Class SessionStorage
Session based persistent storage for authenticated user record.
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
-
__construct() public
Constructor.
-
_configDelete() protected
Deletes a single config key.
-
_configRead() protected
Reads a config key.
-
_configWrite() protected
Writes a config key.
-
configShallow() public
Merge provided config with existing config. Unlike
config()
which does a recursive merge for nested keys, this method does a simple merge. -
delete() public
Delete user record from session.
-
getConfig() public
Returns the config.
-
getConfigOrFail() public
Returns the config for this specific key.
-
read() public
Read user record from session.
-
redirectUrl() public
Get/set redirect URL.
-
setConfig() public
Sets the config.
-
write() public
Write user record to session.
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
$_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>
$_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