Próbuję samodzielnie zintegrować logowanie w moim serwisie z forum phpbb3, ale moje pytanie jest bardziej ogólne.

Mam plik index.php:

[PHP] pobierz, plaintext 
<?php
header('Content-Type: text/html; charset=iso-8859-2');
 
define('RUNNING'   , 1);
define('SKIN_NAME' , 'darktower');
define('SRC_DIR'   , './sources/');
define('CLASS_DIR' , SRC_DIR . 'classes/');
define('SUB_DIR'   , SRC_DIR . 'sub/');
define('HTML_DIR'  , './skin/' . SKIN_NAME . '/');
//Tells PhpBB we're not hackers. Includes the common.php file from the forums.
define('IN_PHPBB', true);
$phpbb_root_path = '../forum/';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.' . $phpEx);
 
// Start session management. This allows us access to some of the user's information when they are logged in.
$user->session_begin();
$auth->acl($user->data);
$user->setup();
 
//Some common thing's you'll use. $username gives the username, and $userid gives the unique ID of the loggedin user. 
$username = $user->data['username'];
$userid = $user->data['user_id'];
 
 
require_once 'config.php';
require_once SRC_DIR . 'functions.php';
 
$input = getInput();
 
require_once CLASS_DIR . 'class_mysql.php';
require_once CLASS_DIR . 'class_core.php';
 
$db = new mysql($sql['host'], $sql['login'], $sql['passw'], $sql['db']);
 
$res = $db->query('SELECT * FROM `config`');
 
while(!$res->EOF)
{
	$config[$res->field['name']] = $res->field['content'];
 
	$res->moveNext();
}
 
$sess = new session;
 
if(empty($input['page']))
{
	$input['page'] = 'wiesci';
}
else
{
	$input['page'] = basename($input['page']);
 
	if(!file_exists(SUB_DIR . $input['page'] . '.php'))
	{
		$input['page'] = 'wiesci';
	}
}
 
require SUB_DIR . $input['page'] . '.php';
 
$screen = new SubPage($db, $sess, $config, $input);
$screen->msg($message);
 
// Po co niby destruktor...
$screen->finalDisplay();
?>
[PHP] pobierz, plaintext 

I jak mogę sprawić, żeby zmienne $username itd. działały także w innych plikach, np. class_core.php?

[PHP] pobierz, plaintext 
<?php
class core
{
	public $html = '';
	public $db = NULL;
	public $sess = NULL;
	public $input  = array();
	public $config = array();
	public $tpl = array();
	public $subpage;
	public $global_msg = '';
	public $access;
	protected $online = null;
	public $noTemplate = 0;
 
	protected $groups = false;
 
	public function  __construct($db, $sess, $config, $input)
	{
		$this->db     = $db;
		$this->sess   = $sess;
		$this->config = $config;
		$this->input  = $input;
		$this->access = $this->getUserAccessLevel($user->data['site_id']);
 
		$this->loadSkin();
	}
 
	public function finalDisplay()
	{
		$this->runSubPage();
 
		if($this->config['page_enabled'] == 0 && !$this->config['disabled_page'])
		{
			die ( '<br /><br /><center>' . $this->config['disabled_message'] . '</center>');
		}
		elseif($this->config['page_enabled'] == 0 && $this->config['disabled_page'])
		{
			header('Location: ' . $this->config['disabled_page']);
			exit;
		}
 
		if($this->noTemplate == 0)
		{
			$out = $this->tpl['page_index'];
 
			$out = str_replace('<%HEADER%>'	   , $this->tpl['header']       , $out );
			$out = str_replace('<%HTML_START%>', $this->tpl['html_start']   , $out );
			$out = str_replace('<%PAGE_TOP%>'  , $this->tpl['page_top']     , $out );
			$out = str_replace('<%PAGE_LEFT%>' , $this->tpl['page_left']    , $out );
			$out = str_replace('<%LOGIN_BOX%>' , $user->data['is_registered'] ? $this->tpl['loginbox_logged'] : $this->tpl['loginbox_not_logged'], $out);
			$out = str_replace('<%BANNERS%>'   , $this->tpl['banners']      , $out );
			$out = str_replace('<%PAGE_MAIN%>' , $this->tpl['page_main']    , $out );
 
			$out = str_replace('<%PAGE_FOOT%>'	  , $this->tpl['page_foot']      , $out );
			$out = str_replace('<%CATEGORY_LIST%>', $this->createCategoryList()  , $out );
			$out = str_replace('<%POOL%>' 		  , $this->createPool()          , $out );
			$out = str_replace('<%LINKS%>' 		  , $this->createLinks()          , $out );
			$out = str_replace('<%BASE_HREF%>'	  , $this->config['base_href']   , $out );
			$out = str_replace('<%GLOBAL_TITLE%>' , $this->config['global_title'], $out );
 
			$out = str_replace('<%SUBPAGE%>'	   , $this->getSubpageHtml(), $out);
			$out = str_replace('<%GLOBAL_MESSAGE%>', $this->global_msg      , $out);
			$out = str_replace('<%TOP_NEWS%>'      , $this->getTopNews()    , $out);
			$out = str_replace('<%TOP_ARTS%>'      , $this->getTopArts()    , $out);
		}
		else
		{
			$out = $this->getSubpageHtml();
		}
 
		echo $out;
	}
 
	private function loadSkin ()
	{
		// Pobieramy glowny kod htmla z bazy
		$res = $this -> db -> select ( "html" );
		while ( !$res -> EOF )
		{
			$this -> tpl [$res -> field ['name']] = $res -> field ['html'];
			$res -> movenext();
		}
	}
 
	function getSubpageHtml ()
	{
		return $this -> html;
	}
 
}
 
?>
[PHP] pobierz, plaintext 

Albo można prościej:

- ver. ang - http://www.phpbb.com/kb/article/phpbb3-cro...ns-integration/
- http://php.koderzy.pl/art9-1/Integracja_lo...lną_witryną.php

Prościej, tzn.? Te artykuły opisują tylko podstawę integracji sesji. Ja natomiast pytam o ogólną zasadę pozwalającą używać zmiennych z bazy forum w plikach klas i podstron ($input['page']).

up

może przesyłaj te zmienne jako argumenty funkcji/konstruktora klasy ?