<tr> <th><label for="tags_<?php echo $i; ?> "> <?php echo $name; ?> <br /></em></label></th> <td><input id="tags_<?php echo $i; ?> " name="tags_<?php echo $i; ?> " value="<?php echo esc_textarea($catalog::tagsToString($catalog->getTagsByBook($blog_id, $i))); ?> "> <p class="description"><?php _e('Comma delimited', 'pressbooks'); ?> .</p> </td> </tr> <?php } ?> </table> <?php submit_button(); ?> </form>