/**
* 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;
}
/**
* Prints the parent items breadcrumb navigation for pages or categories
*
* @param string $before Text to place before the breadcrumb item
* @param string $after Text to place after the breadcrumb item
*/
function printZenpageItemsBreadcrumb($before = NULL, $after = NULL)
{
global $_zp_current_zenpage_page, $_zp_current_category;
$parentitems = array();
if (is_Pages()) {
//$parentid = $_zp_current_zenpage_page->getParentID();
$parentitems = $_zp_current_zenpage_page->getParents();
}
if (is_NewsCategory()) {
//$parentid = $_zp_current_category->getParentID();
$parentitems = $_zp_current_category->getParents();
}
foreach ($parentitems as $item) {
if (is_Pages()) {
$pageobj = new ZenpagePage($item);
$parentitemurl = html_encode($pageobj->getLink());
$parentitemtitle = $pageobj->getTitle();
}
if (is_NewsCategory()) {
$catobj = new ZenpageCategory($item);
$parentitemurl = $catobj->getLink();
$parentitemtitle = $catobj->getTitle();
}
if ($before) {
echo '<span class="beforetext">' . html_encode($before) . '</span>';
}
echo "<a href='" . $parentitemurl . "'>" . html_encode($parentitemtitle) . "</a>";
if ($after) {
echo '<span class="aftertext">' . html_encode($after) . '</span>';
}
}
}
}
// Load plugins, then load the requested $obj (page, image, album, or index; defined above).
$_zp_loaded_plugins = array();
if (file_exists(SERVERPATH . "/" . UTF8ToFilesystem($obj)) && $zp_request) {
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)) {
/**
*
* places a link on the theme page to switch to or from the mobile theme
* @param string $text link text
*/
static function controlLink($text = NULL, $before = NULL, $after = Null)
{
$detect = new mobile();
if ($detect->isMobile()) {
if (zp_getCookie('mobileTheme_disable')) {
if (is_null($text)) {
$text = gettext('View the mobile gallery');
}
$enable = 'on';
} else {
if (is_null($text)) {
$text = gettext('View the normal gallery');
}
$enable = 'off';
}
if ($before) {
echo '<span class="beforetext">' . html_encode($before) . '</span>';
}
if (MOD_REWRITE) {
$link = '?mobileTheme=' . $enable;
} else {
global $_zp_gallery_page, $_zp_current_images, $_zp_current_album, $_zp_current_zenpage_news, $_zp_current_category, $_zp_current_zenpage_page;
switch ($_zp_gallery_page) {
case 'index.php':
$link = 'index.php?mobileTheme=' . $enable;
break;
case 'gallery.php':
$link = 'index.php?p=gallery&mobileTheme=' . $enable;
break;
case 'album.php':
$link = pathurlencode($_zp_current_album->getLink(null)) . '&mobileTheme=' . $enable;
break;
case 'image.php':
$link = pathurlencode($_zp_current_image->getLink(null)) . '&mobileTheme=' . $enable;
break;
case 'news.php':
if (is_NewsArticle()) {
$link = html_encode($_zp_current_zenpage_news->getLink(null)) . '&mobileTheme=' . $enable;
} else {
if (is_NewsCategory()) {
$link = html_encode($_zp_current_category->getLink(null)) . '&mobileTheme=' . $enable;
} else {
$link = html_encode(getNewsIndexURL()) . '&mobileTheme=' . $enable;
}
}
break;
case 'pages.php':
$link = html_encode($_zp_current_zenpage_page->getLink()) . '&mobileTheme=' . $enable;
break;
default:
$link = html_encode($_zp_gallery_page) . '?mobileTheme=' . $enable;
break;
}
}
?>
<span class="mobileThemeControlLink">
<a href="<?php
echo $link;
?>
" rel="external">
<?php
echo html_encode($text);
?>
</a>
</span>
<?php
if ($after) {
echo '<span class="aftertext">' . html_encode($after) . '</span>';
}
}
}
function hitcounter_load_script($obj)
{
if (getOption('hitcounter_ignoreIPList_enable')) {
$ignoreIPAddressList = explode(',', str_replace(' ', '', getOption('hitcounter_ignoreIPList')));
$skip = in_array(getUserIP(), $ignoreIPAddressList);
} else {
$skip = false;
}
if (getOption('hitcounter_ignoreSearchCrawlers_enable') && !$skip) {
