7 uses of THUMBNAIL_DIR in ShrinkTheWeb 8

ShrinkTheWebCallbackController::receiveScreenshot in src/Controller/ShrinkTheWebCallbackController.php

shrinktheweb_createCacheDirectory in ./shrinktheweb.api.inc

Create cache directory if it doesn't exist.

shrinktheweb_deleteAllImages in ./shrinktheweb.api.inc

Delete cached images.

shrinktheweb_deleteErrorImages in ./shrinktheweb.api.inc

Delete error images.

shrinktheweb_deleteThumbnail in ./shrinktheweb.api.inc

Delete thumbnail.

shrinktheweb_getCachedThumbnail in ./shrinktheweb.api.inc

Get a thumbnail, caching it first if possible.

shrinktheweb_getNoResponseImage in ./shrinktheweb.api.inc

Gets the account problem image and returns the relative path to the cached image.