Fixed check in hlp_header_helper->printRefreshMeta function

This commit is contained in:
Paolo
2022-03-08 14:52:44 +01:00
parent 78a5f65025
commit 2adfa8a09c
+9 -6
View File
@@ -44,13 +44,16 @@ function printPageTitle($title)
*/
function printRefreshMeta($refresh)
{
if (is_numeric($refresh) && $refresh > 0)
if ($refresh != null)
{
echo '<meta http-equiv="refresh" content="'.$refresh.'">';
}
else
{
show_error('The provided refresh parameter has to be a number greater then 0');
if (is_numeric($refresh) && $refresh > 0)
{
echo '<meta http-equiv="refresh" content="'.$refresh.'">';
}
else
{
show_error('The provided refresh parameter has to be a number greater then 0');
}
}
}