Output the image's filename only

Are you already getting the URL of the image? Can you show a little code? If you already have the URL of the image in a variable like:

<?php $image = pathofimage; ?>

Then you can use the PHP function basename() to get just the filename. Like this (using $image from above):

<?php $filename = basename($image); ?>

Hi wpismypuppet,

I can get the url using <?php echo $image[0]; ?> as in the code below. However, how do I combine that with your suggestion in order to put just the filename in place of ‘XXXX’ in my code below?

<?php // start advanced custom fields repeater
					if(get_field('images')): ?>
                	<?php while(the_repeater_field('images')): ?><?php $image = wp_get_attachment_image_src(get_sub_field('image'), 'full'); ?>
					<a href="<?php echo $image[0]; ?>"  rel="shadowbox[set]" title="Click to view this photograph fullscreen. Filename: XXXX" >
					<img src="<?php echo $image[0]; ?>" width="678" /></a>
        			<?php endwhile; ?>
    				<?php endif; ?>

Here is your code combined with mine (P.S. I stripped a lot of repeating <?php ?> as you don’t need them every time!). Best of luck!

<?php
	// start advanced custom fields repeater
	if(get_field('images')):
		while(the_repeater_field('images')):
			$image = wp_get_attachment_image_src(get_sub_field('image'), 'full');
			echo '<a href="' . $image[0] . '"  rel="shadowbox[set]" title="Click to view this photograph fullscreen. Filename: ' . basename( $image[0] ) . '">';
			echo '<img src="' . $image[0] . '" width="678" /></a>';
		endwhile;
	endif;
?>

Perfect. Thanks wpismypuppet.

You are most welcome!