facut pana la video 7

knowyourfood/core/Request.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace app\core;
+
+class Request{
+    private int $lengthOfRoot;
+
+    public function __construct(){
+        $this->lengthOfRoot = strlen('knowyourfood') + 1;
+    }
+
+    public function getPath(){//identificam din URL pe pagina trebuie accesata
+        $path = $_SERVER['REQUEST_URI'];
+        $path = substr($path, $this->lengthOfRoot);
+        
+        $position = strpos($path, '?');
+
+        if(!$position){
+            return $path; 
+        }
+
+        return substr($path, 0, $position);
+    }
+
+    public function method(){
+        return strtolower($_SERVER['REQUEST_METHOD']);
+    }
+
+    public function isGet(){
+        return $this->method() === 'get';
+    }
+
+    public function isPost(){
+        return $this->method() === 'post';
+    }
+
+    //bazat pe tipul de request, accesam tuplele key/value pentru a identifica body ul requestului
+    public function getBody(){
+        $body = [];
+        if($this->method() === 'get'){
+            foreach($_GET as $key => $value){
+                $body[$key] = filter_input(INPUT_GET, $key, FILTER_SANITIZE_SPECIAL_CHARS); 
+            }
+        }
+
+        if($this->method() === 'post'){
+            foreach($_POST as $key => $value){
+                $body[$key] = filter_input(INPUT_POST, $key, FILTER_SANITIZE_SPECIAL_CHARS); 
+            }
+        }
+
+        return $body;
+    }
+}