├── .htaccess
├── README.md
├── controller
    └── ProduitController.php
├── model
    ├── Connection.php
    └── Produit.php
├── roote.php
└── view
    └── produit
        ├── create.php
        ├── edit.php
        └── index.php


/.htaccess:
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1 | RewriteEngine On
2 | RewriteRule ^([a-zA-Z0-9\-\_\/]*)$ roote.php?p=$1
3 | 


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/README.md:
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  1 | # Welcome to the PHP MVC architecture
  2 | 
  3 | This is a simple MVC design pattern for building web applications in PHP. It's free and open source.
  4 | 
  5 | The live coding explains how the mvc architecture is put together, building it step-by-step, from scratch. If you've attended the the live coding, then you'll already know how to use it. If not, please follow the instructions below.
  6 | 
  7 | ## Starting an application by creating the folders
  8 | 
  9 | 1. models      for the m 
 10 | 2. view        for the v
 11 | 3. controllers for the c
 12 | 4. create route or index file
 13 | 5. create .htaccess to redirect the http request to router
 14 | ## .htaccess
 15 | RewriteRule ^([a-zA-Z0-9\-\_\/]*)$ roote.php?p=$1
 16 | This line of code takes the text of the url and redirects it to the route.php file with a GET request.
 17 | 
 18 | ## router
 19 | most of the php frameworks (laravel , symfony.. etc) have a convention on http request, that means url is created as yourdomain/controller/action/parameter.
 20 | therefore our router allows to split this url to find the controler , the method and the parameter if exists.
 21 | 
 22 | #controller 
 23 | Controllers respond to user actions (clicking on a link, submitting a form etc.). Controllers are stored in the `Controller` folder.
 24 | the file have the same name of controller example :the class HomeController stored in file HomeController.php 
 25 | every controller have is action : 
 26 | {
 27 |   index : display all elements, 
 28 |   create : form for create new element, 
 29 |   save : save element , 
 30 |   edit: form for edit element , 
 31 |   update : update element ,
 32 |   and delete or destroy: delete element
 33 | }
 34 | Example :
 35 | ```php
 36 | /**
 37 |  * doc of controller class
 38 |  * @ param
 39 |  * @return void
 40 |  */
 41 | class ProduitController
 42 | {
 43 | 	
 44 | 	public function __construct()
 45 | 	{
 46 | 		
 47 | 	}
 48 |   
 49 | 	public function index()
 50 | 	{
 51 | 	}
 52 | 	public function create()
 53 | 	{
 54 | 	}
 55 | 
 56 | 	public function save()
 57 | 	{
 58 | 	}
 59 | 
 60 | 	public function edit($id)
 61 | 	{
 62 | 	}
 63 | 
 64 | 	public function update($id)
 65 | 	{
 66 | 	}
 67 | 	public function delete($id)
 68 | 	{
 69 | 	}
 70 | 
 71 | 
 72 | }
 73 | ```
 74 | ## Views
 75 | Views are used to display information (normally HTML). View files go in the `View/produit` folder (view for ProduitController). 
 76 | Views can be in one of two formats: standard PHP, but with just enough PHP to show the data. 
 77 | No database access or anything like that should occur in a view file. You can render a standard PHP view in a controller, 
 78 | optionally passing in variables, like this:
 79 | ```php
 80 | /**
 81 |  * get all produict from database and send them to view index.php.
 82 |  * the view have same name of action 
 83 |  * @return void
 84 |  */
 85 | public function index()
 86 | 	{
 87 | 		$produits=Produit::select();
 88 | 		require_once __DIR__."/../view/produit/index.php";
 89 | 	}
 90 | ```
 91 | ## Models
 92 | 
 93 | Models are used to get and store data in your application. They know nothing about how this data is to be presented in the views.
 94 | Model  use [PDO](http://php.net/manual/en/book.pdo.php) to access the database.
 95 | They're stored in the `model` folder . 
 96 | for example general model for create connection and make request SQL :
 97 | ```php
 98 | class Connection
 99 | {
100 | 	private $servername = "localhost";
101 | 	private $username = "root";
102 | 	private $password = "";
103 | 	private $database="yourdatabasename";
104 | 	private $conn;
105 | 
106 | 	public function __construct()
107 | 	{
108 | 
109 | 		try {
110 | 			  $this->conn = new PDO("mysql:host=$this->servername;dbname=$this->database", $this->username, $this->password);
111 | 			  // set the PDO error mode to exception
112 | 			 
113 | 		
114 | 			} catch(PDOException $e) 
115 | 			{
116 | 			  echo "Connection failed: " . $e->getMessage();
117 | 			}
118 | 	}
119 | 
120 | 	public function insert($table,$tableCln,$tableVal)
121 | 	{
122 | 		$names="";
123 | 		$values="";
124 | 		$vrls="";
125 | 		for ($i=0; $i <count($tableCln) ; $i++) 
126 | 		{ 
127 | 			if ($i>0) 
128 | 			{
129 | 				$vrls=",";
130 | 			}
131 | 			$names.=$vrls."`".$tableCln[$i]."`";
132 | 			$values.=$vrls."'".$tableVal[$i]."'";
133 | 		}
134 | 		$str="INSERT INTO `$table`(".$names.") VALUES (".$values.")";
135 | 		$query=$this->conn->prepare($str);
136 | 		$query->execute();
137 | 	}
138 | 
139 | 	public function selectAll($table)
140 | 	{
141 | 		$query=$this->conn->prepare("SELECT * FROM `$table`");
142 | 		$query->execute();
143 | 		return $query->fetchAll(PDO::FETCH_ASSOC);
144 | 	}
145 | 	public function selectOne($table,$id)
146 | 	{
147 | 		$query=$this->conn->prepare("SELECT * FROM `$table` where id=$id");
148 | 		$query->execute();
149 | 		return $query->fetchAll(PDO::FETCH_ASSOC)[0];
150 | 	}
151 | 	public function update($table,$tableCln,$tableVal,$id)
152 | 	{
153 | 		$names="";
154 | 		$vrls="";
155 | 		for ($i=0; $i <count($tableCln) ; $i++) 
156 | 		{ 
157 | 			if ($i>0) 
158 | 			{
159 | 				$vrls=",";
160 | 			}
161 | 			$names.=$vrls."`".$tableCln[$i]."`='".$tableVal[$i]."'";
162 | 		}
163 | 		$str="UPDATE $table SET $names WHERE id=$id";
164 | 		$query=$this->conn->prepare($str);
165 | 		$query->execute();
166 | 	}
167 | 	public function delete($table,$id)
168 | 	{
169 | 		$query=$this->conn->prepare("DELETE FROM `$table` WHERE id=$id");
170 | 		$query->execute();
171 | 	}
172 | 
173 | 
174 | 
175 | }
176 | 
177 | ```
178 | 


