['tid'])
{
error($lang->error_invalidthread);

 
	}
// Make navigation
build_forum_breadcrumb($fid);

	}
// Make navigation
build_forum_breadcrumb($fid);

Zeile 152Zeile 152

$query = $db->simple_select("threads", "*", "tid='".intval($mybb->input['tid'])."'");
$thread = $db->fetch_array($query);


$query = $db->simple_select("threads", "*", "tid='".intval($mybb->input['tid'])."'");
$thread = $db->fetch_array($query);

 
	if(!$thread['tid'])
{
error($lang->error_invalidthread);
}


	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);

	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);

	



	// Get forum info
$forum = get_forum($fid);
if(!$forum)

	// Get forum info
$forum = get_forum($fid);
if(!$forum)

Zeile 164Zeile 169
	else
{
// Is our forum closed?

	else
{
// Is our forum closed?

		if ($forum['open'] == 0)

		if($forum['open'] == 0 && !is_moderator($fid, "caneditposts"))

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}

	}

if(!$thread['tid'])
{
error($lang->error_invalidthread);

 
	}

// No permission if: Not thread author; not moderator; no forum perms to view, post threads, post polls

	}

// No permission if: Not thread author; not moderator; no forum perms to view, post threads, post polls

Zeile 203Zeile 203
	{
$postoptions['public'] = 0;
}

	{
$postoptions['public'] = 0;
}

	



	if($polloptions < 2)
{
$polloptions = "2";
}
$optioncount = "0";
$options = $mybb->input['options'];

	if($polloptions < 2)
{
$polloptions = "2";
}
$optioncount = "0";
$options = $mybb->input['options'];

	



	for($i = 1; $i <= $polloptions; ++$i)
{
if(trim($options[$i]) != "")
{
$optioncount++;
}

	for($i = 1; $i <= $polloptions; ++$i)
{
if(trim($options[$i]) != "")
{
$optioncount++;
}

		



		if(my_strlen($options[$i]) > $mybb->settings['polloptionlimit'] && $mybb->settings['polloptionlimit'] != 0)
{
$lengtherror = 1;
break;
}
}

		if(my_strlen($options[$i]) > $mybb->settings['polloptionlimit'] && $mybb->settings['polloptionlimit'] != 0)
{
$lengtherror = 1;
break;
}
}

	



	if($lengtherror)
{
error($lang->error_polloptiontoolong);
}

	if($lengtherror)
{
error($lang->error_polloptiontoolong);
}

	



	if(empty($mybb->input['question']) || $optioncount < 2)
{
error($lang->error_noquestionoptions);
}

	if(empty($mybb->input['question']) || $optioncount < 2)
{
error($lang->error_noquestionoptions);
}

	



	$optionslist = '';
$voteslist = '';
for($i = 1; $i <= $polloptions; ++$i)

	$optionslist = '';
$voteslist = '';
for($i = 1; $i <= $polloptions; ++$i)

Zeile 246Zeile 246
				$optionslist .= '||~|~||';
$voteslist .= '||~|~||';
}

				$optionslist .= '||~|~||';
$voteslist .= '||~|~||';
}

			$optionslist .= trim($options[$i]);

			$optionslist .= trim(utf8_handle_4byte_string($options[$i]));

			$voteslist .= '0';
}
}

			$voteslist .= '0';
}
}

	



	if($mybb->input['timeout'] > 0)
{
$timeout = intval($mybb->input['timeout']);

	if($mybb->input['timeout'] > 0)
{
$timeout = intval($mybb->input['timeout']);

Zeile 259Zeile 259
	{
$timeout = 0;
}

	{
$timeout = 0;
}

	




$mybb->input['question'] = utf8_handle_4byte_string($mybb->input['question']);


	$newpoll = array(
"tid" => $thread['tid'],
"question" => $db->escape_string($mybb->input['question']),

	$newpoll = array(
"tid" => $thread['tid'],
"question" => $db->escape_string($mybb->input['question']),

Zeile 300Zeile 302

$query = $db->simple_select("polls", "*", "pid='$pid'");
$poll = $db->fetch_array($query);


$query = $db->simple_select("polls", "*", "pid='$pid'");
$poll = $db->fetch_array($query);

	



	if(!$poll['pid'])
{
error($lang->error_invalidpoll);

	if(!$poll['pid'])
{
error($lang->error_invalidpoll);

Zeile 309Zeile 311
	$query = $db->simple_select("threads", "*", "poll='$pid'");
$thread = $db->fetch_array($query);
$tid = $thread['tid'];

