function _calendar_day_of_week in Calendar 5

Return the day of week with start of week offset applied

Parameters

$stamp GMT timestamp:

Return value

integer day of the week

1 call to _calendar_day_of_week()

calendar_get_calendar in ./calendar_api.inc

Adapted from event_get_calendar() function in the event module Reworked to remove dependency on event module

File

./calendar_api.inc, line 473

Code

function _calendar_day_of_week($stamp) {
  calendar_load_date_api();
  $dow = date_format_date('w', $stamp);
  if ($dow - variable_get('date_first_day', 1) >= 0) {
    $dow = $dow - variable_get('date_first_day', 1);
  }
  else {
    $dow = 7 - variable_get('date_first_day', 1);
  }
  return $dow;
}