What are the potential challenges of integrating a PHP script that changes images daily with non-PHP pages using JavaScript?

The potential challenge of integrating a PHP script that changes images daily with non-PHP pages using JavaScript is ensuring that the dynamic image changes are reflected in real-time on the non-PHP pages. One way to solve this is by using AJAX to fetch the image URL from the PHP script and update the image source in the non-PHP pages. 

<?php
// PHP script to generate dynamic image URL
$imageUrls = [
    'image1.jpg',
    'image2.jpg',
    'image3.jpg'
];

// Get today's date
$today = date('Y-m-d');

// Use the date to select a random image
$randomIndex = array_rand($imageUrls);
$randomImage = $imageUrls[$randomIndex];

// Output the image URL
echo 'http://example.com/images/' . $randomImage;
?>

Keywords

PHP script images daily changes integration JavaScript

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