How can PHP beginners effectively structure their code to handle multiple script calls and functions for phone redirection tasks?

When handling multiple script calls and functions for phone redirection tasks in PHP, beginners can effectively structure their code by creating separate functions for each task, organizing them in a logical order, and using conditional statements to determine which function to call based on the specific script request. This helps in keeping the code modular, easy to maintain, and scalable.

<?php

// Function to redirect to a specific phone number
function redirectPhoneNumber($phoneNumber) {
    // Add code here to redirect to the provided phone number
}

// Function to handle different script calls and decide which function to call
function handleScriptCalls($scriptName) {
    switch ($scriptName) {
        case 'redirect':
            redirectPhoneNumber($_GET['phone']);
            break;
        // Add more cases for additional script calls if needed
        default:
            // Default behavior if script name is not recognized
            echo "Invalid script name";
            break;
    }
}

// Main script to handle the incoming request
$script = $_GET['script'];
handleScriptCalls($script);

?>