1. class
  2. SilverStripe
  3. \
  4. Assets
  5. \
  6. Flysystem
  7. \
  8. GeneratedAssets

GeneratedAssets

class GeneratedAssets implements GeneratedAssetHandler

Simple Flysystem implementation of GeneratedAssetHandler for storing generated content

Methods

$this
setFilesystem(Filesystem $store)

Assign the asset backend. This must be a filesystem with an adapter of type {see PublicAdapter}.

Filesystem
getFilesystem()

Get the asset backend

string
getContentURL(string $filename, callable $callback = null)

Returns a URL to a generated asset, if one is available.

string
getContent(string $filename, callable $callback = null)

Returns the content for a generated asset, if one is available.

setContent(string $filename, string $content)

Update content with new value

removeContent(string $filename)

Remove any content under the given file.

Details

at line 29
$this setFilesystem(Filesystem $store)

Assign the asset backend. This must be a filesystem with an adapter of type {see PublicAdapter}.

Parameters

Filesystem $store

Return Value

$this

at line 41
Filesystem getFilesystem()

Get the asset backend

Return Value

Filesystem

Exceptions

Exception

at line 49
string getContentURL(string $filename, callable $callback = null)

Returns a URL to a generated asset, if one is available.

Given a filename, determine if a file is available. If the file is unavailable, and a callback is supplied, invoke it to regenerate the content.

Parameters

string $filename
callable $callback To generate content. If none provided, url will only be returned if there is valid content.

Return Value

string URL to generated file

at line 66
string getContent(string $filename, callable $callback = null)

Returns the content for a generated asset, if one is available.

Given a filename, determine if a file is available. If the file is unavailable, and a callback is supplied, invoke it to regenerate the content.

Parameters

string $filename
callable $callback To generate content. If none provided, content will only be returned if there is valid content.

Return Value

string Content for this generated file

at line 102
setContent(string $filename, string $content)

Update content with new value

Parameters

string $filename
string $content Content to write to the backend

at line 114
removeContent(string $filename)

Remove any content under the given file.

If $filename is a folder, it should delete all files underneath it also.

Parameters

string $filename