Flextype 0.8.2

flextype/Snippets.php

@@ -21,12 +21,65 @@ Event::addListener('onShortcodesInitialized', function () {
 
     // Shortcode: [snippet name=snippet-name]
     Entries::shortcode()->addHandler('snippet', function(ShortcodeInterface $s) {
-        return Snippet::get($s->getParameter('name'));
+        return Snippets::get($s->getParameter('name'));
     });
 });
 
 class Snippets
 {
+    /**
+     * An instance of the Snippets class
+     *
+     * @var object
+     */
+    private static $instance = null;
+
+    /**
+     * Images Server
+     *
+     * @var
+     */
+    protected static $server;
+
+    /**
+     * Private clone method to enforce singleton behavior.
+     *
+     * @access private
+     */
+    private function __clone()
+    {
+    }
+
+    /**
+     * Private wakeup method to enforce singleton behavior.
+     *
+     * @access private
+     */
+    private function __wakeup()
+    {
+    }
+
+    /**
+     * Private construct method to enforce singleton behavior.
+     *
+     * @access private
+     */
+    private function __construct()
+    {
+        Snippets::init();
+    }
+
+    /**
+     * Init Snippets
+     *
+     * @access private
+     * @return void
+     */
+    private static function init() : void
+    {
+
+    }
+
     /**
      * Get snippet
      *
@@ -55,4 +108,19 @@ class Snippets
             throw new \RuntimeException("Snippet {$snippet_name} does not exist.");
         }
     }
+
+    /**
+     * Get the Snippets instance.
+     *
+     * @access public
+     * @return object
+     */
+    public static function getInstance()
+    {
+        if (is_null(Snippets::$instance)) {
+            Snippets::$instance = new self;
+        }
+
+        return Snippets::$instance;
+    }
 }