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, 5 insertions, 5 deletions

diff --git a/app/Exceptions/FeedNotAddedException.php b/app/Exceptions/FeedNotAddedException.php
index 350a17c56..59fa74b16 100644
--- a/app/Exceptions/FeedNotAddedException.php
+++ b/app/Exceptions/FeedNotAddedException.php
@@ -1,14 +1,14 @@
 <?php
 
 class FreshRSS_FeedNotAdded_Exception extends Exception {
-	private $feedName = '';
+	private $url = '';
 
-	public function __construct($url, $feedName) {
+	public function __construct($url) {
 		parent::__construct('Feed not added! ' . $url, 2147);
-		$this->feedName = $feedName;
+		$this->url = $url;
 	}
 
-	public function feedName() {
-		return $this->feedName;
+	public function url() {
+		return $this->url;
 	}
 }