[12.x] Add missing PHP return type declarations to Session, Config, and Console classes

src/Illuminate/Cache/Console/PruneStaleTagsCommand.php

@@ -51,7 +51,7 @@ public function handle(CacheManager $cache)
      *
      * @return array
      */
-    protected function getArguments()
+    protected function getArguments(): array
     {
         return [
             ['store', InputArgument::OPTIONAL, 'The name of the store you would like to prune tags from'],

src/Illuminate/Config/Repository.php

@@ -36,7 +36,7 @@ public function __construct(array $items = [])
      * @param  string  $key
      * @return bool
      */
-    public function has($key)
+    public function has($key): bool
     {
         return Arr::has($this->items, $key);
     }
@@ -48,7 +48,7 @@ public function has($key)
      * @param  mixed  $default
      * @return mixed
      */
-    public function get($key, $default = null)
+    public function get($key, $default = null): mixed
     {
         if (is_array($key)) {
             return $this->getMany($key);
@@ -63,7 +63,7 @@ public function get($key, $default = null)
      * @param  array<string|int,mixed>  $keys
      * @return array<string,mixed>
      */
-    public function getMany($keys)
+    public function getMany($keys): array
     {
         $config = [];
 
@@ -197,7 +197,7 @@ public function collection(string $key, $default = null): Collection
      * @param  mixed  $value
      * @return void
      */
-    public function set($key, $value = null)
+    public function set($key, $value = null): void
     {
         $keys = is_array($key) ? $key : [$key => $value];
 
@@ -213,7 +213,7 @@ public function set($key, $value = null)
      * @param  mixed  $value
      * @return void
      */
-    public function prepend($key, $value)
+    public function prepend($key, $value): void
     {
         $array = $this->get($key, []);
 
@@ -229,7 +229,7 @@ public function prepend($key, $value)
      * @param  mixed  $value
      * @return void
      */
-    public function push($key, $value)
+    public function push($key, $value): void
     {
         $array = $this->get($key, []);
 
@@ -243,7 +243,7 @@ public function push($key, $value)
      *
      * @return array
      */
-    public function all()
+    public function all(): array
     {
         return $this->items;
     }

src/Illuminate/Foundation/Console/ConfigCacheCommand.php

@@ -53,7 +53,7 @@ public function __construct(Filesystem $files)
      *
      * @throws \LogicException
      */
-    public function handle()
+    public function handle(): void
     {
         $this->callSilent('config:clear');
 

src/Illuminate/Foundation/Console/ConfigMakeCommand.php

@@ -77,7 +77,7 @@ protected function getOptions(): array
      *
      * @return array
      */
-    protected function promptForMissingArgumentsUsing()
+    protected function promptForMissingArgumentsUsing(): array
     {
         return [
             'name' => 'What should the configuration file be named?',

src/Illuminate/Session/CacheBasedSessionHandler.php

@@ -98,7 +98,7 @@ public function gc($lifetime): int
      *
      * @return \Illuminate\Contracts\Cache\Repository
      */
-    public function getCache()
+    public function getCache(): CacheContract
     {
         return $this->cache;
     }

src/Illuminate/Session/EncryptedStore.php

@@ -62,7 +62,7 @@ protected function prepareForStorage($data)
      *
      * @return \Illuminate\Contracts\Encryption\Encrypter
      */
-    public function getEncrypter()
+    public function getEncrypter(): EncrypterContract
     {
         return $this->encrypter;
     }

src/Illuminate/Session/SessionManager.php

@@ -221,7 +221,7 @@ protected function buildEncryptedSession($handler)
      *
      * @return bool
      */
-    public function shouldBlock()
+    public function shouldBlock(): bool
     {
         return $this->config->get('session.block', false);
     }
@@ -231,7 +231,7 @@ public function shouldBlock()
      *
      * @return string|null
      */
-    public function blockDriver()
+    public function blockDriver(): ?string
     {
         return $this->config->get('session.block_store');
     }
@@ -241,7 +241,7 @@ public function blockDriver()
      *
      * @return int
      */
-    public function defaultRouteBlockLockSeconds()
+    public function defaultRouteBlockLockSeconds(): int
     {
         return $this->config->get('session.block_lock_seconds', 10);
     }
@@ -251,7 +251,7 @@ public function defaultRouteBlockLockSeconds()
      *
      * @return int
      */
-    public function defaultRouteBlockWaitSeconds()
+    public function defaultRouteBlockWaitSeconds(): int
     {
         return $this->config->get('session.block_wait_seconds', 10);
     }
@@ -261,7 +261,7 @@ public function defaultRouteBlockWaitSeconds()
      *
      * @return array
      */
-    public function getSessionConfig()
+    public function getSessionConfig(): array
     {
         return $this->config->get('session');
     }
@@ -271,7 +271,7 @@ public function getSessionConfig()
      *
      * @return string|null
      */
-    public function getDefaultDriver()
+    public function getDefaultDriver(): ?string
     {
         return $this->config->get('session.driver');
     }
@@ -282,7 +282,7 @@ public function getDefaultDriver()
      * @param  string  $name
      * @return void
      */
-    public function setDefaultDriver($name)
+    public function setDefaultDriver($name): void
     {
         $this->config->set('session.driver', $name);
     }