This software requires PHP 5.1+ to run!");
}
// ############################################################################
// INIT PRGM
// ############################################################################
unset($pages_md_arr, $mainsettings, $secure);
require_once(ROOT_PATH . 'includes/init.php');
// ############################################################################
// UNSUBSCRIBE USER FROM EMAILS
// ############################################################################
if(isset($_GET['unsubscribe_id']) && ctype_digit($_GET['unsubscribe_id']))
{
$unsubscribe_id = (string)$_GET['unsubscribe_id'];
$user_is_unsubscribed = false;
if($unsubscribe_id)
{
$join_date = substr($unsubscribe_id, 0, 10);
$user_id = substr($unsubscribe_id, 10);
// does user exist?
if($join_date && $user_id &&
($user_arr = $DB->query_first('SELECT userid FROM {users} WHERE userid = %d'.
' AND joindate = %d LIMIT 1',$user_id, $join_date)))
{
$DB->query('UPDATE {users} SET receive_emails = 0 WHERE userid = %d', $user_arr['userid']);
$user_is_unsubscribed = true;
}
}
$unsubscribe_msg = $user_is_unsubscribed ? $sdlanguage['user_unsubscribed'] : $sdlanguage['user_not_unsubscribed'];
StopLoadingPage('
' . $unsubscribe_msg . '
', '', 0, '');
}
// ############################################################################
// WEBSITE OFFLINE?
// ############################################################################
if(($mainsettings_siteactivation == 'off') && !$userinfo['adminaccess'] && !$userinfo['offlinecategoryaccess'])
{
if(isset($mainsettings_site_inactive_redirect)) //SD342
{
if(sd_check_url($mainsettings_site_inactive_redirect))
{
StopLoadingPage('', $sdlanguage['website_offline'], 503, $mainsettings_site_inactive_redirect);
}
}
StopLoadingPage($mainsettings_offmessage, $sdlanguage['website_offline']);
}
// ############################################################################
// BUILD CATEGORIES FOR MENU
// ############################################################################
// If user is not logged in then do not display member-only categories.
// For that "$user_has_categories" stores that flag:
$user_has_categories = !empty($userinfo['categorymenuids']);
unset($categoryname,$categorylink,$categoryids,$sessioncreated);
$i = 0;
if($user_has_categories && !empty($pages_md_arr))
{
foreach($pages_md_arr as $cat_id => $category)
{
if(empty($category['parentid']) && @in_array($cat_id, $userinfo['categorymenuids']))
{
if(strlen($category['image'] > 4))
{
// SD313x - Shouldn't images only be for old skins' hover menu???
// hover image (min. length of 4)
if(isset($category['hoverimage']) && (strlen($category['hoverimage'])>3) /* ??? && ($design['skin_engine'] != 2) ??? */)
{
$categoryname[$i] = '';
}
else
{
$categoryname[$i] = '';
}
}
else
{
$categoryname[$i] = str_replace('[sdurl]',SITE_URL,$category['name']);
}
$categorylink[$i] = isset($category['link'][0]) ? $category['link'] : RewriteLink('index.php?categoryid=' . $cat_id);
$categorytarget[$i] = isset($category['target'][0]) ? $category['target'] : '_self';
$categoryids[$i] = (int)$cat_id;
$i++;
}
}
}
$categoryrows = $i;
unset($i, $cat_id, $category, $category_parents);
unset($article_arr);
$article_id = $page_identified_by_SEO = $page_to_load = false;
$categoryid = 0;
$hasParams = strpos($uri, '?');
$url_variables = '';
$uri = isset($_SERVER['REQUEST_URI'])?(string)$_SERVER['REQUEST_URI']:'';
$do301 = false;
$sd_variable_arr = array();
$sd_variable_arr_count = 0;
$mainsettings_tag_results_page = empty($mainsettings_tag_results_page) ? 0 : Is_Valid_Number($mainsettings_tag_results_page,0,1);
/* //SD342
Note: regardless of "modrewrite" option check the URL to allow for
way better detection of old links and needed redirecting.
Supported cases and notes ("http://..." left out)
*) Clones of the Articles plugin require an extra plugin id URL parameter
"pid" so that SEO works, like
/blog.htm?pid=5008&p5008_articleid=2
*) blog.htm?p2_articleid=5
TODO: Article is opened, but no redirect yet if SEO is enabled
*) /blog/p2_articleid/5
If SEO is ON and the article does have a SEO title, this will 301 to
the correct SEO-enabled URL, e.g. http://www.dom.com/blog/myarticle.htm
*) eventually /blog/myarticle.htm?p2_page=4 -> /blog/myarticle/page/4 ???
*/
$check_vars = $article_url_wrong = $next_is_articleid = false;
$uri = urldecode($uri); //SD343 2012-08-16 needed for non-latin languages
$olddog = !empty($GLOBALS['sd_ignore_watchdog']);
$GLOBALS['sd_ignore_watchdog'] = true;
$parsed_uri = @parse_url($uri); //SD370
$GLOBALS['sd_ignore_watchdog'] = $olddog;
if(strlen(SITE_URL))
{
// Test: http://127.0.0.1/index.php?categoryid=1&p2_articleid=59#comments
if(strlen($uri) && !strstr($uri, '/index.php') && substr($uri, -4) != '.php')
{
// get request_uri and remove any trailing slash
// ex: /program_folder/features.html?test=1
// ex: /program_folder
$uri = substr($uri, -1) == '/' ? substr($uri, 0, -1) : $uri;
// find the subfolders of the url
// ex: /program_folder/
$sub_folders = preg_replace("#https?://[^/]+(/?.*)#", "\$1", SITE_URL);
// now subtract the subfolders from the request_uri
// this will leave us with the variables in the url
// ex: home/articles.html?test=1
//SD370: applied "parse_url"
if(strlen($uri) && is_array($parsed_uri) && isset($parsed_uri['path']))
{
$url_variables = substr($parsed_uri['path'], strlen($sub_folders));
}
$sd_url_params = array();
$prev_seo = '';
$idx = $last_valid_var = $prev_id = 0;
$article_id = 0;
if(strlen($url_variables))
{
// explode the url variables
$sd_variable_arr = @preg_split('#/#', $url_variables, -1, PREG_SPLIT_NO_EMPTY);
$sd_variable_arr_count = count($sd_variable_arr);
$last_var = $sd_variable_arr_count - 1;
if(($last_var < 0) || ($last_var > 255)) // SD, 2014-08-06 - check index
{
$last_var = 0;
#$sd_variable_arr[0] = '/';
}
else
{
// search and remove real php arguments
// we only want the friendly url variables
// the last key in the array could be something like:
// home.html?alpha=1&beta=2 (so get rid of ?alpha=1&beta=2)
if(($args_pos = strpos($sd_variable_arr[$last_var], '?')) !== false)
{
$sd_variable_arr[$last_var] = substr($sd_variable_arr[$last_var], 0, $args_pos);
}
// remove url extension
$last_var_org = $sd_variable_arr[$last_var];
