From be9edd83c2b3119018611e178da0ee55f7b71c28 Mon Sep 17 00:00:00 2001
From: Thomas Punt <tpunt@hotmail.co.uk>
Date: Wed, 23 Aug 2017 23:35:18 +0100
Subject: [PATCH] Fixed bug #75090

---
 NEWS                                 |  4 ++++
 ext/intl/calendar/calendar_class.cpp | 22 +++++++++++-----------
 ext/intl/tests/bug75090.phpt         | 22 ++++++++++++++++++++++
 3 files changed, 37 insertions(+), 11 deletions(-)
 create mode 100644 ext/intl/tests/bug75090.phpt

diff --git a/NEWS b/NEWS
index f0cdd2b8b1..edd4e29e54 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,10 @@ PHP                                                                        NEWS
 - CURL:
   . Fixed bug #75093 (OpenSSL support not detected). (Remi)
 
+- Intl:
+  . Fixed bug #75090 (IntlGregorianCalendar doesn't have constants from parent
+    class). (tpunt)
+
 - PDO_OCI:
   . Fixed bug #74631 (PDO_PCO with PHP-FPM: OCI environment initialized
     before PHP-FPM sets it up). (Ingmar Runge)
diff --git a/ext/intl/calendar/calendar_class.cpp b/ext/intl/calendar/calendar_class.cpp
index 4414a7a092..94a2d5a199 100644
--- a/ext/intl/calendar/calendar_class.cpp
+++ b/ext/intl/calendar/calendar_class.cpp
@@ -477,17 +477,6 @@ void calendar_register_IntlCalendar_class(void)
 	Calendar_handlers.dtor_obj = Calendar_objects_dtor;
 	Calendar_handlers.free_obj = Calendar_objects_free;
 
-	/* Create and register 'IntlGregorianCalendar' class. */
-	INIT_CLASS_ENTRY(ce, "IntlGregorianCalendar", GregorianCalendar_class_functions);
-	GregorianCalendar_ce_ptr = zend_register_internal_class_ex(&ce,
-		Calendar_ce_ptr);
-	if (!GregorianCalendar_ce_ptr) {
-		//can't happen know without bigger problems before
-		php_error_docref0(NULL, E_ERROR,
-			"IntlGregorianCalendar: class registration has failed.");
-		return;
-	}
-
 	/* Declare 'IntlCalendar' class constants */
 #define CALENDAR_DECL_LONG_CONST(name, val) \
 	zend_declare_class_constant_long(Calendar_ce_ptr, name, sizeof(name) - 1, \
@@ -541,5 +530,16 @@ void calendar_register_IntlCalendar_class(void)
 	CALENDAR_DECL_LONG_CONST("WALLTIME_LAST",				UCAL_WALLTIME_LAST);
 	CALENDAR_DECL_LONG_CONST("WALLTIME_NEXT_VALID",			UCAL_WALLTIME_NEXT_VALID);
 #endif
+
+	/* Create and register 'IntlGregorianCalendar' class. */
+	INIT_CLASS_ENTRY(ce, "IntlGregorianCalendar", GregorianCalendar_class_functions);
+	GregorianCalendar_ce_ptr = zend_register_internal_class_ex(&ce,
+		Calendar_ce_ptr);
+	if (!GregorianCalendar_ce_ptr) {
+		//can't happen know without bigger problems before
+		php_error_docref0(NULL, E_ERROR,
+			"IntlGregorianCalendar: class registration has failed.");
+		return;
+	}
 }
 /* }}} */
diff --git a/ext/intl/tests/bug75090.phpt b/ext/intl/tests/bug75090.phpt
new file mode 100644
index 0000000000..ff5e0bd584
--- /dev/null
+++ b/ext/intl/tests/bug75090.phpt
@@ -0,0 +1,22 @@
+--TEST--
+Bug #75090 Constants of parent IntlCalendar class not inherited
+--SKIPIF--
+<?php if( !extension_loaded( 'intl' ) ) print 'skip'; ?>
+--FILE--
+<?php
+class Foo extends IntlCalendar {}
+
+$fooRef = new ReflectionClass(Foo::class);
+$intlGregorianCalendarRef = new ReflectionClass(IntlGregorianCalendar::class);
+$intlCalendarRef = new ReflectionClass(IntlCalendar::class);
+
+var_dump(
+    count($fooRef->getConstants()) === count($intlCalendarRef->getConstants()),
+    count($intlGregorianCalendarRef->getConstants()) === count($intlCalendarRef->getConstants())
+);
+?>
+===DONE===
+--EXPECT--
+bool(true)
+bool(true)
+===DONE===
-- 
2.50.1