function openlayers_cck_content_is_empty in Openlayers 6

Same name and namespace in other branches

1. 6.2 modules/openlayers_cck/openlayers_cck.module \openlayers_cck_content_is_empty()

Implementation of hook_content_is_empty().

File

modules/openlayers_cck/openlayers_cck.module, line 157

This file holds the main Drupal hook functions and private functions for the openlayers_cck module.

Code

function openlayers_cck_content_is_empty($item, $field) {
  if (empty($item['openlayers_wkt'])) {
    return TRUE;
  }
  return FALSE;
}