Merge pull request #8711 from kenjis/feat-config-check-shows-config-c…

…ache

feat: `spark config:check` detects Config Caching

system/Commands/Utilities/ConfigCheck.php

@@ -13,9 +13,11 @@
 
 namespace CodeIgniter\Commands\Utilities;
 
+use CodeIgniter\Cache\FactoriesCache;
 use CodeIgniter\CLI\BaseCommand;
 use CodeIgniter\CLI\CLI;
 use CodeIgniter\Config\BaseConfig;
+use Config\Optimize;
 use Kint\Kint;
 
 /**
@@ -87,6 +89,14 @@ public function run(array $params)
         /** @var class-string<BaseConfig> $class */
         $class = $params[0];
 
+        // Load Config cache if it is enabled.
+        $configCacheEnabled = class_exists(Optimize::class)
+            && (new Optimize())->configCacheEnabled;
+        if ($configCacheEnabled) {
+            $factoriesCache = new FactoriesCache();
+            $factoriesCache->load('config');
+        }
+
         $config = config($class);
 
         if ($config === null) {
@@ -103,6 +113,10 @@ public function run(array $params)
             );
         }
 
+        CLI::newLine();
+        $state = CLI::color($configCacheEnabled ? 'Enabled' : 'Disabled', 'green');
+        CLI::write('Config Caching: ' . $state);
+
         return EXIT_SUCCESS;
     }
 

user_guide_src/source/general/configuration.rst

@@ -378,10 +378,11 @@ Confirming Config Values
 ************************
 
 The actual Config object property values are changed at runtime by the :ref:`registrars`
-and :ref:`Environment Variables <configuration-classes-and-environment-variables>`.
+and :ref:`Environment Variables <configuration-classes-and-environment-variables>`,
+and :ref:`factories-config-caching`.
 
 CodeIgniter has the following :doc:`command <../cli/spark_commands>` to check
-Config values.
+the actual Config values.
 
 .. _spark-config-check:
 
@@ -417,3 +418,9 @@ The output is like the following:
         public 'CSPEnabled' -> boolean false
     )
 
+    Config Caching: Disabled
+
+You can see if Config Caching is eabled or not.
+
+.. note:: If Config Caching is enabled, the cached values are used permanently.
+    See :ref:`factories-config-caching` for details.