if(strlen($mainsettings_url_extension) && (strpos($sd_variable_arr[$last_var], $mainsettings_url_extension) !== false) )
{
$sd_variable_arr[$last_var] = substr($sd_variable_arr[$last_var], 0, -strlen($mainsettings_url_extension));
}
}
//SD341: check and extract for SD 2.6 SEO names like "&pXXXX_articleid=YYYY" (incl. clones)
if(preg_match('#p([0-9]*)_articleid=([0-9]*)#',$url_variables,$article_matches) && (count($article_matches)==3))
{
array_shift($article_matches);
$pid = Is_Valid_Number($article_matches[0],0,2,9999);
$article_id = Is_Valid_Number($article_matches[1],0,1,999999);
if($article_arr = sd_cache_article($pid, $article_id))
{
$categoryid = (int)$article_arr['categoryid'];
if($mainsettings_modrewrite && isset($article_arr['seo_title']) && strlen($article_arr['seo_title']))
{
$do301 = true;
$page_identified_by_SEO = true;
}
}
}
unset($article_matches);
//SD342: if sub-categories in URL are allowed AND there are more than 1 variables:
if(!$page_identified_by_SEO && $sd_variable_arr_count)
{
$pid = GetVar('pid', 2, 'whole_number');
foreach($sd_variable_arr as $tmp)
{
$tmp2 = false;
// Check if variable is a SEO page
if($tmp2 = (!empty($pages_seo_arr[$tmp]) ? $pages_md_arr[$pages_seo_arr[$tmp]] : false))
{
if($tmp2 && isset($pages_parents_md_arr[$prev_id]) &&
@in_array($tmp2['categoryid'], $pages_parents_md_arr[$prev_id]))
{
// Redirect SEO URL to "index.php?categoryid=xxx" format
if(!$mainsettings_modrewrite) $do301 = true;
$categoryid = (int)$tmp2['categoryid'];
$last_valid_var = $idx;
}
else
{
if(!empty($tmp2['categoryid'])) //SD342 if present, use it
{
$categoryid = (int)$tmp2['categoryid'];
$page_identified_by_SEO = true;
}
else
if($idx < $sd_variable_arr_count)
{
$do301 = true;
break;
}
}
}
// Check if current param is like "pXXX_articleid" and next param is an article id
elseif(($idx < $last_var) && preg_match('#p([0-9]*)_articleid#',$tmp,$matches) && (count($matches)==2))
{
if($pid = Is_Valid_Number($matches[1],0,2,9999))
{
$next_is_articleid = ($pid == 2) || (($pid >= 5000) && ($pid <= 9999));
}
else
{
unset($pid);
}
}
elseif($next_is_articleid)
{
// Catches old 2.6 article link like "/blog/p2_articleid/59"
$next_is_articleid = false;
$article_id = Is_Valid_Number($tmp,0,1,999999);
if($article_arr = sd_cache_article($pid, $article_id))
{
$article_arr['pluginid'] = $pid;
$categoryid = (int)$article_arr['categoryid'];
// if SEO is enabled and article has SEO title, then redirect
if($mainsettings_modrewrite && isset($article_arr['seo_title']) && strlen($article_arr['seo_title']))
{
$do301 = true;
$page_identified_by_SEO = true;
}
}
else
{
$article_url_wrong = true;
unset($article_arr,$article_id);
}
}
// Check if the LAST param is an article SEO
elseif($idx == $last_var)
{
if($article_seo_arr = sd_cache_articles($pid))
{
if(isset($article_seo_arr[$tmp]))
{
$article_id = $article_seo_arr[$tmp];
}
else //SD342 check for old 2.6 article link
if(preg_match('#-a([0-9]*)$#',$tmp,$matches) && (count($matches)==2) && (false!==(array_search($matches[1],$article_seo_arr))))
{
$article_id = (int)$matches[1];
$do301 = true;
}
}
}
else
{
// Unknown "variable", assume from here on "friendly" params and quit
if(strlen($prev_seo))
{
$page_identified_by_SEO = true;
$page_to_load = $prev_seo;
$check_vars = true;
}
break;
}
$idx++;
if($idx == $sd_variable_arr_count)
{
// If the loop did not break and this is the last variable, then the URL is valid
$page_identified_by_SEO = true;
$page_to_load = !empty($article_id) ? $prev_seo : $tmp;
}
if($tmp2!==false)
{
$prev_id = $tmp2['categoryid'];
$prev_seo = $tmp2['urlname'];
}
if(!empty($categoryid) && ($categoryid == $mainsettings_tag_results_page)) //SD343
{
break;
}
}
}
if($page_identified_by_SEO && !empty($article_id) && $pid && !isset($article_arr))
{
if($article_arr = sd_cache_article($pid, $article_id))
{
//SD342 if article is not active, then do 404 and redirect to page
$hasAccess = !empty($userinfo['adminaccess']) ||
(empty($article_arr['access_view']) ||
in_array($userinfo['usergroupid'], explode('|',$article_arr['access_view'])));
//news plugin v3.5.2 (SD351): error if "Publish End" date for article passed
if($hasAccess)
{
$pid_settings = GetPluginSettings($pid);
if(empty($pid_settings['ignore_publish_end_date']) &&
!empty($article_arr['dateend']) &&
($article_arr['dateend'] < TIME_NOW))
{
$hasAccess = false;
}
}
if(!$hasAccess || empty($article_arr['settings']) || (($article_arr['settings'] & 2) == 0))
{
$new_link = RewriteLink('index.php?categoryid='.(int)$categoryid);
StopLoadingPage('' . $sdlanguage['redirect_to_homepage'] . '',
$sdlanguage['page_not_found'], 404, $new_link, true);
}
else
if($sd_variable_arr_count > 1)
{
$page_to_load = $sd_variable_arr[$sd_variable_arr_count - 2];
$page_identified_by_SEO = true;
}
}
}
// If indicated by "$check_vars", copy extra params to "$sd_url_params"
// so that these can be picked up by a plugin
// Example: http://localhost:8080/sdcom/testing/sd3-media-gallery/p5020/gallery/2
// Page is: "sd3-media-gallery.htm" with params "p5020/section/2"
if($check_vars)
{
for($idx; $idx <= $last_var; $idx++)
{
$sd_url_params[] = $sd_variable_arr[$idx];
}
}
unset($idx, $prev_id, $prev_seo, $pid, $tmp, $tmp2);
//SD341: redirect old article URL to new SEO URL:
if($do301 && $page_identified_by_SEO && isset($article_arr) && is_array($article_arr))
{ //old link: http://www.site.com/old-article-url-a59.htm = article 59
$new_link = RewriteLink('index.php?categoryid='.(int)$article_arr['categoryid']);
if($mainsettings_modrewrite)
{
$new_link = preg_replace('#'.SD_QUOTED_URL_EXT.'$#', '/' . $article_arr['seo_title'] .
$mainsettings_url_extension, $new_link);
}
else
{
$pid = (int)$article_arr['pluginid'];
$new_link .= '&pid='.$pid.'&p'.$pid.'_articleid='.$article_arr['articleid'];
}
StopLoadingPage('', '', 301, $new_link);
}
elseif($do301 && $categoryid)
{
$new_link = RewriteLink('index.php?categoryid='.(int)$categoryid);
StopLoadingPage('', '', 301, $new_link);
}
elseif(!$categoryid)
{
StopLoadingPage('' . $sdlanguage['redirect_to_homepage'] . '', $sdlanguage['page_not_found'],
404, RewriteLink('index.php?categoryid=1'), true);
}
}
}
else
// If "index.php" is detected then check for categoryid.
// This will then redirect (301) to the SEO URL of the targeted page if user
// has permission for it or otherwise do 404 and redirect to homepage.
