add template variables collector as a replacement for the former Smarty collector

Application/Component/DebugBarComponent.php

@@ -20,6 +20,7 @@ use D3\DebugBar\Application\Models\Collectors\OxidConfigCollector;
 use D3\DebugBar\Application\Models\Collectors\OxidShopCollector;
 use D3\DebugBar\Application\Models\Collectors\OxidVersionCollector;
 use D3\DebugBar\Application\Models\Collectors\SmartyCollector;
+use D3\DebugBar\Application\Models\Collectors\TemplateVariablesCollector;
 use D3\DebugBar\Application\Models\Exceptions\UnavailableException;
 use D3\DebugBar\Application\Models\TimeDataCollectorHandler;
 use DebugBar\Bridge\DoctrineCollector;
@@ -117,6 +118,27 @@ class DebugBarComponent extends BaseController
         return new SmartyCollector($smarty);
     }
 
+    /**
+     * @return TemplateVariablesCollector
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function getTemplateVariablesCollector(): TemplateVariablesCollector
+    {
+        /** @var TemplateRenderer $renderer */
+        $renderer = ContainerFactory::getInstance()->getContainer()
+            ->get(TemplateRendererBridgeInterface::class)
+            ->getTemplateRenderer();
+        $templateEngine = $renderer->getTemplateEngine();
+
+        return new TemplateVariablesCollector(
+            array_merge(
+                $templateEngine->getGlobals(),
+                Registry::getConfig()->getActiveView()->getViewData()
+            )
+        );
+    }
+
     /**
      * @return NamespacedTwigProfileCollector
      * @throws ContainerExceptionInterface
@@ -188,6 +210,7 @@ class DebugBarComponent extends BaseController
         // add custom collectors
         $debugbar->addCollector($this->getOxidShopCollector());
         $debugbar->addCollector($this->getOxidConfigCollector());
+        $debugbar->addCollector($this->getTemplateVariablesCollector());
 
         /** @var TemplateRendererBridge $templateRendererBridge */
         $templateRendererBridge = ContainerFactory::getInstance()->getContainer()->get(TemplateRendererBridgeInterface::class);

Application/Models/Collectors/TemplateVariablesCollector.php

@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * https://www.d3data.de
+ *
+ * @copyright (c) 2016 Dmitry Kosenkov
+ * @copyright (C) D3 Data Development (Inh. Thomas Dartsch)
+ * @author    D3 Data Development - Daniel Seifert <info@shopmodule.com>
+ * @link      https://www.oxidmodule.com
+ */
+
+declare(strict_types=1);
+
+namespace D3\DebugBar\Application\Models\Collectors;
+
+use DebugBar\DataCollector\DataCollector;
+use DebugBar\DataCollector\Renderable;
+use OxidEsales\Eshop\Core\Registry;
+
+class TemplateVariablesCollector extends DataCollector implements Renderable
+{
+    /**
+     * @var bool
+     */
+    protected $useHtmlVarDumper = true;
+
+    /**
+     * Sets a flag indicating whether the Symfony HtmlDumper will be used to dump variables for
+     * rich variable rendering.
+     *
+     * @param bool $value
+     * @return $this
+     */
+    public function useHtmlVarDumper($value = true): TemplateVariablesCollector
+    {
+        $this->useHtmlVarDumper = $value;
+
+        return $this;
+    }
+
+    /**
+     * Indicates whether the Symfony HtmlDumper will be used to dump variables for rich variable
+     * rendering.
+     *
+     * @return bool
+     */
+    public function isHtmlVarDumperUsed()
+    {
+        return $this->useHtmlVarDumper;
+    }
+
+    public function __construct(protected array $templateVariables)
+    {
+    }
+
+    /**
+     * @return array
+     */
+    public function collect(): array
+    {
+        $data = ['current view template' => Registry::getConfig()->getTopActiveView()->getTemplateName()];
+
+        $vars = $this->templateVariables;
+
+        foreach ($vars as $idx => $var) {
+            if ($this->isHtmlVarDumperUsed()) {
+                $data[$idx] = $this->getVarDumper()->renderVar($var);
+            } else {
+                $data[$idx] = $this->getDataFormatter()->formatVar($var);
+            }
+        }
+
+        return ['vars' => $data, 'count' => count($data)];
+    }
+
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        return 'template_variables';
+    }
+
+    /**
+     * @return array
+     */
+    public function getWidgets(): array
+    {
+        $widget = $this->isHtmlVarDumperUsed()
+            ? "PhpDebugBar.Widgets.HtmlVariableListWidget"
+            : "PhpDebugBar.Widgets.VariableListWidget";
+        return [
+            "template_variables" => [
+                "icon" => "file-text",
+                "widget" => $widget,
+                "map" => "template_variables.vars",
+                "default" => "{}",
+            ],
+            "template_variables:badge" => [
+                "map" => "template_variables.count",
+                "default" => 0,
+            ],
+        ];
+    }
+}