README

PHP Session Manager (non-blocking, flash, segment, session encryption). Uses PHP open_ssl for optional encrypt/decryption of session data.

Driver Support Scope

Installation

You can download the Latest release version as a standalone, alternatively you can use Composer

composer require ghostff/session

Basic usage

# Start session with default configurations.
$session = new Session(); 

$session->set('email', 'foo@bar.com');

echo $session->get('email');

Configuration Options

# use custom configuration file.
Session::setConfigurationFile('path/to/my/config.php');
 
# overriding specific configuration settings
Session::updateConfiguration([
    Session::CONFIG_DRIVER        => Redis::class,
    Session::CONFIG_START_OPTIONS => [
        Session::CONFIG_START_OPTIONS_SAVE_PATH => __DIR__ . '/tmp'
    ]
]);

# override a configuration for current session instance
$session = new Session([Session::CONFIG_ENCRYPT_DATA => true]);

Initializing Session

# Start session with an auto generated id.
$session = new Session(); 

# Start session with custom ID
$session = new Session(null, bin2hex(random_bytes(32)));

Using Segment :Session

 $segment = $session->segment('my_segment');

Retrieving Session ID :string

echo $session->id();

Committing changes :void

# Opens, writes and closes session.
$session->commit();

Setting Session Data :Session

$session->set('fname', 'foo');
# Setting Segment
$segment->set('name', 'bar');

# Setting Flash
$session->setFlash('name', 'foobar');
# Setting Segment Flash
$segment->setFlash('name', 'barfoo');

$session->commit();

Retrieving Session Data :mixed

echo $session->get('name'); # outputs foo
echo $session->getOrDefault('unset_value', 'not found'); # outputs not found
# Retrieving Segment
echo $segment->get('name'); # outputs bar
echo $segment->getOrDefault('unset_value', 'not found'); # outputs not found

# Retrieving Flash
echo $session->getFlash('name'); # outputs foobar
echo $session->getFlashOrDefault('name', 'not found'); # outputs not found
# Retrieving Segment Flash
echo $segment->getFlash('name'); # outputs barfoo
echo $segment->getFlashOrDefault('name', 'not found'); # outputs not found

Removing Session Data :Session

$session->del('name');
# Removing Segment
$segment->del('name');

# Removing Flash
$session->delFlash('name');
# Removing Segment Flash
$segment->delFlash('name');

Retrieve all session or segment data :array

$session->getAll();
# Retrieve only in specified segment.
$session->getAll('my_segment_name');

Check if variable exist in current session namespace :bool

$session->exist('name');
# Search flashes
$session->exist('name', true);

Removing all data in current segment :Session

$session->clear();

Destroying session :void

$session->destroy();

Regenerate session ID :void

$session->rotate();
# Delete the old associated session file or not
$session->rotate(true);

Setting Queued Session Data :Session

$session->push('age', 10)
        ->push('age', 20)
        ->push('age', 30)
        ->push('age', 40);

Retrieving (pop/shift) Queued Session Data :mixed

echo $session->pop('age', true);  # outputs 10
echo $session->pop('age', true);  # outputs 20
echo $session->pop('age');        # outputs 40
echo $session->pop('age');        # outputs 30

ghostff / session

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