if($mainsettings_modrewrite && strlen($uri) && strstr($uri, '/index.php'))
{
$categoryid = (int)GetVar('categoryid', 1, 'whole_number');
if($user_has_categories && isset($pages_md_arr[$categoryid]))
{
$new_link = RewriteLink('index.php?categoryid='.(int)$categoryid);
//SD342: check and extract for SD 2.6 SEO names like "&pXXXX_articleid=YYYY" (incl. clones)
//http://127.0.0.1:8080/sdcom/index.php?categoryid=1&p2_articleid=59#comments
if(preg_match('#p([0-9]*)_articleid=([0-9]*)#',$uri,$article_matches) && (count($article_matches)==3))
{
array_shift($article_matches);
$pid = Is_Valid_Number($article_matches[0],0,2,9999);
$article_id = Is_Valid_Number($article_matches[1],0,1,999999);
if(!empty($article_id) && ($article_arr = sd_cache_article($pid, $article_id)))
{
if($mainsettings_modrewrite && isset($article_arr['seo_title']) && strlen($article_arr['seo_title']))
{
$new_link = RewriteLink('index.php?categoryid='.(int)$categoryid.'&p'.$pid.'_articleid='.$article_id);
}
}
}
StopLoadingPage('', '', 301, $new_link);
}
else
{
$new_link = RewriteLink('index.php?categoryid=1');
StopLoadingPage('', '', 404, $new_link, true);
}
}
else
//SD342: SEO off, check and extract article id if possible
if(!$mainsettings_modrewrite && strlen($uri) && strstr($uri, '/index.php'))
{
$categoryid = (int)GetVar('categoryid', 1, 'whole_number');
if($user_has_categories && isset($pages_md_arr[$categoryid]))
{
$new_link = RewriteLink('index.php?categoryid='.(int)$categoryid);
if(preg_match('#p([0-9]*)_articleid=([0-9]*)#',$uri,$article_matches) && (count($article_matches)==3))
{
array_shift($article_matches);
$pid = Is_Valid_Number($article_matches[0],0,2,9999);
if($article_id = Is_Valid_Number($article_matches[1],0,1,999999))
$article_arr = sd_cache_article($pid, $article_id);
}
}
}
}
if(!$categoryid)
{
$categoryid = GetVar('categoryid', 1, 'whole_number');
}
elseif($article_url_wrong)
{
// If an article was specified, but not found, then do 404
$new_link = RewriteLink('index.php?categoryid='.$categoryid);
StopLoadingPage('', '', 404, $new_link, true);
}
unset($check_vars, $article_url_wrong, $next_is_articleid);
define('PAGE_ID', (int)$categoryid);
//SD361: redirect page immediately, if it has an external link:
if(isset($pages_md_arr[PAGE_ID]) && strlen(trim(($pages_md_arr[PAGE_ID]['link']))))
{
StopLoadingPage('', '', 301, $pages_md_arr[PAGE_ID]['link']);
}
//SD322: If user is logged in, update session with current location
if(($usersystem['name'] == 'Subdreamer') && !empty($userinfo['userid']))
{
$DB->query("UPDATE {sessions} SET location = '%s' WHERE userid = %d AND location <> '%s' AND admin = 0",
PAGE_ID, $userinfo['userid'], PAGE_ID);
}
$sd_instances = array(); //SD343: contains plugin class instances (objects; key is pluginid)
// Below variable is used in "functions_frontend()" -> "CreateMenu()"
$root_parent_categoryid = GetRootCategoryid(PAGE_ID);
// GET SKIN, PAGE AND LAYOUT
// Check for skin-design's cache file, containing batches of 10 pages:
$theme_arr = false;
$designs = array();
$base_designs_cacheid = $designs_cacheid = (int)floor(PAGE_ID/10);
//SD371: skin override for admins (e.g. for site testing)
$skinid_override = $ipsum_override = 0;
if(!empty($userinfo['adminaccess']))
{
$ipsum_override = GetVar('loremipsum', 0, 'bool', false, true);
if($skinid_override = GetVar('skinid', 0, 'whole_number', false, true))
{
if(!$DB->query_first('SELECT 1 FROM {skins} WHERE skinid = '.$skinid_override))
{
$skinid_override = 0;
}
}
}
if(!$skinid_override)
{
if(SD_MOBILE_ENABLED) //SD370: switch to mobile cache
{
$designs_cacheid = MOBILE_CACHE.$designs_cacheid;
}
if( $SDCache && $SDCache->IsActive() &&
(($getdesigns = $SDCache->read_var(CACHE_PAGE_DESIGN.$designs_cacheid, 'designs')) !== false) )
{
if(isset($getdesigns['designs']) &&
isset($getdesigns['designs'][PAGE_ID]) &&
is_array($getdesigns['designs'][PAGE_ID]))
{
$theme_arr = (array)$getdesigns['designs'][PAGE_ID];
}
}
}
if(!$theme_arr)
{
//SD370: make sure that new html_class and html_id do not break site before upgrade
//SD370: mobile layout support
// Get all important design data; w/COMPLETE row from "skins" for further use!
$pre = '';
if($skinid_override) //SD371: load different skin data
{
$join = ' {skin_bak_cat} c2 '.
' INNER JOIN {designs} d ON d.designid = c2.designid'.
' INNER JOIN {categories} c ON c.categoryid = c2.categoryid'.
' INNER JOIN {skins} s ON s.skinid = c2.skinid'.
' WHERE c2.skinid = '.$skinid_override.
' AND c.categoryid = '.PAGE_ID;
}
else
{
$join = '{designs} d INNER JOIN {categories} c ON ';
if(SD_MOBILE_FEATURES && SD_MOBILE_ENABLED)
{
$join .= 'c.mobile_designid = d.designid';
$pre = 'mobile_';
}
else
{
$join .= 'c.designid = d.designid';
}
$join .= ' INNER JOIN {skins} s ON s.skinid = d.skinid
WHERE c.categoryid BETWEEN %d AND %d';
}
if($getdesigns = $DB->query(
'SELECT c.categoryid, d.maxplugins, d.designpath, IFNULL(d.designid,0) designid'.
(SD_MOBILE_FEATURES?', IFNULL(c.mobile_designid,c.designid) mobile_designid':'').
", d.design_name, c.sslurl, c.name AS categoryname, c.metadescription,
c.metakeywords, c.appendkeywords, c.urlname, c.title,
IFNULL(c.html_class,'') html_class, IFNULL(c.html_id,'') html_id,
s.skinid, s.skin_engine, s.name skinname, s.activated, s.numdesigns,
s.previewimage, s.authorname, s.authorlink, s.folder_name,
s.".$pre."menu_level0_opening, s.".$pre."menu_level0_closing,
s.".$pre."menu_submenu_opening, s.".$pre."menu_submenu_closing,
s.".$pre."menu_item_opening, s.".$pre."menu_item_closing,
s.".$pre."menu_item_link, s.".$pre."header, s.".$pre."footer,
d.layout, s.header, s.footer, s.error_page
FROM $join",
$base_designs_cacheid*10, $base_designs_cacheid*10+9))
{
while($design = $DB->fetch_array($getdesigns,null,MYSQL_ASSOC))
{
$cid = (int)$design['categoryid'];
if($cid==PAGE_ID)
{
$theme_arr = $design;
}
$designs[$cid] = $design;
}
if(!$skinid_override && $designs_cacheid && $SDCache && $SDCache->IsActive())
{
$SDCache->write_var(CACHE_PAGE_DESIGN.$designs_cacheid, 'designs', array('designs' => $designs), false);
}
}
}
unset($base_designs_cacheid,$cid,$designs,$designs_cacheid,$getdesigns,$join,$pre);
if(!$theme_arr || empty($theme_arr['categoryid']))
{
StopLoadingPage('' .
$sdlanguage['redirect_to_homepage'] . '', $sdlanguage['page_not_found'],
404, RewriteLink('index.php?categoryid=1'), true);
}
//SD370: make sure to set some new fields:
$theme_arr['html_class'] = isset($theme_arr['html_class'])?$theme_arr['html_class']:'';
$theme_arr['html_id'] = isset($theme_arr['html_id'])?$theme_arr['html_id']:'';
$theme_arr['mobile_header'] = isset($theme_arr['mobile_header'])?$theme_arr['mobile_header']:'';
$theme_arr['mobile_footer'] = isset($theme_arr['mobile_footer'])?$theme_arr['mobile_footer']:'';
define('SKIN_ENGINE', (int)$theme_arr['skin_engine']);
define('SKIN_DESIGN', isset($theme_arr['design_name'])?$theme_arr['design_name']:''); //SD360
define('SD_CATEGORY_TITLE_RAW', $theme_arr['title']); //SD350
define('SD_CATEGORY_TITLE', strip_alltags($theme_arr['title'])); //SD350
// ############################################################################
// CHECK SSL ACCESS (SD322)
// ############################################################################
// Let's check if this category is allowed to be viewed without SSL... if not it is a good time to escape
if(!empty($mainsettings['forcessl']) && !empty($theme_arr['sslurl']) &&
(empty($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS'])=='off'))
{
StopLoadingPage('' .
$sdlanguage['redirect_to_homepage'] . '', $sdlanguage['page_not_found'],
404, RewriteLink('index.php?categoryid=1'), true);
}
// ############################################################################
// CHECK PAGE ACCESS
// ############################################################################
if((!$user_has_categories || !@in_array(PAGE_ID, $userinfo['categoryviewids'])) &&
(!$userinfo['adminaccess'] && !$userinfo['offlinecategoryaccess']) )
{
//SD342: differentiate error message for guests; added new title phrase
if(empty($userinfo['loggedin']))
{
StopLoadingPage($sdlanguage['no_view_access_guests'].
' ' .
$sdlanguage['redirect_to_homepage'] . '',
$sdlanguage['no_view_access_title_guests']);
}
StopLoadingPage($sdlanguage['no_view_access'].
