From: Sascha Schumann <sas@php.net>
Date: Mon, 31 Jan 2000 17:22:17 +0000 (+0000)
Subject: (PHP mktime) Added windowing support for 0..70
X-Git-Tag: BEFORE_SAPIFICATION_FEB_10_2000~137
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f8e1457be01c21f638f846f406ddeb01b33190f6;p=php

(PHP mktime) Added windowing support for 0..70
@- mktime interprets years in the range 0-70 now as 2000-2070. You can
@  continue to specify the complete year (i.e. 1920) (Sascha)
---

diff --git a/ext/standard/datetime.c b/ext/standard/datetime.c
index 5495ac6053..2cbf633b5f 100644
--- a/ext/standard/datetime.c
+++ b/ext/standard/datetime.c
@@ -126,9 +126,13 @@ void php_mktime(INTERNAL_FUNCTION_PARAMETERS, int gm)
 		** This function is then Y2K ready, and accepts a wide range of
 		** dates including the whole gregorian calendar.
 		** But it cannot represent ancestral dates prior to year 1001.
+		** Additionally, input parameters of 0..70 are mapped to 100..170
 		*/
-		ta->tm_year = (*arguments[5])->value.lval
-		  - (((*arguments[5])->value.lval > 1000) ? 1900 : 0);
+		if ((*arguments[5])->value.lval < 70)
+			ta->tm_year = (*arguments[5])->value.lval + 100;
+		else
+			ta->tm_year = (*arguments[5])->value.lval
+			  - (((*arguments[5])->value.lval > 1000) ? 1900 : 0);
 		/* fall-through */
 	case 5:
 		ta->tm_mday = (*arguments[4])->value.lval;