feat(core): add expression language service

composer.json

@@ -60,10 +60,10 @@
         "filp/whoops": "^2.14.5",
         "symfony/console": "^5.4.8",
         "symfony/var-exporter": "^5.4.8",
+        "symfony/expression-language": "^5.4.8",
         "thermage/thermage": "^0.19.0",
         "colinodell/json5": "^2.2.2",
-        "netcarver/textile": "^3.7",
-        "chriskonnertz/string-calc": "^1.0"
+        "netcarver/textile": "^3.7"
     },
     "suggest": {
         "ext-zend-opcache": "Recommended for better performance",

src/flextype/flextype.php

@@ -47,6 +47,7 @@ use Slim\Psr7\Factory\StreamFactory;
 use Slim\Psr7\Response;
 use Slim\Psr7\Stream;
 use Symfony\Component\Yaml\Yaml as SymfonyYaml;
+use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 use Flextype\Middlewares\WhoopsMiddleware;
 use Flextype\Console\FlextypeConsole;
 
@@ -203,6 +204,9 @@ if (registry()->get('flextype.settings.router.cache')) {
     app()->getRouteCollector()->setCacheFile(PATH['tmp'] . '/routes/routes.php');
 }
 
+// Add Expression Service
+container()->set('expression', new ExpressionLanguage());
+
 // Add Session Service
 container()->set('session', new Session());
 

src/flextype/helpers/services.php

@@ -34,6 +34,16 @@ if (! function_exists('container')) {
     }
 }
 
+if (! function_exists('expression')) {
+    /**
+     * Get Flextype Expression Service.
+     */
+    function expression()
+    {
+        return flextype()->container()->get('expression');
+    }
+}
+
 if (! function_exists('console')) {
     /**
      * Get Flextype Console Service.