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/controller/ProduitController.php:
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 1 | <?php 
 2 | 
 3 | require_once __DIR__."/../model/Produit.php";
 4 | /**
 5 |  * 
 6 |  */
 7 | class ProduitController
 8 | {
 9 | 	
10 | 	public function __construct()
11 | 	{
12 | 		
13 | 	}
14 | 
15 | 	public function index()
16 | 	{
17 | 		$produits=Produit::select();
18 | 		require_once __DIR__."/../view/produit/index.php";
19 | 	}
20 | 
21 | 	public function create()
22 | 	{
23 | 		require_once __DIR__."/../view/produit/create.php";
24 | 	}
25 | 
26 | 	public function save()
27 | 	{
28 | 		$name=$_POST['name'];
29 | 		$quantity=$_POST['quantity'];
30 | 		$produit=new Produit($name,$quantity);
31 | 		$produit->save();
32 | 		header("Location: http://localhost/projetmvc/produit/index");
33 | 	}
34 | 
35 | 	public function edit($id)
36 | 	{
37 | 		$produit=Produit::edit($id);
38 | 		require_once __DIR__."/../view/produit/edit.php";
39 | 	}
40 | 
41 | 	public function update($id)
42 | 	{
43 | 		$name=$_POST['name'];
44 | 		$quantity=$_POST['quantity'];
45 | 		$produit=new Produit($name,$quantity);
46 | 		$produit->update($id);
47 | 		header("Location: http://localhost/projetmvc/produit/index");
48 | 	}
49 | 	public function delete($id)
50 | 	{
51 | 		$produits=Produit::delete($id);
52 | 		header("Location: http://localhost/projetmvc/produit/index");
53 | 	}
54 | 
55 | 
56 | }


