<?php $content = get_post_meta($post->ID, your_custom_field_meta, true); $trimmed_content = wp_trim_words($content, 15, '... <a href="' . get_permalink() . '">Read More</a>'); echo $trimmed_content; ?>
<?php $content = get_post_meta($post->ID, your_custom_field_meta, true); $trimmed_content = wp_trim_words($content, 15, '... <a href="' . get_permalink() . '">Read More</a>'); echo $trimmed_content; ?>