	$query = $db->simple_select("threads", "*", "poll='$pid'");
$thread = $db->fetch_array($query);
$tid = $thread['tid'];

 
	if(!$tid)
{
error($lang->error_invalidthread);
}


	$fid = $thread['fid'];

// Make navigation

	$fid = $thread['fid'];

// Make navigation

Zeile 317Zeile 324
	add_breadcrumb($lang->nav_editpoll);

$forumpermissions = forum_permissions($fid);

	add_breadcrumb($lang->nav_editpoll);

$forumpermissions = forum_permissions($fid);

	



	// Get forum info
$forum = get_forum($fid);
if(!$forum)

	// Get forum info
$forum = get_forum($fid);
if(!$forum)

Zeile 327Zeile 334
	else
{
// Is our forum closed?

	else
{
// Is our forum closed?

		if($forum['open'] == 0)

		if($forum['open'] == 0 && !is_moderator($fid, "caneditposts"))

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}
}


		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}
}


	if(!$tid)
{
error($lang->error_invalidthread);
}


 
	if(!is_moderator($fid, "caneditposts"))
{
error_no_permission();
}

	if(!is_moderator($fid, "caneditposts"))
{
error_no_permission();
}

	



	$polldate = my_date($mybb->settings['dateformat'], $poll['dateline']);
if(!$mybb->input['preview'] && !$mybb->input['updateoptions'])
{

	$polldate = my_date($mybb->settings['dateformat'], $poll['dateline']);
if(!$mybb->input['preview'] && !$mybb->input['updateoptions'])
{

Zeile 351Zeile 353
		{
$postoptionschecked['closed'] = 'checked="checked"';
}

		{
$postoptionschecked['closed'] = 'checked="checked"';
}

		



		if($poll['multiple'] == 1)
{
$postoptionschecked['multiple'] = 'checked="checked"';
}

		if($poll['multiple'] == 1)
{
$postoptionschecked['multiple'] = 'checked="checked"';
}

		



		if($poll['public'] == 1)
{
$postoptionschecked['public'] = 'checked="checked"';

		if($poll['public'] == 1)
{
$postoptionschecked['public'] = 'checked="checked"';

Zeile 370Zeile 372
		{
$poll['totvotes'] = $poll['totvotes'] + $votesarray[$i-1];
}

		{
$poll['totvotes'] = $poll['totvotes'] + $votesarray[$i-1];
}

		



		$question = htmlspecialchars_uni($poll['question']);
$numoptions = $poll['numoptions'];
$optionbits = "";

		$question = htmlspecialchars_uni($poll['question']);
$numoptions = $poll['numoptions'];
$optionbits = "";

Zeile 380Zeile 382
			$option = $optionsarray[$i];
$option = htmlspecialchars_uni($option);
$optionvotes = intval($votesarray[$i]);

			$option = $optionsarray[$i];
$option = htmlspecialchars_uni($option);
$optionvotes = intval($votesarray[$i]);

			



			if(!$optionvotes)
{
$optionvotes = 0;
}

			if(!$optionvotes)
{
$optionvotes = 0;
}

			



			eval("\$optionbits .= \"".$templates->get("polls_editpoll_option")."\";");
$option = "";
$optionvotes = "";
}

			eval("\$optionbits .= \"".$templates->get("polls_editpoll_option")."\";");
$option = "";
$optionvotes = "";
}

		



		if(!$poll['timeout'])
{
$timeout = 0;

		if(!$poll['timeout'])
{
$timeout = 0;

Zeile 421Zeile 423
		{
$postoptionschecked['multiple'] = 'checked="checked"';
}

		{
$postoptionschecked['multiple'] = 'checked="checked"';
}

		



		if($postoptions['public'] == 1)
{
$postoptionschecked['public'] = 'checked="checked"';
}

		if($postoptions['public'] == 1)
{
$postoptionschecked['public'] = 'checked="checked"';
}

		



		if($postoptions['closed'] == 1)
{
$postoptionschecked['closed'] = 'checked="checked"';

		if($postoptions['closed'] == 1)
{
$postoptionschecked['closed'] = 'checked="checked"';

Zeile 441Zeile 443
			$option = $options[$i];
$option = htmlspecialchars_uni($option);
$optionvotes = $votes[$i];

			$option = $options[$i];
$option = htmlspecialchars_uni($option);
$optionvotes = $votes[$i];

