private function indexWords(FullTextData $fullTextData, array $indexArray, array $wordIDArray, $placement = 0)
    {
        $contentId = $fullTextData->id;

        $prevWordId = 0;

        for ($i = 0; $i < count($indexArray); ++$i) {
            $indexWord = $indexArray[$i]['Word'];
            $contentFieldId = $indexArray[$i]['ContentClassAttributeID'];
            $identifier = $indexArray[$i]['identifier'];
            $integerValue = $indexArray[$i]['integer_value'];
            $wordId = $wordIDArray[$indexWord];

            if (isset($indexArray[$i + 1])) {
                $nextIndexWord = $indexArray[$i + 1]['Word'];
                $nextWordId = $wordIDArray[$nextIndexWord];
            } else {
                $nextWordId = 0;
            }
            $frequency = 0;
            $this->searchIndex->addObjectWordLink(
                $wordId,
                $contentId,
                $frequency,
                $placement,
                $nextWordId,
                $prevWordId,
                $fullTextData->contentTypeId,
                $contentFieldId,
                $fullTextData->published,
                $fullTextData->sectionId,
                $identifier,
                $integerValue
            );
            $prevWordId = $wordId;
            ++$placement;
        }

        return $placement;
    }
private function indexWords(FullTextData $fullTextData, array $indexArray, array $wordIDArray, $placement = 0)
    {
        $contentId = $fullTextData->id;

        $prevWordId = 0;

        for ($i = 0; $i < count($indexArray); ++$i) {
            $indexWord = $indexArray[$i]['Word'];
            $contentFieldId = $indexArray[$i]['ContentClassAttributeID'];
            $identifier = $indexArray[$i]['identifier'];
            $integerValue = $indexArray[$i]['integer_value'];
            $wordId = $wordIDArray[$indexWord];

            if (isset($indexArray[$i + 1])) {
                $nextIndexWord = $indexArray[$i + 1]['Word'];
                $nextWordId = $wordIDArray[$nextIndexWord];
            } else {
                $nextWordId = 0;
            }
            $frequency = 0;
            $this->searchIndex->addObjectWordLink(
                $wordId,
                $contentId,
                $frequency,
                $placement,
                $nextWordId,
                $prevWordId,
                $fullTextData->contentTypeId,
                $contentFieldId,
                $fullTextData->published,
                $fullTextData->sectionId,
                $identifier,
                $integerValue
            );
            $prevWordId = $wordId;
            ++$placement;
        }

        return $placement;
    }
private function indexWords ( FullTextData $ fullTextData , array $ indexArray , array $ wordIDArray , $ placement = 0 ) { $ contentId = $ fullTextData -> id ; $ prevWordId = 0 ; for ( $ i = 0 ; $ i < count ( $ indexArray ) ; ++ $ i ) { $ indexWord = $ indexArray [ $ i ] [ 'Word' ] ; $ contentFieldId = $ indexArray [ $ i ] [ 'ContentClassAttributeID' ] ; $ identifier = $ indexArray [ $ i ] [ 'identifier' ] ; $ integerValue = $ indexArray [ $ i ] [ 'integer_value' ] ; $ wordId = $ wordIDArray [ $ indexWord ] ; if ( isset ( $ indexArray [ $ i + 1 ] ) ) { $ nextIndexWord = $ indexArray [ $ i + 1 ] [ 'Word' ] ; $ nextWordId = $ wordIDArray [ $ nextIndexWord ] ; } else { $ nextWordId = 0 ; } $ frequency = 0 ; $ this -> searchIndex -> addObjectWordLink ( $ wordId , $ contentId , $ frequency , $ placement , $ nextWordId , $ prevWordId , $ fullTextData -> contentTypeId , $ contentFieldId , $ fullTextData -> published , $ fullTextData -> sectionId , $ identifier , $ integerValue ) ; $ prevWordId = $ wordId ; ++ $ placement ; } return $ placement ; }
Index wordIndex.

Ported from the legacy code

@see https://github.com/ezsystems/ezpublish-legacy/blob/master/kernel/search/plugins/ezsearchengine/ezsearchengine.php#L255

@param \eZ\Publish\Core\Search\Legacy\Content\FullTextData $fullTextData
@param array $indexArray
@param array $wordIDArray
@param int $placement

@return int last placement
Index wordIndex .