Reply To: ACF Alt Tag Function?

• Kevin Pliester

• April 6, 2018 at 3:09 am

// if no image, return null
if( $image == null )	
	return;

// shorthand for if
echo $image['alt'] ? $image['alt'] : $image['title'] ? $image['title'] : 'No ALT-Tag';

// equal
if( $image['alt'] ) {
	echo $image['alt'];
} elseif( $image['title'] ) {
	echo $image['title'];
} else {
	echo 'No ALT-Tag';
}

My answer refers to the output of a gallery field from ACF. If you want to use the function for a single image (from ACF), you need to do the following:

<?php $image = get_field( 'image' ); ?>

<img src="" alt="<?php image_alt_tag( $image ); ?>" />