function date_ical_feeds_set_rrule in Date iCal 7.2

Same name and namespace in other branches

1. 7.3 date_ical.module \date_ical_feeds_set_rrule()

Callback specified in date_ical_feeds_processor_targets_alter() for RRULEs.

Parameters

$source: The FeedsSource object.

$entity: The node that's being built from the iCal element that's being parsed.

$target: The machine name of the field into which this RRULE shall be parsed, with ":rrule" appended to the end.

$feed_element: The RRULE string (with optional EXDATEs and RDATEs separated by \n).

1 string reference to 'date_ical_feeds_set_rrule'

date_ical_feeds_processor_targets_alter in ./date_ical.module

Implements hook_feeds_processor_targets_alter().

File

./date_ical.module, line 234

Adds ical functionality to Views, and an iCal parser to Feeds.

Code

function date_ical_feeds_set_rrule($source, $entity, $target, $feed_element) {
  if (empty($feed_element)) {

    // Make sure that VEVENTs which have no RRULE aren't given repeating dates.
    return;
  }

  // Add the RRULE value to the field in $entity.
  list($field_name, $trash) = explode(':', $target, 2);
  module_load_include('inc', 'date_api', 'date_api_ical');
  $info = field_info_field($field_name);
  foreach ($entity->{$field_name} as $lang => $field_array) {

    // Add the multiple date values that Date Repeat Field uses to represent recurring dates.
    $values = date_ical_build_repeating_dates($feed_element, NULL, $info, $field_array[0]);
    foreach ($values as $key => $value) {
      $entity->{$field_name}[$lang][$key] = $value;
    }
  }
}