From 056614f0f59f5ee5d633b0e4e48fe5edec6dd3cb Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Wed, 11 Jan 2023 14:44:52 +0100
Subject: Normalize double sign --/+-/-+/++ calculations in it::date for PHP
 8.2 and add tests for it

---
 it.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'it.class')

diff --git a/it.class b/it.class
index 8375b83..f302bce 100644
--- a/it.class
+++ b/it.class
@@ -1044,7 +1044,7 @@ static function date($format = "", $stamp = null)
 	if (!isset($stamp))
 		$stamp = it::time();
 	else if (is_string($stamp) && !ctype_digit($stamp))
-		$stamp = strtotime($stamp, it::time());
+		$stamp = strtotime(it::replace(['\s(--|\+\+)\s*(\d)' => ' +\2', '\s(\+-|-\+)\s*(\d)' => ' -\2'], $stamp), it::time());
 
 	list($name, $language) = explode(":", $format);
 
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