$page_num = $_GET["page"]; if (!isset($page_num)) { $page_num = 1; } $uid = $_GET["uid"]; if (!isset($uid)) { $uid = "u1"; } $start_page = ($page_num - 1) * $per_page; $end_page = $page_num * $per_page; //$user_articles_detail = $articles_service->getUserArticleDetail($uid, $start_page, $per_page); if (empty($_SESSION["user_uid"])) { $user_articles_detail = $articles_service->getAllArticles($start_page, $per_page); } else { if ($_SESSION["category_uid"] === "all") { $user_articles_detail = $articles_service->getUserArticleDetail($_SESSION["user_uid"], $start_page, $per_page); } else { $user_articles_detail = $articles_service->getUserArticleCategoryDetail($_SESSION["user_uid"], $_SESSION["category_uid"], $start_page, $per_page); } } $page_num = $_GET["page"]; ?> <div class="span9"> <?php foreach ($user_articles_detail as $key => $values) { ?> <div class="row-fluid" id="<?php echo $values["article_uid"]; ?>