Merge pull request #7769 from ping-yee/230804-phpstan-filter

Dev: Remove the `Filter` ignore errors in phpstan-baseline.php

Author: kenjis

phpstan-baseline.php

@@ -976,36 +976,6 @@
 	'count' => 1,
 	'path' => __DIR__ . '/system/Filters/Filters.php',
 ];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:discoverFilters\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:processAliasesToClass\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:processFilters\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:processGlobals\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:processMethods\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
-$ignoreErrors[] = [
-	'message' => '#^Method CodeIgniter\\\\Filters\\\\Filters\\:\\:setResponse\\(\\) has no return type specified\\.$#',
-	'count' => 1,
-	'path' => __DIR__ . '/system/Filters/Filters.php',
-];
 $ignoreErrors[] = [
 	'message' => '#^Method CodeIgniter\\\\Format\\\\XMLFormatter\\:\\:arrayToXML\\(\\) has no return type specified\\.$#',
 	'count' => 1,

system/Filters/Filters.php

@@ -121,7 +121,7 @@ public function __construct($config, RequestInterface $request, ResponseInterfac
      * Sample :
      * $filters->aliases['custom-auth'] = \Acme\Blob\Filters\BlobAuth::class;
      */
-    private function discoverFilters()
+    private function discoverFilters(): void
     {
         $locator = Services::locator();
 
@@ -144,6 +144,8 @@ private function discoverFilters()
 
     /**
      * Set the response explicitly.
+     *
+     * @return void
      */
     public function setResponse(ResponseInterface $response)
     {
@@ -390,6 +392,8 @@ public function getArguments(?string $key = null)
      * Add any applicable (not excluded) global filter settings to the mix.
      *
      * @param string $uri
+     *
+     * @return void
      */
     protected function processGlobals(?string $uri = null)
     {
@@ -430,6 +434,8 @@ protected function processGlobals(?string $uri = null)
 
     /**
      * Add any method-specific filters to the mix.
+     *
+     * @return void
      */
     protected function processMethods()
     {
@@ -449,6 +455,8 @@ protected function processMethods()
      * Add any applicable configured filters to the mix.
      *
      * @param string $uri
+     *
+     * @return void
      */
     protected function processFilters(?string $uri = null)
     {
@@ -480,6 +488,8 @@ protected function processFilters(?string $uri = null)
     /**
      * Maps filter aliases to the equivalent filter classes
      *
+     * @return void
+     *
      * @throws FilterException
      */
     protected function processAliasesToClass(string $position)