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public static function SuggestionStorage::getBitmap in Autocomplete Search Suggestions 7

Calculate the suggestion's bitmap.

Parameters

string $ngram: The text to index.

int $src: The bits to OR with the current bitmap.

Return value

int The new bitmap value.

2 calls to SuggestionStorage::getBitmap()

SuggestionHelper::insert in src/SuggestionHelper.php: Add a suggestion.
suggestion_surfer_submit in ./suggestion.module: Custom submit function to add surfer suggestions.

File

src/SuggestionStorage.php, line 94: CRUD methods for the suggestion module.

Class

SuggestionStorage: Database CRUD.

Code

public static function getBitmap($ngram = '', $src = self::CONTENT_BIT) {
  $args = array(
    ':ngram' => $ngram,
    ':src' => (int) $src,
  );
  return db_query("SELECT IFNULL(SUM(src), 0) | :src FROM {suggestion} WHERE ngram = :ngram", $args)
    ->fetchField();
}