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
---
 lib/Minz/Helper.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/Minz/Helper.php')

diff --git a/lib/Minz/Helper.php b/lib/Minz/Helper.php
index 642b9304c..04539ec40 100644
--- a/lib/Minz/Helper.php
+++ b/lib/Minz/Helper.php
@@ -19,12 +19,12 @@ class Minz_Helper {
 	 * @phpstan-param T $var
 	 * @phpstan-return T
 	 *
-	 * @param string|array<string> $var
-	 * @return string|array<string>
+	 * @param string|array<mixed> $var
+	 * @return string|array<mixed>
 	 */
 	public static function htmlspecialchars_utf8($var) {
 		if (is_array($var)) {
-			return array_map(array('Minz_Helper', 'htmlspecialchars_utf8'), $var);
+			return array_map(['Minz_Helper', 'htmlspecialchars_utf8'], $var);
 		} elseif (is_string($var)) {
 			return htmlspecialchars($var, ENT_COMPAT, 'UTF-8');
 		} else {
-- 
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