<?php
//open $session
session_start();
//if user is not logged in, go to login index
if (!isset($_SESSION['user'])) {
header('Location: user/login.php');
}
//connect to database
include_once 'db_info.php';
$post = grab_post($_GET['postid']);
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>View Post</title>
<!--Bootstrap-->
<link href="bootstrap/css/bootstrap.css" rel="stylesheet"/>
<!--Customizable Stylesheet-->
<link href="style.css" type="text/css" rel="stylesheet"/>
</head>
<body>
<div class="container">
<div class="row">
<?php
include_once '../db_info.php';
session_start();
//todo if tag added from two different accounts, duplicate will be made
//set variables
$postID = $_GET['postid'];
$tagID = $_GET['tagid'];
$tag = strtolower($_GET['tag']);
//make lowercase to ensure no duplicates
$post = grab_post($postID);
//create $post object
/*
* XML STRUCTURE
* <tag>
* <status></status>
* <tag_id></tag_id>
* <tag_body></tag_body>
* </tag>
*/
//XML declaration
header('Content-type: text/xml');
//make this an XML file
echo '<?xml version="1.0" encoding="utf-8"?>';
echo '<tag>';
//root element
//ADD NEW TAG (if focus was on <input id='new-tag'>)
if ($tagID == 'new-tag') {
$dupCheck = array_search($tag, $post->gTags);
//Duplicate Check: searches for tag in $posts->gTags (global)
if ($tag == '') {
