ConfigCache
class ConfigCache extends ResourceCheckerConfigCache
ConfigCache caches arbitrary content in files on disk.
When in debug mode, those metadata resources that implement \Symfony\Component\Config\Resource\SelfCheckingResourceInterface will be used to check cache freshness.
Methods
| __construct(string $file, bool $debug) | ||
| string | getPath() Gets the cache file path. | from ResourceCheckerConfigCache |
| bool | isFresh() Checks if the cache is still fresh. | |
| write(string $content, array $metadata = null) Writes cache. | from ResourceCheckerConfigCache |
Details
__construct(string $file, bool $debug)
Parameters
| string | $file | The absolute cache path |
| bool | $debug | Whether debugging is enabled or not |
string getPath()
Gets the cache file path.
Return Value
| string | The cache file path |
bool isFresh()
Checks if the cache is still fresh.
This implementation always returns true when debug is off and the cache file exists.
Return Value
| bool | Whether the cache is still fresh |
write(string $content, array $metadata = null)
Writes cache.
Parameters
| string | $content | The content to write into the cache |
| array | $metadata | An array of ResourceInterface instances |
Exceptions
| RuntimeException | When cache file can't be written |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Config/ConfigCache.html