Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Component/FileCache/NullFileCache.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
children |
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<?php namespace Drupal\Component\FileCache; /** * Null implementation for the file cache. */ class NullFileCache implements FileCacheInterface { /** * Constructs a FileCache object. * * @param string $prefix * A prefix that is used as a prefix, should be set to a secure, unique key * to prevent cache pollution by a third party. * @param string $collection * A collection identifier to ensure that the same files could be cached for * different purposes without clashing. * @param string|null $cache_backend_class * (optional) The class that should be used as cache backend. * @param array $cache_backend_configuration * (optional) The configuration for the backend class. */ public function __construct($prefix, $collection, $cache_backend_class = NULL, array $cache_backend_configuration = []) { } /** * {@inheritdoc} */ public function get($filepath) { return NULL; } /** * {@inheritdoc} */ public function getMultiple(array $filepaths) { return []; } /** * {@inheritdoc} */ public function set($filepath, $data) { } /** * {@inheritdoc} */ public function delete($filepath) { } }