V2 site overwrite magic __call method

src/Core.php

@@ -34,7 +34,7 @@ public function __isset($field)
     }
 
     /**
-     * Magic method dispatcher for meta fields, for convience in Twig views.
+     * Magic method dispatcher for meta fields, for convenience in Twig views.
      *
      * Called when explicitly invoking non-existent methods on a Core object. This method is not
      * meant to be called directly.

src/Site.php

@@ -173,6 +173,35 @@ public function __construct($site_name_or_id = null)
         }
     }
 
+    /**
+     * Magic method dispatcher for site option fields, for convenience in Twig views.
+     *
+     * Called when explicitly invoking non-existent methods on the Site object. This method is not
+     * meant to be called directly.
+     *
+     * @example
+     * The following example will dynamically dispatch the magic __call() method with an argument
+     * of "users_can_register" #}
+     *
+     * ```twig
+     * {% if site.users_can_register %}
+     *   {# Show a notification and link to the register form #}
+     * {% endif %}
+     * @link https://secure.php.net/manual/en/language.oop5.overloading.php#object.call
+     * @link https://github.com/twigphp/Twig/issues/2
+     * @api
+     *
+     * @param string $option     The name of the method being called.
+     * @param array  $arguments Enumerated array containing the parameters passed to the function.
+     *                          Not used.
+     *
+     * @return mixed The value of the option field named `$field` if truthy, `false` otherwise.
+     */
+    public function __call($option, $arguments)
+    {
+        return $this->option($option);
+    }
+
     /**
      * Gets the underlying WordPress Core object.
      *

tests/test-timber-site.php

@@ -9,7 +9,7 @@
 
         $site = new \Timber\Site();
         $content_subdir = Timber\URLHelper::get_content_subdir();
         $this->assertEquals($content_subdir . '/themes/timber-test-theme', $site->theme->path);
 
         switch_theme('default');
     }
@@ -19,17 +19,17 @@
         restore_current_locale();
         $site = new \Timber\Site();
         $lang = $site->language_attributes();
         $this->assertEquals('lang="en-US"', $lang);
     }
 
     public function testChildParentThemeLocation()
     {
         $content_subdir = Timber\URLHelper::get_content_subdir();
         $this->assertFileExists(WP_CONTENT_DIR . '/themes/timber-test-theme-child/style.css');
         switch_theme('timber-test-theme-child');
         $site = new Timber\Site();
         $this->assertEquals($content_subdir . '/themes/timber-test-theme-child', $site->theme->path);
         $this->assertEquals($content_subdir . '/themes/timber-test-theme', $site->theme->parent->path);
 
         switch_theme('default');
     }
@@ -38,8 +38,8 @@
     {
         switch_theme('timber-test-theme');
 
         $context = Timber::context();
         $this->assertEquals('timber-test-theme', $context['theme']->slug);
 
         switch_theme('default');
     }
@@ -91,6 +91,18 @@
         $this->assertEquals('bar', $site->foo);
     }
 
+    public function testSiteCall()
+    {
+        update_option('foo', 'barr');
+        $site = new Timber\Site();
+
+        $twig_string = '{{site.foo}}';
+        $result = Timber\Timber::compile_string($twig_string, [
+            'site' => $site,
+        ]);
+        $this->assertEquals('barr', $result);
+    }
+
     /**
      * @expectedDeprecated {{ site.meta() }}
      */