ImageThumbnailHelper
class ImageThumbnailHelper (View source)
Traits
A class that can be instantiated or replaced via DI
Properties
Methods
An implementation of the factory method, allows you to create an instance of a class
Creates a class instance by the "singleton" design pattern.
Get the maximum file size for which thumbnails will be generated. Set to 0 to disable the limit.
Set the maximum file size for which thumbnails will be generated. Set to 0 to disable the limit.
Similar to AssetAdmin->generateThumbnails(), but with the ability to tell if a file actually required to be generated.
Details
static Injectable
create(mixed ...$args)
An implementation of the factory method, allows you to create an instance of a class
This method will defer class substitution to the Injector API, which can be customised via the Config API to declare substitution classes.
This can be called in one of two ways - either calling via the class directly, or calling on Object and passing the class name as the first parameter. The following are equivalent: $list = DataList::create(SiteTree::class); $list = SiteTree::get();
static Injectable
singleton(string $class = null)
Creates a class instance by the "singleton" design pattern.
It will always return the same instance for this class, which can be used for performance reasons and as a simple way to access instance methods which don't rely on instance data (e.g. the custom SilverStripe static handling).
$this
setLogger(LoggerInterface $logger)
No description
__construct($maxImageFileSize = '9M')
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int
getMaxImageFileSize()
Get the maximum file size for which thumbnails will be generated. Set to 0 to disable the limit.
$this
setMaxImageFileSize(int|string $size)
Set the maximum file size for which thumbnails will be generated. Set to 0 to disable the limit.
int
run()
No description
protected AssetContainer[]
generateThumbnails(File $file)
Similar to AssetAdmin->generateThumbnails(), but with the ability to tell if a file actually required to be generated.
This speeds up the process, and removes some noise when thumbnails have already been generated.