$botList = explode(',', getOption('hitcounter_searchCrawlerList'));
foreach ($botList as $bot) {
if (stripos($_SERVER['HTTP_USER_AGENT'], trim($bot))) {
$skip = true;
break;
}
}
}
if (!$skip) {
global $_zp_gallery_page, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_current_category;
$hint = $show = false;
if (checkAccess($hint, $show)) {
// count only if permitted to access
switch ($_zp_gallery_page) {
case 'album.php':
if (!$_zp_current_album->isMyItem(ALBUM_RIGHTS) && getCurrentPage() == 1) {
$_zp_current_album->countHit();
}
break;
case 'image.php':
if (!$_zp_current_album->isMyItem(ALBUM_RIGHTS)) {
//update hit counter
$_zp_current_image->countHit();
}
break;
case 'pages.php':
if (!zp_loggedin(ZENPAGE_PAGES_RIGHTS)) {
$_zp_current_zenpage_page->countHit();
}
break;
case 'news.php':
if (!zp_loggedin(ZENPAGE_NEWS_RIGHTS)) {
if (is_NewsArticle()) {
$_zp_current_zenpage_news->countHit();
} else {
if (is_NewsCategory()) {
$_zp_current_category->countHit();
}
}
}
break;
default:
if (!zp_loggedin()) {
$page = stripSuffix($_zp_gallery_page);
setOption('Page-Hitcounter-' . $page, getOption('Page-Hitcounter-' . $page) + 1);
}
break;
}
}
}
return $obj;
}
/**
* Function to create the page title to be used within the html <head> <title></title> element.
* Usefull if you use one header.php for the header of all theme pages instead of individual ones on the theme pages
* It returns the title and site name in reversed breadcrumb order:
* <title of current page> | <parent item if present> | <gallery title>
* It supports standard gallery pages as well a custom and Zenpage news articles, categories and pages.
*
* @param string $separator How you wish the parts to be separated
* @param bool $listparentalbums If the parent albums should be printed in reversed order before the current
* @param bool $listparentpage If the parent Zenpage pages should be printed in reversed order before the current page
*/
function getHeadTitle($separator = ' | ', $listparentalbums = true, $listparentpages = true)
{
global $_zp_gallery, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery_page, $_zp_current_category, $_zp_page, $_myFavorites;
$mainsitetitle = html_encode(getBare(getMainSiteName()));
$separator = html_encode($separator);
if ($mainsitetitle) {
$mainsitetitle = $separator . $mainsitetitle;
}
$gallerytitle = html_encode(getBareGalleryTitle());
if ($_zp_page > 1) {
$pagenumber = ' (' . $_zp_page . ')';
} else {
$pagenumber = '';
}
switch ($_zp_gallery_page) {
case 'index.php':
return $gallerytitle . $mainsitetitle . $pagenumber;
break;
case 'album.php':
case 'image.php':
if ($listparentalbums) {
$parents = getParentAlbums();
$parentalbums = '';
if (count($parents) != 0) {
$parents = array_reverse($parents);
foreach ($parents as $parent) {
$parentalbums .= html_encode(getBare($parent->getTitle())) . $separator;
}
}
} else {
$parentalbums = '';
}
$albumtitle = html_encode(getBareAlbumTitle()) . $pagenumber . $separator . $parentalbums . $gallerytitle . $mainsitetitle;
switch ($_zp_gallery_page) {
case 'album.php':
return $albumtitle;
break;
case 'image.php':
return html_encode(getBareImageTitle()) . $separator . $albumtitle;
break;
}
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
return html_encode(getBareNewsTitle()) . $pagenumber . $separator . gettext('News') . $separator . $gallerytitle . $mainsitetitle;
} else {
if (is_NewsCategory()) {
return html_encode(getBare($_zp_current_category->getTitle())) . $pagenumber . $separator . gettext('News') . $separator . $gallerytitle . $mainsitetitle;
} else {
return gettext('News') . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
}
}
}
break;
case 'pages.php':
if ($listparentpages) {
$parents = $_zp_current_zenpage_page->getParents();
$parentpages = '';
if (count($parents) != 0) {
