From 1279334ed1a0cc07e373a74d3147a020ccc00552 Mon Sep 17 00:00:00 2001
From: Daniel Siepmann <coding@daniel-siepmann.de>
Date: Wed, 8 Jan 2020 19:15:08 +0100
Subject: [PATCH] Use PageLayoutHeader hook instead of new PageLayoutView hook

Do not overcomplicate the implementation.
Just add page info to rendered page.
---
 .../PageLayoutHeader.php}                     | 41 +++++++------------
 .../BackendLayouts/BlogPost.tsconfig          | 14 ++-----
 ext_localconf.php                             |  6 +--
 3 files changed, 20 insertions(+), 41 deletions(-)
 rename Classes/Hooks/{View/PageLayoutView.php => Backend/PageLayoutHeader.php} (67%)

diff --git a/Classes/Hooks/View/PageLayoutView.php b/Classes/Hooks/Backend/PageLayoutHeader.php
similarity index 67%
rename from Classes/Hooks/View/PageLayoutView.php
rename to Classes/Hooks/Backend/PageLayoutHeader.php
index 2e06c83..4cd9cbf 100644
--- a/Classes/Hooks/View/PageLayoutView.php
+++ b/Classes/Hooks/Backend/PageLayoutHeader.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace DanielSiepmann\DsSite\Hooks\View;
+namespace DanielSiepmann\DsSite\Hooks\Backend;
 
 /*
  * Copyright (C) 2019 Daniel Siepmann <coding@daniel-siepmann.de>
@@ -21,56 +21,43 @@ namespace DanielSiepmann\DsSite\Hooks\View;
  * 02110-1301, USA.
  */
 
-use TYPO3\CMS\Backend\View\PageLayoutView as Typo3PageLayoutView;
+use TYPO3\CMS\Backend\Controller\PageLayoutController;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Fluid\View\StandaloneView;
 use TYPO3\CMS\Frontend\Resource\FileCollector;
 
-/**
- * Holds all TYPO3 Hooks for PageLayoutView class.
- */
-class PageLayoutView
+class PageLayoutHeader
 {
     /**
-     * @var Typo3PageLayoutView
+     * @var PageLayoutController
      */
-    private $layoutView;
+    private $pageLayoutController;
 
-    public function processColPosGrid(
-        Typo3PageLayoutView $layoutView,
-        array $columnConfig
+    public function render(
+        array $params,
+        PageLayoutController $pageLayoutController
     ): string {
-        $this->layoutView = $layoutView;
-        if (isset($columnConfig['colPos']) && trim($columnConfig['colPos']) !== '') {
-            return '';
-        }
+        $this->pageLayoutController = $pageLayoutController;
 
-        if (isset($columnConfig['name']) && $columnConfig['name'] === 'Meta Info') {
-            return $this->renderMetaInfo();
-        }
-    }
-
-    private function renderMetaInfo(): string
-    {
         $view = $this->getView();
         $view->assignMultiple([
-            'record' => $this->layoutView->pageRecord,
+            'record' => $this->pageLayoutController->pageinfo,
             'metaInfo' => [
                 [
                     'label' => 'introduction',
-                    'value' => $this->layoutView->pageRecord['abstract'],
+                    'value' => $this->pageLayoutController->pageinfo['abstract'],
                     'field' => 'abstract',
                     'type' => 'string',
                 ],
                 [
                     'label' => 'published',
-                    'value' => $this->layoutView->pageRecord['lastUpdated'],
+                    'value' => $this->pageLayoutController->pageinfo['lastUpdated'],
                     'field' => 'lastUpdated',
                     'type' => 'date',
                 ],
                 [
                     'label' => 'updated',
-                    'value' => $this->layoutView->pageRecord['SYS_LASTCHANGED'],
+                    'value' => $this->pageLayoutController->pageinfo['SYS_LASTCHANGED'],
                     'type' => 'date',
                 ],
                 [
@@ -93,7 +80,7 @@ class PageLayoutView
 
     private function resolvePageMedia(): array
     {
-        $page = ['uid' => $this->layoutView->pageRecord['uid']];
+        $page = ['uid' => $this->pageLayoutController->pageinfo['uid']];
         $files = new FileCollector();
         $files->addFilesFromRelation('pages', 'media', $page);
 
diff --git a/Configuration/PageTSconfig/Mod/WebLayout/BackendLayouts/BlogPost.tsconfig b/Configuration/PageTSconfig/Mod/WebLayout/BackendLayouts/BlogPost.tsconfig
index 9876557..6121ed2 100644
--- a/Configuration/PageTSconfig/Mod/WebLayout/BackendLayouts/BlogPost.tsconfig
+++ b/Configuration/PageTSconfig/Mod/WebLayout/BackendLayouts/BlogPost.tsconfig
@@ -8,14 +8,6 @@ mod.web_layout.BackendLayouts {
                 rowCount = 5
                 rows {
                     1 {
-                        columns {
-                            1 {
-                                name = Meta Info
-                                colPos =
-                            }
-                        }
-                    }
-                    2 {
                         columns {
                             1 {
                                 name = Introduction
@@ -23,7 +15,7 @@ mod.web_layout.BackendLayouts {
                             }
                         }
                     }
-                    3 {
+                    2 {
                         columns {
                             1 {
                                 name = Content
@@ -31,7 +23,7 @@ mod.web_layout.BackendLayouts {
                             }
                         }
                     }
-                    4 {
+                    3 {
                         columns {
                             1 {
                                 name = Acknowledgements
@@ -39,7 +31,7 @@ mod.web_layout.BackendLayouts {
                             }
                         }
                     }
-                    5 {
+                    4 {
                         columns {
                             1 {
                                 name = Further reading
diff --git a/ext_localconf.php b/ext_localconf.php
index b05afec..09c35d2 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -8,9 +8,9 @@
             ],
         ],
         'SC_OPTIONS' => [
-            'cms/layout/class.tx_cms_layout.php' => [
-                'colpos_content' => [
-                    $extKey => \DanielSiepmann\DsSite\Hooks\View\PageLayoutView::class,
+            'cms/layout/db_layout.php' => [
+                'drawHeaderHook' => [
+                    $extKey => \DanielSiepmann\DsSite\Hooks\Backend\PageLayoutHeader::class . '->render',
                 ],
             ],
         ],