function wsfields_views_handler_filter::op_empty in Web Service Data 7

Overrides views_handler_filter_string::op_empty

File

modules/wsfields_views/handlers/wsfields_views_handler_filter.inc, line 96

Class

wsfields_views_handler_filter

Handle a WSField filtering.

Code

function op_empty($value) {
  if ($this->operator == 'empty') {
    return $value == "";
  }
  else {
    return $value != "";
  }
}