$parents = array_reverse($parents);
foreach ($parents as $parent) {
$obj = new ZenpagePage($parent);
$parentpages .= html_encode(getBare($obj->getTitle())) . $separator;
}
}
} else {
$parentpages = '';
}
return html_encode(getBarePageTitle()) . $pagenumber . $separator . $parentpages . $gallerytitle . $mainsitetitle;
break;
case '404.php':
return gettext('Object not found') . $separator . $gallerytitle . $mainsitetitle;
break;
default:
// for all other possible static custom pages
$custompage = stripSuffix($_zp_gallery_page);
$standard = array('contact' => gettext('Contact'), 'register' => gettext('Register'), 'search' => gettext('Search'), 'archive' => gettext('Archive view'), 'password' => gettext('Password required'));
if (is_object($_myFavorites)) {
$standard['favorites'] = gettext('My favorites');
}
if (array_key_exists($custompage, $standard)) {
return $standard[$custompage] . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
} else {
return $custompage . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
}
break;
}
}
/**
* @deprecated
*/
function zenpageHitcounter($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;
}
}
function footer()
{
global $_zp_gallery_page, $_zp_current_category, $_zp_gallery;
?>
<div id="footer">
<?php
if (function_exists('printFavoritesURL') && $_zp_gallery_page != 'password.php' && $_zp_gallery_page != 'favorites.php') {
printFavoritesURL(NULL, '', ' | ', '<br />');
}
if (class_exists('RSS')) {
$prev = ' | ';
switch ($_zp_gallery_page) {
default:
printRSSLink('Gallery', '', 'RSS', '');
break;
case 'album.php':
printRSSLink('Album', '', 'RSS', '');
break;
case 'news.php':
if (is_NewsCategory()) {
printRSSLink('Category', '', 'RSS', '', true, null, '', NULL, $_zp_current_category->getTitlelink());
} else {
printRSSLink('News', '', 'RSS', '');
}
break;
case 'password.php':
$prev = '';
break;
}
} else {
$prev = '';
}
if ($_zp_gallery_page != 'password.php' && $_zp_gallery_page != 'archive.php') {
printCustomPageURL(gettext('Archive View'), 'archive', '', $prev, '');
$prev = ' | ';
}
?>
<?php
if ($_zp_gallery_page != 'contact.php' && extensionEnabled('contact_form') && ($_zp_gallery_page != 'password.php' || $_zp_gallery->isUnprotectedPage('contact'))) {
printCustomPageURL(gettext('Contact us'), 'contact', '', $prev, '');
$prev = ' | ';
}
?>
<?php
if ($_zp_gallery_page != 'register.php' && function_exists('printRegisterURL') && !zp_loggedin() && ($_zp_gallery_page != 'password.php' || $_zp_gallery->isUnprotectedPage('register'))) {
printRegisterURL(gettext('Register for this site'), $prev, '');
$prev = ' | ';
}
?>
<?php
@call_user_func('printUserLogin_out', $prev);
?>
<br />
<?php
@call_user_func('mobileTheme::controlLink');
?>
<br />
<?php
@call_user_func('printLanguageSelector');
?>
<?php
printZenphotoLink();
?>
</div>
<?php
}
function footer()
{
global $_zp_gallery_page, $_zp_current_category, $_zp_gallery;
$exclude_login = array('password.php', 'register.php', 'contact.php');
?>
<div id="footer">
<?php
switch ($_zp_gallery_page) {
default:
printRSSLink('Gallery', '', 'RSS', '');
break;
case 'album.php':
printRSSLink('Album', '', 'RSS', '');
break;
case 'news.php':
if (is_NewsCategory()) {
printZenpageRSSLink('Category', $_zp_current_category->getTitlelink(), '', 'RSS', '');
} else {
printZenpageRSSLink('News', '', '', 'RSS', '');
}
break;
}
?>
<?php
if ($_zp_gallery_page != 'password.php' && $_zp_gallery_page != 'archive.php') {
printCustomPageURL(gettext('Archive View'), 'archive', '', ' | ', '');
}
?>
<?php
if ($_zp_gallery_page != 'contact.php' && getOption('zp_plugin_contact_form') && ($_zp_gallery_page != 'password' || $_zp_gallery->isUnprotectedPage('contact'))) {
printCustomPageURL(gettext('Contact us'), 'contact', '', ' | ', '');
}
?>
<?php
