From 6751e11e69485bc92f6023308e7100ea01f1cfe5 Mon Sep 17 00:00:00 2001
From: pezcurrel <pezcurrel@tiscali.it>
Date: Sat, 26 Oct 2024 23:07:43 +0200
Subject: [PATCH] =?UTF-8?q?Now=20it=20first=20discards=20possible=20?=
 =?UTF-8?q?=E2=80=9Cnon-word=E2=80=9D=20characters=20at=20beginning=20and?=
 =?UTF-8?q?=20end=20of=20line,=20and=20splits=20by=20any=20number=20of=20t?=
 =?UTF-8?q?hem?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lib/hashtag.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/hashtag.php b/lib/hashtag.php
index dd6044d..4b50e7c 100644
--- a/lib/hashtag.php
+++ b/lib/hashtag.php
@@ -1,7 +1,8 @@
 <?php
 
 function hashtag($str,$ucfirst=true) {
-	$str=preg_split('#\W#u',$str);
+	$str=preg_replace('#^\W*(.*)\W*$#','$1',$str);
+	$str=preg_split('#\W+#u',$str);
 	$c=count($str);
 	if ($c>1) {
 		($ucfirst) ? $beg=0 : $beg=1;