#php Use Short Array Syntax
Use the short array syntax [] instead of array().
#php Use Null Coalescing Operator
Use the null coalescing operator ?? to provide default values for null or undefined variables.
#php Use Ternary Operator
Use the ternary operator ?: for concise conditional expressions.
#php Use Anonymous Functions
Use anonymous functions for short, one-time use functions.
#php Use Closures
Use closures to create functions with private variables.
