/**
* Gets the feed item data in a Zenpage news feed
*
* @param array $item Titlelink a Zenpage article or filename of an image if a combined feed
* @return array
*/
protected function getItemNews($item)
{
$categories = '';
$feeditem['enclosure'] = '';
$obj = new ZenpageNews($item['titlelink']);
$title = $feeditem['title'] = get_language_string($obj->getTitle('all'), $this->locale);
$link = $obj->getLink();
$count2 = 0;
$plaincategories = $obj->getCategories();
$categories = '';
foreach ($plaincategories as $cat) {
$catobj = new ZenpageCategory($cat['titlelink']);
$categories .= get_language_string($catobj->getTitle('all'), $this->locale) . ', ';
}
$categories = rtrim($categories, ', ');
$desc = $obj->getContent($this->locale);
$desc = str_replace('//<![CDATA[', '', $desc);
$desc = str_replace('//]]>', '', $desc);
$feeditem['desc'] = shortenContent($desc, getOption('externalFeed_truncate_length'), '...');
if (!empty($categories)) {
$feeditem['category'] = html_encode($categories);
$feeditem['title'] = $title . ' (' . $categories . ')';
}
$feeditem['link'] = $link;
$feeditem['media_content'] = '';
$feeditem['media_thumbnail'] = '';
$feeditem['pubdate'] = date("r", strtotime($obj->getDateTime()));
return $feeditem;
}
/**
* Gets the statistic for pages, news articles or categories as an unordered list
*
* @param int $number The number of news items to get
* @param string $option "all" pages, articles and categories
* "news" for news articles
* "categories" for news categories
* "pages" for pages
* @param string $mode "popular" most viewed for pages, news articles and categories
* "mostrated" for news articles and pages
* "toprated" for news articles and pages
* "random" for pages and news articles
* @param string $sortdirection "asc" for ascending otherwise descending (default)
* @return array
*/
function getZenpageStatistic($number = 10, $option = "all", $mode = "popular", $sortdirection = 'desc')
{
global $_zp_zenpage, $_zp_current_zenpage_news, $_zp_current_zenpage_pages;
$sortdir = strtolower($sortdirection) != 'asc';
$statsarticles = array();
$statscats = array();
$statspages = array();
if ($option == "all" || $option == "news") {
$articles = $_zp_zenpage->getArticles($number, NULL, true, $mode, $sortdir, false);
$counter = "";
$statsarticles = array();
foreach ($articles as $article) {
$counter++;
$obj = new ZenpageNews($article['titlelink']);
$statsarticles[$counter] = array("id" => $obj->getID(), "title" => $obj->getTitle(), "titlelink" => $article['titlelink'], "hitcounter" => $obj->getHitcounter(), "total_votes" => $obj->getTotal_votes(), "rating" => $obj->getRating(), "content" => $obj->getContent(), "date" => $obj->getDateTime(), "type" => "News");
}
$stats = $statsarticles;
}
if (($option == "all" || $option == "categories") && $mode != "mostrated" && $mode != "toprated") {
$categories = $_zp_zenpage->getAllCategories(true, $mode, $sortdir);
$counter = "";
$statscats = array();
foreach ($categories as $cat) {
$counter++;
$statscats[$counter] = array("id" => $cat['id'], "title" => html_encode(get_language_string($cat['title'])), "titlelink" => getNewsCategoryURL($cat['titlelink']), "hitcounter" => $cat['hitcounter'], "total_votes" => "", "rating" => "", "content" => '', "date" => '', "type" => "Category");
}
$stats = $statscats;
}
if ($option == "all" || $option == "pages") {
$pages = $_zp_zenpage->getPages(NULL, false, $number, $mode, $sortdir);
$counter = "";
$statspages = array();
foreach ($pages as $page) {
$counter++;
$pageobj = new ZenpagePage($page['titlelink']);
