[TYPO3][ExtBase] Query -> IN Example

gistfile1.php

<?php
 /**
   * Find all BadWords from the wordlist
   * 
   * @param array[String] $wordList
   * @return Tx_Extbase_Persistence_QueryResult
   */
  public function findByBadWordList($wordList) {
        $query = $this->createQuery();
        $query->matching(
                $query->in('badword', $wordList)
        );
        return $query->execute();
    }