What best practices should be followed when updating the PHP script to include a slideshow feature with random image selection?

When updating a PHP script to include a slideshow feature with random image selection, it is important to ensure that the images are randomly selected each time the page is loaded. This can be achieved by creating an array of image filenames, shuffling the array, and then selecting an image to display in the slideshow. 

<?php
// Array of image filenames
$images = ['image1.jpg', 'image2.jpg', 'image3.jpg', 'image4.jpg'];

// Shuffle the array to randomize the image selection
shuffle($images);

// Select the first image from the shuffled array
$random_image = $images[0];
?>

<!-- HTML code to display the random image in the slideshow -->
<img src="<?php echo $random_image; ?>" alt="Random Image">

Keywords

PHP script update slideshow feature random image selection best practices

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