Refactor: Change view Function

- CI3 view default function

README.md

@@ -10,8 +10,8 @@
 ```php
 $this->load->css('any.css'); // chainning
 $this->load->js('any.js');  // chainning
-$this->load->view('any', []);   // chainning
-$this->load->view('any', [], TRUE);   // non chain, return view string
+$this->load->view('any', []);   // CI3 default
+$this->load->view('any', [], TRUE);   // CI3 default, non chain
 $this->load->css()->js()->view()->view()->css()->js()->view();    // usage
 ```
 

application/controllers/Welcome.php

@@ -29,8 +29,8 @@ public function index() {
                 'https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js',
             ])->js([
                 'src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js" crossorigin="anonymous"'
-            ])->_view('welcome_head')
-            ->_view('welcome_message')
-            ->_view('welcome_foot');
+            ])->view('welcome_head')
+            ->view('welcome_message')
+            ->view('welcome_foot');
 	}
 }

application/core/MY_Loader.php

@@ -22,12 +22,7 @@ public function view( $view, $vars = [], $return = FALSE, $unshift = FALSE )
             array_push( $this->_views, substr($view, strpos($view, '/')===0?1:0) ); // store viewname
         }
 
-        if( $return === TRUE )
-        {
-            return parent::view($view, $vars, $return);
-        }
-
-        return $this;
+        return  parent::view($view, $vars, $return);
     }
 
     public function _view($view, $vars = [], $return = FALSE, $unshift = FALSE )