删除Liip Imagine Bundle中的媒体/缓存中的缩略图

Question

我已经安装了捆绑包并配置了Sonata Admin Bundle，当我尝试删除图像时，将图像正确删除，而不是存储在媒体/缓存中的缩略图。<<<<<<<<<<<。/p>

这是我的liip_imagine yml：

liip_imagine:
loaders:
    loader_s3_thumbnail:
        stream:
            wrapper: gaufrette://questions_image_fs/
filter_sets:
    question_thumb:
        cache: default
        data_loader: loader_s3_thumbnail
        # list of transformations to apply (the "filters")
        filters:
            thumbnail: { size: [120, 120], mode: outbound }
    provider_thumb:
        cache: default
        data_loader: loader_s3_thumbnail
        # list of transformations to apply (the "filters")
        filters:
            thumbnail: { size: [200, 200], mode: inset }

任何想法为什么或如何删除此缩略图？

Answer 1

工人设法使用liip cachemanager解决了它。这是代码：

服务：

  question.admin_bundle.event_listener.delete_thumbnails:
    class: QuestionAdminBundleEventListenerDeleteThumbnails
    arguments: [ "@liip_imagine.cache.manager" ]
    tags:
        - { name: kernel.event_listener, event: vich_uploader.pre_remove, method: postRemove}  

php：

use LiipImagineBundleImagineCacheCacheManager;
[...]
public function __construct(CacheManager $cacheManager)
{
     Add a comment to this line
     $this->cacheManager = $cacheManager;
}
[...]
public function postRemove(Event $event)
{
    $image = $event->getObject();
    if ($image instanceof Image){
        $this->cacheManager->remove($image->getName());
    }
 }