1 ) { $images1 = $images_field['1']['url']; } else{ $images1 = plugin_dir_url( __FILE__ ) . '../img/placeholder-image.jpg'; } if ( $images_field && count($images_field) > 2 ) { $images2 = $images_field['2']['url']; } else{ $images2 = plugin_dir_url( __FILE__ ) . '../img/placeholder-image.jpg'; } if ( $images_field && count($images_field) > 3 ) { $images3 = $images_field['3']['url']; } else{ $images3 = plugin_dir_url( __FILE__ ) . '../img/placeholder-image.jpg'; } ?>