Session

Exedra\Session\Session

A dot notated native session manager. Initially not included.

Table of Contents

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• Setup
• Usages
• Multidimensional Key
• Flash

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Setup

Add this service (along with Exedra\Session\Flash service) through provider.

$app->provider->add(\Exedra\Session\SessionProvider::class);

Usages

Session::set(string $key, mixed $value)

Set session.

$context->session->set('user_id', $userId);

Session::get(string $key)

Get session value.

$userId = $context->session->get('user_id');

Session::has(string $key)

Check existence

if(!$context->session->has('user_id'))
    throw new \Exception('User is not logged in!');

Multidimensional key

This session manager basically uses array by dot notation separator.

For example, you have these keys :

// set different key on the same parent key
$context->session->set('user.name', 'Daniel');
$context->session->set('user.email', 'dan23@gmail.com');

Getting session withuser key would yield an array that contains both user.name and user.email values.

Doing below :

print_r($context->session->get('user');

Will output :

Array
(
    [name] => Daniel
    [email] => dan23@gmail.com
)

Deletion

Deleting user key would basically delete both user.name and user.email key.

$context->session->destroy('user');

Flash

Exedra\Session\Flash

An information that last a single request through the use of session. Useful for passing information to the next request.

Flash::set(string key, mixed value)

Set flash value

$context->flash->set('message', 'Successful!');

Flash::get(string key)

Get flash value

echo $context->flash->get('flash');

Flash::has(string key)

Check whether flash value exists

<?php if($context->flash->has('success')):>
<div><?php echo $context->flash->get('success');?></div>
<?php endif;?>

Flash::clear()

Clear flash data

$context->flash->clear();

Clear single data

$context->flash->clear('message')