From cccaef302aa7caf738fce00cddd97891ddc91d38 Mon Sep 17 00:00:00 2001
From: Pig Fang <g-plane@hotmail.com>
Date: Thu, 21 May 2020 11:22:56 +0800
Subject: [PATCH] template tweak

---
 resources/views/shared/foot.twig | 8 +++++---
 resources/views/shared/head.twig | 8 ++++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/resources/views/shared/foot.twig b/resources/views/shared/foot.twig
index 69b5d11f..99d62813 100644
--- a/resources/views/shared/foot.twig
+++ b/resources/views/shared/foot.twig
@@ -1,7 +1,9 @@
 {% for script in scripts %}
   <script{% for attribute, value in script %} {{ attribute }}="{{ value }}"{% endfor %}></script>
 {% endfor %}
-<script>
-  {{ inline_js|striptags('<div><span><ul><li><p><a><img><i>')|raw }}
-</script>
+{% if inline_js %}
+  <script>
+    {{ inline_js|striptags('<div><span><ul><li><p><a><img><i>')|raw }}
+  </script>
+{% endif %}
 {{ extra_foot|join('\n')|raw }}
diff --git a/resources/views/shared/head.twig b/resources/views/shared/head.twig
index 47fecf6b..6388e823 100644
--- a/resources/views/shared/head.twig
+++ b/resources/views/shared/head.twig
@@ -7,7 +7,9 @@
 <meta name="description" content="{{ seo.description }}">
 {{ seo.extra|striptags('<meta>')|raw }}
 <link rel="preconnect" href="https://cdn.jsdelivr.net/" crossorigin>
-<link rel="preconnect" href="{{ custom_cdn_host }}" crossorigin>
+{% if custom_cdn_host %}
+  <link rel="preconnect" href="{{ custom_cdn_host }}" crossorigin>
+{% endif %}
 <script>
 window.addEventListener('load', () => {
   navigator.serviceWorker.register('/sw.js?v1')
@@ -19,5 +21,7 @@ window.addEventListener('load', () => {
 <link rel="shortcut icon" href="{{ favicon }}">
 <link rel="icon" type="image/png" href="{{ favicon }}" sizes="192x192">
 <link rel="apple-touch-icon" href="{{ favicon }}" sizes="180x180">
-<style>{{ inline_css|striptags }}</style>
+{% if inline_css %}
+  <style>{{ inline_css|striptags }}</style>
+{% endif %}
 {{ extra_head|join('\n')|raw }}