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26 lines
461 B
PHP
26 lines
461 B
PHP
<?
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// perform the back end of subscribing to topics
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authorize();
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if (!empty($LoggedUser['DisableForums'])) {
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error(403);
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}
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if (!is_number($_GET['topicid'])) {
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error(0);
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}
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$TopicID = (int)$_GET['topicid'];
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$DB->query("
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SELECT f.ID
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FROM forums_topics AS t
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JOIN forums AS f ON f.ID = t.ForumID
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WHERE t.ID = $TopicID");
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list($ForumID) = $DB->next_record();
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if (!Forums::check_forumperm($ForumID)) {
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die();
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}
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Subscriptions::subscribe($_GET['topicid']);
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