How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?

Question

Based on the examples from this page, I have the working and non-working code samples below.

Working code using if statement:

if (!empty         


        

Answer 1

It's the Ternary operator a.k.a Elvis operator (google it :P) you are looking for.

echo $address['street2'] ?: 'Empty'; 

It returns the value of the variable or default if the variable is empty.