27 lines
684 B
PHP
27 lines
684 B
PHP
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<?php
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class beta5_forums_deleteTopic {
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function beta5_forums_deleteTopic($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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function run($forum, $topic) {
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$q = $this->db->query(
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"SELECT t.id, f.id, p.id FROM af_post p, af_topic t, af_forum f "
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. "WHERE p.forum = $forum AND p.topic = $topic AND t.id = p.topic AND f.id = p.forum "
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. "FOR UPDATE OF p, t, f"
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);
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if (!($q && dbCount($q))) {
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return;
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}
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$np = dbCount($q);
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$this->db->query("DELETE FROM af_post WHERE topic=$topic AND forum=$forum");
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$this->db->query("UPDATE af_forum SET posts=posts-$np,topics=topics-1 WHERE id=$forum");
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$this->lib->call('updateLast', $forum);
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}
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}
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?>
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