re-added missing trait

Author: degami

app/base/traits/FrontendTrait.php

@@ -0,0 +1,102 @@
+<?php
+/**
+ * SiteBase
+ * PHP Version 7.0
+ *
+ * @category CMS / Framework
+ * @package  Degami\Sitebase
+ * @author   Mirko De Grandis <degami@github.com>
+ * @license  MIT https://opensource.org/licenses/mit-license.php
+ * @link     https://github.com/degami/sitebase
+ */
+namespace App\Base\Traits;
+
+use \App\Base\Abstracts\ContainerAwareObject;
+use \App\Base\Abstracts\Model;
+
+/**
+ * Frontend pages Trait
+ */
+trait FrontendTrait
+{
+    use PageTrait;
+
+    /**
+     * @var array template data
+     */
+    protected $templateData = [];
+
+    /**
+     * gets route group
+     *
+     * @return string
+     */
+    public static function getRouteGroup()
+    {
+        return '';
+    }
+
+    /**
+     * {@inheritdocs}
+     *
+     * @return array
+     */
+    protected function getTemplateData()
+    {
+        return $this->templateData;
+    }
+
+    /**
+     * sets object to show
+     *
+     * @param Model $object
+     */
+    protected function setObject(Model $object)
+    {
+        $this->templateData['object'] = $object;
+        return $this;
+    }
+
+    /**
+     * gets object to show
+     *
+     * @return Model|null
+     */
+    protected function getObject()
+    {
+        return $this->templateData['object'] ?? null;
+    }
+
+
+    /**
+     * {@inheritdocs}
+     *
+     * @return array
+     */
+    public function getTranslations()
+    {
+        return array_map(
+            function ($el) {
+                return $this->getRouting()->getBaseUrl() . $el;
+            },
+            $this->getContainer()->call([$this->getObject(), 'getTranslations'])
+        );
+    }
+
+
+    /**
+     * {@inheritdocs}
+     *
+     * @return string
+     */
+    public function getCurrentLocale()
+    {
+        if (isset($this->templateData['object']) && ($this->templateData['object'] instanceof Model) && $this->templateData['object']->isLoaded()) {
+            if ($this->templateData['object']->getLocale()) {
+                return $this->getApp()->setCurrentLocale($this->templateData['object']->getLocale())->getCurrentLocale();
+            }
+        }
+
+        return $this->getApp()->setCurrentLocale(parent::getCurrentLocale())->getCurrentLocale();
+    }
+}