preprocess($content);
header("Location: ".WB_URL.PAGES_DIRECTORY."/intro".PAGE_EXTENSION.""); // send intro.php as header to allow parsing of php statements
echo ($content);
return false;
}
}
// Check if we should add page language sql code
if(PAGE_LANGUAGES) {
$this->sql_where_language = " AND language = '".LANGUAGE."'";
}
// Get default page
// Check for a page id
$table_p = TABLE_PREFIX.'pages';
$table_s = TABLE_PREFIX.'sections';
$now = time();
$query_default = "
SELECT `p`.`page_id`, `link`
FROM `$table_p` AS `p` INNER JOIN `$table_s` USING(`page_id`)
WHERE `parent` = '0' AND `visibility` = 'public'
AND (($now>=`publ_start` OR `publ_start`=0) AND ($now<=`publ_end` OR `publ_end`=0))
$this->sql_where_language
ORDER BY `p`.`position` ASC LIMIT 1";
$get_default = $database->query($query_default);
$default_num_rows = $get_default->numRows();
if(!isset($page_id) OR !is_numeric($page_id)){
// Go to or show default page
if($default_num_rows > 0) {
$fetch_default = $get_default->fetchRow();
$this->default_link = $fetch_default['link'];
$this->default_page_id = $fetch_default['page_id'];
// Check if we should redirect or include page inline
if(HOMEPAGE_REDIRECTION) {
// Redirect to page
header("Location: ".$this->page_link($this->default_link));
exit();
} else {
// Include page inline
$this->page_id = $this->default_page_id;
}
} else {
// No pages have been added, so print under construction page
$this->print_under_construction();
exit();
}
} else {
$this->page_id=$page_id;
}
// Get default page link
if(!isset($fetch_default)) {
$fetch_default = $get_default->fetchRow();
$this->default_link = $fetch_default['link'];
$this->default_page_id = $fetch_default['page_id'];
}
return true;
}
function get_page_details() {
global $database;
if($this->page_id != 0) {
// Query page details
$query_page = "SELECT * FROM ".TABLE_PREFIX."pages WHERE page_id = '{$this->page_id}'";
$get_page = $database->query($query_page);
// Make sure page was found in database
if($get_page->numRows() == 0) {
// Print page not found message
exit("Page not found");
}
// Fetch page details
$this->page = $get_page->fetchRow();
// Check if the page language is also the selected language. If not, send headers again.
if ($this->page['language']!=LANGUAGE) {
if(isset($_SERVER['QUERY_STRING']) && $_SERVER['QUERY_STRING'] != '') { // check if there is an query-string
header('Location: '.$this->page_link($this->page['link']).'?'.$_SERVER['QUERY_STRING'].'&lang='.$this->page['language']);
} else {
header('Location: '.$this->page_link($this->page['link']).'?lang='.$this->page['language']);
}
exit();
}
// Begin code to set details as either variables of constants
// Page ID
if(!defined('PAGE_ID')) {define('PAGE_ID', $this->page['page_id']);}
// Page Title
if(!defined('PAGE_TITLE')) {define('PAGE_TITLE', $this->page['page_title']);}
$this->page_title=PAGE_TITLE;
// Menu Title
$menu_title = $this->page['menu_title'];
if($menu_title != '') {
if(!defined('MENU_TITLE')) {define('MENU_TITLE', $menu_title);}
} else {
if(!defined('MENU_TITLE')) {define('MENU_TITLE', PAGE_TITLE);}
}
$this->menu_title = MENU_TITLE;
// Page parent
if(!defined('PARENT')) {define('PARENT', $this->page['parent']);}
$this->parent=$this->page['parent'];
// Page root parent
if(!defined('ROOT_PARENT')) {define('ROOT_PARENT', $this->page['root_parent']);}
$this->root_parent=$this->page['root_parent'];
// Page level
if(!defined('LEVEL')) {define('LEVEL', $this->page['level']);}
$this->level=$this->page['level'];
// Page visibility
if(!defined('VISIBILITY')) {define('VISIBILITY', $this->page['visibility']);}
