Initialize class members in App\Page

- Addresses https://github.com/friendica/friendica/issues/7676#issuecomment-559680658

diff --git a/src/App/Page.php b/src/App/Page.php
index 7b3bc286f335e95299d7db129d230e34a07931d0..ca98bb6b2392cc118510ee3fad7ec98431e14a8f 100644 (file)
--- a/src/App/Page.php
+++ b/src/App/Page.php
@@ -30,15 +30,26 @@ class Page implements ArrayAccess
        /**
         * @var array Contains all stylesheets, which should get loaded during page
         */
-       private $stylesheets;
+       private $stylesheets = [];
        /**
         * @var array Contains all scripts, which are added to the footer at last
         */
-       private $footerScripts;
+       private $footerScripts = [];
        /**
         * @var array The page content, which are showed directly
         */
-       private $page;
+       private $page = [
+               'aside'       => '',
+               'bottom'      => '',
+               'content'     => '',
+               'footer'      => '',
+               'htmlhead'    => '',
+               'nav'         => '',
+               'page_title'  => '',
+               'right_aside' => '',
+               'template'    => '',
+               'title'       => '',
+       ];
        /**
         * @var string The basepath of the page
         */
@@ -50,19 +61,6 @@ class Page implements ArrayAccess
        public function __construct(string $basepath)
        {
                $this->basePath = $basepath;
-
-               $this->page = [
-                       'aside'       => '',
-                       'bottom'      => '',
-                       'content'     => '',
-                       'footer'      => '',
-                       'htmlhead'    => '',
-                       'nav'         => '',
-                       'page_title'  => '',
-                       'right_aside' => '',
-                       'template'    => '',
-                       'title'       => ''
-               ];
        }
 
        /**