System\Session

Complexity

Total Complexity

10

Size/Duplication

Total Lines	116
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	start()	0	8	2
A	set()	0	4	1
A	get()	0	4	1
A	has()	0	4	1
A	remove()	0	4	1
A	pull()	0	8	1
A	all()	0	4	1
A	destroy()	0	6	1

<?php

namespace System;

class Session
{
    /**
     * Application Object
     *
     * @var \System\Application
     */
    private $app;

    /**
     * Constructor
     *
     * @param \System\Application $app
     */
    public function __construct(Application $app)
    {
        $this->app = $app;
    }

    /**
     * Start session
     *
     * @return void
     */
    public function start()
    {
        ini_set('session.use_only_cookies', 1);

        if (!session_id()) {
            session_start();
        }
    }

    /**
     * Set new value to session
     *
     * @param string $key
     * @param mixed $value
     * @return void
     */
    public function set(string $key, $value)
    {
        $_SESSION[$key] = $value;
    }

    /**
     * Get value from session by the given key
     *
     * @param string $key
     * @param mixed $default
     * @return mixed
     */
    public function get(string $key, $default = null)
    {
        return array_get($_SESSION, $key, $default);
    }

    /**
     * Determine if the session has the given key
     *
     * @param string $key
     * @return bool
     */
    public function has(string $key)
    {
        return isset($_SESSION[$key]);
    }

    /**
     * Remove the given key from session
     *
     * @param string $key
     * @return void
     */
    public function remove(string $key)
    {
        unset($_SESSION[$key]);
    }

    /**
     * Get value from session by the given key then remove it
     *
     * @param string $key
     * @return mixed
     */
    public function pull(string $key)
    {
        $value = $this->get($key);

        $this->remove($key);

        return $value;
    }

    /**
     * Get all session data
     *
     * @return array
     */
    public function all()
    {
        return $_SESSION;
    }

    /**
     * Destroy session
     *
     * @return void
     */
    public function destroy()
    {
        session_destroy();

        unset($_SESSION);
    }
}