From 7d6c7998d83fb00ec914b736a7916ed39e429e36 Mon Sep 17 00:00:00 2001
From: Peter Knut <peter@pematon.com>
Date: Tue, 8 Oct 2024 22:55:43 +0200
Subject: [PATCH] Editor: Fix array conversion to string (issue #3)

---
 editor/include/adminer.inc.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/editor/include/adminer.inc.php b/editor/include/adminer.inc.php
index 5856b717..4d6d68f3 100644
--- a/editor/include/adminer.inc.php
+++ b/editor/include/adminer.inc.php
@@ -353,10 +353,10 @@ ORDER BY ORDINAL_POSITION", null, "") as $row) { //! requires MySQL 5
 			$op = $where["op"];
 			$val = $where["val"];
 
-			if (($key < 0 ? "" : $col) . $val != "") {
-				$conds = array();
+			if (($key >= 0 && $col != "") || $val != "") {
+				$conds = [];
 
-				foreach (($col != "" ? array($col => $fields[$col]) : $fields) as $name => $field) {
+				foreach (($col != "" ? [$col => $fields[$col]] : $fields) as $name => $field) {
 					if ($col != "" || is_numeric($val) || !preg_match(number_type(), $field["type"])) {
 						$name = idf_escape($name);