/**
* Purify objective titles
* @param OutputInterface $output
*/
protected function purifyObjectiveTitle(OutputInterface $output)
{
$cleanedTitles = 0;
$offset = 1;
$limit = self::QUERY_LIMIT;
$totalObjectives = $this->objectiveManager->getTotalObjectiveCount();
$progress = new ProgressBar($output, $totalObjectives);
$progress->setRedrawFrequency(208);
$output->writeln("<info>Starting cleanup of objective titles...</info>");
$progress->start();
do {
$objectives = $this->objectiveManager->findBy(array(), array('id' => 'ASC'), $limit, $offset);
foreach ($objectives as $objective) {
$originalTitle = $objective->getTitle();
$cleanTitle = $this->purifier->purify($originalTitle);
if ($originalTitle != $cleanTitle) {
$cleanedTitles++;
$objective->setTitle($cleanTitle);
$this->objectiveManager->update($objective, false);
}
$progress->advance();
}
$offset += $limit;
$this->em->flush();
$this->em->clear();
} while (count($objectives) == $limit);
$progress->finish();
$output->writeln('');
$output->writeln("<info>{$cleanedTitles} Objective Titles updated.</info>");
}
/**
* @param Registry $em
* @param string $class
* @param FormFactoryInterface $formFactory
*/
public function __construct(Registry $em, $class, FormFactoryInterface $formFactory)
{
$this->formFactory = $formFactory;
parent::__construct($em, $class);
}