' ' .
$sdlanguage['redirect_to_homepage'] . '',
$sdlanguage['no_view_access_title']);
}
//SD343 redirect if wrong protocol
if(!empty($secure) && (substr($sdurl,0,5)!='https'))
{
//SD370: redirect to configured SSL URL if set, otherwise to non-SSL URL
if(!empty($mainsettings_sslurl))
StopLoadingPage('','',301,$mainsettings_sslurl,true);
else
StopLoadingPage('','',404,$sdurl,true);
}
else
if(empty($secure) && (substr($sdurl,0,5)=='https'))
{
$sdurl = 'http'.substr($sdurl,5);
StopLoadingPage('','',404,$sdurl,true);
}
// ############################################################################
// SET COPYRIGHT
// ############################################################################
$copyright = $mainsettings_copyrighttext;
//SD322: take into account old BFO column AND new option from branding file
if(!defined('BRANDING_FREE') && empty($mainsettings_bfo))
{
$copyright .= ' '.
$sdlanguage['website_powered_by'].' '.PRGM_NAME.'';
}
// ############################################################################
// SET RSS LINKS
// ############################################################################
$rss_link = '';
if($mainsettings_enable_rss)
{
$rss_link .= '' . "\n";
}
if($mainsettings_enable_rss_forum)
{
//SD370: translated plugin name instead of hardcoded "Forums"
$tmp = isset($plugin_names['Forum'])?$plugin_names['Forum']:'Forums';
$rss_link .= '' . "\n";
}
// ############################################################################
// FORMAT WEBSITE TITLE
// ############################################################################
if(!strlen($mainsettings_title_separator))
{
$mainsettings_title_separator = ' ';
}
// combine page title with website title?
if($mainsettings_categorytitle && strlen(SD_CATEGORY_TITLE_RAW))
{
if(empty($mainsettings_title_order))
{
$mainsettings_websitetitle .= $mainsettings_title_separator . SD_CATEGORY_TITLE_RAW;
}
else
{
$mainsettings_websitetitle = SD_CATEGORY_TITLE_RAW . $mainsettings_title_separator . $mainsettings_websitetitle;
}
}
// ############################################################################
// FORMAT WEBSITE META DESCRIPTION AND KEYWORDS
// ############################################################################
$ExtraHeader = ''; //SD343 init extra header
$mainsettings_metadescription = trim($mainsettings_metadescription);
$mainsettings_metakeywords = trim($mainsettings_metakeywords);
if(isset($article_arr) && @is_array($article_arr))
{
$metadescription = empty($article_arr['metadescription']) ? '' : trim($article_arr['metadescription']);
// Replace main meta description with article meta description...
if(strlen($metadescription))
{
$mainsettings_metadescription = $metadescription;
}
else
{
$article_arr['metadescription'] = $metadescription;
// ...or add first 15 words of article (or description otherwise) to meta description
$tmp = ($article_arr['article']);
if(!strlen($tmp))
{
$tmp = ($article_arr['description']);
}
if(strlen($tmp))
{
// Replace special tags by single blank so that words do not combine
$tmp = trim(strip_alltags(preg_replace(array('#\s+#m','# ?#im','##im','##im','##im'),
array(' ', ' ', ' ', ' ', ' '), $tmp)));
}
if(strlen($tmp))
{
$mainsettings_metadescription = trim(implode(' ', array_slice(array_filter(explode(' ', $tmp)),0,15)));
}
}
unset($metadescription);
// Add article meta keywords to current meta keywords
if(isset($article_arr['metakeywords']) && strlen(trim($article_arr['metakeywords'])))
{
$mainsettings_metakeywords = trim($article_arr['metakeywords']);//.','.$mainsettings_metakeywords;
}
//SD342: different combinations with article title first
//SD350: default behavior change: add article title even for 0/1
$tmp_title = strlen($article_arr['title']) ? strip_tags($article_arr['title']) : false;
switch($mainsettings_title_order)
{
case 0: $mainsettings_websitetitle .= $tmp_title ? ($mainsettings_title_separator.$tmp_title) : '';
break;
case 1: $mainsettings_websitetitle = $mainsettings_categorytitle?$mainsettings_websitetitle:SD_CATEGORY_TITLE_RAW.$mainsettings_title_separator.$mainsettings_websitetitle;
$mainsettings_websitetitle .= $tmp_title ? $tmp_title : '';
break;
case 2: $mainsettings_websitetitle = $tmp_title ? $tmp_title : ''; break;
case 3: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.$mainsettings_websitetitle):$mainsettings_websitetitle; break;
case 4: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW):$mainsettings_websitetitle; break;
case 5: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW.$mainsettings_title_separator.$mainsettings_websitetitle_original):$mainsettings_websitetitle; break;
case 6: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.$mainsettings_websitetitle_original.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW):$mainsettings_websitetitle; break;
}
unset($tmp_title);
}
else
{
if(!empty($theme_arr['appendkeywords']))
{
if(!empty($theme_arr['metakeywords']))
{
$mainsettings['metakeywords'] .= (strlen($mainsettings['metakeywords']) ? ',' : '') . $theme_arr['metakeywords'];
}
if(!empty($theme_arr['metadescription']))
{
$mainsettings['metadescription'] .= (strlen($mainsettings['metadescription']) ? ',' : '') . $theme_arr['metadescription'];
}
}
else
{
if(isset($theme_arr['metakeywords']) && strlen($theme_arr['metakeywords']=trim($theme_arr['metakeywords'])))
{
$mainsettings_metakeywords = $theme_arr['metakeywords'];
}
if(isset($theme_arr['metadescription']) && strlen($theme_arr['metadescription']=trim($theme_arr['metadescription'])))
{
$mainsettings_metadescription = $theme_arr['metadescription'];
}
}
}
if(isset($mainsettings_metakeywords))
{
$mainsettings_metakeywords = trim($mainsettings_metakeywords,', ');
}
$mainsettings_metadescription = str_replace('"',"'", $mainsettings_metadescription); //SD342
$mainsettings_metakeywords = str_replace(array(', ','"'),array(',',"'"),
$mainsettings_metakeywords); //SD342
//SD343: for special Tag results page
$sd_tag_value = false;
$sd_tagspage_link = '';
if($mainsettings_tag_results_page)
{
$sd_tagspage_link = preg_replace('#'.SD_QUOTED_URL_EXT.'$#', '/',
RewriteLink('index.php?categoryid='.$mainsettings_tag_results_page));
}
if(PAGE_ID && !empty($mainsettings_tag_results_page) &&
(PAGE_ID == $mainsettings_tag_results_page))
{
if(false !== ($res = CheckPluginSlugs(0,true)) && is_array($res) && !empty($res))
{
define('SD_TAG_DETECTED', true);
$sd_tag_value = $res;
if(!empty($sd_tagspage_link))
$ExtraHeader .= "\n".'';
}
}
defined('SD_TAG_DETECTED') || define('SD_TAG_DETECTED', false);
// DO NOT CLEAR "$article_arr" variable!
// ############################################################################
// INITIALIZE VARIABLES TO PREVENT ATTACK
// ############################################################################
$customplugincount = 0;
$customplugin = array();
$custompluginfile = array();
$customplugin_ids = array();
$pluginids = array();
$pluginname = array();
$pluginpath = array();
$custompluginoptions = array(); //SD342
$c_customplugin_ids = array();
$c_customplugin = array();
$c_custompluginfile = array();
$c_custompluginoptions = array();
$c_pluginids = array();
$c_pluginname = array();
$c_pluginpath = array();
$plugin_header = ''; //SD313: reintroduced
$design_maxplugins = isset($theme_arr['maxplugins']) ? (int)$theme_arr['maxplugins'] : 0;
// ############################################################################
// INITIALIZE AND LOAD CACHED CATEGORY IF ENABLED
// ############################################################################
$IsCached = false; // DO NOT REMOVE!
