function views_xml_backend_handler_sort_numeric::sort_asc in Views XML Backend 6

Same name and namespace in other branches

1. 7 handlers/views_xml_backend_handler_sort_numeric.inc \views_xml_backend_handler_sort_numeric::sort_asc()

Overrides views_xml_backend_handler_sort::sort_asc

File

handlers/views_xml_backend_handler_sort_numeric.inc, line 9

Numeric sort handler for views_xml_backend.

Class

views_xml_backend_handler_sort_numeric

@file Numeric sort handler for views_xml_backend.

Code

function sort_asc($a, $b) {
  $a_value = isset($a->{$this->field}) ? $a->{$this->field} : '';
  $b_value = isset($b->{$this->field}) ? $b->{$this->field} : '';
  return $a_value - $b_value;
}