public function RestfulDataProviderDbQuery::viewMultiple in RESTful 7

View a collection of items.

Parameters

array $ids: An array of items to view.

Return value

array The structured array ready to be rendered.

Overrides RestfulBase::viewMultiple

1 call to RestfulDataProviderDbQuery::viewMultiple()

RestfulDataProviderDbQuery::view in plugins/restful/RestfulDataProviderDbQuery.php

View an item from the data source.

File

plugins/restful/RestfulDataProviderDbQuery.php, line 339

Contains \RestfulDataProviderDbQuery

Class

RestfulDataProviderDbQuery

@file Contains \RestfulDataProviderDbQuery

Code

public function viewMultiple(array $ids) {
  $cache_id = array(
    'tb' => $this
      ->getTableName(),
    'cl' => implode(',', $this
      ->getIdColumn()),
    'id' => implode(',', $ids),
  );
  $cached_data = $this
    ->getRenderedCache($cache_id);
  if (!empty($cached_data->data)) {
    return $cached_data->data;
  }

  // Get a list query with all the sorting and pagination in place.
  $query = $this
    ->getQueryForList();
  if (empty($ids)) {
    return array();
  }
  foreach ($this
    ->getIdColumn() as $index => $column) {
    $query
      ->condition($this
      ->getTableName() . '.' . $column, $this
      ->getColumnFromIds($ids, $index), 'IN');
  }
  $results = $query
    ->execute();
  $return = array();
  foreach ($results as $result) {
    $return[] = $this
      ->mapDbRowToPublicFields($result);
  }
  $this
    ->setRenderedCache($return, $cache_id);
  return $return;
}