- Some more documentation made / fixed

src/Extension/JsonExtension.php

@@ -20,7 +20,7 @@ class JsonExtension implements Extension, FunctionExtension {
                 break;
 
             case "json.html":
-                return "<?php echo htmlentities(json_encode($arguments, {$this->flags}), ENT_QUOTES, 'UTF-8') ?>";
+                return "<?php echo htmlentities(json_encode($arguments, $flag), ENT_QUOTES, 'UTF-8') ?>";
         }
 
         $cls = static::class;
@@ -32,7 +32,7 @@ class JsonExtension implements Extension, FunctionExtension {
     {
         return [
             'json' => function($arguments, ? int $flags = null) {
-                return json_encode($arguments, \JSON_FORCE_OBJECT);
+                return json_encode($arguments, $flags ?? $this->flags);
             },
         ];
     }