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Parse insert tags in controllers

Benjamin Roth authored on10/09/2025 10:21:43
Showing1 changed files
src/Controller/ContentElement/ModalElementController.php
History View file @21a7559
... ... 
@@ -15,6 +15,7 @@ namespace vonRotenberg\ModalBundle\Controller\ContentElement;
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 use Contao\ContentModel;
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 use Contao\Controller;
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 use Contao\CoreBundle\Controller\ContentElement\AbstractContentElementController;
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+use Contao\CoreBundle\InsertTag\InsertTagParser;
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 use Contao\CoreBundle\ServiceAnnotation\ContentElement;
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 use Contao\Template;
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 use Symfony\Component\HttpFoundation\Request;
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@@ -28,6 +29,13 @@ class ModalElementController extends AbstractContentElementController
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 {
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     public const TYPE = 'modal_element';
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+    private $insertTagParser;
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+
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+    public function __construct(InsertTagParser $insertTagParser)
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+    {
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+        $this->insertTagParser = $insertTagParser;
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+    }
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+
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     protected function getResponse(Template $template, ContentModel $model, Request $request): ?Response
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     {
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         if (!$model->modal_configurations || ($modal = ModalModel::findPublishedById($model->modal_configurations)) === null)
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@@ -46,7 +54,7 @@ class ModalElementController extends AbstractContentElementController
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             {
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                 while ($objElement->next())
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                 {
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-                    $strDetails .= Controller::getContentElement($objElement->current());
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+                    $strDetails .= $this->insertTagParser->replace(Controller::getContentElement($objElement->current()));
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                 }
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             }
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Inject modal code in global TL_BODY instead of returning it inside the page structure

Benjamin Roth authored on11/01/2023 09:31:57
Showing1 changed files
src/Controller/ContentElement/ModalElementController.php
History View file @8055239
... ... 
@@ -60,7 +60,9 @@ class ModalElementController extends AbstractContentElementController
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         $template->modal_configuration = $modal->row();
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-        return $template->getResponse();
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+        $GLOBALS['TL_BODY'][] = $template->parse();
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+
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+        return new Response();
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     }
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 }
Browse code

Finalize module and also provide content element

Benjamin Roth authored on10/01/2023 21:52:20
Showing1 changed files
src/Controller/ContentElement/ModalElementController.php
History View file @fbac7c0
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new file mode 100644
... ... 
@@ -0,0 +1,66 @@
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+<?php
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+
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+declare(strict_types=1);
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+
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+/*
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+ * This file is part of modal bundle for Contao.
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+ *
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+ * (c) Benjamin Roth
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+ *
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+ * @license LGPL-3.0-or-later
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+ */
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+
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+namespace vonRotenberg\ModalBundle\Controller\ContentElement;
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+
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+use Contao\ContentModel;
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+use Contao\Controller;
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+use Contao\CoreBundle\Controller\ContentElement\AbstractContentElementController;
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+use Contao\CoreBundle\ServiceAnnotation\ContentElement;
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+use Contao\Template;
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+use Symfony\Component\HttpFoundation\Request;
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+use Symfony\Component\HttpFoundation\Response;
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+use vonRotenberg\ModalBundle\Model\ModalModel;
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+
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+/**
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+ * @ContentElement(ModalElementController::TYPE, category="miscellaneous")
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+ */
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+class ModalElementController extends AbstractContentElementController
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+{
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+    public const TYPE = 'modal_element';
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+
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+    protected function getResponse(Template $template, ContentModel $model, Request $request): ?Response
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+    {
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+        if (!$model->modal_configurations || ($modal = ModalModel::findPublishedById($model->modal_configurations)) === null)
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+        {
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+            return new Response();
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+        }
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+
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+        $id = $modal->id;
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+
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+        $template->details = function () use ($id)
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+        {
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+            $strDetails = '';
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+            $objElement = ContentModel::findPublishedByPidAndTable($id, 'tl_vr_modal');
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+
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+            if ($objElement !== null)
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+            {
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+                while ($objElement->next())
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+                {
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+                    $strDetails .= Controller::getContentElement($objElement->current());
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+                }
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+            }
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+
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+            return $strDetails;
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+        };
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+
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+        $template->hasDetails = static function () use ($id)
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+        {
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+            return ContentModel::countPublishedByPidAndTable($id, 'tl_vr_modal') > 0;
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+        };
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+
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+        $template->modal_configuration = $modal->row();
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+
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+        return $template->getResponse();
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+    }
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+
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+}