/**
* {@inheritdoc}
*/
public function render($row)
{
/** @var \Drupal\calendar\CalendarDateInfo $dateInfo */
$dateInfo = $this->dateArgument->view->dateInfo;
$id = $row->_entity->id();
if (!is_numeric($id)) {
return [];
}
// There could be more than one date field in a view so iterate through all
// of them to find the right values for this view result.
foreach ($this->dateFields as $field_name => $info) {
// Clone this entity so we can change it's values without altering other
// occurrences of this entity on the same page, for example in an
// "Upcoming" block.
/** @var \Drupal\Core\Entity\ContentEntityBase $entity */
$entity = clone $this->entities[$id];
if (empty($entity)) {
return [];
}
// @todo clean up
// $table_name = $info['table_name'];
$delta_field = $info['delta_field'];
// $tz_handling = $info['tz_handling'];
// $tz_field = $info['timezone_field'];
// $rrule_field = $info['rrule_field'];
// $is_field = $info['is_field'];
$event = new CalendarEvent($entity);
// Retrieve the field value(s) that matched our query from the cached node.
// Find the date and set it to the right timezone.
$entity->date_id = [];
$item_start_date = NULL;
$item_end_date = NULL;
$granularity = 'second';
$increment = 1;
// @todo implement timezone support
if ($info['is_field']) {
$fields = $entity->getFields();
// Should CalendarHelper::dateViewFields() be returning this already
$entity_field_name = str_replace('_value', '', $field_name);
if (isset($fields[$entity_field_name])) {
$fieldWrapper = new DateFieldWrapper($fields[$entity_field_name]);
// $items = field_get_items($this->entity_type, $entity, $field_name, $this->language);
// $item = $items[$delta];
// $db_tz = date_get_timezone_db($tz_handling, isset($item->$tz_field) ? $item->$tz_field : timezone_name_get($dateInfo->getTimezone()));
// $to_zone = date_get_timezone($tz_handling, isset($item->$tz_field)) ? $item->$tz_field : timezone_name_get($dateInfo->getTimezone());
$eventDeltaCount = $dateInfo->getEventDeltaCount();
if (!array_key_exists($id, $eventDeltaCount)) {
$delta = 0;
} else {
$delta = $eventDeltaCount[$id] + 1;
}
$eventDeltaCount[$id] = $delta;
$dateInfo->setEventDeltaCount($eventDeltaCount);
if (!$fieldWrapper->isEmpty()) {
// $item_start_date = new dateObject($item['value'], $db_tz);
$item_start_date = $fieldWrapper->getStartDate($delta);
// $item_end_date = array_key_exists('value2', $item) ? new dateObject($item['value2'], $db_tz) : $item_start_date;
$item_end_date = $fieldWrapper->getEndDate($delta);
}
}
// $cck_field = field_info_field($field_name);
// $instance = field_info_instance($this->entity_type, $field_name, $this->type);
// @todo don't hardcode
// $granularity = date_granularity_precision($cck_field['settings']['granularity']);
$granularity = 'week';
// $increment = $instance['widget']['settings']['increment'];
} elseif ($entity->get($field_name)) {
$item = $entity->get($field_name)->getValue();
// @todo handle timezones
// $db_tz = date_get_timezone_db($tz_handling, isset($item->$tz_field) ? $item->$tz_field : timezone_name_get($dateInfo->getTimezone()));
// $to_zone = date_get_timezone($tz_handling, isset($item->$tz_field) ? $item->$tz_field : timezone_name_get($dateInfo->getTimezone()));
// $item_start_date = new dateObject($item, $db_tz);
$item_start_date = new \DateTime();
$item_start_date->setTimestamp($item[0]['value']);
$item_end_date = $item_start_date;
$entity->date_id = ['calendar.' . $id . '.' . $field_name . '.0'];
}
// If we don't have a date value, go no further.
if (empty($item_start_date)) {
continue;
}
// Set the item date to the proper display timezone;
// @todo handle timezones
// $item_start_date->setTimezone(new dateTimezone($to_zone));
// $item_end_date->setTimezone(new dateTimezone($to_zone));
$event->setStartDate($item_start_date);
$event->setEndDate($item_end_date);
$event->setTimezone(new \DateTimeZone(timezone_name_get($dateInfo->getTimezone())));
$event->setGranularity($granularity);
// @todo remove while properties get transfered to the new object
// $event_container = new stdClass();
// $event_container->db_tz = $db_tz;
// $event_container->to_zone = $to_zone;
// $event_container->increment = $increment;
// $event_container->field = $is_field ? $item : NULL;
// $event_container->row = $row;
// $event_container->entity = $entity;
// All calendar row plugins should provide a date_id that the theme can use.
// @todo implement
// $event_container->date_id = $entity->date_id[0];
// We are working with an array of partially rendered items
// as we process the calendar, so we can group and organize them.
// At the end of our processing we'll need to swap in the fully formatted
// display of the row. We save it here and switch it in
// template_preprocess_calendar_item().
// @FIXME
// theme() has been renamed to _theme() and should NEVER be called directly.
// Calling _theme() directly can alter the expected output and potentially
// introduce security issues (see https://www.drupal.org/node/2195739). You
// should use renderable arrays instead.
//
//
// @see https://www.drupal.org/node/2195739
// $event->rendered = theme($this->theme_functions(),
// array(
// 'view' => $this->view,
// 'options' => $this->options,
// 'row' => $row,
// 'field_alias' => isset($this->field_alias) ? $this->field_alias : '',
// ));
/** @var \Drupal\calendar\CalendarEvent[] $events */
$events = $this->explode_values($event);
foreach ($events as $event) {
switch ($this->options['colors']['legend']) {
case 'type':
if ($event->getEntityTypeId() == 'node') {
$this->nodeTypeStripe($event);
}
break;
case 'taxonomy':
$this->calendarTaxonomyStripe($event);
break;
}
$rows[] = $event;
}
}
return $rows;
}
