Add getContent method to Request class; refactor json method to use getContent

Author: Carlos Garcia

Core/Request.php

@@ -179,6 +179,11 @@ public function getBool(string $key, ?bool $default = null): ?bool
         return $this->request->getBool($key, $default);
     }
 
+    public function getContent(): string
+    {
+        return $this->rawInput ?? file_get_contents('php://input');
+    }
+
     /**
      * @deprecated use request->getDate() or query->getDate() instead
      */
@@ -349,6 +354,18 @@ public function isMethod(string $method): bool
         return $this->method() === $method;
     }
 
+    public function json(?string $key = null, $default = null)
+    {
+        $input = $this->getContent();
+        $data = json_decode($input, true);
+
+        if ($key === null) {
+            return $data;
+        }
+
+        return $data[$key] ?? $default;
+    }
+
     public function method(): string
     {
         return $_SERVER['REQUEST_METHOD'];
@@ -419,23 +436,6 @@ public function isSecure(): bool
         return $this->protocol() === 'https';
     }
 
-    public function json(?string $key = null, $default = null)
-    {
-        $input = $this->rawInput();
-        $data = json_decode($input, true);
-
-        if ($key === null) {
-            return $data;
-        }
-
-        return $data[$key] ?? $default;
-    }
-
-    public function rawInput(): string
-    {
-        return $this->rawInput ?? file_get_contents('php://input');
-    }
-
     public function url(?int $position = null): string
     {
         // si contiene '?', lo quitamos y lo que venga después

Test/Core/RequestTest.php

@@ -786,20 +786,20 @@ public function testJsonInvalid(): void
         $this->assertNull($request->json('any'));
     }
 
-    public function testRawInput(): void
+    public function testGetContent(): void
     {
         // Test con contenido inyectado
         $rawData = '{"test":"value","xml":"<tag>content</tag>"}';
         $request = $this->createRequest(['input' => $rawData]);
-        $this->assertEquals($rawData, $request->rawInput());
+        $this->assertEquals($rawData, $request->getContent());
 
         // Test con input vacío
         $request = $this->createRequest(['input' => '']);
-        $this->assertEquals('', $request->rawInput());
+        $this->assertEquals('', $request->getContent());
 
         // Test sin input inyectado (usaría php://input)
         $request = $this->createRequest();
-        $this->assertIsString($request->rawInput());
+        $this->assertIsString($request->getContent());
     }
 
     public function testConstants(): void