function select2_get_system_decimal_point in Select 2 7

Get locale decimal.

1 call to select2_get_system_decimal_point()

select2_taxonomy_term_reference_validate in ./select2.module

Validate term references.

File

./select2.module, line 1004

Main file for Select2 module.

Code

function select2_get_system_decimal_point() {
  $dp =& drupal_static(__FUNCTION__, FALSE);
  if (!$dp) {
    $locale_info = localeconv();
    $dp = $locale_info['decimal_point'];
  }
  return $dp ? $dp : '.';
}