			



			if(!$optionvotes)
{
$optionvotes = 0;
}

			if(!$optionvotes)
{
$optionvotes = 0;
}

			



			eval("\$optionbits .= \"".$templates->get("polls_editpoll_option")."\";");
$option = "";
}

			eval("\$optionbits .= \"".$templates->get("polls_editpoll_option")."\";");
$option = "";
}

Zeile 476Zeile 478

$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);


$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);

	



	if(!$poll['pid'])
{
error($lang->error_invalidpoll);

	if(!$poll['pid'])
{
error($lang->error_invalidpoll);

Zeile 484Zeile 486

$query = $db->simple_select("threads", "*", "poll='".intval($mybb->input['pid'])."'");
$thread = $db->fetch_array($query);


$query = $db->simple_select("threads", "*", "poll='".intval($mybb->input['pid'])."'");
$thread = $db->fetch_array($query);

 
	if(!$thread['tid'])
{
error($lang->error_invalidthread);
}


$forumpermissions = forum_permissions($thread['fid']);


$forumpermissions = forum_permissions($thread['fid']);

	



	// Get forum info
$forum = get_forum($thread['fid']);
if(!$forum)

	// Get forum info
$forum = get_forum($thread['fid']);
if(!$forum)

Zeile 496Zeile 502
	else
{
// Is our forum closed?

	else
{
// Is our forum closed?

		if($forum['open'] == 0)

		if($forum['open'] == 0 && !is_moderator($fid, "caneditposts"))

		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}
}


		{
// Doesn't look like it is
error($lang->error_closedinvalidforum);
}
}


	if($thread['visible'] == 0 || !$thread['tid'])
{
error($lang->error_invalidthread);
}


 
	if(!is_moderator($thread['fid'], "caneditposts"))
{
error_no_permission();

	if(!is_moderator($thread['fid'], "caneditposts"))
{
error_no_permission();

Zeile 531Zeile 532
	{
$postoptions['multiple'] = 0;
}

	{
$postoptions['multiple'] = 0;
}

	



	if($postoptions['public'] != '1')
{
$postoptions['public'] = 0;
}

	if($postoptions['public'] != '1')
{
$postoptions['public'] = 0;
}

	



	if($postoptions['closed'] != '1')
{
$postoptions['closed'] = 0;

	if($postoptions['closed'] != '1')
{
$postoptions['closed'] = 0;

Zeile 550Zeile 551
		{
$optioncount++;
}

		{
$optioncount++;
}

		



		if(my_strlen($options[$i]) > $mybb->settings['polloptionlimit'] && $mybb->settings['polloptionlimit'] != 0)
{
$lengtherror = 1;
break;
}
}

		if(my_strlen($options[$i]) > $mybb->settings['polloptionlimit'] && $mybb->settings['polloptionlimit'] != 0)
{
$lengtherror = 1;
break;
}
}

	



	if($lengtherror)
{
error($lang->error_polloptiontoolong);

	if($lengtherror)
{
error($lang->error_polloptiontoolong);

Zeile 567Zeile 568
	{
error($lang->error_noquestionoptions);
}

	{
error($lang->error_noquestionoptions);
}

	



	$optionslist = '';
$voteslist = '';
$numvotes = '';

	$optionslist = '';
$voteslist = '';
$numvotes = '';

Zeile 581Zeile 582
				$optionslist .= "||~|~||";
$voteslist .= "||~|~||";
}

				$optionslist .= "||~|~||";
$voteslist .= "||~|~||";
}

			
$optionslist .= trim($options[$i]);


$optionslist .= trim(utf8_handle_4byte_string($options[$i]));

			if(intval($votes[$i]) <= 0)
{
$votes[$i] = "0";

			if(intval($votes[$i]) <= 0)
{
$votes[$i] = "0";

Zeile 591Zeile 592
			$numvotes = $numvotes + $votes[$i];
}
}

			$numvotes = $numvotes + $votes[$i];
}
}

	



	if($mybb->input['timeout'] > 0)
{
$timeout = intval($mybb->input['timeout']);

	if($mybb->input['timeout'] > 0)
{
$timeout = intval($mybb->input['timeout']);

Zeile 600Zeile 601
	{
$timeout = 0;
}

	{
$timeout = 0;
}

	




$mybb->input['question'] = utf8_handle_4byte_string($mybb->input['question']);


	$updatedpoll = array(
"question" => $db->escape_string($mybb->input['question']),
"options" => $db->escape_string($optionslist),

