initial commit

vendor/symfony/twig-bridge/Node/DumpNode.php

@@ -0,0 +1,96 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Twig\Node;
+
+use Twig\Attribute\YieldReady;
+use Twig\Compiler;
+use Twig\Node\Expression\Variable\LocalVariable;
+use Twig\Node\Node;
+
+/**
+ * @author Julien Galenski <julien.galenski@gmail.com>
+ */
+#[YieldReady]
+final class DumpNode extends Node
+{
+    public function __construct(
+        private LocalVariable|string $varPrefix,
+        ?Node $values,
+        int $lineno,
+    ) {
+        $nodes = [];
+        if (null !== $values) {
+            $nodes['values'] = $values;
+        }
+
+        parent::__construct($nodes, [], $lineno);
+    }
+
+    public function compile(Compiler $compiler): void
+    {
+        if ($this->varPrefix instanceof LocalVariable) {
+            $varPrefix = $this->varPrefix->getAttribute('name');
+        } else {
+            $varPrefix = $this->varPrefix;
+        }
+
+        $compiler
+            ->write("if (\$this->env->isDebug()) {\n")
+            ->indent();
+
+        if (!$this->hasNode('values')) {
+            // remove embedded templates (macros) from the context
+            $compiler
+                ->write(\sprintf('$%svars = [];'."\n", $varPrefix))
+                ->write(\sprintf('foreach ($context as $%1$skey => $%1$sval) {'."\n", $varPrefix))
+                ->indent()
+                ->write(\sprintf('if (!$%sval instanceof \Twig\Template) {'."\n", $varPrefix))
+                ->indent()
+                ->write(\sprintf('$%1$svars[$%1$skey] = $%1$sval;'."\n", $varPrefix))
+                ->outdent()
+                ->write("}\n")
+                ->outdent()
+                ->write("}\n")
+                ->addDebugInfo($this)
+                ->write(\sprintf('\Symfony\Component\VarDumper\VarDumper::dump($%svars);'."\n", $varPrefix));
+        } elseif (($values = $this->getNode('values')) && 1 === $values->count()) {
+            $compiler
+                ->addDebugInfo($this)
+                ->write('\Symfony\Component\VarDumper\VarDumper::dump(')
+                ->subcompile($values->getNode(0))
+                ->raw(");\n");
+        } else {
+            $compiler
+                ->addDebugInfo($this)
+                ->write('\Symfony\Component\VarDumper\VarDumper::dump(['."\n")
+                ->indent();
+            foreach ($values as $node) {
+                $compiler->write('');
+                if ($node->hasAttribute('name')) {
+                    $compiler
+                        ->string($node->getAttribute('name'))
+                        ->raw(' => ');
+                }
+                $compiler
+                    ->subcompile($node)
+                    ->raw(",\n");
+            }
+            $compiler
+                ->outdent()
+                ->write("]);\n");
+        }
+
+        $compiler
+            ->outdent()
+            ->write("}\n");
+    }
+}