$this->visibility=$this->page['visibility'];
// Page trail
foreach(explode(',', $this->page['page_trail']) AS $pid) {
$this->page_trail[$pid]=$pid;
}
// Page description
$this->page_description=$this->page['description'];
if($this->page_description != '') {
define('PAGE_DESCRIPTION', $this->page_description);
} else {
define('PAGE_DESCRIPTION', WEBSITE_DESCRIPTION);
}
// Page keywords
$this->page_keywords=$this->page['keywords'];
// Page link
$this->link=$this->page_link($this->page['link']);
// End code to set details as either variables of constants
}
// Figure out what template to use
if(!defined('TEMPLATE')) {
if(isset($this->page['template']) AND $this->page['template'] != '') {
if(file_exists(WB_PATH.'/templates/'.$this->page['template'].'/index.php')) {
define('TEMPLATE', $this->page['template']);
} else {
define('TEMPLATE', DEFAULT_TEMPLATE);
}
} else {
define('TEMPLATE', DEFAULT_TEMPLATE);
}
}
// Set the template dir
define('TEMPLATE_DIR', WB_URL.'/templates/'.TEMPLATE);
// Check if user is allowed to view this page
if($this->page && $this->page_is_visible($this->page) == false) {
if(VISIBILITY == 'deleted' OR VISIBILITY == 'none') {
// User isnt allowed on this page so tell them
$this->page_access_denied=true;
} elseif(VISIBILITY == 'private' OR VISIBILITY == 'registered') {
// Check if the user is authenticated
if($this->is_authenticated() == false) {
// User needs to login first
header("Location: ".WB_URL."/account/login.php?redirect=".$this->link);
exit(0);
} else {
// User isnt allowed on this page so tell them
$this->page_access_denied=true;
}
}
}
// check if there is at least one active section
if($this->page && $this->page_is_active($this->page) == false) {
$this->page_no_active_sections=true;
}
}
function get_website_settings() {
global $database;
// set visibility SQL code
// never show no-vis, hidden or deleted pages
$this->extra_where_sql = "visibility != 'none' AND visibility != 'hidden' AND visibility != 'deleted'";
// Set extra private sql code
if($this->is_authenticated()==false) {
// if user is not authenticated, don't show private pages either
$this->extra_where_sql .= " AND visibility != 'private'";
// and 'registered' without frontend login doesn't make much sense!
if (FRONTEND_LOGIN==false) {
$this->extra_where_sql .= " AND visibility != 'registered'";
}
}
$this->extra_where_sql .= $this->sql_where_language;
// Work-out if any possible in-line search boxes should be shown
if(SEARCH == 'public') {
define('SHOW_SEARCH', true);
} elseif(SEARCH == 'private' AND VISIBILITY == 'private') {
define('SHOW_SEARCH', true);
} elseif(SEARCH == 'private' AND $this->is_authenticated() == true) {
define('SHOW_SEARCH', true);
} elseif(SEARCH == 'registered' AND $this->is_authenticated() == true) {
define('SHOW_SEARCH', true);
} else {
define('SHOW_SEARCH', false);
}
// Work-out if menu should be shown
if(!defined('SHOW_MENU')) {
define('SHOW_MENU', true);
}
// Work-out if login menu constants should be set
if(FRONTEND_LOGIN) {
// Set login menu constants
define('LOGIN_URL', WB_URL.'/account/login.php');
define('LOGOUT_URL', WB_URL.'/account/logout.php');
define('FORGOT_URL', WB_URL.'/account/forgot.php');
define('PREFERENCES_URL', WB_URL.'/account/preferences.php');
define('SIGNUP_URL', WB_URL.'/account/signup.php');
}
}
function preprocess(&$content) {
global $database;
// Replace [wblink--PAGE_ID--] with real link
$pattern = '/\[wblink(.+?)\]/s';
preg_match_all($pattern,$content,$ids);
foreach($ids[1] AS $page_id) {
$pattern = '/\[wblink'.$page_id.'\]/s';
// Get page link
