PHPStan level 5 (#4110)

* Fix most PHPDocs errors
Contributes to https://github.com/FreshRSS/FreshRSS/issues/4103
https://phpstan.org/writing-php-code/phpdoc-types

* Avoid func_get_args
Use variadic syntax instead https://php.net/manual/functions.arguments#functions.variable-arg-list
And avoid dynamic functions names when possible to more easily identify calls and unused functions.
Contributes to https://github.com/FreshRSS/FreshRSS/issues/4103

* PHPStan level 3

* PHPStand level 4

* Update default to PHPStan level 4

* Towards level 5

* Fix level 4 regression

* Towards level 5

* Pass PHPStan level 5

* Towards level 6

* Remove erronenous regression from changelog
https://github.com/FreshRSS/FreshRSS/pull/4116

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/Minz/Translate.php b/lib/Minz/Translate.php
index 0659b0de2..4b860259e 100644
--- a/lib/Minz/Translate.php
+++ b/lib/Minz/Translate.php
@@ -85,7 +85,7 @@ class Minz_Translate {
 	 * Return the language to use in the application.
 	 * It returns the connected language if it exists then returns the first match from the
 	 * preferred languages then returns the default language
-	 * @param string $user the connected user language (nullable)
+	 * @param string|null $user the connected user language (nullable)
 	 * @param array<string> $preferred an array of the preferred languages
 	 * @param string $default the preferred language to use
 	 * @return string containing the language to use
@@ -179,7 +179,7 @@ class Minz_Translate {
 	/**
 	 * Translate a key into its corresponding value based on selected language.
 	 * @param string $key the key to translate.
-	 * @param string $args additional parameters for variable keys.
+	 * @param mixed $args additional parameters for variable keys.
 	 * @return string value corresponding to the key.
 	 *         If no value is found, return the key itself.
 	 */
@@ -247,7 +247,7 @@ class Minz_Translate {
 /**
  * Alias for Minz_Translate::t()
  * @param string $key
- * @param array<string> $args
+ * @param mixed $args
  */
 function _t($key, ...$args) {
 	return Minz_Translate::t($key, ...$args);