/**
* Returns the sortorder of a page
*
* @return string
*/
function getPageSortorder()
{
global $_zp_current_zenpage_page;
if (is_Pages()) {
return $_zp_current_zenpage_page->getSortOrder();
}
return false;
}
foreach (getEnabledPlugins() as $extension) {
$_zp_loaded_plugins[] = $extension;
require_once SERVERPATH . "/" . ZENFOLDER . PLUGIN_FOLDER . $extension;
}
// Zenpage automatic hitcounter update support
if (function_exists("is_NewsArticle") and !$_zp_loggedin) {
if (is_NewsArticle()) {
$hc = $_zp_current_zenpage_news->get('hitcounter') + 1;
$_zp_current_zenpage_news->set('hitcounter', $hc);
$_zp_current_zenpage_news->save();
}
if (is_NewsCategory()) {
$catname = sanitize($_GET['category']);
query("UPDATE " . prefix('zenpage_news_categories') . " SET `hitcounter` = `hitcounter`+1 WHERE `cat_link` = '" . $catname . "'", true);
}
if (is_Pages()) {
$hc = $_zp_current_zenpage_page->get('hitcounter') + 1;
$_zp_current_zenpage_page->set('hitcounter', $hc);
$_zp_current_zenpage_page->save();
}
}
// re-initialize video dimensions if needed
if (isImageVideo() & !is_null($_zp_flash_player)) {
$_zp_current_image->updateDimensions();
}
// Display the page itself
if (!is_null($_zp_HTML_cache)) {
$_zp_HTML_cache->startHTMLCache();
}
// Include the appropriate page for the requested object, and a 200 OK header.
header("HTTP/1.0 200 OK");
/**
* Helper function to list tags/categories as keywords separated by comma.
*
* @param array $array the array of the tags or categories to list
*/
private static function getMetaKeywords()
{
global $_zp_gallery, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_current_category, $_zp_gallery_page, $_zp_zenpage;
$words = '';
if (is_object($_zp_current_album) or is_object($_zp_current_image)) {
$tags = getTags();
$words .= htmlmetatags::getMetaAlbumAndImageTags($tags, "gallery");
} else {
if ($_zp_gallery_page === "index.php") {
$tags = array_keys(getAllTagsCount(true));
// get all if no specific item is set
$words .= htmlmetatags::getMetaAlbumAndImageTags($tags, "gallery");
}
}
if (extensionEnabled('zenpage')) {
if (is_NewsArticle()) {
$tags = getNewsCategories(getNewsID());
$words .= htmlmetatags::getMetaAlbumAndImageTags($tags, "zenpage");
$tags = getTags();
$words = $words . "," . htmlmetatags::getMetaAlbumAndImageTags($tags, "gallery");
} else {
if (is_Pages()) {
$tags = getTags();
$words = htmlmetatags::getMetaAlbumAndImageTags($tags, "gallery");
} else {
if (is_News()) {
$tags = $_zp_zenpage->getAllCategories();
$words .= htmlmetatags::getMetaAlbumAndImageTags($tags, "zenpage");
} else {
if (is_NewsCategory()) {
$words .= $_zp_current_category->getTitle();
}
}
}
}
}
return $words;
}
/**
* @deprecated
*/
function zenpageHitcounter($option = 'pages', $viewonly = false, $id = NULL)
{
deprecated_function_notify(gettext('Use getHitcounter().'));
global $_zp_current_zenpage_page, $_zp_current_zenpage_news;
switch ($option) {
case "pages":
if (is_null($id)) {
$id = getPageID();
}
$dbtable = prefix('pages');
$doUpdate = true;
break;
case "category":
if (is_null($id)) {
$id = getCurrentNewsCategoryID();
}
$dbtable = prefix('news_categories');
$doUpdate = getCurrentNewsPage() == 1;
// only count initial page for a hit on an album
break;
case "news":
if (is_null($id)) {
$id = getNewsID();
}
$dbtable = prefix('news');
$doUpdate = true;
break;
}
if ($option == "pages" and is_Pages() or $option == "news" and is_NewsArticle() or $option == "category" and is_NewsCategory()) {
if (zp_loggedin(ZENPAGE_PAGES_RIGHTS | ZENPAGE_NEWS_RIGHTS) || $viewonly) {
$doUpdate = false;
}
$hitcounter = "hitcounter";
$whereID = " WHERE `id` = {$id}";
$sql = "SELECT `" . $hitcounter . "` FROM {$dbtable} {$whereID}";
if ($doUpdate) {
$sql .= " FOR UPDATE";
}
$result = query_single_row($sql);
$resultupdate = $result['hitcounter'];
if ($doUpdate) {
$resultupdate++;
query("UPDATE {$dbtable} SET `" . $hitcounter . "`= {$resultupdate} {$whereID}");
}
return $resultupdate;
}
}
/**
* Prints the RDF trackback url information for external clients to autodiscover.
