Week 4 lab added.Implementing SPOE navigation

index.php

 <?php
 
-/* connect to the database */
-$link = mysqli_connect(
-    'localhost',
-    'ma302ap',
-    'anspj597',
-    'ma302ap_recordstore'
-);
-
-/* check connection succeeded */
-if (mysqli_connect_errno()) {
-    exit(mysqli_connect_error());
-}
-
+require('includes/db_connect.php');
 
-$sql1 = "SELECT title, genre FROM record WHERE year = 2014";
 
-$result1 = mysqli_query($link, $sql1);
+include('templates/header.html');
+include('templates/navigation.html');
 
-if ($result1 === false) {
-    echo( "No records found." );
-     echo mysqli_error($link);
+// get the value of the page parameter from the URL
+// if no parameter detected...
+if (!isset($_GET['page'])) {
+    $page_id = 'home'; // display home page
 } else {
+    $page_id = $_GET['page']; // else requested page
+}
 
-    echo( "<h1>Some records were found!</h1><br>" );
-    /* fetch associative array */
-    while ($row = mysqli_fetch_assoc($result1)) {
-        echo($row['title']." ".$row['genre']);
-        echo "<br>";
-    }
-
-/* Extension 1 - Output number of rows*/
-$sql2 = "SELECT * FROM record";    
-    
-$result2 = mysqli_query($link, $sql2);
-$num_rows = mysqli_num_rows($result2);
-
-echo ($num_rows. " rows");
-
-
-    /* free result set */
-    mysqli_free_result($result1);
-    mysqli_free_result($result2);
-    
-    
+switch ($page_id) {
+case 'home' :
+    include 'views/home.php';
+    break;
+case 'record' :
+    include 'views/record.php';
+    break;
+case 'artist' :
+    include 'views/artist.php';
+    break;
+default :
+    include 'views/404.php';
 }
 
 
+mysqli_close($link);
 
+include('templates/footer.html');
 
-mysqli_close($link);
 
-?>
+?>
\ No newline at end of file