From 1d509b96325fcdbf62a03d43960d1d679b592883 Mon Sep 17 00:00:00 2001
From: Kamil Tekiela <tekiela246@gmail.com>
Date: Thu, 19 Dec 2024 02:12:14 +0000
Subject: [PATCH] Refactor getColumnsCount()

Signed-off-by: Kamil Tekiela <tekiela246@gmail.com>
---
 phpstan-baseline.neon           | 6 ------
 src/Database/CentralColumns.php | 7 ++++---
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 9518c35b63..e406046675 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -6183,12 +6183,6 @@ parameters:
 			count: 11
 			path: src/Database/CentralColumns.php
 
-		-
-			message: '#^Cannot cast mixed to int\.$#'
-			identifier: cast.int
-			count: 1
-			path: src/Database/CentralColumns.php
-
 		-
 			message: '#^Cannot cast mixed to string\.$#'
 			identifier: cast.string
diff --git a/src/Database/CentralColumns.php b/src/Database/CentralColumns.php
index aadafb3439..d09a22b29c 100644
--- a/src/Database/CentralColumns.php
+++ b/src/Database/CentralColumns.php
@@ -31,6 +31,7 @@ use function implode;
 use function in_array;
 use function is_array;
 use function is_bool;
+use function is_string;
 use function mb_strtoupper;
 use function sprintf;
 use function trim;
@@ -767,10 +768,10 @@ class CentralColumns
         $query = 'SELECT COUNT(db_name) FROM ' . Util::backquote($pmadb) . '.' . Util::backquote($centralListTable)
             . ' WHERE db_name = ' . $this->dbi->quoteString($db, ConnectionType::ControlUser)
             . ($num === 0 ? '' : 'LIMIT ' . $from . ', ' . $num) . ';';
-        $result = $this->dbi->fetchResultSimple($query, ConnectionType::ControlUser);
+        $result = $this->dbi->fetchValue($query, 0, ConnectionType::ControlUser);
 
-        if (isset($result[0])) {
-            return (int) $result[0];
+        if (is_string($result)) {
+            return (int) $result;
         }
 
         return -1;