Add plugin hooks for assets

app/Helper/Hook.php

@@ -10,6 +10,26 @@ namespace Helper;
  */
 class Hook extends \Core\Base
 {
+    /**
+     * Add assets JS or CSS
+     *
+     * @access public
+     * @param  string  $type
+     * @param  string  $hook
+     * @param  array   $variables
+     * @return string
+     */
+    public function asset($type, $hook)
+    {
+        $buffer = '';
+
+        foreach ($this->hook->getListeners($hook) as $file) {
+            $buffer .= $this->helper->asset->$type($file);
+        }
+
+        return $buffer;
+    }
+
     /**
      * Render all attached hooks
      *

app/Template/layout.php

@@ -21,6 +21,9 @@
         <?= $this->asset->css('assets/css/print.css', true, 'print') ?>
         <?= $this->asset->customCss() ?>
 
+        <?= $this->hook->asset('css', 'template:layout:css') ?>
+        <?= $this->hook->asset('js', 'template:layout:js') ?>
+
         <link rel="icon" type="image/png" href="<?= $this->url->dir() ?>assets/img/favicon.png">
         <link rel="apple-touch-icon" href="<?= $this->url->dir() ?>assets/img/touch-icon-iphone.png">
         <link rel="apple-touch-icon" sizes="72x72" href="<?= $this->url->dir() ?>assets/img/touch-icon-ipad.png">