From 5d06fecfb70f0e32fe670775cc02682e61bf81d6 Mon Sep 17 00:00:00 2001
From: Michael Save <savetheinternet@tinyboard.org>
Date: Sun, 19 Feb 2012 23:38:55 +1100
Subject: [PATCH] specify timezone in <time> datetime attribute

---
 inc/contrib/Twig/Extensions/Extension/Tinyboard.php | 6 ++++++
 templates/post_reply.html                           | 2 +-
 templates/post_thread.html                          | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/inc/contrib/Twig/Extensions/Extension/Tinyboard.php b/inc/contrib/Twig/Extensions/Extension/Tinyboard.php
index 5c6621f6..0cf7705a 100644
--- a/inc/contrib/Twig/Extensions/Extension/Tinyboard.php
+++ b/inc/contrib/Twig/Extensions/Extension/Tinyboard.php
@@ -34,6 +34,7 @@ class Twig_Extensions_Extension_Tinyboard extends Twig_Extension
 	{
 		return Array(
 			'time' => new Twig_Filter_Function('time', array('needs_environment' => false)),
+			'timezone' => new Twig_Filter_Function('twig_timezone_function', array('needs_environment' => false)),
 			'createHiddenInputs' => new Twig_Filter_Function('createHiddenInputs', array('needs_environment' => false))
 		);
 	}
@@ -49,6 +50,11 @@ class Twig_Extensions_Extension_Tinyboard extends Twig_Extension
 	}
 }
 
+function twig_timezone_function() {
+	// there's probably a much easier way of doing this
+	return sprintf("%s%02d", ($hr = (int)floor(($tz = date('Z')) / 3600)) > 0 ? '+' : '-', abs($hr)) . ':' . sprintf("%02d", (($tz / 3600) - $hr) * 60);
+}
+
 function twig_remove_whitespace_filter($data) {
 	return preg_replace('/[\t\r\n]/', '', $data);
 }
diff --git a/templates/post_reply.html b/templates/post_reply.html
index 687040f6..0aacd015 100644
--- a/templates/post_reply.html
+++ b/templates/post_reply.html
@@ -28,7 +28,7 @@
 		{% if post.mod and post.mod|hasPermission(config.mod.show_ip, board.uri) %}
 			 [<a style="margin:0;" href="?/IP/{{ post.ip }}">{{ post.ip }}</a>]
 		{% endif %}
-		 <time datetime="{{ post.time|date('%Y-%m-%dT%H:%M:%S') }}">{{ post.time|date(config.post_date) }}</time>
+		 <time datetime="{{ post.time|date('%Y-%m-%dT%H:%M:%S') }}{{ timezone() }}">{{ post.time|date(config.post_date) }}</time>
 	</label>
 	{% if config.poster_ids %}
 		 ID: {{ post.ip|poster_id(post.thread) }}
diff --git a/templates/post_thread.html b/templates/post_thread.html
index 2bc2a7ce..58386e6e 100644
--- a/templates/post_thread.html
+++ b/templates/post_thread.html
@@ -73,7 +73,7 @@
 		{% if post.mod and post.mod|hasPermission(config.mod.show_ip, board.uri) %}
 			 [<a style="margin:0;" href="?/IP/{{ post.ip }}">{{ post.ip }}</a>]
 		{% endif %}
-		 <time datetime="{{ post.time|date('%Y-%m-%dT%H:%M:%S') }}">{{ post.time|date(config.post_date) }}</time>
+		 <time datetime="{{ post.time|date('%Y-%m-%dT%H:%M:%S') }}{{ timezone() }}">{{ post.time|date(config.post_date) }}</time>
 	</label>
 	{% if config.poster_ids %}
 		 ID: {{ post.ip|poster_id(post.id) }}