From 52db0b4eb5534d263f715bc72bbb7be73bcd208d Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Thu, 19 Dec 2024 02:12:14 +0000
Subject: [PATCH] ext/intl: TimeZone address todo to throw exceptions on error.

---
 .../tests/dateformat_setTimeZone_error.phpt   | 20 +++++++-----
 ext/intl/timezone/timezone_class.cpp          | 31 +++----------------
 2 files changed, 17 insertions(+), 34 deletions(-)

diff --git a/ext/intl/tests/dateformat_setTimeZone_error.phpt b/ext/intl/tests/dateformat_setTimeZone_error.phpt
index 4467204134062..cafd342e3fb55 100644
--- a/ext/intl/tests/dateformat_setTimeZone_error.phpt
+++ b/ext/intl/tests/dateformat_setTimeZone_error.phpt
@@ -10,15 +10,19 @@ ini_set("date.timezone", 'Atlantic/Azores');
 
 $df = new IntlDateFormatter(NULL, 0, 0);
 
-var_dump($df->setTimeZone(array()));
-var_dump($df->setTimeZone('non existing timezone'));
+try {
+	$df->setTimeZone(array());
+} catch (Throwable $e) {
+	echo $e->getMessage() . PHP_EOL;
+}
 
+try {
+	$df->setTimeZone('non existing timezone');
+} catch (Throwable $e) {
+	echo $e->getMessage();
+}
 ?>
 --EXPECTF--
 Warning: Array to string conversion in %s on line %d
-
-Warning: IntlDateFormatter::setTimeZone(): datefmt_set_timezone: No such time zone: 'Array' in %s on line %d
-bool(false)
-
-Warning: IntlDateFormatter::setTimeZone(): datefmt_set_timezone: No such time zone: 'non existing timezone' in %s on line %d
-bool(false)
+datefmt_set_timezone: No such time zone: 'Array'
+datefmt_set_timezone: No such time zone: 'non existing timezone'
diff --git a/ext/intl/timezone/timezone_class.cpp b/ext/intl/timezone/timezone_class.cpp
index f7b3d4eeb08f2..bba53c8753a17 100644
--- a/ext/intl/timezone/timezone_class.cpp
+++ b/ext/intl/timezone/timezone_class.cpp
@@ -147,24 +147,15 @@ U_CFUNC TimeZone *timezone_process_timezone_argument(zval *zv_timezone,
 			instanceof_function(Z_OBJCE_P(zv_timezone), TimeZone_ce_ptr)) {
 		TimeZone_object *to = Z_INTL_TIMEZONE_P(zv_timezone);
 
-		/* TODO Throw proper Error exceptions for uninitialized classes and failure to clone */
 		if (to->utimezone == NULL) {
-			spprintf(&message, 0, "%s: passed IntlTimeZone is not "
+			zend_throw_error(NULL, "%s: passed IntlTimeZone is not "
 				"properly constructed", func);
-			if (message) {
-				intl_errors_set(outside_error, U_ILLEGAL_ARGUMENT_ERROR, message, 1);
-				efree(message);
-			}
 			zval_ptr_dtor_str(&local_zv_tz);
 			return NULL;
 		}
 		timeZone = to->utimezone->clone();
 		if (UNEXPECTED(timeZone == NULL)) {
-			spprintf(&message, 0, "%s: could not clone TimeZone", func);
-			if (message) {
-				intl_errors_set(outside_error, U_MEMORY_ALLOCATION_ERROR, message, 1);
-				efree(message);
-			}
+			zend_throw_error(NULL, "%s: could not clone TimeZone", func);
 			zval_ptr_dtor_str(&local_zv_tz);
 			return NULL;
 		}
@@ -185,32 +176,20 @@ U_CFUNC TimeZone *timezone_process_timezone_argument(zval *zv_timezone,
 		}
 		if (intl_stringFromChar(id, Z_STRVAL_P(zv_timezone), Z_STRLEN_P(zv_timezone),
 				&status) == FAILURE) {
-			spprintf(&message, 0, "%s: Time zone identifier given is not a "
+			zend_throw_error(NULL, "%s: Time zone identifier given is not a "
 				"valid UTF-8 string", func);
-			if (message) {
-				intl_errors_set(outside_error, status, message, 1);
-				efree(message);
-			}
 			zval_ptr_dtor_str(&local_zv_tz);
 			return NULL;
 		}
 		timeZone = TimeZone::createTimeZone(id);
 		if (UNEXPECTED(timeZone == NULL)) {
-			spprintf(&message, 0, "%s: Could not create time zone", func);
-			if (message) {
-				intl_errors_set(outside_error, U_MEMORY_ALLOCATION_ERROR, message, 1);
-				efree(message);
-			}
+			zend_throw_error(NULL, "%s: Could not create time zone", func);
 			zval_ptr_dtor_str(&local_zv_tz);
 			return NULL;
 		}
 		if (*timeZone == TimeZone::getUnknown()) {
-			spprintf(&message, 0, "%s: No such time zone: '%s'",
+			zend_throw_error(NULL, "%s: No such time zone: '%s'",
 				func, Z_STRVAL_P(zv_timezone));
-			if (message) {
-				intl_errors_set(outside_error, U_ILLEGAL_ARGUMENT_ERROR, message, 1);
-				efree(message);
-			}
 			zval_ptr_dtor_str(&local_zv_tz);
 			delete timeZone;
 			return NULL;