What best practices should be followed when defining constants in PHP scripts, as suggested by the forum users?

When defining constants in PHP scripts, it is important to follow best practices to ensure code readability and maintainability. It is recommended to use uppercase letters and underscores for constant names, and to define constants at the beginning of the script or in a separate file for easy access and management. 

// Define constants in PHP script
define('DB_HOST', 'localhost');
define('DB_USER', 'username');
define('DB_PASS', 'password');
define('DB_NAME', 'database_name');

Keywords

define constants PHP scripts naming conventions scope

Related Questions