From fc0fea409bdcfcbff20cb8062c8ade566899e3c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Helmut=20Schottm=C3=BCller?= <helmut.schottmueller@me.com>
Date: Mon, 7 Mar 2016 17:00:39 +0100
Subject: [PATCH] Added support for tags in Calendar modules

---
 config/autoload.php            |  3 ++-
 config/config.php              |  1 +
 modules/ModuleCalendarTags.php | 46 ++++++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 modules/ModuleCalendarTags.php

diff --git a/config/autoload.php b/config/autoload.php
index 97ce0aa..ed7e494 100644
--- a/config/autoload.php
+++ b/config/autoload.php
@@ -3,7 +3,7 @@
 /**
  * Contao Open Source CMS
  *
- * Copyright (c) 2005-2015 Leo Feyer
+ * Copyright (c) 2005-2016 Leo Feyer
  *
  * @license LGPL-3.0+
  */
@@ -41,6 +41,7 @@
 
 	// Modules
 	'Aurealis\ModuleArticle'         => 'system/modules/tags/modules/ModuleArticle.php',
+	'Contao\ModuleCalendarTags'      => 'system/modules/tags/modules/ModuleCalendarTags.php',
 	'Contao\ModuleEventlistTags'     => 'system/modules/tags/modules/ModuleEventlistTags.php',
 	'Contao\ModuleEventReaderTags'   => 'system/modules/tags/modules/ModuleEventReaderTags.php',
 	'Contao\ModuleFaqListTags'       => 'system/modules/tags/modules/ModuleFaqListTags.php',
diff --git a/config/config.php b/config/config.php
index 84489a5..e047961 100644
--- a/config/config.php
+++ b/config/config.php
@@ -59,6 +59,7 @@
 $GLOBALS['FE_MOD']['news']['newslist'] = 'ModuleNewsListTags';
 $GLOBALS['FE_MOD']['news']['newsarchive'] = 'ModuleNewsArchiveTags';
 $GLOBALS['FE_MOD']['news']['newsreader'] = 'ModuleNewsReaderTags';
+$GLOBALS['FE_MOD']['events']['calendar'] = 'ModuleCalendarTags';
 $GLOBALS['FE_MOD']['events']['eventlist'] = 'ModuleEventlistTags';
 $GLOBALS['FE_MOD']['events']['eventreader'] = 'ModuleEventReaderTags';
 $GLOBALS['FE_MOD']['faq']['faqlist'] = 'ModuleFaqListTags';
diff --git a/modules/ModuleCalendarTags.php b/modules/ModuleCalendarTags.php
new file mode 100644
index 0000000..b4428a4
--- /dev/null
+++ b/modules/ModuleCalendarTags.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * Contao Open Source CMS
+ *
+ * Copyright (c) 2005-2015 Leo Feyer
+ *
+ * @license LGPL-3.0+
+ */
+
+namespace Contao;
+
+
+/**
+ * Front end module "calendar".
+ *
+ * @author Leo Feyer <https://github.com/leofeyer>
+ */
+class ModuleCalendarTags extends \ModuleCalendar
+{
+
+	/**
+	 * Return all weeks of the current month as array
+	 *
+	 * @return array
+	 */
+	protected function compileWeeks()
+	{
+		$arrDays = parent::compileWeeks();
+		$helper = new \TagHelper();
+		foreach ($arrDays as $strWeekClass => $week)
+		{
+			foreach ($week as $i => $event)
+			{
+				foreach ($event['events'] as $eventindex => $vv)
+				{
+					$tagsandlist = $helper->getTagsAndTaglistForIdAndTable($vv['id'], 'tl_calendar_events', $this->jumpTo);
+					$vv['tags'] = $tagsandlist['tags'];
+					$vv['taglist'] = $tagsandlist['taglist'];
+					$arrDays[$strWeekClass][$i]['events'][$eventindex] = $vv;
+				}
+			}
+		}
+		return $arrDays;
+	}
+}
\ No newline at end of file