	$updatedpoll = array(
"question" => $db->escape_string($mybb->input['question']),
"options" => $db->escape_string($optionslist),

Zeile 618Zeile 621
	$db->update_query("polls", $updatedpoll, "pid='".intval($mybb->input['pid'])."'");

$plugins->run_hooks("polls_do_editpoll_end");

	$db->update_query("polls", $updatedpoll, "pid='".intval($mybb->input['pid'])."'");

$plugins->run_hooks("polls_do_editpoll_end");

	



	$modlogdata['fid'] = $thread['fid'];
$modlogdata['tid'] = $thread['tid'];
log_moderator_action($modlogdata, $lang->poll_edited);

	$modlogdata['fid'] = $thread['fid'];
$modlogdata['tid'] = $thread['tid'];
log_moderator_action($modlogdata, $lang->poll_edited);

Zeile 630Zeile 633
{
$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);

{
$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);

	



	if(!$poll['pid'])
{
error($lang->error_invalidpoll);
}

	if(!$poll['pid'])
{
error($lang->error_invalidpoll);
}

	



	$tid = $poll['tid'];
$query = $db->simple_select("threads", "*", "tid='$tid'");
$thread = $db->fetch_array($query);

	$tid = $poll['tid'];
$query = $db->simple_select("threads", "*", "tid='$tid'");
$thread = $db->fetch_array($query);

 
	if(!$thread['tid'])
{
error($lang->error_invalidthread);
}


	$fid = $thread['fid'];

// Get forum info

	$fid = $thread['fid'];

// Get forum info

Zeile 655Zeile 663
	if($forumpermissions['canviewthreads'] == 0 || $forumpermissions['canview'] == 0 || ($forumpermissions['canonlyviewownthreads'] != 0 && $thread['uid'] != $mybb->user['uid']))
{
error_no_permission();

	if($forumpermissions['canviewthreads'] == 0 || $forumpermissions['canview'] == 0 || ($forumpermissions['canonlyviewownthreads'] != 0 && $thread['uid'] != $mybb->user['uid']))
{
error_no_permission();

	}

if(!$poll['pid'])
{
error($lang->error_invalidpoll);
}

if(!$thread['tid'])
{
error($lang->error_invalidthread);

 
	}

// Make navigation

	}

// Make navigation

Zeile 676Zeile 674

// Calculate votes
$query = $db->query("


// Calculate votes
$query = $db->query("

		SELECT v.*, u.username 
FROM ".TABLE_PREFIX."pollvotes v
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=v.uid)
WHERE v.pid='{$poll['pid']}'

		SELECT v.*, u.username
FROM ".TABLE_PREFIX."pollvotes v
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=v.uid)
WHERE v.pid='{$poll['pid']}'

		ORDER BY u.username
");
while($voter = $db->fetch_array($query))

		ORDER BY u.username
");
while($voter = $db->fetch_array($query))

Zeile 701Zeile 699
			$voters[$voter['voteoption']][$voter['uid']] = $voter['username'];
}
}

			$voters[$voter['voteoption']][$voter['uid']] = $voter['username'];
}
}

	



	$optionsarray = explode("||~|~||", $poll['options']);
$votesarray = explode("||~|~||", $poll['votes']);
for($i = 1; $i <= $poll['numoptions']; ++$i)
{
$poll['totvotes'] = $poll['totvotes'] + $votesarray[$i-1];
}

	$optionsarray = explode("||~|~||", $poll['options']);
$votesarray = explode("||~|~||", $poll['votes']);
for($i = 1; $i <= $poll['numoptions']; ++$i)
{
$poll['totvotes'] = $poll['totvotes'] + $votesarray[$i-1];
}

	



	$polloptions = '';
for($i = 1; $i <= $poll['numoptions']; ++$i)
{

	$polloptions = '';
for($i = 1; $i <= $poll['numoptions']; ++$i)
{

Zeile 735Zeile 733
			$optionbg = 'trow1';
$votestar = '';
}

			$optionbg = 'trow1';
$votestar = '';
}

		



		if($votes == '0')
{
$percent = '0';

		if($votes == '0')
{
$percent = '0';

Zeile 744Zeile 742
		{
$percent = number_format($votes / $poll['totvotes'] * 100, 2);
}

		{
$percent = number_format($votes / $poll['totvotes'] * 100, 2);
}

		



		$imagewidth = round($percent/3) * 5;
$comma = '';
$guest_comma = '';

