public function SearchApiIndex::dataAlter in Search API 7

Calls data alteration hooks for a set of items, according to the index options.

Parameters

array $items: An array of items to be altered.

Return value

SearchApiIndex The called object.

1 call to SearchApiIndex::dataAlter()

SearchApiIndex::index in includes/index_entity.inc

Indexes items on this index.

File

includes/index_entity.inc, line 533

Contains SearchApiIndex.

Class

SearchApiIndex

Class representing a search index.

Code

public function dataAlter(array &$items) {

  // First, execute our own search_api_language data alteration.
  foreach ($items as &$item) {
    $item->search_api_language = isset($item->language) ? $item->language : LANGUAGE_NONE;
  }
  foreach ($this
    ->getAlterCallbacks() as $callback) {
    $callback
      ->alterItems($items);
  }
  return $this;
}