From 5468de2c6ad5187cd51201cda929c3e54cc2938f Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Fri, 11 Feb 2022 09:23:29 +0000
Subject: composer libs minor version updates add new files

---
 .../vobject/lib/TimezoneGuesser/FindFromOffset.php | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 vendor/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php

(limited to 'vendor/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php')

diff --git a/vendor/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php b/vendor/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php
new file mode 100644
index 000000000..990ac9692
--- /dev/null
+++ b/vendor/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Sabre\VObject\TimezoneGuesser;
+
+use DateTimeZone;
+
+/**
+ * Some clients add 'X-LIC-LOCATION' with the olson name.
+ */
+class FindFromOffset implements TimezoneFinder
+{
+    public function find(string $tzid, bool $failIfUncertain = false): ?DateTimeZone
+    {
+        // Maybe the author was hyper-lazy and just included an offset. We
+        // support it, but we aren't happy about it.
+        if (preg_match('/^GMT(\+|-)([0-9]{4})$/', $tzid, $matches)) {
+            // Note that the path in the source will never be taken from PHP 5.5.10
+            // onwards. PHP 5.5.10 supports the "GMT+0100" style of format, so it
+            // already gets returned early in this function. Once we drop support
+            // for versions under PHP 5.5.10, this bit can be taken out of the
+            // source.
+            // @codeCoverageIgnoreStart
+            return new DateTimeZone('Etc/GMT'.$matches[1].ltrim(substr($matches[2], 0, 2), '0'));
+            // @codeCoverageIgnoreEnd
+        }
+
+        return null;
+    }
+}
-- 
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