For each content type, in "Publishing options", you can configure a default value for "Premium content". When you have that option currently enabled, and you try to disable it, after saving the settings, the option remains renabled.
Expected result: the option "Premium content" is disabled.
Actual result: the option "Premium content" is still enabled.
The bug is in nopremium_node_type_edit_form_submit(). In there the following check is done that results into saving or not saving the premium setting:
if (in_array('premium', $values['options'])) {
The result of this check is false when the option "Premium content" is disabled, resulting into never updating the premium setting for content type.
Use the following check instead:
if (isset($values['options']['premium'])) {
Active
1.0
Code
Issue #3517370 by megachriz: Fixed premium option on content type cannot...