if ($_zp_gallery_page != 'register.php' && !zp_loggedin() && function_exists('printRegistrationForm') && ($_zp_gallery_page != 'password.php' || $_zp_gallery->isUnprotectedPage('register'))) {
printCustomPageURL(gettext('Register for this site'), 'register', '', ' | ', '');
}
?>
<?php
if (function_exists('printUserLogin_out') && !in_array($_zp_gallery_page, $exclude_login)) {
printUserLogin_out(' | ', '', true);
}
?>
<?php
if (function_exists('printLanguageSelector')) {
?>
<br />
<?php
printLanguageSelector();
} else {
?>
<br />
<?php
}
?>
<?php
printZenphotoLink();
?>
</div>
<?php
}
/**
* Prints the parent items breadcrumb navigation for pages or categories
*
* @param string $mode 'pages or 'categories'
* @param string $before Text to place before the breadcrumb item
* @param string $after Text to place after the breadcrumb item
*/
function printZenpageItemsBreadcrumb($before = NULL, $after = NULL)
{
global $_zp_current_zenpage_page, $_zp_current_category;
$parentitems = array();
if (is_Pages()) {
//$parentid = $_zp_current_zenpage_page->getParentID();
$parentitems = $_zp_current_zenpage_page->getParents();
}
if (is_NewsCategory()) {
//$parentid = $_zp_current_category->getParentID();
$parentitems = $_zp_current_category->getParents();
}
foreach ($parentitems as $item) {
if (is_Pages()) {
$pageobj = new ZenpagePage($item);
$parentitemurl = html_encode(getPageLinkURL($item));
$parentitemtitle = $pageobj->getTitle();
}
if (is_NewsCategory()) {
$catobj = new ZenpageCategory($item);
$parentitemurl = getNewsCategoryURL($item);
$parentitemtitle = $catobj->getTitle();
}
echo $before . "<a href='" . $parentitemurl . "'>" . $parentitemtitle . "</a>" . $after;
}
}
/**
* Prints the parent items breadcrumb navigation for pages or categories
*
* @param string $before Text to place before the breadcrumb item
* @param string $after Text to place after the breadcrumb item
*/
function printZenpageItemsBreadcrumb($before = NULL, $after = NULL)
{
global $_zp_current_page, $_zp_current_category, $_zp_current_search;
if (in_context(ZP_SEARCH_LINKED)) {
$page = $_zp_current_search->page;
$searchwords = $_zp_current_search->getSearchWords();
$searchdate = $_zp_current_search->getSearchDate();
$searchfields = $_zp_current_search->getSearchFields(true);
if (is_NewsCategory()) {
$search_obj_list = array('news' => $_zp_current_search->getCategoryList());
} else {
$search_obj_list = NULL;
}
$searchpagepath = getSearchURL($searchwords, $searchdate, $searchfields, $page, $search_obj_list);
if (empty($searchdate)) {
$title = gettext("Return to search");
$text = gettext("Search");
} else {
$title = gettext("Return to archive");
$text = gettext("Archive");
}
if ($before) {
echo '<span class="beforetext">' . html_encode($before) . '</span>';
}
echo "<a href='" . $searchpagepath . "' title='" . html_encode($title) . "'>" . html_encode($text) . "</a>";
if ($after) {
echo '<span class="aftertext">' . html_encode($after) . '</span>';
}
} else {
if (is_Pages()) {
//$parentid = $_zp_current_page->getParentID();
$parentitems = $_zp_current_page->getParents();
} else {
if (is_NewsCategory()) {
//$parentid = $_zp_current_category->getParentID();
$parentitems = $_zp_current_category->getParents();
} else {
$parentitems = array();
}
}
foreach ($parentitems as $item) {
if (is_Pages()) {
$pageobj = newPage($item);
$parentitemurl = $pageobj->getLink();
$parentitemtitle = $pageobj->getTitle();
}
if (is_NewsCategory()) {
$catobj = newCategory($item);
$parentitemurl = $catobj->getLink();
$parentitemtitle = $catobj->getTitle();
}
if ($before) {
echo '<span class="beforetext">' . html_encode($before) . '</span>';
}
echo "<a href='" . html_encode($parentitemurl) . "'>" . html_encode($parentitemtitle) . "</a>";
if ($after) {
echo '<span class="aftertext">' . html_encode($after) . '</span>';
}
}
}
}