ConfigCache
extends ResourceCheckerConfigCache
in package
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.
Tags
Table of Contents
- $debug : mixed
- $file : string
- $resourceCheckers : iteratable<mixed, ResourceCheckerInterface>
- __construct() : mixed
- getPath() : string
- Gets the cache file path.
- isFresh() : bool
- Checks if the cache is still fresh.
- write() : mixed
- Writes cache.
- getMetaFile() : string
- Gets the meta file path.
- safelyUnserialize() : mixed
Properties
$debug
private
mixed
$debug
$file
private
string
$file
$resourceCheckers
private
iteratable<mixed, ResourceCheckerInterface>
$resourceCheckers
Methods
__construct()
public
__construct(string $file, bool $debug) : mixed
Parameters
- $file : string
-
The absolute cache path
- $debug : bool
-
Whether debugging is enabled or not
Return values
mixed —getPath()
Gets the cache file path.
public
getPath() : string
Return values
string —isFresh()
Checks if the cache is still fresh.
public
isFresh() : bool
This implementation always returns true when debug is off and the cache file exists.
Return values
bool —write()
Writes cache.
public
write(string $content[, array<string|int, ResourceInterface> $metadata = null ]) : mixed
Parameters
- $content : string
-
The content to write in the cache
- $metadata : array<string|int, ResourceInterface> = null
-
An array of metadata
Tags
Return values
mixed —getMetaFile()
Gets the meta file path.
private
getMetaFile() : string
Return values
string —safelyUnserialize()
private
safelyUnserialize(string $file) : mixed
Parameters
- $file : string