Allow numbers in css font family for opt out iframe (#12953)

matomo-org · May 22, 2018 · c806d33 · c806d33
1 parent 68d3b58
commit c806d33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/CoreAdminHome/OptOutManager.php b/plugins/CoreAdminHome/OptOutManager.php
@@ -241,7 +241,7 @@ private function optOutStyling()
             throw new \Exception("The URL parameter fontSize value of '$cssfontsize' is not valid. Expected value is for example '15pt', '1.2em' or '13px'.\n");
         }
 
-        if ($cssfontfamily && (preg_match('/^[a-zA-Z-\ ,\'"]+$/', $cssfontfamily))) {
+        if ($cssfontfamily && (preg_match('/^[a-zA-Z0-9-\ ,\'"]+$/', $cssfontfamily))) {
             $cssbody .= 'font-family: ' . $cssfontfamily . '; ';
         } else if ($cssfontfamily) {
             throw new \Exception("The URL parameter fontFamily value of '$cssfontfamily' is not valid. Expected value is for example 'sans-serif' or 'Monaco, monospace'.\n");