Code Inspection: Method visibility should not be overridden
Checks that the methods don't override visibility.
protected method with a
public method in a child class makes this method accessible from everywhere. This violates the encapsulation principle and is considered bad practice.
See Method Visibility (php.net) for details.
Suppress an inspection in the editor
Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.