function _mvf_views_array_filter_zero_recursive in Measured Value Field 7

Supportive function for MVF filter handler.

Wrapper around _views_array_filter_zero() function. It calls _views_array_filter_zero() recursively on all elements of the supplied $var, if the latter is an array, otherwise it just calls _views_array_filter_zero() on the supplied $var.

File

views/mvf.views.inc, line 80

Views integration for MVF.

Code

function _mvf_views_array_filter_zero_recursive($var) {
  if (is_array($var)) {
    $return = TRUE;
    foreach ($var as $v) {
      $return = $return && _views_array_filter_zero($v);
    }
  }
  else {
    $return = _views_array_filter_zero($var);
  }
  return $return;
}