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/CakePHP 4.4

Class SessionStorage

Session based persistent storage for authenticated user record.

Namespace: Cake\Auth\Storage

Property Summary

  • $_config protected
    array<string, mixed>

    Runtime config

  • $_configInitialized protected
    bool

    Whether the config property has already been configured with defaults

  • $_defaultConfig protected
    array<string, mixed>

    Default configuration for this class.

  • $_session protected
    Cake\Http\Session

    Session object.

  • $_user protected
    ArrayAccess|array|false|null

    User record.

Method Summary

Method Detail

__construct() public 

__construct(Cake\Http\ServerRequest $request, Cake\Http\Response $response, array<string, mixed> $config = [])

Constructor.

Parameters

Cake\Http\ServerRequest $request

Request instance.

Cake\Http\Response $response

Response instance.

array<string, mixed> $config optional

Configuration list.

_configDelete() protected 

_configDelete(string $key): void

Deletes a single config key.

Parameters

string $key

Key to delete.

Returns

void

Throws

Cake\Core\Exception\CakeException
if attempting to clobber existing config

_configRead() protected 

_configRead(string|null $key): mixed

Reads a config key.

Parameters

string|null $key

Key to read.

Returns

mixed

_configWrite() protected 

_configWrite(array<string, mixed>|string $key, mixed $value, string|bool $merge = false): void

Writes a config key.

Parameters

array<string, mixed>|string $key

Key to write to.

mixed $value

Value to write.

string|bool $merge optional

True to merge recursively, 'shallow' for simple merge, false to overwrite, defaults to false.

Returns

void

Throws

Cake\Core\Exception\CakeException
if attempting to clobber existing config

configShallow() public 

configShallow(array<string, mixed>|string $key, mixed|null $value = null): $this

Merge provided config with existing config. Unlike config() which does a recursive merge for nested keys, this method does a simple merge.

Setting a specific value:

$this->configShallow('key', $value);

Setting a nested value:

$this->configShallow('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->configShallow(['one' => 'value', 'another' => 'value']);

Parameters

array<string, mixed>|string $key

The key to set, or a complete array of configs.

mixed|null $value optional

The value to set.

Returns

$this

delete() public 

delete(): void

Delete user record from session.

The session id is also renewed to help mitigate issues with session replays.

Returns

void

getConfig() public 

getConfig(string|null $key = null, mixed $default = null): mixed

Returns the config.

Usage

Reading the whole config:

$this->getConfig();

Reading a specific value:

$this->getConfig('key');

Reading a nested value:

$this->getConfig('some.nested.key');

Reading with default value:

$this->getConfig('some-key', 'default-value');

Parameters

string|null $key optional

The key to get or null for the whole config.

mixed $default optional

The return value when the key does not exist.

Returns

mixed

getConfigOrFail() public 

getConfigOrFail(string $key): mixed

Returns the config for this specific key.

The config value for this key must exist, it can never be null.

Parameters

string $key

The key to get.

Returns

mixed

Throws

InvalidArgumentException

read() public 

read(): ArrayAccess|array|null

Read user record from session.

Returns

ArrayAccess|array|null

redirectUrl() public 

redirectUrl(mixed $url = null): array|string|null

Get/set redirect URL.

Parameters

mixed $url optional

Returns

array|string|null

setConfig() public 

setConfig(array<string, mixed>|string $key, mixed|null $value = null, bool $merge = true): $this

Sets the config.

Usage

Setting a specific value:

$this->setConfig('key', $value);

Setting a nested value:

$this->setConfig('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->setConfig(['one' => 'value', 'another' => 'value']);

Parameters

array<string, mixed>|string $key

The key to set, or a complete array of configs.

mixed|null $value optional

The value to set.

bool $merge optional

Whether to recursively merge or overwrite existing config, defaults to true.

Returns

$this

Throws

Cake\Core\Exception\CakeException
When trying to set a key that is invalid.

write() public 

write(mixed $user): void

Write user record to session.

The session id is also renewed to help mitigate issues with session replays.

Parameters

mixed $user

User record.

Returns

void

Property Detail

$_config protected

Runtime config

Type

array<string, mixed>

$_configInitialized protected

Whether the config property has already been configured with defaults

Type

bool

$_defaultConfig protected

Default configuration for this class.

Keys:

  • key - Session key used to store user record.
  • redirect - Session key used to store redirect URL.

Type

array<string, mixed>

$_session protected

Session object.

Type

Cake\Http\Session

$_user protected

User record.

Stores user record array if fetched from session or false if session does not have user record.

Type

ArrayAccess|array|false|null

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https://api.cakephp.org/4.4/class-Cake.Auth.Storage.SessionStorage.html