THE DEFINITIVE GUIDE TO A-PHP

It is feasible to go away out the center Portion of the ternary operator. Expression expr1 ?: expr3 evaluates to the results of expr1 if expr1 evaluates to true, and expr3 or else. expr1 is barely evaluated once In such a case.If a file contains only PHP code, it truly is preferable to omit the PHP closing tag at the end of the file. This prevents