Issue #3477373 by finnsky, bbrala, longwave: Fix "Not passing an instance of...

Issue #3477373 by finnsky, bbrala, longwave: Fix "Not passing an instance of "TwigFunction" when creating a function of type "FunctionExpression" is deprecated."

core/.deprecation-ignore.txt

@@ -29,8 +29,4 @@
 %The "PHPUnit\\Framework\\TestCase::__construct\(\)" method is considered internal.*You should not extend it from "Drupal\\[^"]+"%
 
 # Twig 3.
-%Since twig/twig 3.12: Not passing an instance of "TwigFunction" when creating a "attach_library" function of type "Twig\\Node\\Expression\\FunctionExpression" is deprecated.%
-%Since twig/twig 3.12: Not passing an instance of "TwigFunction" when creating a "add_component_context" function of type "Twig\\Node\\Expression\\FunctionExpression" is deprecated.%
-%Since twig/twig 3.12: Not passing an instance of "TwigFunction" when creating a "render_var" function of type "Twig\\Node\\Expression\\FunctionExpression" is deprecated.%
-%Since twig/twig 3.12: Not passing an instance of "TwigFunction" when creating a "validate_component_props" function of type "Twig\\Node\\Expression\\FunctionExpression" is deprecated.%
 %Since twig/twig 3.12: Twig Filter "spaceless" is deprecated%

core/lib/Drupal/Core/Template/ComponentNodeVisitor.php

@@ -9,6 +9,7 @@
 use Drupal\Core\Render\Component\Exception\InvalidComponentException;
 use Drupal\Core\Theme\ComponentPluginManager;
 use Twig\Environment;
+use Twig\TwigFunction;
 use Twig\Node\Expression\ConstantExpression;
 use Twig\Node\Expression\FunctionExpression;
 use Twig\Node\ModuleNode;
@@ -55,17 +56,17 @@ public function leaveNode(Node $node, Environment $env): ?Node {
       $print_nodes[] = new PrintNode(new ConstantExpression(sprintf('<!-- %s Component start: %s -->', $emoji, $component_id), $line), $line);
     }
     $print_nodes[] = new PrintNode(new FunctionExpression(
-      'attach_library',
+      new TwigFunction('attach_library', [$env->getExtension(TwigExtension::class), 'attachLibrary']),
       new Node([new ConstantExpression($component->getLibraryName(), $line)]),
       $line
     ), $line);
     $print_nodes[] = new PrintNode(new FunctionExpression(
-      'add_component_context',
+      new TwigFunction('add_component_context', [$env->getExtension(ComponentsTwigExtension::class), 'addAdditionalContext'], ['needs_context' => TRUE]),
       new Node([new ConstantExpression($component_id, $line)]),
       $line
     ), $line);
     $print_nodes[] = new PrintNode(new FunctionExpression(
-      'validate_component_props',
+      new TwigFunction('validate_component_props', [$env->getExtension(ComponentsTwigExtension::class), 'validateProps'], ['needs_context' => TRUE]),
       new Node([new ConstantExpression($component_id, $line)]),
       $line
     ), $line);

core/lib/Drupal/Core/Template/TwigNodeVisitor.php

@@ -3,6 +3,7 @@
 namespace Drupal\Core\Template;
 
 use Twig\Environment;
+use Twig\TwigFunction;
 use Twig\Node\Expression\FilterExpression;
 use Twig\Node\Expression\FunctionExpression;
 use Twig\Node\Node;
@@ -47,7 +48,11 @@ public function leaveNode(Node $node, Environment $env): ?Node {
       $class = get_class($node);
       $line = $node->getTemplateLine();
       return new $class(
-        new FunctionExpression('render_var', new Node([$node->getNode('expr')]), $line),
+        new FunctionExpression(
+          new TwigFunction('render_var', [$env->getExtension(TwigExtension::class), 'renderVar']),
+          new Node([$node->getNode('expr')]),
+          $line
+        ),
         $line
       );
     }