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/model/Connection.php:
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 1 | <?php 
 2 | 
 3 | 
 4 | /**
 5 |  * 
 6 |  */
 7 | class Connection
 8 | {
 9 | 	private $servername = "localhost";
10 | 	private $username = "root";
11 | 	private $password = "";
12 | 	private $database="poo";
13 | 	private $conn;
14 | 
15 | 	public function __construct()
16 | 	{
17 | 
18 | 		try {
19 | 			  $this->conn = new PDO("mysql:host=$this->servername;dbname=$this->database", $this->username, $this->password);
20 | 			  // set the PDO error mode to exception
21 | 			 
22 | 		
23 | 			} catch(PDOException $e) 
24 | 			{
25 | 			  echo "Connection failed: " . $e->getMessage();
26 | 			}
27 | 	}
28 | 
29 | 	public function insert($table,$tableCln,$tableVal)
30 | 	{
31 | 		$names="";
32 | 		$values="";
33 | 		$vrls="";
34 | 		for ($i=0; $i <count($tableCln) ; $i++) 
35 | 		{ 
36 | 			if ($i>0) 
37 | 			{
38 | 				$vrls=",";
39 | 			}
40 | 			$names.=$vrls."`".$tableCln[$i]."`";
41 | 			$values.=$vrls."'".$tableVal[$i]."'";
42 | 		}
43 | 		$str="INSERT INTO `$table`(".$names.") VALUES (".$values.")";
44 | 		$query=$this->conn->prepare($str);
45 | 		$query->execute();
46 | 	}
47 | 
48 | 	public function selectAll($table)
49 | 	{
50 | 		$query=$this->conn->prepare("SELECT * FROM `$table`");
51 | 		$query->execute();
52 | 		return $query->fetchAll(PDO::FETCH_ASSOC);
53 | 	}
54 | 	public function selectOne($table,$id)
55 | 	{
56 | 		$query=$this->conn->prepare("SELECT * FROM `$table` where id=$id");
57 | 		$query->execute();
58 | 		return $query->fetchAll(PDO::FETCH_ASSOC)[0];
59 | 	}
60 | 	public function update($table,$tableCln,$tableVal,$id)
61 | 	{
62 | 		$names="";
63 | 		$vrls="";
64 | 		for ($i=0; $i <count($tableCln) ; $i++) 
65 | 		{ 
66 | 			if ($i>0) 
67 | 			{
68 | 				$vrls=",";
69 | 			}
70 | 			$names.=$vrls."`".$tableCln[$i]."`='".$tableVal[$i]."'";
71 | 		}
72 | 		$str="UPDATE $table SET $names WHERE id=$id";
73 | 		$query=$this->conn->prepare($str);
74 | 		$query->execute();
75 | 	}
76 | 	public function delete($table,$id)
77 | 	{
78 | 		$query=$this->conn->prepare("DELETE FROM `$table` WHERE id=$id");
79 | 		$query->execute();
80 | 	}
81 | 
82 | 
83 | 
84 | }
85 | 


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/model/Produit.php:
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 1 | <?php 
 2 | 
 3 | require_once "Connection.php";
 4 | 
 5 | /**
 6 |  * 
 7 |  */
 8 | class Produit
 9 | {
10 | 	private $table="produits";
11 | 	private $name;
12 | 	private $quantity;
13 | 	function __construct($name,$quantity)
14 | 	{
15 | 		$this->name=$name;
16 | 		$this->quantity=$quantity;
17 | 	}
18 | 
19 | 
20 | 	public function save()
21 | 	{
22 | 		$ctn=new Connection();
23 | 		$ctn->insert($this->table,["name","quantity"],[$this->name,$this->quantity]);
24 | 	}
25 | 
26 | 	public static function select()
27 | 	{
28 | 		$ctn=new Connection();
29 | 		return $ctn->selectAll("produits");
30 | 	}
31 | 
32 | 	public static function delete($id)
33 | 	{
34 | 		$ctn=new Connection();
35 | 		return $ctn->delete("produits",$id);
36 | 	}
37 | 
38 | 
39 | 	public static function edit($id)
40 | 	{
41 | 		$ctn=new Connection();
42 | 		return $ctn->selectOne("produits",$id);
43 | 	}
44 | 
45 | 	public function update($id)
46 | 	{
47 | 		$ctn=new Connection();
48 | 		$ctn->update($this->table,["name","quantity"],[$this->name,$this->quantity],$id);
49 | 	}
50 | 
51 | }


