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@@ -3,7 +3,7 @@
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require_once __DIR__.'/../global.inc.php';
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-$action = $_GET['a'];
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+$action = isset($_GET['a']) ? $_GET['a'] : '';
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switch ($action) {
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case 'get_users_online':
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@@ -13,7 +13,6 @@ switch ($action) {
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$images_to_show = MAX_ONLINE_USERS;
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$page = intval($_REQUEST['online_page_nr']);
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$max_page = ceil(who_is_online_count() / $images_to_show);
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-
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$page_rows = ($page - 1) * MAX_ONLINE_USERS;
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if (!empty($max_page) && $page <= $max_page) {
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jmontoyaa