What are best practices for organizing functions and conditional statements in PHP scripts?

When organizing functions and conditional statements in PHP scripts, it is best practice to group related functions together and place them at the top of the script. This makes it easier to locate and understand the functions being used in the script. Additionally, using clear and descriptive function names can improve readability. For conditional statements, it is recommended to use proper indentation and formatting to make the code more readable and maintainable. 

<?php

// Group related functions together
function calculateArea($radius) {
    return pi() * $radius * $radius;
}

function calculateVolume($radius, $height) {
    return pi() * $radius * $radius * $height;
}

// Conditional statements with proper indentation
$radius = 5;
if ($radius > 0) {
    $area = calculateArea($radius);
    echo "The area of the circle is: $area";
} else {
    echo "Invalid radius provided.";
}

?>

Keywords

functions conditional statements organization PHP scripts coding standards

Related Questions