		$imagewidth = round($percent/3) * 5;
$comma = '';
$guest_comma = '';

Zeile 775Zeile 773
		}
eval("\$polloptions .= \"".$templates->get("polls_showresults_resultbit")."\";");
}

		}
eval("\$polloptions .= \"".$templates->get("polls_showresults_resultbit")."\";");
}

	



	if($poll['totvotes'])
{
$totpercent = '100%';

	if($poll['totvotes'])
{
$totpercent = '100%';

Zeile 795Zeile 793
{
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);

{
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);

	



	$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);
$poll['timeout'] = $poll['timeout']*60*60*24;

	$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);
$poll['timeout'] = $poll['timeout']*60*60*24;

Zeile 810Zeile 808
	$query = $db->simple_select("threads", "*", "poll='".$poll['pid']."'");
$thread = $db->fetch_array($query);


	$query = $db->simple_select("threads", "*", "poll='".$poll['pid']."'");
$thread = $db->fetch_array($query);


	if(!$thread['tid'])

	if(!$thread['tid'] || $thread['visible'] == 0)

	{
error($lang->error_invalidthread);
}

	{
error($lang->error_invalidthread);
}

	



	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);
if($forumpermissions['canvotepolls'] == 0)
{
error_no_permission();
}

	$fid = $thread['fid'];
$forumpermissions = forum_permissions($fid);
if($forumpermissions['canvotepolls'] == 0)
{
error_no_permission();
}

	



	// Get forum info
$forum = get_forum($fid);
if(!$forum)

	// Get forum info
$forum = get_forum($fid);
if(!$forum)

Zeile 844Zeile 842
	{
error($lang->error_pollclosed);
}

	{
error($lang->error_pollclosed);
}

	



	if(!isset($mybb->input['option']))
{
error($lang->error_nopolloptions);
}

	if(!isset($mybb->input['option']))
{
error($lang->error_nopolloptions);
}

	



	// Check if the user has voted before...
if($mybb->user['uid'])
{
$query = $db->simple_select("pollvotes", "*", "uid='".$mybb->user['uid']."' AND pid='".$poll['pid']."'");
$votecheck = $db->fetch_array($query);
}

	// Check if the user has voted before...
if($mybb->user['uid'])
{
$query = $db->simple_select("pollvotes", "*", "uid='".$mybb->user['uid']."' AND pid='".$poll['pid']."'");
$votecheck = $db->fetch_array($query);
}

	



	if($votecheck['vid'] || (isset($mybb->cookies['pollvotes'][$poll['pid']]) && $mybb->cookies['pollvotes'][$poll['pid']] !== ""))
{
error($lang->error_alreadyvoted);

	if($votecheck['vid'] || (isset($mybb->cookies['pollvotes'][$poll['pid']]) && $mybb->cookies['pollvotes'][$poll['pid']] !== ""))
{
error($lang->error_alreadyvoted);

Zeile 876Zeile 874

my_setcookie("pollvotes[{$poll['pid']}]", $votes_cookie);
}


my_setcookie("pollvotes[{$poll['pid']}]", $votes_cookie);
}

	



	$votesql = '';
$now = TIME_NOW;
$votesarray = explode("||~|~||", $poll['votes']);

	$votesql = '';
$now = TIME_NOW;
$votesarray = explode("||~|~||", $poll['votes']);

Zeile 918Zeile 916
	}

$db->write_query("

	}

$db->write_query("

		INSERT INTO 
".TABLE_PREFIX."pollvotes (pid,uid,voteoption,dateline)

		INSERT INTO
".TABLE_PREFIX."pollvotes (pid,uid,voteoption,dateline)

		VALUES $votesql
");
$voteslist = '';

		VALUES $votesql
");
$voteslist = '';

Zeile 948Zeile 946
if($mybb->input['action'] == "do_undovote")
{
verify_post_check($mybb->input['my_post_key']);

if($mybb->input['action'] == "do_undovote")
{
verify_post_check($mybb->input['my_post_key']);

	



	$plugins->run_hooks("polls_do_undovote_start");
if($mybb->usergroup['canundovotes'] != 1)
{
error_no_permission();
}

	$plugins->run_hooks("polls_do_undovote_start");
if($mybb->usergroup['canundovotes'] != 1)
{
error_no_permission();
}

	



	$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);
$poll['numvotes'] = (int)$poll['numvotes'];

	$query = $db->simple_select("polls", "*", "pid='".intval($mybb->input['pid'])."'");
$poll = $db->fetch_array($query);
$poll['numvotes'] = (int)$poll['numvotes'];

