6 calls to date_pad() in Date 7

DateObject::toISO in date_api/date_api.module

Create an ISO date from an array of values.

date_days_in_month in date_api/date_api.module

Identify the number of days in a month for a date.

date_ical_parse_date in date_api/date_api_ical.inc

Parse a ical date element.

date_real_url in date_views/date_views.module

Figure out the URL of the date view we're currently looking at, adapted to various date types or specific date arguments.

date_views_filter_handler::date_filter in date_views/includes/date_views_filter_handler.inc

theme_date_nav_title in date_views/theme/theme.inc

Theme the calendar title