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/roote.php:
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 1 | <?php 
 2 | 
 3 | 
 4 | $params=explode("/", $_GET['p']);
 5 | if (isset($params[0])&&!empty($params[0])) 
 6 | {
 7 | 	$controller=ucfirst($params[0])."Controller";
 8 | 	if (file_exists("controller/".$controller.".php")) 
 9 | 	{
10 | 		require_once "controller/".$controller.".php";
11 | 		$obj=new $controller();
12 | 		if (isset($params[1])&&!empty($params[1])) 
13 | 		{
14 | 			$action=$params[1];
15 | 			if(method_exists($obj,$action))
16 | 			{
17 | 				if (isset($params[2])&&!empty($params[2])) 
18 | 				{
19 | 					$obj->$action($params[2]);
20 | 
21 | 				}
22 | 				else
23 | 				{
24 | 					$obj->$action();
25 | 				}
26 | 			}else
27 | 			{
28 | 				echo "page not found";
29 | 				exit();
30 | 			}
31 | 		}else
32 | 		{
33 | 			$action="index";
34 | 			$obj->$action();
35 | 		}
36 | 	}else
37 | 	{
38 | 		echo "page not found";
39 | 	}
40 | }


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/view/produit/create.php:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 | <head>
 4 | 	<meta charset="utf-8">
 5 | 	<meta name="viewport" content="width=device-width, initial-scale=1">
 6 | 	<title>create produit</title>
 7 | </head>
 8 | <body>
 9 | 
10 | 	<form action="http://localhost/projetmvc/produit/save" method="POST">
11 | 		<label>name</label>
12 | 		<input type="text" name="name"><br>
13 | 		<label>quantity</label>
14 | 		<input type="number" name="quantity"><br>
15 | 		<button>save</button>
16 | 	</form>
17 | 
18 | </body>
19 | </html>


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/view/produit/edit.php:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 | <head>
 4 | 	<meta charset="utf-8">
 5 | 	<meta name="viewport" content="width=device-width, initial-scale=1">
 6 | 	<title>edit produit</title>
 7 | </head>
 8 | <body>
 9 | <h1>Edit Produit</h1>
10 | 	<form action="http://localhost/projetmvc/produit/update/<?=$produit['id']?>" method="POST">
11 | 		<label>name</label>
12 | 		<input type="text" name="name" value="<?=$produit['name']?>"><br>
13 | 		<label>quantity</label>
14 | 		<input type="number" name="quantity" value="<?=$produit['quantity']?>"><br>
15 | 		<button>update</button>
16 | 	</form>
17 | 
18 | </body>
19 | </html>


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/view/produit/index.php:
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 1 | <!DOCTYPE html>
 2 | <html>
 3 | <head>
 4 | 	<meta charset="utf-8">
 5 | 	<meta name="viewport" content="width=device-width, initial-scale=1">
 6 | 	<title></title>
 7 | </head>
 8 | <body>
 9 | 
10 | <table>
11 | 	<tr>
12 |     <th>id</th>
13 |     <th>name</th>
14 |     <th>quantity</th>
15 |     <th>action</th>
16 |   </tr>
17 |   <?php  
18 |   foreach ($produits as $produit) 
19 |   {
20 |   	echo "<tr><td>".$produit['id']."</td><td>".$produit['name']."</td><td>".$produit['quantity']."</td><td>
21 |   			<a href='http://localhost/projetmvc/produit/delete/".$produit['id']."'>delete</a>
22 |   			<a href='http://localhost/projetmvc/produit/edit/".$produit['id']."'>edit</a>
23 |   		<td></tr>";
24 |   }
25 |   ?>
26 |   
27 | </table>
28 | </body>
29 | </html>


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