$statspages[$counter] = array("id" => $pageobj->getID(), "title" => $pageobj->getTitle(), "titlelink" => $page['titlelink'], "hitcounter" => $pageobj->getHitcounter(), "total_votes" => $pageobj->get('total_votes'), "rating" => $pageobj->get('rating'), "content" => $pageobj->getContent(), "date" => $pageobj->getDateTime(), "type" => "Page");
}
$stats = $statspages;
}
if ($option == "all") {
$stats = array_merge($statsarticles, $statscats, $statspages);
if ($mode == 'random') {
shuffle($stats);
} else {
switch ($sortdir) {
case 'asc':
$desc = false;
break;
case 'desc':
$desc = true;
break;
}
$stats = sortMultiArray($stats, $mode, $desc);
}
}
return $stats;
}
/**
* Prints all available articles in Zenpage
*
* @return string
*/
function printNewsArticlesList($number)
{
global $_zp_zenpage, $_zp_current_zenpage_news, $host;
if (isset($_GET['zenpage']) && $_GET['zenpage'] == "articles") {
echo "<h3>Zenpage: <em>" . gettext('Articles') . "</em> <small>" . gettext("(Click on article title to include a link)") . "</small></h3>";
if (isset($_GET['category'])) {
$cat = sanitize($_GET['category']);
$catobj = new ZenpageCategory($cat);
$items = $catobj->getArticles("", "all");
$newscount = count($catobj->getArticles(0, 'all'));
} else {
$items = $_zp_zenpage->getArticles("", "all");
$newscount = count($_zp_zenpage->getArticles(0, 'all'));
}
$news_per_page = $number;
if (isset($_GET['page'])) {
$currentpage = sanitize_numeric($_GET['page']);
} else {
$currentpage = 1;
}
$pagestotal = ceil($newscount / $news_per_page);
for ($nr = 1; $nr <= $pagestotal; $nr++) {
$startnews[$nr] = $nr * $news_per_page - $news_per_page;
// get start image number
$endnews[$nr] = $nr * $news_per_page - 1;
// get end image number
}
$count = '';
$number = $startnews[$currentpage];
//category selector here later
printTinyZenpageCategorySelector($currentpage);
if ($newscount != 0) {
printTinyPageNav($pagestotal, $currentpage, 'news');
echo "<ul class='zenpagearticles'>";
for ($nr = $number; $nr <= $news_per_page * $currentpage; $nr++) {
if ($nr == $newscount) {
break;
}
$newsobj = new ZenpageNews($items[$nr]['titlelink']);
$count++;
echo "<li>";
if ($_GET['zenpage'] == "articles") {
echo "<a href=\"javascript:ZenpageDialog.insert('','news/" . $newsobj->getTitlelink() . "','','','" . $newsobj->getTitlelink() . "','" . addslashes($newsobj->getTitle()) . "','','','articles','','','','');\" title='" . html_encode(truncate_string(getBare($newsobj->getContent()), 300)) . "'>" . addslashes($newsobj->getTitle()) . unpublishedZenpageItemCheck($newsobj) . "</a> <small><em>" . $newsobj->getDatetime() . "</em></small>";
echo " <a href='zoom.php?news=" . urlencode($newsobj->getTitlelink()) . "' title='Zoom' class='colorbox' style='outline: none;'><img src='img/magnify.png' alt='' style='border: 0' /></a><br />";
echo '<small><em>' . gettext('Categories:');
$cats = $newsobj->getCategories();
$count = '';
foreach ($cats as $cat) {
$count++;
$catobj = new ZenpageCategory($cat['titlelink']);
if ($count == 1) {
echo ' ';
} else {
echo ', ';
}
echo $catobj->getTitle();
}
echo '</em></small>';
}
echo "</li>";
if ($nr === $endnews[$currentpage]) {
break;
}
}
// for end
echo "</ul>";
}
}
}
/**
* Gets the statistic for pages, news articles or categories as an unordered list
*
* @param int $number The number of news items to get
* @param string $option "all" pages, articles and categories
* "news" for news articles
* "categories" for news categories
* "pages" for pages
* @param string $mode "popular" most viewed for pages, news articles and categories
* "mostrated" for news articles and pages
* "toprated" for news articles and pages
* @return array
*/
function getZenpageStatistic($number = 10, $option = "all", $mode = "popular")
{
global $_zp_current_zenpage_news, $_zp_current_zenpage_pages;
$statsarticles = array();
$statscats = array();
$statspages = array();
