settings.php needs $assiteconfig instead of is_siteadmin()

[andreasschenkel]

The main admin-account can config the template4u plugin. We have another adminrole that has not enough rights to config templates.
https://*****************/admin/settings.php?section=atto_templates4u_settings shows only the header "Templates4U" but there are no fields to enter template code.
Which right do I have to add in the mdminrole, so that it is possible to config the plugin?
moodle 3.8.3+

[andreasschenkel]

ah ... just found the "problem"
in settings.php there is the condition:
if (is_siteadmin()) {
...
So It would be nessecary to add different condition like has capability site:config ....

[andreasschenkel]

I think
if (is_siteadmin()) {
should be changed to
if ($hassiteconfig) {