I don’t follow you. It’s a stretch beyond my comfort zone, I suppose.
I have this working (adapted from ACF website snippet):
<?php $image = get_field('photo102'); if( !empty($image) ): // vars $url = $image['url']; $title = $image['title']; $alt = $image['alt']; $caption = $image['caption']; // thumbnail $size = 'member-listing'; $thumb = $image['sizes'][ $size ]; $width = $image['sizes'][ $size . '-width' ]; $height = $image['sizes'][ $size . '-height' ]; if( $caption ): ?> <div class="wp-caption"> <?php endif; ?> <!-- see single-cdtxprofessional.php in this area for code for adding link to picture itself if you want that --> <img src="<?php echo $thumb; ?>" alt="<?php echo $alt; ?>" width="<?php echo $width; ?>" height="<?php echo $height; ?>" /> </a> <?php if( $caption ): ?> <p class="wp-caption-text"><?php echo $caption; ?></p> </div> <?php endif; ?> <?php endif; ?>
So, if the user doesn’t add an image here, I would like a default alternate. If I do the global ACF options method, I’m not clear on how I add the function with a priority less than 99. Also don’t know where I put such code, in theme functions or a plugin? Sorry, as I’m a bit green here.
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