Documentation

Cache extends Singleton
in package

Class for caching data on disk.

For now we use one cache file for all pages of the service. Cache drops each hour.

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author

Dodonov A.A.

Table of Contents

$cachePath  : string
Cache file path
$data  : string
Cache data
$instances  : array<string, object>
Created instances of different objects
__clone()  : mixed
Cloner
__construct()  : mixed
Constructor
destroy()  : void
Destroy object
exists()  : bool
Checking cache for data
flush()  : mixed
Method flushes data on disk
get()  : mixed
Method gets data from cache
getInstance()  : object
Function returns instance of the object
set()  : mixed
Method adds data to cache
fileGetContents()  : string
Fetching cache data
filePutContents()  : void
Method stores data on disk
init()  : mixed
Method inits cache

Properties

$cachePath

Cache file path

protected string $cachePath = './cache/'

$data

Cache data

protected string $data = null

$instances

Created instances of different objects

private static array<string, object> $instances

Methods

__clone()

Cloner

public __clone() : mixed
Return values
mixed

__construct()

Constructor

public __construct() : mixed
Return values
mixed

destroy()

Destroy object

public destroy() : void
Return values
void

exists()

Checking cache for data

public exists(string $key) : bool
Parameters
$key : string

Data key

Return values
bool

True if the data was found, false otherwise

flush()

Method flushes data on disk

public flush() : mixed
Return values
mixed

get()

Method gets data from cache

public get(string $key) : mixed
Parameters
$key : string

Key of the requested data

Return values
mixed

Data from cache

getInstance()

Function returns instance of the object

public static getInstance() : object
Return values
object

stored object

set()

Method adds data to cache

public set(string $key, mixed $data) : mixed
Parameters
$key : string

Key

$data : mixed

Data to be stored in cache

Return values
mixed

fileGetContents()

Fetching cache data

protected fileGetContents(string $filePath) : string
Parameters
$filePath : string

path to cache file

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codeCoverageIgnore
Return values
string

cache file content

filePutContents()

Method stores data on disk

protected filePutContents(string $path, string $content) : void
Parameters
$path : string
$content : string
Tags
codeCoverageIgnore
Return values
void

init()

Method inits cache

protected init() : mixed
Return values
mixed

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