From 4c9059be40fd37fe4d33982fb42db9275f836df0 Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.de>
Date: Tue, 5 Feb 2019 21:03:12 +0100
Subject: [PATCH] [FEATURE] Add where and order options for DbTableViewHelper

---
 Classes/ViewHelpers/DbTableViewHelper.php | 29 +++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/Classes/ViewHelpers/DbTableViewHelper.php b/Classes/ViewHelpers/DbTableViewHelper.php
index b767516..d33f6ae 100644
--- a/Classes/ViewHelpers/DbTableViewHelper.php
+++ b/Classes/ViewHelpers/DbTableViewHelper.php
@@ -17,15 +17,36 @@ class DbTableViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHel
     /**
      * @param string $table The filename
      * @param string $fields The filename
+     * @param string $where
+     * @param string $orderBy
      * @return string HTML Content
      */
-    public function render($table, $fields = ['*']){
+    public function render($table, $fields = ['*'], $where = [], $orderBy = []){
 
 
         $queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable('pages')->createQueryBuilder();
-        $data = $queryBuilder->select(...$fields)->from($table)
-            ->execute()
-            ->fetchAll();
+
+        $whereExpressions = [];
+        if (!empty($where)) {
+            foreach ($where as $key => $row) {
+                $whereExpressions[] = $queryBuilder->expr()->eq($key, $queryBuilder->createNamedParameter($row));
+            }
+        }
+
+        $data = $queryBuilder->select(...$fields)->from($table);
+        if (!empty($whereExpressions)) {
+            $data = $data->where(...$whereExpressions);
+        }
+        if (!empty($orderBy)) {
+            if (!empty($orderBy[key($orderBy)])) {
+                $data = $data->orderBy(key($orderBy), $orderBy[key($orderBy)]);
+            } else {
+                $data = $data->orderBy(key($orderBy));
+            }
+        }
+        $data = $data->execute()->fetchAll();
+
+        \TYPO3\CMS\Core\Utility\DebugUtility::debug($data);
 
         return $data;
     }