Reply To: Having issues with ACF Repeater fields on a multisite

• arufasari

• October 3, 2020 at 6:22 am

It’s not specifically for generatepress; this is the code:

function my_acf_repeater($atts, $content='') {
  extract(shortcode_atts(array(
    "field" => null,
    "sub_fields" => null,
    "post_id" => null
  ), $atts));
  if (empty($field) || empty($sub_fields)) {
    // silently fail? is that the best option? idk
    return "";
  }
  $sub_fields = explode(",", $sub_fields);
  $_finalContent = '';
  if( have_rows($field, option) ):
    while ( have_rows($field, option) ) : the_row();
      $_tmp = $content;
      foreach ($sub_fields as $sub) {
        $subValue = get_sub_field(trim($sub));
        $_tmp = str_replace("%$sub%", $subValue, $_tmp);
      }
      $_finalContent .= do_shortcode( $_tmp );
    endwhile;
  else :  
    $_finalContent = "<center><h2>There is nothing to see here right now!</h2><br><p>Please check back soon</p></center>";
  endif;
  return $_finalContent;
}
add_shortcode("acf_repeater", "my_acf_repeater");