the third commit.

abrahamgit · abrahamgit · commit c4a3a2f5de90 · 2017-04-12T15:52:11.000+03:00
diff --git a/connection.php b/connection.php
@@ -0,0 +1,18 @@
+<?php
+class Db{
+  private static $instance = NULL;
+
+  private function __construct(){}
+
+    private function __clone(){}
+
+      public static function getInstance(){
+        if(!isset(self::$instance)){
+          $pdo_option[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
+          self::$instance = new PDO('mysql:host=localhost;dbname=php_mvc','root','root',$pdo_options);
+
+        }
+        return self::instance; 
+      }
+}
+?>
diff --git a/controlers/pages_controller.php b/controlers/pages_controller.php
@@ -0,0 +1,14 @@
+<?php
+class PageController{
+  public function home(){
+    $first_name = 'Jon';
+    $last_name = 'Snow';
+
+    require_once('views/pages/home.php');
+  }
+
+  public function error(){
+    require_once('views/pages/error.php');
+  }
+}
+ ?>
diff --git a/controlers/posts_controller.php b/controlers/posts_controller.php
@@ -0,0 +1,20 @@
+<?php
+class PostsController {
+  public function index(){
+    $posts = post::all();
+
+    require_once('views/posts/index.php');
+
+  }
+
+  public function show(){
+    if(!isset($_GET['id']))
+    return call('pages', 'error');
+
+
+    $post = Post::find($_GET['id']);
+    require_once('views/posts/show.php');
+  }
+}
+
+ ?>
diff --git a/index.php b/index.php
@@ -0,0 +1,14 @@
+<?php
+require_once('connection.php');
+
+if(isset($_GET['controller']) && isset($_GET['action'])){
+  $controller = $_GET['controller'];
+  $action = $_GET['action'];
+
+}else{
+  $controller = 'pages';
+  $action = 'home';
+}
+
+require_once('views/layout.php')
+?>
diff --git a/routes.php b/routes.php
@@ -0,0 +1,37 @@
+<?php
+function call($controller, $action){
+  require_once('controllers/' . $controller . '_controller.php');
+
+  switch(controller){
+    case 'page':
+    $controller = new PagesController();
+    break;
+
+    case 'posts':
+    require_once('models/post.php');
+    $controller = new PostsController();
+    break;
+  }
+
+
+
+  $controller->{ $action}();
+
+}
+
+$conrollers = array('pages' => ['home','error'],
+                    'posts' => ['index', 'show']);
+
+if(array_key_exists($controller, $controllers)){
+  if(in_array($action, $controllers[$controller])){
+    call($controller, $action);
+
+  }else{
+    call('pages','error');
+
+  }
+}else{
+  call('pages','error');
+}
+
+ ?>
diff --git a/views/layout.php b/views/layout.php
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head></head>
+<body>
+  <header>
+    <a href="/php_mvc_blog">Home</a>
+
+  </header>
+  <?php require_once('routes.php'); ?>
+
+  <footer>Copyright</footer>
+
+</body>
+</html>
diff --git a/views/pages/error.php b/views/pages/error.php
@@ -0,0 +1,2 @@
+<p>Oops, this is the error page. </p>
+<p>Looks like somthing wnet wron. </p>
diff --git a/views/pages/home.php b/views/pages/home.php
@@ -0,0 +1,3 @@
+<p> Hello there <?php echo $first_name . " " . $last_name; ></p>
+
+<p> You successfully landed on the home page. Congrats! </p>

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+<p>Oops, this is the error page. </p>`
	`2`	`+<p>Looks like somthing wnet wron. </p>`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+<p> Hello there <?php echo $first_name . " " . $last_name; ></p>`
	`2`	`+`
	`3`	`+<p> You successfully landed on the home page. Congrats! </p>`