$cache_id = (SD_MOBILE_ENABLED?MOBILE_CACHE:'').CACHE_PAGE_PREFIX.PAGE_ID;
if(!$skinid_override && $SDCache && $SDCache->IsActive()) // SD313x
{
// Check for category cache file, containing multiple arrays:
if(($c_categoryid = $SDCache->read_var($cache_id, 'c_categoryid')) !== false)
{
// Plugin arrays from cache file are loaded in global context
if($cache_file = $SDCache->CalcCachefileForID($cache_id))
{
if(is_file($cache_file) && @include($cache_file))
{
// Is category really correct?
if(!empty($c_categoryid) && ($c_categoryid == PAGE_ID))
{
// Assign cached arrays to the regular arrays:
$IsCached = true;
$customplugin = $c_customplugin;
$custompluginfile = $c_custompluginfile;
$customplugin_ids = $c_customplugin_ids;
$custompluginoptions = isset($c_custompluginoptions)?$c_custompluginoptions:array(); //SD342
$pluginids = $c_pluginids;
$pluginname = $c_pluginname;
$pluginpath = $c_pluginpath;
}
unset($c_customplugin,$c_customplugin_ids,$c_custompluginfile,$c_pluginids,$c_pluginname,$c_pluginpath);
}
}
// For security reasons init arrays here again
if(!$IsCached)
{
$customplugin_ids = array();
$customplugin = array();
$custompluginfile = array();
$custompluginoptions = array();
$pluginids = array();
$pluginname = array();
$pluginpath = array();
}
}
}
// ############################################################################
// LOAD PLUGINS (if not loaded from cache)
// ############################################################################
if(!$IsCached) // If cache disabled or file outdated/not existing
{
$custom_idx = 0;
// SD313 - Coded to a single statement for processing of all skin's plugin slots!
// Saves up to "maxplugins - 1" individual SELECT statements if all slots are set!
$extra = '';
if(defined('SD_342')) $extra = 'c.ignore_excerpt_mode, ';
//SD370: if upgraded and mobile detected, switch to mobile pagesort
if($skinid_override) //SD371
{
$pagesort = PRGM_TABLE_PREFIX.'skin_bak_pgs';
}
else
{
$pagesort = PRGM_TABLE_PREFIX.'pagesort';
if(SD_MOBILE_ENABLED) $pagesort .= '_mobile';
}
//SD371: Pre-set arrays
for($i = 0; $i < $design_maxplugins; $i++)
{
// default every plugin slot to be empty
$pluginids[$i] = 1;
$pluginname[$i] = '';
$pluginpath[$i] = EMPTY_PLUGIN_PATH;
}
$get_pagesort = $DB->query('SELECT ps.displayorder, ps.pluginid,
IF(c.custompluginid is not null, 0, 1) isplugin,
IF(c.custompluginid is not null, c.custompluginid, ps.pluginid) realpluginid,
IF(c.custompluginid is not null, c.displayname, p.displayname) displayname,
IF(c.custompluginid is not null, \'plugins/customplugins.php\', concat(\'plugins/\',p.pluginpath)) pluginpath,
c.plugin, c.includefile, '.$extra.'p.authorname
FROM '.$pagesort.' ps
LEFT JOIN {plugins} p ON p.pluginid = ps.pluginid
LEFT JOIN {customplugins} c ON c.custompluginid = substr(ps.pluginid,2,6) AND substr(ps.pluginid,1,1) = \'c\'
WHERE ps.categoryid = %d'.($skinid_override?' AND ps.skinid = '.$skinid_override:'').'
ORDER BY ps.displayorder',PAGE_ID);
#for($i = 0; $i < $design_maxplugins; $i++)
while($pagesort_arr = $DB->fetch_array($get_pagesort,null,MYSQL_ASSOC))
{
#if($pagesort_arr = $DB->fetch_array($get_pagesort,null,MYSQL_ASSOC))
$i = $pagesort_arr['displayorder']-1;
if(($i >= 0) && ($i < $design_maxplugins))
{
$pluginid = (int)$pagesort_arr['realpluginid'];
$isCustom = (substr($pagesort_arr['pluginid'],0,1) == 'c');
if(!empty($pluginid))
{
$bAllowed = ( $isCustom && @in_array($pluginid, $userinfo['custompluginviewids'])) ||
(!$isCustom && @in_array($pluginid, $userinfo['pluginviewids']));
if(file_exists($pagesort_arr['pluginpath']))
{
// IF cache is enabled, it ALWAYS stores full category layout
if($SDCache && $SDCache->IsActive())
{
if(empty($pagesort_arr['isplugin']))
{
$c_customplugin_ids[$custom_idx] = $pagesort_arr['pluginid'];
$c_customplugin[$pagesort_arr['pluginid']] = $pagesort_arr['plugin'];
$c_custompluginfile[$pagesort_arr['pluginid']] = $pagesort_arr['includefile'];
$c_custompluginoptions[$pagesort_arr['pluginid']]['ignore_excerpt_mode'] =
!empty($pagesort_arr['ignore_excerpt_mode']); //SD342
}
$c_pluginids[$i] = $pagesort_arr['pluginid'];
$c_pluginname[$i] = $pagesort_arr['displayname'];
$c_pluginpath[$i] = $pagesort_arr['pluginpath'];
}
if($isCustom)
{
$custom_id = $pagesort_arr['pluginid'];
$customplugin_ids[$custom_idx] = $pagesort_arr['pluginid'];
$customplugin[$custom_id] = $pagesort_arr['plugin'];
$custompluginfile[$custom_id] = $pagesort_arr['includefile'];
$custompluginoptions[$custom_id] = !empty($pagesort_arr['ignore_excerpt_mode']); //SD342
}
$pluginids[$i] = $pagesort_arr['pluginid'];
$pluginname[$i] = $pagesort_arr['displayname'];
$pluginpath[$i] = $pagesort_arr['pluginpath'];
if($isCustom)
{
$custom_idx++;
}
}
}
}
} //for
// Rewrite cache file (if enabled)
if(!$skinid_override && $SDCache && $SDCache->IsActive())
{
$SDCache->write_var($cache_id, '',
array('c_categoryid' => PAGE_ID,
'c_pluginids' => $c_pluginids,
'c_pluginname' => $c_pluginname,
'c_pluginpath' => $c_pluginpath,
'c_customplugin_ids' => $c_customplugin_ids,
'c_customplugin' => $c_customplugin,
'c_custompluginfile' => $c_custompluginfile,
'c_custompluginoptions' => $c_custompluginoptions), true);
}
}
// do some cleanup now...
unset($extra, $admin_menu_arr, $pluginid, $cache_file, $cache_id, $cachestamp,
$get_pagesort, $pagesort_arr, $isCustom, $IsCached, $c_pluginids,
$c_pluginname, $c_pluginpath, $c_customplugin_ids, $c_customplugin,
$c_custompluginfile, $c_custompluginoptions, $args_pos, $do301, $tmp,
$last_valid_page, $last_valid_var, $last_var, $last_var_org, $pagesort);
// #############################################################################
// PROCESS PLUGIN HEADERS (and optionally admin menu links)
// #############################################################################
$edit_plugin_link_arr = array();
// Preset some frequently used variables to lessen array searches
$user_custompluginviewids = $userinfo['custompluginviewids'];
$user_pluginviewids = $userinfo['pluginviewids'];
// SD313: Loop through plugin slots to get extra headers from plugins (header.php)
// and re-evaluate view permissions if cached
$custom_idx = 0;
$plugin_real_count = 0;
for($current_plugin_index = 0; $current_plugin_index < $design_maxplugins; $current_plugin_index++)
{
$pluginid = isset($pluginids[$current_plugin_index]) ? (string)$pluginids[$current_plugin_index] : '1';
$isCustom = (substr($pluginid,0,1)=='c');
$current_plugin_path = isset($pluginpath[$current_plugin_index]) ? (string)$pluginpath[$current_plugin_index] : '';
// Access is granted based on plugin view permissions:
$HasAccess = ($current_plugin_path == EMPTY_PLUGIN_PATH) ||
(($current_plugin_path == CUSTOMPLUGIN_PATH) && !empty($user_custompluginviewids) &&
@in_array(substr($pluginid,1,5), $user_custompluginviewids)) ||
(($current_plugin_path != CUSTOMPLUGIN_PATH) && !empty($user_pluginviewids) &&
@in_array($pluginid, $user_pluginviewids));
if($ipsum_override) //SD371: do nottin' for lorem ipsum test ;)
{
$pluginname[$current_plugin_index] = 'Lorem Ipsum '.($current_plugin_index+1);
$pluginids[$current_plugin_index] = '1';
$pluginpath[$current_plugin_index] = '';
}
else
{
// Note: cached page contains ALL (custom) plugins, so IF plugins are loaded
// from cache, reset all plugins for which the current user does not have permission!