* This code is invisible and within comments on the theme page.
*
* For theme usage.
*
*/
function printTrackbackRDF()
{
global $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_current_album, $_zp_current_image;
// check if Zenpage is there...
if (getOption('zp_plugin_zenpage')) {
if (is_NewsArticle()) {
$trackback = $this->getTrackbackURL($_zp_current_zenpage_news);
$title = getNewsTitle();
$permalink = $this->getPermalinkURL($_zp_current_zenpage_news, $host);
}
if (is_Pages()) {
$trackback = $this->getTrackbackURL($_zp_current_zenpage_page);
$title = getPageTitle();
$permalink = $this->getPermalinkURL($_zp_current_zenpage_page);
}
}
if (in_context(ZP_ALBUM)) {
$trackback = $this->getTrackbackURL($_zp_current_album);
$title = getAlbumTitle();
$permalink = $this->getPermalinkURL($_zp_current_album);
}
if (in_context(ZP_IMAGE)) {
$trackback = $this->getTrackbackURL($_zp_current_image);
$title = getImageTitle();
$permalink = $this->getPermalinkURL($_zp_current_image);
}
echo $this->rdf_autodiscover("", $title, "", $permalink, $trackback, "");
}
/**
* Returns if comments are open for this news article or page (TRUE or FALSE)
*
* @return bool
*/
function zenpageOpenedForComments()
{
global $_zp_current_zenpage_news, $_zp_current_zenpage_page;
if (is_NewsArticle()) {
$obj = $_zp_current_zenpage_news;
}
if (is_Pages()) {
$obj = $_zp_current_zenpage_page;
}
return $obj->get('commentson');
}
/**
* @deprecated
* @since 1.4.6
*/
function zenpageOpenedForComments()
{
deprecated_functions::notify(gettext("use the object’s getCommentsAllowed() method"));
global $_zp_current_zenpage_news, $_zp_current_zenpage_page;
if (is_NewsArticle()) {
$obj = $_zp_current_zenpage_news;
}
if (is_Pages()) {
$obj = $_zp_current_zenpage_page;
}
return $obj->getCommentsAllowed();
}
/**
* Iterate through comments; use the ZP_COMMENT context.
* Return true if there are more comments
* @param bool $desc set true for desecnding order
*
* @return bool
*/
function next_comment($desc = false)
{
global $_zp_current_image, $_zp_current_album, $_zp_current_comment, $_zp_comments, $_zp_current_zenpage_page, $_zp_current_zenpage_news;
//ZENPAGE: comments support
if (is_null($_zp_current_comment)) {
if (in_context(ZP_IMAGE) and in_context(ZP_ALBUM)) {
if (is_null($_zp_current_image)) {
return false;
}
$_zp_comments = $_zp_current_image->getComments(false, false, $desc);
} else {
if (!in_context(ZP_IMAGE) and in_context(ZP_ALBUM)) {
$_zp_comments = $_zp_current_album->getComments(false, false, $desc);
}
}
if (function_exists('is_NewsArticle')) {
if (is_NewsArticle()) {
$_zp_comments = $_zp_current_zenpage_news->getComments(false, false, $desc);
}
if (is_Pages()) {
$_zp_comments = $_zp_current_zenpage_page->getComments(false, false, $desc);
}
}
if (empty($_zp_comments)) {
return false;
}
} else {
if (empty($_zp_comments)) {
$_zp_comments = NULL;
$_zp_current_comment = NULL;
rem_context(ZP_COMMENT);
return false;
}
}
$_zp_current_comment = array_shift($_zp_comments);
if ($_zp_current_comment['anon']) {
$_zp_current_comment['email'] = $_zp_current_comment['name'] = '<' . gettext("Anonymous") . '>';
}
add_context(ZP_COMMENT);
return true;
}