MVC framework

Author: galacticjoel

.gitignore

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+ 

.htaccess

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+<IfModule mod_rewrite.c>
+  RewriteEngine on
+  RewriteRule ^$ public/ [L]
+  RewriteRule (.*) public/$1 [L]
+</IfModule>
+

libraries/Controller.php

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+<?php
+
+namespace App\Controllers;
+
+class Controller
+{
+	
+	  public function model($model)
+    {
+        require_once "src/App/Models" .$model. ".php";
+    }
+	
+	
+    public function view($view)
+    {
+	
+	
+        require_once "views/" .$view. ".php";
+    }
+}

libraries/Database.php

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+<?php
+
+namespace App\Controllers;
+
+class Database
+{
+	 
+    private $host = DB_HOST;
+    private $user = DB_USER;
+    private $pass = DB_PASS;
+    private $dbname = DB_NAME;
+
+    private $dbh;
+    private $stmt;
+    private $error;
+
+    public function __construct(){
+      // Set DSN
+      $dsn = 'mysql:host=' . $this->host . ';dbname=' . $this->dbname;
+      $options = array(
+        PDO::ATTR_PERSISTENT => true,
+        PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
+      );
+
+      // Create PDO instance
+      try{
+        $this->dbh = new PDO($dsn, $this->user, $this->pass, $options);
+      } catch(PDOException $e){
+        $this->error = $e->getMessage();
+        echo $this->error;
+      }
+    }
+
+    // Prepare statement with query
+    public function query($sql){
+      $this->stmt = $this->dbh->prepare($sql);
+    }
+
+    // Bind values
+    public function bind($param, $value, $type = null){
+      if(is_null($type)){
+        switch(true){
+          case is_int($value):
+            $type = PDO::PARAM_INT;
+            break;
+          case is_bool($value):
+            $type = PDO::PARAM_BOOL;
+            break;
+          case is_null($value):
+            $type = PDO::PARAM_NULL;
+            break;
+          default:
+            $type = PDO::PARAM_STR;
+        }
+      }
+
+      $this->stmt->bindValue($param, $value, $type);
+    }
+
+    // Execute the prepared statement
+    public function execute(){
+      return $this->stmt->execute();
+    }
+
+    // Get result set as array of objects
+    public function resultSet(){
+      $this->execute();
+      return $this->stmt->fetchAll(PDO::FETCH_OBJ);
+    }
+
+    // Get single record as object
+    public function single(){
+      $this->execute();
+      return $this->stmt->fetch(PDO::FETCH_OBJ);
+    }
+
+    // Get row count
+    public function rowCount(){
+      return $this->stmt->rowCount();
+    }
+  }
+  
+}

public/.htaccess

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+RewriteEngine On
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteCond %{REQUEST_FILENAME} !-l
+RewriteRule ^ index.php

public/index.php

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+<?php
+	
+	include ('../src/App/config/config.php');
+	//use App\Controllers;
+	//use Framework;
+	
+	$url_path = parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
+	 
+	
+	spl_autoload_register(function (string $class_name) {
+		
+		require ROOT . "/src/" . str_replace("\\", "/", $class_name) . ".php";
+		
+	});
+	
+	$router = new Framework\Router;
+	
+	
+	
+	$router->add("/{controller}", '#^/(?<controller>[a-z]+)\/$#iu');
+	$router->add("/{controller}/{action}", '#^/(?<controller>[a-zA-Z]+)\/(?<action>[a-zA-Z]+)/$#iu');
+	
+	$router->add("/{controller}/{id}", '#^/(?<controller>[a-zA-Z]+)\/(?<id>[0-9]+)\/$#iu'); 
+	$router->add("/{controller}/{action}/{id}", '#^/(?<controller>[a-zA-Z]+)\/(?<action>[a-zA-Z]+)\/(?<id>[0-9]+)/$#iu'); 
+	
+	$router->add("/{controller}/{id}/{slug}", '#^/(?<controller>[a-zA-Z]+)\/(?<id>[0-9]+)\/(?<slug>[a-zA-Z]+)/$#iu');
+	
+	$router->add("/{controller}/{action}/{id}/{slug}", '#^/(?<controller>[a-zA-Z]+)\/(?<action>[a-zA-Z]+)\/(?<id>[0-9]+)\/(?<slug>[a-zA-Z]+)/$#iu'); 
+	
+	
+	echo $router->matchResult;
+
+	$router->dispatch($url_path);
+	
+	
+					

public/styles.css

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+html {
+    font-family: sans-serif;
+    margin: 1em;
+}

src/App/Controllers/Home.php

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+<?php
+
+namespace App\Controllers;
+
+class Home
+{
+    public function index()
+    {
+        require_once ('../views/home_index.php');
+    }
+}

src/App/Controllers/IdController.php

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+<?php
+
+namespace App\Controllers;
+
+class IdController
+{
+    public function index($id)
+    {
+	$id1 = $id;
+        require_once ('../views/id_index.php');
+    }
+}

src/App/Controllers/IdSlugController.php

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+<?php
+
+namespace App\Controllers;
+
+class IdSlugController
+{
+    public function index($id, $slug)
+    {
+	
+	$id1 = $id;
+	$slug1 = $slug;
+        require_once ('../views/id_slug_index.php');
+    }
+}

src/App/Controllers/Products.php

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+<?php
+
+namespace App\Controllers;
+
+use App\Models\Product;
+
+class Products
+{
+    public function index()
+    {
+//        $model = new Product;
+//
+//        $products = $model->getData();
+
+        require_once('../views/products_index.php');
+    }
+
+    public function show()
+    {
+        require_once('../views/products_show.php');
+    }
+}

src/App/Controllers/TestClass.php

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+<?php
+
+namespace App\Controllers;
+
+class TestClass
+{
+    public function index()
+    {
+	$a = ['Title 111', 'Title 222', 'Title 333'];
+        require_once('../views/test.php');
+    }
+}

src/App/Models/Product.php

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+<?php
+
+namespace App\Models;
+
+use PDO;
+
+class Product
+{
+    public function getData(): array
+    {
+        $dsn = "mysql:host=localhost;dbname=product_db;charset=utf8;port=3306";
+
+        $pdo = new PDO($dsn, "product_db_user", "secret", [
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
+        ]);
+
+        $stmt = $pdo->query("SELECT * FROM product");
+
+        return $stmt->fetchAll(PDO::FETCH_ASSOC);
+    }
+}

src/App/config/config.php

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+<?php
+	
+	define( 'BASE_URL', 'http://phpmvc.localhost/' );
+	define( 'ROOT',  dirname ( dirname( dirname( __DIR__ ) ) ) );
+	define( 'APPROOT',  dirname( __DIR__ ) );
+