$prev_page_idx = 0;
$next_page_idx = 1;
if (isset($_GET['page_idx'])) {
$current_page_idx = $_GET['page_idx'];
$prev_page_idx = $current_page_idx > 0 ? $current_page_idx - 1 : 0;
$next_page_idx = $current_page_idx + 1;
}
$subscribers = EZP_CS_Query_Utility::get_subscriber_list($current_page_idx);
$next_url = admin_url("admin.php?page=easy-pie-coming-soon-subscribers&page_idx={$next_page_idx}");
$prev_url = admin_url("admin.php?page=easy-pie-coming-soon-subscribers&page_idx={$prev_page_idx}");
if ($current_page_idx == 0) {
$prev_disabled = 'disabled';
} else {
$prev_disabled = '';
}
$num_pages = EZP_CS_Query_Utility::get_subscriber_pages();
if ($next_page_idx >= $num_pages) {
$next_disabled = 'disabled';
} else {
$next_disabled = '';
}
if ($num_pages == 0) {
$controls_display = 'none';
} else {
$controls_display = 'block';
}
?>
<div class="postbox" style="margin-top:12px;" >
<div class="inside" id="easy-pie-cs-postbox-inside" >
