Deprecate strptime()

Use date_parse_from_format() or IntlDateFormatter::parse() instead.

Part of https://wiki.php.net/rfc/deprecations_php_8_1.

Author: nikic

ext/standard/basic_functions.stub.php

@@ -396,6 +396,7 @@ function crypt(string $string, string $salt): string {}
 /* datetime.c */
 
 #if HAVE_STRPTIME
+/** @deprecated */
 function strptime(string $timestamp, string $format): array|false {}
 #endif
 

ext/standard/basic_functions_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: b0a3e894735529e3fefc305cbd12f99c9b0ec3f6 */
+ * Stub hash: aa585d759aa844227ea32a15a7382bb0f9c6b9e3 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_time_limit, 0, 1, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, seconds, IS_LONG, 0)
@@ -3020,7 +3020,7 @@ static const zend_function_entry ext_functions[] = {
 	ZEND_FE(crc32, arginfo_crc32)
 	ZEND_FE(crypt, arginfo_crypt)
 #if HAVE_STRPTIME
-	ZEND_FE(strptime, arginfo_strptime)
+	ZEND_DEP_FE(strptime, arginfo_strptime)
 #endif
 #if defined(HAVE_GETHOSTNAME)
 	ZEND_FE(gethostname, arginfo_gethostname)

ext/standard/tests/time/bug38524.phpt

@@ -12,6 +12,7 @@ if (str_contains(PHP_OS, 'FreeBSD')) {
     var_dump(strptime('2006-08-20', '%Y-%m-%d'));
 ?>
 --EXPECTF--
+Deprecated: Function strptime() is deprecated in %s on line %d
 array(9) {
   ["tm_sec"]=>
   int(0)

ext/standard/tests/time/strptime_basic.phpt

@@ -31,8 +31,10 @@ var_dump(strptime($str, '%A %B %e %R'));
 
 setlocale(LC_ALL, $orig);
 ?>
---EXPECT--
+--EXPECTF--
 *** Testing strptime() : basic functionality ***
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 array(9) {
   ["tm_sec"]=>
   int(0)
@@ -53,6 +55,8 @@ array(9) {
   ["unparsed"]=>
   string(4) " GMT"
 }
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 array(9) {
   ["tm_sec"]=>
   int(0)
@@ -73,6 +77,8 @@ array(9) {
   ["unparsed"]=>
   string(0) ""
 }
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 array(9) {
   ["tm_sec"]=>
   int(0)

ext/standard/tests/time/strptime_error.phpt

@@ -18,8 +18,10 @@ $format = '%b %d %Y %H:%M:%S';
 var_dump( strptime('foo', $format) );
 
 ?>
---EXPECT--
+--EXPECTF--
 *** Testing strptime() : error conditions ***
 
 -- Testing strptime() function on failure --
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 bool(false)

ext/standard/tests/time/strptime_parts.phpt

@@ -47,20 +47,26 @@ var_dump($res["tm_year"]);
 
 setlocale(LC_ALL, $orig);
 ?>
---EXPECT--
+--EXPECTF--
 *** Testing strptime() : basic functionality ***
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 int(20)
 int(1)
 int(10)
 int(2)
 int(6)
 int(63)
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 int(20)
 int(1)
 int(10)
 int(2)
 int(6)
 int(163)
+
+Deprecated: Function strptime() is deprecated in %s on line %d
 int(0)
 int(1)
 int(10)