From d99a96ef4979e9c5840f7a7534f8c327434e5cb9 Mon Sep 17 00:00:00 2001 From: Matthew Exon Date: Mon, 30 Jan 2017 00:55:38 +0000 Subject: [PATCH] Global is an integer, do not set it to an empty string --- include/bbcode.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/bbcode.php b/include/bbcode.php index 74dde2fdf4..ab928bf12f 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -1164,7 +1164,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal $Text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism', '<$1$2=$3&$4>', $Text); // sanitizes src attributes (only relative redir URIs or http URLs) - $Text = preg_replace('#<([^>]*?)(src)="(?!http|redir)(.*?)"(.*?)>#ism', '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text); + $Text = preg_replace('#<([^>]*?)(src)="(?!http|redir|cid)(.*?)"(.*?)>#ism', '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text); // sanitize href attributes (only whitelisted protocols URLs) // default value for backward compatibility