if(isset($current_plugin_path) && !$HasAccess && ($current_plugin_path != EMPTY_PLUGIN_PATH))
{
if($isCustom)
{
$custom_id = $customplugin_ids[$custom_idx];
$customplugin[$custom_id] = '';
$custompluginfile[$custom_id] = '';
$custompluginoptions[$custom_id] = false; //SD342
$pluginname[$current_plugin_index] = '';
}
else
{
$pluginids[$current_plugin_index] = '1';
$pluginname[$current_plugin_index] = '';
$pluginpath[$current_plugin_index] = EMPTY_PLUGIN_PATH;
}
}
if($isCustom)
{
$custom_idx++;
}
// Check plugin-specific "header.php" file to allow inclusion of e.g. additional
// CSS or JavaScript files into the header by sd_adder_head() calls:
// Note: ONLY for main- and downloaded plugins!
if($HasAccess && !$isCustom && isset($current_plugin_path) &&
($current_plugin_path != EMPTY_PLUGIN_PATH))
{
$plugin_real_count++;
$headerfile = ROOT_PATH . dirname($pluginpath[$current_plugin_index]).'/header.php';
if(is_file($headerfile) && file_exists($headerfile))
{
$pluginid = $pluginids[$current_plugin_index];
@include($headerfile);
}
}
}
unset($HasAccess);
// This code is only active for SD3 skins AND if the following constant is true
// (best in admin/branding.php or alternatively in includes/config.php)
if(!$ipsum_override && ($theme_arr['skin_engine'] == 2) &&
defined('DISPLAY_PLUGIN_ADMIN_SHORTCUTS') && DISPLAY_PLUGIN_ADMIN_SHORTCUTS)
{
if(substr($pluginids[$current_plugin_index], 0, 1) == 'c')
{
if(@in_array(substr($pluginids[$current_plugin_index], 1), $userinfo['custompluginadminids']))
{
$edit_plugin_link_arr[$current_plugin_index] =
'' . IMAGE_EDIT . '';
}
}
else
{
if(@in_array($pluginids[$current_plugin_index], $userinfo['pluginadminids']))
{
if($pluginids[$current_plugin_index] > 2)
{
$edit_plugin_link_arr[$current_plugin_index] =
' - ' . IMAGE_EDIT . ' View Plugin';
}
}
}
}
} //for
// another cleanup
unset($pluginid,$isCustom,$custom_id,$current_plugin_index,$current_plugin_path,
$headerfile,$user_custompluginviewids,$user_pluginviewids,$plugin_header);
// SD313: $ExtraHeader receives complete output of extra plugin headers!
// This also used in "legacy_skin.php" with SD313:
$ExtraHeader .= '
';
//SD341: "Canonical tag" for articles with URL params present
if( $mainsettings_modrewrite && isset($article_arr) && @is_array($article_arr) &&
!empty($article_arr['articleid']) && strlen($article_arr['seo_title']))
{
$article_link = RewriteLink('index.php?categoryid='.$article_arr['categoryid']);
$article_link = preg_replace('#'.SD_QUOTED_URL_EXT.'$#', '/' . $article_arr['seo_title'] .
$mainsettings_url_extension, $article_link);
$ExtraHeader = ''.$ExtraHeader;
}
// Include "Markitup" as BBCode-editor - if enabled - which is at least
// used by COMMENTS and Forum plugin etc.
if(!empty($mainsettings_allow_bbcode))
{
if(defined('ENABLE_MINIFY') && ENABLE_MINIFY)
sd_header_add(array('js' => array(SD_INCLUDE_PATH.'min/index.php?g=bbcode')));
else
sd_header_add(array('js' => array(SD_JS_PATH . 'markitup/markitup-full.js')));
}
//SD343: backup meta before header flushing
$sd_meta_data = ''; //SD370
if(isset($sd_header['meta']) && is_array($sd_header['meta']) && count($sd_header['meta']))
{
$sd_header_meta = $sd_header['meta'];
unset($sd_header['meta']);
foreach($sd_header_meta as $k => $v)
{
if(empty($v)) continue;
switch($k)
{
case 'description': $mainsettings_metadescription = $sd_header_meta['description']; break;
case 'keywords': $mainsettings_metakeywords = $sd_header_meta['keywords']; break;
case 'title':
//SD360: restore original website title before processing meta array;
// obey the title order as specified in main settings as well
$mainsettings_websitetitle = $mainsettings_websitetitle_original;
$tmp_title = strlen($v) ? sd_unhtmlspecialchars(strip_tags($v)) : false;
switch($mainsettings_title_order)
{
case 0: $mainsettings_websitetitle .= $tmp_title ? ($mainsettings_title_separator.$tmp_title) : '';
break;
case 1: $mainsettings_websitetitle = $mainsettings_categorytitle?$mainsettings_websitetitle:SD_CATEGORY_TITLE_RAW.$mainsettings_title_separator.$mainsettings_websitetitle;
$mainsettings_websitetitle .= $tmp_title ? $tmp_title : '';
break;
case 2: $mainsettings_websitetitle = $tmp_title ? $tmp_title : ''; break;
case 3: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.$mainsettings_websitetitle):$mainsettings_websitetitle; break;
case 4: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW):$mainsettings_websitetitle; break;
case 5: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW.$mainsettings_title_separator.$mainsettings_websitetitle_original):$mainsettings_websitetitle; break;
case 6: $mainsettings_websitetitle = $tmp_title ? ($tmp_title.$mainsettings_title_separator.$mainsettings_websitetitle_original.$mainsettings_title_separator.SD_CATEGORY_TITLE_RAW):$mainsettings_websitetitle; break;
}
unset($tmp_title);
break;
case 'title_suffix': $mainsettings_websitetitle .= $sd_header_meta['title_suffix']; break;
case 'description_suffix': $mainsettings_metadescription .= $sd_header_meta['description_suffix']; break;
default: $sd_meta_data .= ''."\n";
}
}
}
//SD370: added "meta_prop" array for OpenGraph properties
$current_page = ($secure ? 'https://' : 'http://') . $server_name;
if($server_port && (($secure && $server_port <> 443) || (!$secure && $server_port <> 80)))
{
if(strpos($server_name, ':') === false) $current_page .= ':' . $server_port;
}
if(Is_Ajax_Request())
$current_page .= $uri;
else
$current_page .= str_replace('&','&', $uri);
if(!isset($sd_header['meta_prop']) || !is_array($sd_header['meta_prop']))
$sd_header_meta_prop = array();
else
$sd_header_meta_prop = $sd_header['meta_prop'];
if(!isset($sd_header_meta_prop['og:url']))
$sd_header_meta_prop['og:url'] = $current_page;
if(!isset($sd_header_meta_prop['og:title']))
$sd_header_meta_prop['og:title'] = sd_substr($mainsettings_websitetitle,0,150);
if(!isset($sd_header_meta_prop['og:type']))
$sd_header_meta_prop['og:type'] = 'website';
if(!isset($sd_header_meta_prop['og:site_name']))
$sd_header_meta_prop['og:site_name'] = $mainsettings_websitetitle_original;
if(!isset($sd_header_meta_prop['og:description']))
$sd_header_meta_prop['og:description'] = str_replace(array("\r\n", "\r", "\n"), ' ', $mainsettings_metadescription);
if(!isset($sd_header_meta_prop['og:locale']))
$sd_header_meta_prop['og:locale'] = $mainsettings_lang_region;
if(!isset($sd_header_meta_prop['twitter:card']))
$sd_header_meta_prop['twitter:card'] = 'summary';
#$sd_header_meta_prop['twitter:domain'] = '';
if(!isset($sd_header_meta_prop['twitter:url']))
$sd_header_meta_prop['twitter:url'] = $sd_header_meta_prop['og:url'];
if(!isset($sd_header_meta_prop['twitter:title']))
$sd_header_meta_prop['twitter:title'] = $sd_header_meta_prop['og:title'];
if(!isset($sd_header_meta_prop['twitter:description']))
$sd_header_meta_prop['twitter:description'] = $sd_header_meta_prop['og:description'];
if(isset($sd_header_meta_prop['og:image']) && !isset($sd_header_meta_prop['twitter:image:src']))
$sd_header_meta_prop['twitter:image:src'] = $sd_header_meta_prop['og:image'];
foreach($sd_header_meta_prop as $k => $v)
{
$sd_meta_data .= ''."\n";
}
unset($sd_header_meta,$sd_header_meta_prop,$sd_header['meta_prop']);
$ExtraHeader .= sd_header_flush(false);
// ******* Include JS for Ajax-rating *******
$ExtraHeader .= GetRatingsHandlingJS();
// ############################################################################
// SD343: Check for module "onpageheader" events to add to the page header:
if( defined('SD_MODULES_PATH') && !empty($sd_modules->Module_Events) &&
isset($sd_modules->Module_Events[SD_EVENT_HEADER]) )
{
foreach($sd_modules->Module_Events[SD_EVENT_HEADER] as $header_proc => $enabled)
{
if(is_callable($header_proc) && !empty($enabled))
{
$ExtraHeader .= $header_proc();
}
}
unset($header_proc,$enabled);
}
// ############################################################################
// LOAD LAYOUT AND BUILD HOVER MENU (IF NEEDED)
// ############################################################################
$menu_header = '';
$cms_head_include =
'\n"
. '\n"
. '\n"
. '\n"
. '' . $mainsettings_websitetitle . "\n"
. ''."\n"
. ''."\n"
. $rss_link
. ''."\n". load_framework('fontawesome') ."\n" . load_framework('bootstrap') . $sd_meta_data;
unset($sd_meta_data);
//SD370: include jQuery migrate JS for v1.9+; optionally jQuery mobile?
