From 3da476bb04d8dcb7545a5c7eb328054c7ee20df3 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Thu, 19 Apr 2018 18:03:33 +0200
Subject: [PATCH] nieuws: parse date using single regexp

Equivalent but easier to maintain.
---
 nieuws.inc.php | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/nieuws.inc.php b/nieuws.inc.php
index 7e723e4..f9fec6a 100644
--- a/nieuws.inc.php
+++ b/nieuws.inc.php
@@ -6,12 +6,11 @@ $monthname = ['?',
 
 function shownewsdate($url)
 {
-	$parts = pathinfo($url);
-	$year = pathinfo($parts['dirname'], PATHINFO_FILENAME);
-	@list ($month, $day) = explode('-', $parts['filename'], 3);
+	if (!preg_match('</(\d{4})/(\d{2})/(\d{2})->', $url, $parts)) return;
 	global $monthname;
-	return sprintf('<small class="date">%s %s %s</small>',
-		intval($day), $monthname[intval($month)], $year);
+	return implode(' ', array_filter([
+		intval($parts[3]), $monthname[intval($parts[2])], $parts[1],
+	]));
 }
 
 function shownewsarticle($url, $link = TRUE, $title = NULL)
-- 
2.30.0