<?php session_start(); include "DB.php"; $dom = new DOMDocument(); $UpCount = $dom->createElement("Up_Count"); $DownCount = $dom->createElement("Down_Count"); $resp = $dom->createElement("Response"); $Up = -1; $Down = -1; if (isset($_SESSION['UID']) && isset($_POST['ArtID'])) { if (VoteUp_Art($_POST['ArtID'], $_SESSION['UID']) == -1) { $Up = GetUpCount_Art($_POST['ArtID']); $Down = GetDownCount_Art($_POST['ArtID']); } } $UpN = $dom->createTextNode($Up); $DownN = $dom->createTextNode($Down); $UpCount->appendChild($UpN); $DownCount->appendChild($DownN); $resp->appendChild($UpCount); $resp->appendChild($DownCount); $dom->appendChild($resp); echo $dom->saveXML(); return;
<input id="password" name="password" type="password"/> <button id="LoginBtn" type="Button" value="Login">Login </button> </div> </div> </div> </form> </div> </div> <div class="container"> <?php $article_id = $_GET['var']; include "../include/DB.php"; $res_art = GetArticle($article_id); $up_count = GetUpCount_Art($article_id); $down_count = GetDownCount_Art($article_id); echo "<div class=\"jumbotron\">\n"; echo "<h4>" . $res_art[0]['Title'] . "</h4>"; echo "<h6>Author:" . $res_art[0]['Name'] . "</h6>\n"; echo "<h6>Time:" . $res_art[0]['Time'] . "</h6>\n"; echo "<p>" . $res_art[0]['Content'] . "</p>"; if (isset($_SESSION['login']) && $_SESSION['login'] == true) { echo "<h4></h4>"; echo "<div id=\"article_info\" style=\"display: none;\">" . $article_id . "</div>"; echo "<a href=\"#\" class=\"up_count_art_btn\" id=\"up_count_art_" . $article_id . "\"><span class=\"glyphicon glyphicon-thumbs-up\" aria-hidden=\"true\"></span><span class=\"count\"> " . $up_count . "</span> Up</a>"; echo "<span>     </span>"; echo "<div id=\"article_info\" style=\"display: none;\">" . $article_id . "</div>"; echo "<a padding-left:10px href=\"#\" class=\"down_count_art_btn\" id=\"down_count_art_" . $article_id . "\"><span class=\"glyphicon glyphicon-thumbs-down\" aria-hidden=\"true\"></span></span><span class=\"count\"> -" . $down_count . "</span> Down</a>"; } else { echo "<h4></h4>";