In what ways can PHP scripts be structured to separate concerns and improve maintainability, as suggested by forum users?

To separate concerns and improve maintainability in PHP scripts, users suggest using a modular approach by organizing code into separate files or classes based on their functionality. This helps in isolating different parts of the application, making it easier to understand, maintain, and update in the future. 

// Example of separating concerns by creating separate files for different functionalities

// index.php
include 'functions.php';
include 'database.php';

// functions.php
function calculateTotal($price, $quantity) {
    return $price * $quantity;
}

// database.php
function connectToDatabase() {
    // Database connection code
}

Keywords

MVC pattern namespaces autoloading dependency injection code organization

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