From a80a5f48a16e7d232168a7aaa68e9a1804235ce1 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Mon, 18 Dec 2023 17:59:16 +0100
Subject: Pass PHPStan level 8 (#5946)

* Pass PHPStan level 8
And prepare for PHPStan level 9 https://phpstan.org/user-guide/rule-levels

* Revert wrong replace in comment

* Fix PHPStan level 8

* Update PHPStan and other dev dependencies

* Remove obsolete comment

* noVariableVariables and towards bleedingEdge
https://github.com/phpstan/phpstan-strict-rules
https://phpstan.org/blog/what-is-bleeding-edge

* More bleedingEdge

* A bit more PHPStan level 9

* More PHPStan level 9

* Prepare for booleansInConditions
Ignore int and null

* Revert wrong line

* More fixes

* Fix keep_max_n_unread

* Stricter attribute functions

* Stricter callHooks and more PHPStan level 9

* More typing

* A tiny more
---
 app/Models/DatabaseDAOSQLite.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'app/Models/DatabaseDAOSQLite.php')

diff --git a/app/Models/DatabaseDAOSQLite.php b/app/Models/DatabaseDAOSQLite.php
index 787380637..e72cc74e8 100644
--- a/app/Models/DatabaseDAOSQLite.php
+++ b/app/Models/DatabaseDAOSQLite.php
@@ -65,12 +65,12 @@ class FreshRSS_DatabaseDAOSQLite extends FreshRSS_DatabaseDAO {
 		$sum = 0;
 		if ($all) {
 			foreach (glob(DATA_PATH . '/users/*/db.sqlite') ?: [] as $filename) {
-				$sum += @filesize($filename);
+				$sum += (@filesize($filename) ?: 0);
 			}
 		} else {
-			$sum = @filesize(DATA_PATH . '/users/' . $this->current_user . '/db.sqlite');
+			$sum = (@filesize(DATA_PATH . '/users/' . $this->current_user . '/db.sqlite') ?: 0);
 		}
-		return intval($sum);
+		return $sum;
 	}
 
 	public function optimize(): bool {
-- 
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