protected function AvailabilityCalendarFieldHandler::convertAvailabilityString in Availability Calendars 7.5

Converts a string specifying the availability to an array.

Converts a string specifying the availability to a "multiple availability" array.

Parameters

string $dates: Availability data, see README.txt for a description of the expected format.

array $element: Field configuration expected by availability_calendar_field_widget_month_form_validate_line().

Return value

array|false Array with the availability as accepted by availability_calendar_update_multiple_availability(), or false on error.

See also

availability_calendar_field_widget_month_form_validate()

availability_calendar_field_attach_submit_inc()

1 call to AvailabilityCalendarFieldHandler::convertAvailabilityString()

AvailabilityCalendarFieldHandler::prepareCalendar in ./availability_calendar_migrate_field_handlers.inc

Prepares an Availability Calendar.

File

./availability_calendar_migrate_field_handlers.inc, line 138

Migrate field handlers.

Class

AvailabilityCalendarFieldHandler

Migrates availability data to availability_calendar fields.

Code

protected function convertAvailabilityString($dates, $element) {
  $changes = array();
  $lines = explode("\n", $dates);
  foreach ($lines as $line) {
    $line = trim($line);
    if (!empty($line)) {
      $change = availability_calendar_field_widget_month_form_validate_line($line, $element, TRUE);
      if ($change === FALSE) {
        watchdog('availability_calendar', "Invalid availability data: %line", array(
          '%line' => $line,
        ), WATCHDOG_ERROR);
        return FALSE;
      }
      $changes[] = $change;
    }
  }
  return $changes;
}