Configurable

FuncCallToMethodCallRector

Turn defined function calls to local method calls

 class SomeClass
 {
+    /**
+     * @var \Namespaced\SomeRenderer
+     */
+    private $someRenderer;
+
+    public function __construct(\Namespaced\SomeRenderer $someRenderer)
+    {
+        $this->someRenderer = $someRenderer;
+    }
+
     public function run()
     {
-        view('...');
+        $this->someRenderer->view('...');
     }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Transform\Rector\FuncCall\FuncCallToMethodCallRector;
use Rector\Transform\ValueObject\FuncCallToMethodCall;

return RectorConfig::configure()
    ->withConfiguredRule(FuncCallToMethodCallRector::class, [
        new FuncCallToMethodCall('view', 'Namespaced\SomeRenderer', 'render'),
    ]);