switch ($mode) {
case "popular":
$sortorder = "hitcounter";
break;
case "mostrated":
$sortorder = "total_votes";
break;
case "toprated":
$sortorder = "rating";
break;
}
if ($option == "all" or $option == "news") {
$articles = query_full_array("SELECT titlelink FROM " . prefix('news') . " ORDER BY {$sortorder} DESC LIMIT {$number}");
$counter = "";
$statsarticles = array();
foreach ($articles as $article) {
$counter++;
$obj = new ZenpageNews($article['titlelink']);
$statsarticles[$counter] = array("id" => $obj->getID(), "title" => $obj->getTitle(), "titlelink" => $article['titlelink'], "hitcounter" => $obj->getHitcounter(), "total_votes" => $obj->get('total_votes'), "rating" => $obj->get('rating'), "content" => $obj->getContent(), "date" => $obj->getDateTime(), "type" => "News");
}
$stats = $statsarticles;
}
if (($option == "all" or $option == "categories") && $mode != "mostrated" && $mode != "toprated") {
$categories = query_full_array("SELECT id, titlelink as title, title as titlelink, hitcounter FROM " . prefix('news_categories') . " ORDER BY {$sortorder} DESC LIMIT {$number}");
$counter = "";
$statscats = array();
foreach ($categories as $cat) {
$counter++;
$statscats[$counter] = array("id" => $cat['id'], "title" => html_encode(get_language_string($cat['title'])), "titlelink" => getNewsCategoryURL($cat['titlelink']), "hitcounter" => $cat['hitcounter'], "total_votes" => "", "rating" => "", "content" => '', "date" => '', "type" => "Category");
}
$stats = $statscats;
}
if ($option == "all" or $option == "pages") {
$pages = query_full_array("SELECT titlelink FROM " . prefix('pages') . " ORDER BY {$sortorder} DESC LIMIT {$number}");
$counter = "";
$statspages = array();
foreach ($pages as $page) {
$counter++;
$pageobj = new ZenpagePage($page['titlelink']);
$statspages[$counter] = array("id" => $pageobj->getID(), "title" => $pageobj->getTitle(), "titlelink" => $page['titlelink'], "hitcounter" => $pageobj->getHitcounter(), "total_votes" => $pageobj->get('total_votes'), "rating" => $pageobj->get('rating'), "content" => $pageobj->getContent(), "date" => $pageobj->getDateTime(), "type" => "Page");
}
$stats = $statspages;
}
if ($option == "all") {
$stats = array_merge($statsarticles, $statscats, $statspages);
}
$stats = sortMultiArray($stats, $sortorder, true);
return $stats;
}
/**
* Prints the x related articles based on a tag search
*
* @param int $number Number of items to get
* @param string $type 'albums', 'images','news','pages', "all" for all combined.
* @param string $specific If $type = 'albums' or 'images' name of album
* @param bool $excerpt If a text excerpt (gallery items: description; Zenpage items: content) should be shown. NULL for none or number of length
* @param bool $thumb For $type = 'albums' or 'images' if a thumb should be shown (default size as set on the options)
*/
function printRelatedItems($number = 5, $type = 'news', $specific = NULL, $excerpt = NULL, $thumb = false, $date = false)
{
global $_zp_gallery, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_page, $_zp_current_zenpage_news;
$label = array('albums' => gettext('Albums'), 'images' => gettext('Images'), 'news' => gettext('News'), 'pages' => gettext('Pages'));
$result = getRelatedItems($type, $specific);
$resultcount = count($result);
if ($resultcount != 0) {
?>
<h3 class="relateditems">
<?php
printf(gettext('Related %s'), $type);
?>
</h3>
<ul id="relateditems">
<?php
$count = 0;
foreach ($result as $item) {
$count++;
?>
<li class="<?php
echo $item['type'];
?>
">
<?php
$category = '';
switch ($item['type']) {
case 'albums':
$obj = newAlbum($item['name']);
$url = $obj->getLink();
$text = $obj->getDesc();
$category = gettext('Album');
break;
case 'images':
