From a4bdaeabf6d238ab4fc99134db0914cdbf58d584 Mon Sep 17 00:00:00 2001
From: Derick Rethans <github@derickrethans.nl>
Date: Tue, 11 Jul 2023 16:29:04 +0100
Subject: [PATCH] Fix bug GH-11600: Can't parse time strings which include
 (narrow) non-breaking space characters

---
 NEWS                            |  2 ++
 ext/date/tests/bug-gh11600.phpt | 19 +++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 ext/date/tests/bug-gh11600.phpt

diff --git a/NEWS b/NEWS
index b8a0448cc88..e1f69125b79 100644
--- a/NEWS
+++ b/NEWS
@@ -21,6 +21,8 @@ PHP                                                                        NEWS
 
 - Date:
   . Fixed bug GH-11368 (Date modify returns invalid datetime). (Derick)
+  . Fixed bug GH-11600 (Can't parse time strings which include (narrow)
+    non-breaking space characters). (Derick)
 
 - DOM:
   . Fixed bug GH-11625 (DOMElement::replaceWith() doesn't replace node with
diff --git a/ext/date/tests/bug-gh11600.phpt b/ext/date/tests/bug-gh11600.phpt
new file mode 100644
index 00000000000..29040a1686a
--- /dev/null
+++ b/ext/date/tests/bug-gh11600.phpt
@@ -0,0 +1,19 @@
+--TEST--
+Bug GH-11600: Intl patterns are not parseable DateTime Strings
+--INI--
+date.timezone=UTC
+--FILE--
+<?php
+$formatter = new IntlDateFormatter('en_US', -1, 3);
+$pattern = $formatter->getPattern();
+
+$timeString = $formatter->format(strtotime('2023-07-11 16:02'));
+
+$timestamp = strtotime($timeString);
+
+var_dump($pattern, $timeString, $timestamp);
+?>
+--EXPECTF--
+string(8) "h:mm a"
+string(9) "4:02 PM"
+int(1689091320)