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/Category.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/app/Models/Category.php b/app/Models/Category.php
index b1e35650a..cc25a1ec0 100644
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -169,8 +169,8 @@ class FreshRSS_Category extends Minz_Model {
 	}
 
 	public function refreshDynamicOpml(): bool {
-		$url = $this->attributes('opml_url');
-		if ($url == '') {
+		$url = $this->attributeString('opml_url');
+		if ($url == null) {
 			return false;
 		}
 		$ok = true;
-- 
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