From 9020d497654d3e7cc6dc95f60eaf8a5265179f6c Mon Sep 17 00:00:00 2001
From: Roland Franssen <franssen.roland@gmail.com>
Date: Sat, 20 Oct 2018 20:06:30 +0200
Subject: [PATCH] [WebProfilerBundle] Replay referer URL

---
 .../Resources/views/Profiler/layout.html.twig            | 4 ++++
 .../Resources/views/Profiler/profiler.css.twig           | 9 +++++++++
 2 files changed, 13 insertions(+)

diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
index 5c990bbdb8..cd1b13a7e6 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/layout.html.twig
@@ -16,6 +16,10 @@
                                 <a href="{{ profile.url }}">{{ profile.url }}</a>
                             {% else %}
                                 {{ profile.url }}
+                                {% set referer = profile.collector('request').requestheaders.get('referer') %}
+                                {% if referer %}
+                                    <a href="{{ referer }}" class="referer">Replay referer URL</a>
+                                {% endif %}
                             {% endif %}
                         </h2>
 
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
index bae9317229..122f95f269 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
+++ b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/profiler.css.twig
@@ -585,10 +585,19 @@ tr.status-warning td {
     font-size: 21px;
     margin: 0;
     text-decoration: none;
+    vertical-align: middle;
 }
 #summary h2 a:hover {
     text-decoration: underline;
 }
+#summary h2 a.referer {
+    margin-left: .5em;
+    font-size: 75%;
+    color: rgba(255, 255, 255, 0.5);
+}
+#summary h2 a.referer:before {
+    content: '\1F503\00a0';
+}
 
 #summary .status-success { background: var(--color-success); }
 #summary .status-warning { background: var(--color-warning); }