Setter to generate mutator methods for setting the values of class properties.
Getter to generate accessor methods for getting the current values of class properties. In the Generate popup, click one of the following: On the Code menu, click Generate Alt+Insert. The templates are configured in the Code tab on the File and Code Templates. The prefix is the value of the $ variable in the default getter template.
By default, as specified in these templates, setters are generated with the set prefix, and getters with the is or get prefix according to the inferred property type – boolean or non-boolean. In the PHP context, getters and setters are generated using the PHP Getter/Setter/Fluent setter file templates. Generated methods have only one argument. PhpStorm can generate accessor and mutator methods ( getters and setters) for the fields in your classes.