/*
The Scope Resolution Operator (also called Paamayim Nekudotayim)
or in simpler terms, the double colon, is a token that allows
access to static, constant, and overridden properties or methods
of a class.
*/
class MyClass {
const CONST_VALUE = 'A constant value';
}
$classname = 'MyClass';
echo $classname::CONST_VALUE;
echo MyClass::CONST_VALUE;/*
This is an easy way to execute conditional html /
javascript / css / other language code with
php if else:
No need for curly braces {}
*/
<?php if (condition): ?>
// html / javascript / css / other language code to run if condition is true
<?php else: ?>
// html / javascript / css / other language code to run if condition is false
<?php endif ?>