What are some best practices for displaying a random number of images per row in PHP?

When displaying a random number of images per row in PHP, one approach is to generate a random number to determine how many images will be displayed per row. This can be achieved by using the rand() function to generate a random number within a specified range. Once the random number is generated, you can loop through your images array and display them in rows based on the random number. 

<?php

// Array of images
$images = ['image1.jpg', 'image2.jpg', 'image3.jpg', 'image4.jpg', 'image5.jpg'];

// Generate a random number between 1 and the total number of images
$numImagesPerRow = rand(1, count($images));

// Loop through the images array and display them in rows based on the random number
echo '<div class="row">';
$i = 0;
foreach ($images as $image) {
    echo '<div class="col">';
    echo '<img src="' . $image . '" alt="Image">';
    echo '</div>';
    $i++;
    if ($i % $numImagesPerRow == 0) {
        echo '</div><div class="row">';
    }
}
echo '</div>';

?>

Keywords

PHP random number images per row display

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