	



	if(!$poll['pid'])
{
error($lang->error_invalidpoll);
}

	if(!$poll['pid'])
{
error($lang->error_invalidpoll);
}

	



	// We do not have $forum_cache available here since no forums permissions are checked in undo vote
// Get thread ID and then get forum info
$query = $db->simple_select("threads", "*", "tid='".intval($poll['tid'])."'");
$thread = $db->fetch_array($query);

	// We do not have $forum_cache available here since no forums permissions are checked in undo vote
// Get thread ID and then get forum info
$query = $db->simple_select("threads", "*", "tid='".intval($poll['tid'])."'");
$thread = $db->fetch_array($query);

 
	if(!$thread['tid'] || $thread['visible'] == 0)
{
error($lang->error_invalidthread);
}


	$fid = $thread['fid'];

	$fid = $thread['fid'];

	



	// Get forum info
$forum = get_forum($fid);
if(!$forum)

	// Get forum info
$forum = get_forum($fid);
if(!$forum)

Zeile 985Zeile 988
			error($lang->error_closedinvalidforum);
}
}

			error($lang->error_closedinvalidforum);
}
}

	



	$poll['timeout'] = $poll['timeout']*60*60*24;

	$poll['timeout'] = $poll['timeout']*60*60*24;

	




$expiretime = $poll['dateline'] + $poll['timeout'];
if($poll['closed'] == 1 || $thread['closed'] == 1 || ($expiretime < TIME_NOW && $poll['timeout']))
{
error($lang->error_pollclosed);
}


$expiretime = $poll['dateline'] + $poll['timeout'];
if($poll['closed'] == 1 || $thread['closed'] == 1 || ($expiretime < TIME_NOW && $poll['timeout']))
{
error($lang->error_pollclosed);
}

	



	// Check if the user has voted before...
$vote_options = array();
if($mybb->user['uid'])

	// Check if the user has voted before...
$vote_options = array();
if($mybb->user['uid'])

Zeile 1011Zeile 1014
		$vote_options = explode(',', $mybb->cookies['pollvotes'][$poll['pid']]);
}
$votecheck = !empty($vote_options);

		$vote_options = explode(',', $mybb->cookies['pollvotes'][$poll['pid']]);
}
$votecheck = !empty($vote_options);

	



	if(!$votecheck)
{
error($lang->error_notvoted);

	if(!$votecheck)
{
error($lang->error_notvoted);

Zeile 1020Zeile 1023
	{
// clear cookie for Guests
my_setcookie("pollvotes[{$poll['pid']}]", "");

	{
// clear cookie for Guests
my_setcookie("pollvotes[{$poll['pid']}]", "");

	}	


	}


	// Note, this is not thread safe!
$votesarray = explode("||~|~||", $poll['votes']);
if(count($votesarray) > $poll['numoptions'])
{
$votesarray = array_slice(0, $poll['numoptions']);
}

	// Note, this is not thread safe!
$votesarray = explode("||~|~||", $poll['votes']);
if(count($votesarray) > $poll['numoptions'])
{
$votesarray = array_slice(0, $poll['numoptions']);
}

	



	if($poll['multiple'] == 1)
{
foreach($vote_options as $vote)

	if($poll['multiple'] == 1)
{
foreach($vote_options as $vote)

Zeile 1049Zeile 1052
			--$poll['numvotes'];
}
}

			--$poll['numvotes'];
}
}

	



	// check if anything < 0 - possible if Guest vote undoing is allowed (generally Guest unvoting should be disabled >_>)
if($poll['numvotes'] < 0)
{
$poll['numvotes'] = 0;
}

	// check if anything < 0 - possible if Guest vote undoing is allowed (generally Guest unvoting should be disabled >_>)
if($poll['numvotes'] < 0)
{
$poll['numvotes'] = 0;
}

	



	foreach($votesarray as $i => $votes)
{
if($votes < 0)

	foreach($votesarray as $i => $votes)
{
if($votes < 0)

Zeile 1063Zeile 1066
			$votesarray[$i] = 0;
}
}

			$votesarray[$i] = 0;
}
}

	



	$voteslist = implode("||~|~||", $votesarray);
$updatedpoll = array(
"votes" => $db->escape_string($voteslist),

	$voteslist = implode("||~|~||", $votesarray);
$updatedpoll = array(
"votes" => $db->escape_string($voteslist),