function _makemeeting_sort_choices in Make Meeting Scheduler 7.2

Helper function to sort choice dates

1 string reference to '_makemeeting_sort_choices'

makemeeting_field_presave in ./makemeeting.field.inc

Implements hook_field_presave().

File

./makemeeting.field.inc, line 498

This file is mostly about the field configuration.

Code

function _makemeeting_sort_choices($a, $b) {
  if ($a['chdate']['year'] == $b['chdate']['year']) {
    if ($a['chdate']['month'] == $b['chdate']['month']) {
      if ($a['chdate']['day'] == $b['chdate']['day']) {
        return 0;
      }
      else {
        return (int) $a['chdate']['day'] < (int) $b['chdate']['day'] ? -1 : 1;
      }
    }
    else {
      return (int) $a['chdate']['month'] < (int) $b['chdate']['month'] ? -1 : 1;
    }
  }
  else {
    return (int) $a['chdate']['year'] < (int) $b['chdate']['year'] ? -1 : 1;
  }
}