Added cell() and element() twig functions.

src/Twig/Extension/ViewExtension.php

@@ -33,6 +33,29 @@ class ViewExtension extends AbstractExtension
     public function getFunctions(): array
     {
         return [
+            new TwigFunction(
+                'cell',
+                function ($context, string $name, array $data = [], array $options = []) {
+                    $view = $context['_view'];
+                    $cell = $view->cell($name, $data, $options);
+
+                    $original = [];
+                    foreach ($view->getDefaultConfig() as $config => $default) {
+                        $original[$config] = $view->getConfig($config, $default);
+                    }
+                    $cell->viewBuilder()->setOptions($options);
+
+                    return $cell;
+                },
+                ['needs_context' => true]
+            ),
+            new TwigFunction(
+                'element',
+                function ($context, string $name, array $data = [], array $options = []) {
+                    return $context['_view']->element($name, $data, $options);
+                },
+                ['needs_context' => true]
+            ),
             new TwigFunction(
                 'helper_*_*',
                 function ($context, $helper, $method, array $args = []) {

src/View/TwigView.php

@@ -111,6 +111,16 @@ public function initialize(): void
         }
     }
 
+    /**
+     * Gets the default View config for TwigView.
+     *
+     * @return array
+     */
+    public function getDefaultConfig(): array
+    {
+        return $this->_defaultConfig;
+    }
+
     /**
      * Get Twig Environment instance.
      *

tests/TestCase/View/TwigViewTest.php

@@ -88,6 +88,12 @@ public function testRenderLayoutWithViewBlockAssignment()
         $this->assertSame("main content\nextra content", $output);
     }
 
+    public function testRenderCell()
+    {
+        $output = $this->view->render('cell', false);
+        $this->assertSame('10', $output);
+    }
+
     /**
      * Tests a twig file that throws internal exception throw a Twig exception with message.
      *

tests/test_app/src/View/Cell/TestCell.php

@@ -0,0 +1,29 @@
+<?php
+declare(strict_types=1);
+
+/**
+ * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ * Copyright (c) 2014 Cees-Jan Kiewiet
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
+ * @link          https://cakephp.org CakePHP(tm) Project
+ * @since         1.0.0
+ * @license       https://opensource.org/licenses/mit-license.php MIT License
+ */
+
+namespace TestApp\View\Cell;
+
+use Cake\View\Cell;
+
+class TestCell extends Cell
+{
+    public function display($number)
+    {
+        $this->set('testNumber', $number);
+    }
+}

tests/test_app/templates/Blog/index.twig

@@ -1 +1 @@
-{% element 'blog_entry' %}
+{{ element('blog_entry') }}

tests/test_app/templates/cell.twig

@@ -0,0 +1 @@
+{{ cell('Test', data=[10]) }}

tests/test_app/templates/cell/Test/display.twig

@@ -0,0 +1 @@
+{{ testNumber }}