Eliminated race condition in user promotions
git-svn-id: https://develop.svn.wordpress.org/trunk@667 602fd350-edb4-49c9-b593-d223f7449a82
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@ -111,9 +111,11 @@ case 'promote':
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}
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}
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if ('up' == $prom) {
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if ('up' == $prom) {
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$sql="UPDATE $tableusers SET user_level=user_level+1 WHERE ID = $id";
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$new_level = $usertopromote_level + 1;
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$sql="UPDATE $tableusers SET user_level=$new_level WHERE ID = $id AND $new_level < $user_level";
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} elseif ('down' == $prom) {
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} elseif ('down' == $prom) {
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$sql="UPDATE $tableusers SET user_level=user_level-1 WHERE ID = $id";
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$new_level = $usertopromote_level - 1;
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$sql="UPDATE $tableusers SET user_level=$new_level WHERE ID = $id AND $new_level < $user_level";
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}
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}
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$result = $wpdb->query($sql);
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$result = $wpdb->query($sql);
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