How can PHP be used to create a dynamic menu system for a website?

To create a dynamic menu system for a website using PHP, you can use an array to store the menu items and their corresponding links. Then, you can loop through the array to generate the menu items dynamically on the webpage. This allows for easy updating and customization of the menu without having to manually edit each page.

$menuItems = array(
    "Home" => "index.php",
    "About" => "about.php",
    "Services" => "services.php",
    "Contact" => "contact.php"
);

echo '<ul>';
foreach ($menuItems as $menuItem => $link) {
    echo '<li><a href="' . $link . '">' . $menuItem . '</a></li>';
}
echo '</ul>';