easy-hotel / class.session-manager.php

class.session-manager.php in Easy Hotel – Powerful Hotel Booking trunk, at class.session-manager.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly.
3	class ESHB_Session_Manager {
4
5	protected $cookie_name = 'eshb_session';
6	protected $cookie_lifetime = 3600;
7
8	public function __construct( $cookie_name = '', $cookie_lifetime = 3600 ) {
9	if ( ! empty( $cookie_name ) ) {
10	$this->cookie_name = sanitize_key( $cookie_name );
11	}
12	$this->cookie_lifetime = intval( $cookie_lifetime );
13	add_action( 'init', [ $this, 'init' ], 1 );
14	}
15
16	/**
17	* Initialize cookie if not exists
18	*/
19	public function init() {
20	if ( ! isset( $_COOKIE[ $this->cookie_name ] ) ) {
21	$this->set_cookie_data( [] );
22	}
23	}
24
25	/**
26	* Set entire session data as array
27	*/
28	protected function set_cookie_data( $data ) {
29	if ( ! headers_sent() ) {
30	setcookie( $this->cookie_name, json_encode( $data ), time() + $this->cookie_lifetime, '/' );
31	}
32	$_COOKIE[ $this->cookie_name ] = json_encode( $data ); // for immediate access
33	}
34
35	/**
36	* Get full session data
37	*/
38	public function all() {
39	return isset( $_COOKIE[ $this->cookie_name ] )
40	? json_decode( sanitize_textarea_field( wp_unslash( $_COOKIE[ $this->cookie_name ] ) ), true )
41	: [];
42	}
43
44
45	/**
46	* Get a value by key
47	*/
48	public function get( $key, $default = null ) {
49	$data = $this->all();
50	return $data[$key] ?? $default;
51	}
52
53	/**
54	* Set a value by key
55	*/
56	public function set( $key, $value ) {
57	$data = $this->all();
58	$data[$key] = $value;
59	$this->set_cookie_data( $data );
60	}
61
62	/**
63	* Remove a key from session
64	*/
65	public function remove( $key ) {
66	$data = $this->all();
67	unset( $data[$key] );
68	$this->set_cookie_data( $data );
69	}
70
71	/**
72	* Clear all session data
73	*/
74	public function clear() {
75	$this->set_cookie_data( [] );
76	}
77	}
78