$get_link = $database->query("SELECT link FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id' LIMIT 1");
$fetch_link = $get_link->fetchRow();
$link = $this->page_link($fetch_link['link']);
$content = preg_replace($pattern,$link,$content);
}
}
function menu() {
global $wb;
if (!isset($wb->menu_number)) {
$wb->menu_number = 1;
}
if (!isset($wb->menu_start_level)) {
$wb->menu_start_level = 0;
}
if (!isset($wb->menu_recurse)) {
$wb->menu_recurse = -1;
}
if (!isset($wb->menu_collapse)) {
$wb->menu_collapse = true;
}
if (!isset($wb->menu_item_template)) {
$wb->menu_item_template = '[a] [menu_title] [/a]';
}
if (!isset($wb->menu_item_footer)) {
$wb->menu_item_footer = '';
}
if (!isset($wb->menu_header)) {
$wb->menu_header = '';
}
if (!isset($wb->menu_footer)) {
$wb->menu_footer = '
';
}
if (!isset($wb->menu_default_class)) {
$wb->menu_default_class = ' class="menu_default"';
}
if (!isset($wb->menu_current_class)) {
$wb->menu_current_class = ' class="menu_current"';
}
if (!isset($wb->menu_parent)) {
$wb->menu_parent = 0;
}
$wb->show_menu();
}
function show_menu() {
global $database;
if ($this->menu_start_level>0) {
$key_array=array_keys($this->page_trail);
if (isset($key_array[$this->menu_start_level-1])) {
$real_start=$key_array[$this->menu_start_level-1];
$this->menu_parent=$real_start;
$this->menu_start_level=0;
} else {
return;
}
}
if ($this->menu_recurse==0)
return;
// Check if we should add menu number check to query
if($this->menu_parent == 0) {
$menu_number = "menu = '$this->menu_number'";
} else {
$menu_number = '1';
}
// Query pages
$query_menu = $database->query("SELECT page_id,menu_title,page_title,link,target,level,visibility,viewing_groups,viewing_users FROM ".TABLE_PREFIX."pages WHERE parent = '$this->menu_parent' AND $menu_number AND $this->extra_where_sql ORDER BY position ASC");
// Check if there are any pages to show
if($query_menu->numRows() > 0) {
// Print menu header
echo "\n".$this->menu_header;
// Loop through pages
while($page = $query_menu->fetchRow()) {
// check whether to show this menu-link
if($this->page_is_active($page)==false && $page['link']!=$this->default_link && !INTRO_PAGE) {
continue; // no active sections
}
if($this->page_is_visible($page)==false) {
if($page['visibility'] != 'registered') // special case: page_to_visible() check wheter to show the page contents, but the menu should be visible allways
continue;
}
// Create vars
$vars = array('[class]','[a]', '[/a]', '[menu_title]', '[page_title]');
// Work-out class
if($page['page_id'] == PAGE_ID) {
$class = $this->menu_current_class;
} else {
$class = $this->menu_default_class;
}
// Check if link is same as first page link, and if so change to WB URL
if($page['link'] == $this->default_link AND !INTRO_PAGE) {
$link = WB_URL;
} else {
$link = $this->page_link($page['link']);
}
// Create values
$values = array($class,'', '', $page['menu_title'], $page['page_title']);
// Replace vars with value and print
echo "\n".str_replace($vars, $values, $this->menu_item_template);
// Generate sub-menu
if($this->menu_collapse==false OR ($this->menu_collapse==true AND isset($this->page_trail[$page['page_id']]))) {
$this->menu_recurse--;
$this->menu_parent=$page['page_id'];
$this->show_menu();
}
echo "\n".$this->menu_item_footer;
}
// Print menu footer
echo "\n".$this->menu_footer;
}
}
// Function to show the "Under Construction" page
function print_under_construction() {
global $MESSAGE;
require_once(WB_PATH.'/languages/'.DEFAULT_LANGUAGE.'.php');
echo '
'.$MESSAGE['GENERIC']['WEBSITE_UNDER_CONSTRUCTION'].'
'.$MESSAGE['GENERIC']['WEBSITE_UNDER_CONSTRUCTION'].'
'.$MESSAGE['GENERIC']['PLEASE_CHECK_BACK_SOON'].'