116 lines
2.6 KiB
PHP
116 lines
2.6 KiB
PHP
<?php
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/**
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* File: SessionHelper.php
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* Version: 1.1
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* Path: /app/Utilities/SessionHelper.php
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* Purpose: Utility to simplify session handling, especially flash messages.
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* Project: Wizdom Networks Website
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*/
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namespace WizdomNetworks\WizeWeb\Utilities;
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class SessionHelper
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{
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/**
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* Start the PHP session if it hasn’t been started yet.
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*/
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public static function start(): void
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{
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if (session_status() === PHP_SESSION_NONE) {
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session_set_cookie_params([
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'lifetime' => 0,
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'path' => '/',
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'domain' => $_SERVER['HTTP_HOST'], // <- ensures subdomain support
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'secure' => true, // <- required for HTTPS
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'httponly' => true,
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'samesite' => 'Lax'
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]);
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session_start([
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'cookie_secure' => true,
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'cookie_httponly' => true,
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'cookie_samesite' => 'Lax'
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]);
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Logger::info("Session started manually via SessionHelper.");
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} else {
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Logger::info("Session already active.");
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}
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Logger::info("Session status: " . session_status());
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}
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/**
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* Set a session variable.
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*
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* @param string $key
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* @param mixed $value
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*/
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public static function set(string $key, $value): void
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{
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$_SESSION[$key] = $value;
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}
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/**
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* Get a session variable (does not unset).
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*
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* @param string $key
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* @param mixed $default
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* @return mixed
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*/
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public static function get(string $key, $default = null)
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{
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return $_SESSION[$key] ?? $default;
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}
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/**
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* Get and remove a session flash variable.
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*
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* @param string $key
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* @param mixed $default
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* @return mixed
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*/
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public static function flash(string $key, $default = null)
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{
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$value = $_SESSION[$key] ?? $default;
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unset($_SESSION[$key]);
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return $value;
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}
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/**
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* Check if a session key is set.
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*
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* @param string $key
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* @return bool
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*/
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public static function has(string $key): bool
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{
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return isset($_SESSION[$key]);
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}
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/**
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* Finalize the session and persist data to disk.
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*
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* @return void
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*/
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public static function writeClose(): void
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{
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if (session_status() === PHP_SESSION_ACTIVE) {
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session_write_close();
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Logger::info("✅ Session write closed via SessionHelper.");
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}
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}
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/**
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* Destroy the session and clear all session data.
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*
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* @return void
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*/
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public static function destroy(): void
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{
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if (session_status() === PHP_SESSION_ACTIVE) {
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$_SESSION = [];
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session_destroy();
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Logger::info("Session destroyed via SessionHelper.");
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}
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}
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}
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