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36 lines
989 B
PHP
36 lines
989 B
PHP
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<?
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authorize();
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if(!check_perms("site_moderate_forums")) {
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error(404);
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}
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$ThreadID = $_GET['threadid'];
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$PollOption = $_GET['vote'];
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if(is_number($ThreadID) && is_number($PollOption)) {
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$DB->query("SELECT ForumID FROM forums_topics WHERE ID = $ThreadID");
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list($ForumID) = $DB->next_record();
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if(!in_array($ForumID, $ForumsRevealVoters)) {
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error(403);
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}
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$DB->query("SELECT Answers FROM forums_polls WHERE TopicID = ".$ThreadID);
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if($DB->record_count() < 1) {
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error(404);
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}
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list($Answers) = $DB->next_record(MYSQLI_NUM, false);
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$Answers = unserialize($Answers);
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unset($Answers[$PollOption]);
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$Answers = serialize($Answers);
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$DB->query("UPDATE forums_polls SET Answers = '".db_string($Answers)."' WHERE TopicID = ".$ThreadID);
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$DB->query("DELETE FROM forums_polls_votes WHERE Vote = ".$PollOption." AND TopicID = ".$ThreadID);
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$Cache->delete_value('polls_'.$ThreadID);
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header("Location: forums.php?action=viewthread&threadid=".$ThreadID);
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} else {
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error(404);
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}
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