Neos.Media/Classes/Command/MediaCommandController.php
public function renderThumbnailsCommand($limit = null)
    {
        $thumbnailCount = $this->thumbnailRepository->countUngenerated();
        $iterator = $this->thumbnailRepository->findUngeneratedIterator();
        $this->output->progressStart($limit !== null && $thumbnailCount > $limit ? $limit : $thumbnailCount);
        $iteration = 0;
        foreach ($this->thumbnailRepository->iterate($iterator) as $thumbnail) {
            if ($thumbnail->getResource() === null) {
                $this->thumbnailService->refreshThumbnail($thumbnail);
                $this->persistenceManager->persistAll();
            }
            $this->output->progressAdvance(1);
            $iteration++;
            if ($iteration === $limit) {
                break;
            }
        }
    }
public function renderThumbnailsCommand($limit = null)
    {
        $thumbnailCount = $this->thumbnailRepository->countUngenerated();
        $iterator = $this->thumbnailRepository->findUngeneratedIterator();
        $this->output->progressStart($limit !== null && $thumbnailCount > $limit ? $limit : $thumbnailCount);
        $iteration = 0;
        foreach ($this->thumbnailRepository->iterate($iterator) as $thumbnail) {
            if ($thumbnail->getResource() === null) {
                $this->thumbnailService->refreshThumbnail($thumbnail);
                $this->persistenceManager->persistAll();
            }
            $this->output->progressAdvance(1);
            $iteration++;
            if ($iteration === $limit) {
                break;
            }
        }
    }
public function renderThumbnailsCommand ( $ limit = null ) { $ thumbnailCount = $ this -> thumbnailRepository -> countUngenerated ( ) ; $ iterator = $ this -> thumbnailRepository -> findUngeneratedIterator ( ) ; $ this -> output -> progressStart ( $ limit !== null && $ thumbnailCount > $ limit ? $ limit : $ thumbnailCount ) ; $ iteration = 0 ; foreach ( $ this -> thumbnailRepository -> iterate ( $ iterator ) as $ thumbnail ) { if ( $ thumbnail -> getResource ( ) === null ) { $ this -> thumbnailService -> refreshThumbnail ( $ thumbnail ) ; $ this -> persistenceManager -> persistAll ( ) ; } $ this -> output -> progressAdvance ( 1 ) ; $ iteration ++ ; if ( $ iteration === $ limit ) { break ; } } }
Render ungenerated thumbnails

Loops over ungenerated thumbnails and renders them. Optional ``limit`` parameter to limit the amount of
thumbnails to be rendered to avoid memory exhaustion.

@param integer $limit Limit the amount of thumbnails to be rendered to avoid memory exhaustion
@return void
Render ungenerated thumbnails