$alb = newAlbum($item['album']);
$obj = newImage($alb, $item['name']);
$url = $obj->getLink();
$text = $obj->getDesc();
$category = gettext('Image');
break;
case 'news':
$obj = new ZenpageNews($item['name']);
$url = $obj->getLink();
$text = $obj->getContent();
$category = gettext('News');
break;
case 'pages':
$obj = new ZenpagePage($item['name']);
$url = $obj->getLink();
$text = $obj->getContent();
$category = gettext('Page');
break;
}
?>
<?php
if ($thumb) {
$thumburl = false;
switch ($item['type']) {
case 'albums':
$thumburl = $obj->getThumb();
break;
case 'images':
$thumburl = $obj->getThumb();
break;
}
if ($thumburl) {
?>
<a href="<?php
echo html_encode(pathurlencode($url));
?>
" title="<?php
echo html_encode($obj->getTitle());
?>
" class="relateditems_thumb">
<img src="<?php
echo html_encode(pathurlencode($thumburl));
?>
" alt="<?php
echo html_encode($obj->getTitle());
?>
" />
</a>
<?php
}
}
?>
<h4><a href="<?php
echo html_encode(pathurlencode($url));
?>
" title="<?php
echo html_encode($obj->getTitle());
?>
"><?php
echo html_encode($obj->getTitle());
?>
</a>
<?php
if ($date) {
switch ($item['type']) {
case 'albums':
case 'images':
$d = $obj->getDateTime();
break;
case 'news':
case 'pages':
$d = $obj->getDateTime();
break;
}
?>
<span class="relateditems_date">
<?php
echo zpFormattedDate(DATE_FORMAT, strtotime($d));
?>
</span>
<?php
}
?>
<?php
if ($type == 'all') {
?>
(<small><?php
echo $category;
?>
</small>)<?php
}
?>
</h4>
<?php
if ($excerpt) {
echo shortenContent($text, $excerpt, '...', true);
}
?>
</li>
<?php
if ($count == $number) {
break;
}
}
// foreach
if ($count) {
?>
</ul>
<?php
}
}
}
function listArticles($cat)
{
global $counter;
global $_zp_current_category;
$_zp_current_category = $cat;
$articles = $cat->getArticles();
if (!empty($articles)) {
?>
<ol class="trouble">
<?php
foreach ($articles as $titlelink) {
$titlelink = $titlelink['titlelink'];
$article = new ZenpageNews($titlelink);
$counter++;
?>
<li>
<h5><a name="<?php
echo $titlelink;
?>
"><a href="javascript:toggle('article_<?php
echo $counter;
?>
');"><?php
echo $article->getTitle();
?>
</a></h5>
<div id="article_<?php
echo $counter;
?>
" style="display:none;" class="body">
<?php
echo $article->getContent();
?>
</div>
<?php
?>
</li>
<?php
}
?>
</ol>
<?php
}
}
function printLatestNewsCustom($number = 5, $category = '', $showdate = true, $showcontent = true, $contentlength = 70, $showcat = true)
{
global $_zp_gallery, $_zp_current_zenpage_news;
$latest = getLatestNews($number, $category);
echo "\n<div class=\"latestnews-spotlight\">\n";
$count = "";
foreach ($latest as $item) {
$count++;
$category = "";
$categories = "";
$obj = new ZenpageNews($item['titlelink']);
$title = htmlspecialchars($obj->getTitle());
$link = getNewsURL($item['titlelink']);
$count2 = 0;
$category = $obj->getCategories();
foreach ($category as $cat) {
$catobj = new ZenpageCategory($cat['titlelink']);
$count2++;
if ($count2 != 1) {
$categories = $categories . "; ";
}
$categories = $categories . $catobj->getTitle();
}
$content = strip_tags($obj->getContent());
$date = zpFormattedDate(getOption('date_format'), strtotime($item['date']));
$type = 'news';
echo "<div>";
echo "<h3><a href=\"" . $link . "\" title=\"" . strip_tags(htmlspecialchars($title, ENT_QUOTES)) . "\">" . htmlspecialchars($title) . "</a></h3>\n";
echo "<div class=\"newsarticlecredit\">\n";
echo "<span class=\"latestnews-date\">" . $date . "</span>\n";
echo "<span class=\"latestnews-cats\">| Posted in " . $categories . "</span>\n";
echo "</div>\n";
echo "<p class=\"latestnews-desc\">" . html_encode(getContentShorten($content, $contentlength, '(...)', null, null)) . "</p>\n";
echo "</div>\n";
if ($count == $number) {
break;
}
}
echo "</div>\n";
}
