function getNext() { $nextpage = $_GET['page'] + 1; $curpage = $_GET['page']; if (showNext($curpage)) { return "<a href=\"popular.php?page={$nextpage}\">Next</a>"; } }
$template->assign("NEWWORD", ""); $template->assign("DEFINITION", ""); $checkpoint; if (isset($_POST["classification"])) { $userID = $_SESSION['userID']; $class = $_POST["classification"]; $_SESSION['class'] = $_POST["classification"]; //$class = 2; $checkpoint = getLearnCheckPoint($userID, $class); showCurrentWord($checkpoint, $class); } if (isset($_POST["learnNext"])) { $userID = $_SESSION['userID']; $class = $_SESSION['class']; $checkpoint = getLearnCheckPoint($userID, $class); $wordID = showNext($checkpoint, $class); if ($wordID == null) { $template->assign("NEWWORD", ""); $template->assign("DEFINITION", ""); $template->assign("MESSAGE", "Congratulation,you have learn all the words!"); } else { saveLearnWord($userID, $wordID, $class); updateCheckPoint($userID, $class, $checkpoint); } } if (isset($_POST["restart"])) { $userID = $_SESSION['userID']; $class = $_SESSION['class']; restartLearn($userID, $class); $checkpoint = getLearnCheckPoint($userID, $class); showCurrentWord($checkpoint, $class);