From a944c076d724fce3830024ca1c8599c0b9e4acb2 Mon Sep 17 00:00:00 2001
From: pezcurrel <pezcurrel@tiscali.it>
Date: Sun, 27 Oct 2024 09:39:45 +0100
Subject: [PATCH] Made the regexp for image alt extraction more generic

---
 gancioff | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gancioff b/gancioff
index 3838538..23f0bcd 100755
--- a/gancioff
+++ b/gancioff
@@ -358,7 +358,7 @@ foreach ($feed->channel->item as $item) {
 		$hash=$item->title.$item->pubDate;
 		if (isset($item->enclosure[0]['url']) && isset($item->enclosure[0]['type']) && isset($item->enclosure[0]['length'])) {
 			$file=['url'=>$item->enclosure[0]['url']->__toString(), 'type'=>$item->enclosure[0]['type']->__toString(), 'length'=>$item->enclosure[0]['length']->__toString()];
-			if (preg_match('#<img alt="([^"]+)"#',$item->description->__toString(),$matches)===1) $imgalt=trim($matches[1]);
+			if (preg_match('#<img [^>]*alt="([^"]+)"#',$item->description->__toString(),$matches)===1) $imgalt=trim($matches[1]);
 			$hash.=$item->enclosure[0]['url'].$item->enclosure[0]['type'].$item->enclosure[0]['length'].$imgalt;
 		}
 		if ($imgalt=='') $imgalt='Flyer dell’evento';