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-rw-r--r--program/lib/Roundcube/rcube_base_replacer.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/program/lib/Roundcube/rcube_base_replacer.php b/program/lib/Roundcube/rcube_base_replacer.php
index e41ccb1d9..a59bba926 100644
--- a/program/lib/Roundcube/rcube_base_replacer.php
+++ b/program/lib/Roundcube/rcube_base_replacer.php
@@ -44,8 +44,8 @@ class rcube_base_replacer
public function replace($body)
{
return preg_replace_callback(array(
- '/(src|background|href)=(["\']?)([^"\'\s]+)(\2|\s|>)/Ui',
- '/(url\s*\()(["\']?)([^"\'\)\s]+)(\2)\)/Ui',
+ '/(src|background|href)=(["\']?)([^"\'\s>]+)(\2|\s|>)/i',
+ '/(url\s*\()(["\']?)([^"\'\)\s]+)(\2)\)/i',
),
array($this, 'callback'), $body);
}