chore: copy ep_products and ep_theme from EP/website@9593cc8

Copied unchanged from public/typo3conf/ext/ of EP/website at
9593cc8631354f8a363d6609de8b7433f669a9a0 (Git-tracked files only).
History stays in the old repository. Only composer.json files are
added so the extensions install as path packages.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

packages/ep_theme/Classes/ViewHelpers/ContainerViewHelper.php

@@ -0,0 +1,117 @@
+<?php
+
+namespace EP\EpTheme\ViewHelpers;
+
+/***************************************************************
+ *
+ *  Copyright notice
+ *
+ *  (c) 2018 Björn Fromme <[email protected]>, dreipunktnull
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
+
+class ContainerViewHelper extends AbstractViewHelper
+{
+    use CompileWithRenderStatic;
+
+    /**
+     * @var int[]
+     */
+    protected static $scale = [
+        'default' => 0,
+        'small' => 8,
+        'large' => 16,
+    ];
+
+    /**
+     * @var bool
+     */
+    protected $escapeOutput = false;
+
+    /**
+     * @var array
+     */
+    protected static $columnsWithoutContainers = [ 0, 1, 3 ];
+
+    public function initializeArguments()
+    {
+        parent::initializeArguments();
+
+        $this->registerArgument('content', 'string', 'The content');
+        $this->registerArgument('cssClasses', 'string', 'Additional CSS classes');
+        $this->registerArgument('rteContent', 'boolean', 'Is RTE content', false, false);
+        $this->registerArgument('data', 'Array', 'The record data', true);
+    }
+
+    /**
+     * @param array $arguments
+     * @param \Closure $renderChildrenClosure
+     * @param RenderingContextInterface $renderingContext
+     * @return mixed
+     */
+    public static function renderStatic(
+        array $arguments,
+        \Closure $renderChildrenClosure,
+        RenderingContextInterface $renderingContext
+    ) {
+        $content = $renderChildrenClosure();
+
+        if ($content === null) {
+            $content = $arguments['content'];
+        }
+
+        $classes = [];
+        if (\in_array($arguments['data']['colPos'], static::$columnsWithoutContainers, false)) {
+            $classes[] = 'container';
+        }
+
+        if ($arguments['cssClasses'] !== null) {
+            $classes[] = $arguments['cssClasses'];
+        }
+
+        if (!empty($arguments['data']['space_before_class'])) {
+            $scaleTop = static::$scale[$arguments['data']['space_before_class']];
+            $classes[] = sprintf('pt-%d', $scaleTop);
+        }
+
+        if (!empty($arguments['data']['space_after_class'])) {
+            $scaleBottom = static::$scale[$arguments['data']['space_after_class']];
+            $classes[] = sprintf('pb-%d', $scaleBottom);
+        }
+
+        if ('default' !== $arguments['data']['frame_class']) {
+            $classes[] = $arguments['data']['frame_class'];
+        }
+
+        if (count($classes) > 0) {
+            return sprintf('<div class="%s"%s>%s</div>', implode(' ', $classes), $arguments['rteContent'] ? ' data-rte-content' : '', $content);
+        }
+
+        if ($arguments['rteContent']) {
+            return sprintf('<div data-rte-content>%s</div>', $content);
+        }
+
+        return $content;
+    }
+}