Traits and Code Inclusion
Learn about traits, how they work, and how we can use multiple traits in classes.
We'll cover the following...
PHP allows classes to inherit from only a single parent class, but sometimes it may be necessary to use code from more than one resource. In these cases, it is common to chain many parent classes together. However, this can get very complicated and it isn’t good practice to exceed an inheritance tree of three generations. Another common practice is to include the ...