$sd_jqery_migrate = ''."\n";
if(SD_MOBILE_ENABLED)
{
#NOT YET ENABLED/INCLUDED!
#$sd_jqery_migrate .= ''."\n";
}
//SD360: make sure to include jQuery in CMS_HEAD_NOMENU
$sd_jquery_link = "\n".''."\n";
$minify_header = '';
if(defined('JQUERY_GA_CDN') && (strlen(JQUERY_GA_CDN))) //SD343
{
$cms_head_include .= "\n".''."\n".$sd_jqery_migrate;
}
else
{
if(defined('ENABLE_MINIFY') && ENABLE_MINIFY)
$minify_header = "\n".'';
else
$cms_head_include .= $sd_jquery_link.$sd_jqery_migrate;
}
//SD332: new for CMS_HEAD_NOMENU: head excluding menu JS
$cms_head_nomenu = $cms_head_include . $sd_jquery_link.$sd_jqery_migrate.$ExtraHeader;
// is there a hover menu involved?
$HoverNeeded = isset($pages_parents_md_arr)
? (count($pages_parents_md_arr) > 1)
: $DB->query_first('SELECT categoryid FROM {categories} WHERE parentid != 0 LIMIT 1');
if(!empty($HoverNeeded))
{
$menu_header = '';
//SD322: preliminary minify support
if(defined('ENABLE_MINIFY') && ENABLE_MINIFY)
{
$minify_header .="\n".'';
}
else
{
$menu_header = "\n" .
'' . "\n"
. '' . "\n"
. '' . "\n"
. '' . "\n";
}
if(SD_MOBILE_ENABLED) //SD370
{
$menu_header = #"\n" .''.
"\n".$mainsettings_mobile_menu_javascript;
}
else
{
$menu_header .= "\n".$mainsettings_frontpage_menu_javascript;
}
}
$cms_head_include .= $minify_header.$menu_header.$ExtraHeader;
// Add reCaptcha 2.0 Functions
if($mainsettings_captcha_method == 1)
{
$cms_head_include .= $captcha->writeHeader();
}
//SD370: init all skinvars, regardless of skin engine:
$sd_cache['skinvars']['HEADER'] = '';
$sd_cache['skinvars']['MOBILE_HEADER'] = '';
$sd_cache['skinvars']['FOOTER'] = '';
$sd_cache['skinvars']['MOBILE_FOOTER'] = '';
$sd_cache['skinvars']['MOBILENAVIGATION'] = ''; //SD370
$sd_cache['skinvars']['BREADCRUMB'] = '';
$sd_cache['skinvars']['NAVIGATION'] = '';
$sd_cache['skinvars']['NAVIGATION_BOTTOM_ONLY'] = '';
$sd_cache['skinvars']['NAVIGATION_BOTTOM_ONLY_NOMENU'] = '';
$sd_cache['skinvars']['NAVIGATION_TOP_ONLY'] = '';
$sd_cache['skinvars']['NAVIGATION_TOP_ONLY_NOMENU'] = '';
$sd_cache['skinvars']['NAVIGATION_TOPLEVEL'] = '';
$sd_cache['skinvars']['NAVIGATION_TOPLEVEL_NOMENU'] = '';
$sd_cache['skinvars']['SUBNAVIGATION'] = '';
$sd_cache['skinvars']['SIBLINGPAGES'] = '';
$sd_cache['skinvars']['LOGO'] = '';
$sd_cache['skinvars']['CMS_HEAD_INCLUDE'] = '';
$sd_cache['skinvars']['CMS_HEAD_NOMENU'] = '';
$sd_cache['skinvars']['COPYRIGHT'] = '';
$sd_cache['skinvars']['ARTICLE_TITLE'] = '';
$sd_cache['skinvars']['PAGE_TITLE'] = '';
$sd_cache['skinvars']['PAGE_NAME'] = '';
$sd_cache['skinvars']['PAGE_HTML_CLASS'] = '';
$sd_cache['skinvars']['PAGE_HTML_ID'] = '';
$sd_cache['skinvars']['REGISTER_PATH'] = '';
$sd_cache['skinvars']['USERCP_PATH'] = '';
$sd_cache['skinvars']['LOSTPWD_PATH'] = '';
$sd_cache['skinvars']['LOGIN_PATH'] = '';
if($theme_arr['skin_engine'] == 2) // SD3-specific, xml-based skin
{
if(SD_MOBILE_ENABLED) //SD370
$full_layout = var_export(array($theme_arr['layout'],$theme_arr['mobile_header'],$theme_arr['mobile_footer'],$theme_arr['error_page']),true);
else
$full_layout = var_export(array($theme_arr['layout'],$theme_arr['header'],$theme_arr['footer'],$theme_arr['error_page']),true);
if(stripos($full_layout, '[MOBILENAVIGATION]') !== false) //SD370
{
$sd_cache['skinvars']['MOBILENAVIGATION'] = CreateMobileMenu(0, false, false, true, false);
}
if(stripos($full_layout, '[NAVIGATION]') !== false)
{
$sd_cache['skinvars']['NAVIGATION'] = CreateMenu(0, false, false, true, false);
}
if(stripos($full_layout, '[SUBNAVIGATION]') !== false)
{
$sd_cache['skinvars']['SUBNAVIGATION'] = CreateMenu(PAGE_ID);
}
//SD350: new param "SIBLINGPAGES": display all sibiling pages
// of the current page (if current page has a parent)
if((stripos($full_layout, '[SIBLINGPAGES]') !== false) &&
!empty($pages_md_arr[PAGE_ID]))
{
$sd_cache['skinvars']['SIBLINGPAGES'] = CreateMenu($pages_md_arr[PAGE_ID]['parentid']);
}
if(stripos($full_layout, '[BREADCRUMB]') !== false)
{
$sd_cache['skinvars']['BREADCRUMB'] = CreateBreadcrumb(PAGE_ID);
}
if(stripos($full_layout, '[NAVIGATION-TOPLEVEL]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_TOPLEVEL'] = CreateMenu(0, true, false, true, false);
}
if(stripos($full_layout, '[NAVIGATION-TOPLEVEL-NOMENU]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_TOPLEVEL_NOMENU'] = CreateMenu(0, true, true, true, false);
}
if(stripos($full_layout, '[NAVIGATION-TOP-ONLY]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_TOP_ONLY'] = CreateMenu(0, true, false, true, false);
}
if(stripos($full_layout, '[NAVIGATION-TOP-ONLY-NOMENU]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_TOP_ONLY_NOMENU'] = CreateMenu(0, true, true, true, false);
}
if(stripos($full_layout, '[NAVIGATION-BOTTOM-ONLY]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_BOTTOM_ONLY'] = CreateMenu(0, true, false, false, true);
}
if(stripos($full_layout, '[NAVIGATION-BOTTOM-ONLY-NOMENU]') !== false)
{
$sd_cache['skinvars']['NAVIGATION_BOTTOM_ONLY_NOMENU'] = CreateMenu(0, true, true, false, true);
}
unset($full_layout);
//SD350: add all missing replacements to "skinvars" cache:
$sd_cache['skinvars']['HEADER'] = $theme_arr['header'];
$sd_cache['skinvars']['FOOTER'] = $theme_arr['footer'];
$sd_cache['skinvars']['MOBILE_HEADER'] = $theme_arr['mobile_header']; //SD370
$sd_cache['skinvars']['MOBILE_FOOTER'] = $theme_arr['mobile_footer']; //SD370
$sd_cache['skinvars']['LOGO'] = $mainsettings_currentlogo;
$sd_cache['skinvars']['CMS_HEAD_INCLUDE'] = $cms_head_include;
$sd_cache['skinvars']['CMS_HEAD_NOMENU'] = $cms_head_nomenu;
$sd_cache['skinvars']['COPYRIGHT'] = $copyright;
$sd_cache['skinvars']['ARTICLE_TITLE'] = (isset($article_arr['title']) && strlen($article_arr['title']) ? strip_tags($article_arr['title']) : ''); //SD370
$sd_cache['skinvars']['PAGE_TITLE'] = SD_CATEGORY_TITLE_RAW;
