function google_map_field_field_is_empty in Google Map Field 7.2

Same name and namespace in other branches

1. 7 google_map_field.module \google_map_field_field_is_empty()

Implements hook_field_is_empty().

File

./google_map_field.module, line 127

This file defines all the necessary hooks and functions to create a Google Map Field field type for inserting maps directly into content items (node, entities etc).

Code

function google_map_field_field_is_empty($item, $field) {
  if (empty($item['lat']) || empty($item['lon'])) {
    return TRUE;
  }
  return FALSE;
}