$sd_cache['skinvars']['PAGE_NAME'] = $theme_arr['categoryname'];
$sd_cache['skinvars']['PAGE_HTML_CLASS'] = $theme_arr['html_class']; //SD370
$sd_cache['skinvars']['PAGE_HTML_ID'] = $theme_arr['html_id']; //SD370
$sd_cache['skinvars']['REGISTER_PATH'] = (defined('REGISTER_PATH')?REGISTER_PATH:'');
$sd_cache['skinvars']['USERCP_PATH'] = (defined('USERCP_PATH')?USERCP_PATH:'');
$sd_cache['skinvars']['LOSTPWD_PATH'] = (defined('LOSTPWD_PATH')?LOSTPWD_PATH:'');
$sd_cache['skinvars']['LOGIN_PATH'] = (defined('LOGIN_PATH')?LOGIN_PATH:'');
//SD350: replacement encapsulated in new function "sd_DoSkinReplacements"
$theme_arr['layout'] = sd_DoSkinReplacements($theme_arr['layout']);
$current_layout = &$theme_arr['layout'];
// Cleanup
unset($menu_header,$cms_head_include,$cms_head_nomenu,$ExtraHeader,
$c_categoryid,$last_var,$custom_idx,$HoverNeeded,$user_has_categories,
$sub_folders,$url_variables,$get_designs,$active_skin_id,$args_pos,$pid);
// cycle through all the plugins
// step 1: check if each plugin has plugin_name tags
// if so then replace the tags with the plugin name
// step 2: remove the plugin tags
for($current_plugin_index = 0; $current_plugin_index < $design_maxplugins; $current_plugin_index++)
{
// STEP 1: does current have plugin_name tags?
// search for starting plugin tag
$plugin_open_tag_pos = strpos($current_layout, '');
// search for ending plugin tag
$plugin_close_tag_pos = strpos($current_layout, '');
// okay now we know where current plugin is located, does it have a plugin name?
// last @argument for substr_count = the length of characters to grab
// (which happens to be "plugin_close_tag_pos - plugin_open_tag_pos +9"
// the + 13 represents the extra "" characters
// SD322: replace substr_count with substr/strpos and $tmp variable due to
// problems with previously used "substr_count"
$tmp = substr($current_layout, $plugin_open_tag_pos, ($plugin_close_tag_pos - $plugin_open_tag_pos + 13));
if(@strpos($tmp, '') !== false)
{
// plugin name found, wonderful, now lets remove the plugin name tags
if(isset($pluginname[$current_plugin_index]) && strlen($pluginname[$current_plugin_index]))
{
// there is a plugin name, so only remove the FIRST pair of plugin_name tags
// we are left with something like
[PLUGIN_NAME]
$current_layout = preg_replace("''", '', $current_layout, 1);
$current_layout = preg_replace("''", '', $current_layout, 1);
}
else
{
// There is no plugin name, so remove the plugin_name tags and all code between
// them and then replace it with [PLUGIN_NAME], which eventually will be
// replaced by an empty string.
$current_layout = preg_replace("'(.*?)'ms", '[PLUGIN_NAME]', $current_layout, 1);
}
// Now check if the variable actually exists.
// For example, a skin author might have written this code:
//
hello world
// So lets definitely make sure it exists before trying to replace it
// and then replace it with a real name.
// SD322: replace substr_count with substr/strpos and $tmp variable
$tmp = substr($current_layout, $plugin_open_tag_pos, ($plugin_close_tag_pos - $plugin_open_tag_pos + 13));
if(@strpos($tmp, '[PLUGIN_NAME]') !== false)
{
$ptitle = isset($pluginname[$current_plugin_index]) ? $pluginname[$current_plugin_index] : '';
// it was found, lets replace it with the plugin name
$current_layout = preg_replace('/\[PLUGIN_NAME\]/', $ptitle, $current_layout, 1);
}
}
unset($tmp,$ptitle);
// STEP 2: remove tags
if($pluginpath[$current_plugin_index] == EMPTY_PLUGIN_PATH)
{
// plugin is empty, remove the plugin tags and everything in between them
// then replace it with [PLUGIN]
$current_layout = preg_replace("'(.*?)'ms", '[PLUGIN]', $current_layout, 1);
}
else
{
// A plugin exists, so remove the plugin tags (a single pair)
$current_layout = preg_replace("''", '', $current_layout, 1);
$current_layout = preg_replace("''", '', $current_layout, 1);
}
}
// SD313 - clean up all unused variables
unset($bAllowed, $category, $column_name, $column_value,
$current_plugin_index, $get_plugins, $headerfile, $i,
$replace_search, $user_arr);
//SD330: check for placeholders in skin layout
// Ex.: [GetImage:0:5020,w=200,h=100]
// Functions must be prefixed by "Layout", here: "LayoutGetImage()"
// must be defined in e.g. functions_frontend.php
$current_layout = preg_replace_callback('/\[([^\s\]:]*):([^\s\]]*):([^\s\]]*)\]/',
'CheckLayoutReplacements', $current_layout);
//SD370: skin variable replacements
$current_layout = sd_DoSkinReplacements($current_layout);
// okay the layout is ready to be exploded, lets split it up into an array
$layout_arr = @explode('[PLUGIN]', $current_layout);
unset($current_layout);
// SD313: shouldn't we add this to categories table since many plugins
// use this for sizing input fields correctly??
$inputsize = '30'; // legacy - default "input" width (characters)
$loremipsum = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna aliqua.';
// display layout
$current_page_url = RewriteLink('index.php?categoryid='.PAGE_ID); //SD342
if($usePlugins = (!empty($layout_arr) && is_array($layout_arr)))
for($layout_index = 0; $layout_index < count($layout_arr); $layout_index++)
{
// "$layout_arr[$layout_arr]" contains skin code between previous (or start of skin)
// and the currently loading plugin, which is eval'ed to both output skin HTML
// as well as process included PHP code:
$tmp = trim($layout_arr[$layout_index]);
if($usePlugins && strlen($tmp))
{
$layout_arr[$layout_index] = ' ?>' . $tmp . ''."\n";
$mainsettings['skinheader'] = '';
$logo = $mainsettings_currentlogo;
$design = &$theme_arr;
include(ROOT_PATH . 'includes/legacy_skin.php');
}
// ############################################################################
// CLOSE CONNECTION
// ############################################################################
if(isset($DB) && $DB->conn) $DB->close();