/**
* Prints excerpts of the direct subpages (1 level) of a page for a kind of overview. The setup is:
* <div class='pageexcerpt'>
* <h4>page title</h3>
* <p>page content excerpt</p>
* <p>read more</p>
* </div>
*
* @param int $excerptlength The length of the page content, if nothing specifically set, the plugin option value for 'news article text length' is used
* @param string $readmore The text for the link to the full page. If empty the read more setting from the options is used.
* @param string $shortenindicator The optional placeholder that indicates that the content is shortened, if this is not set the plugin option "news article text shorten indicator" is used.
* @return string
*/
function printSubPagesExcerpts($excerptlength = NULL, $readmore = NULL, $shortenindicator = NULL)
{
global $_zp_current_zenpage_page;
if (is_null($readmore)) {
$readmore = get_language_string(ZP_READ_MORE);
}
$pages = $_zp_current_zenpage_page->getPages();
$subcount = 0;
if (is_null($excerptlength)) {
$excerptlength = ZP_SHORTEN_LENGTH;
}
foreach ($pages as $page) {
$pageobj = new ZenpagePage($page['titlelink']);
if ($pageobj->getParentID() == $_zp_current_zenpage_page->getID()) {
$subcount++;
$pagetitle = html_encode($pageobj->getTitle());
$pagecontent = $pageobj->getContent();
if ($pageobj->checkAccess()) {
$pagecontent = getContentShorten($pagecontent, $excerptlength, $shortenindicator, $readmore, $pageobj->getLink());
} else {
$pagecontent = '<p><em>' . gettext('This page is password protected') . '</em></p>';
}
echo '<div class="pageexcerpt">';
echo '<h4><a href="' . html_encode($pageobj->getLink()) . '" title="' . getBare($pagetitle) . '">' . $pagetitle . '</a></h4>';
echo $pagecontent;
echo '</div>';
}
}
}
$item = sanitize($_GET['news']);
$obj = new ZenpageNews($item);
$cats = $obj->getCategories();
$categories = gettext('Categories: ');
$count = '';
if ($cats) {
foreach ($cats as $cat) {
$count++;
$catobj = new ZenpageCategory($cat['titlelink']);
if ($count != 1) {
$categories .= ', ';
}
$categories .= $catobj->getTitle();
}
}
} elseif (isset($_GET['pages'])) {
$item = sanitize($_GET['pages']);
$obj = new ZenpagePage($item);
$categories = '';
}
echo '<h3>' . $obj->getTitle() . '</h3>';
echo '<p><small>' . $obj->getDatetime() . '</small></p>';
echo $obj->getContent();
echo $categories;
echo '</div>';
}
?>
</div><!-- main div -->
</body>
</html>
/**
* Prints all available pages or categories in Zenpage
*
* @return string
*/
function printAllNestedList()
{
global $_zp_zenpage, $host;
if (isset($_GET['zenpage']) && ($_GET['zenpage'] == "pages" || $_GET['zenpage'] == "categories")) {
$mode = sanitize($_GET['zenpage']);
switch ($mode) {
case 'pages':
$items = $_zp_zenpage->getPages(false);
$listtitle = gettext('Pages');
break;
case 'categories':
$items = $_zp_zenpage->getAllCategories(false);
$listtitle = gettext('Categories');
break;
}
echo "<h3>Zenpage: <em>" . html_encode($listtitle) . "</em> <small> " . gettext("(Click on article title to include a link)") . "</small></h3>";
echo "<ul class='tinynesteditems'>";
$indent = 1;
$open = array(1 => 0);
$rslt = false;
foreach ($items as $key => $item) {
switch ($mode) {
case 'pages':
$obj = new ZenpagePage($item['titlelink']);
$itemcontent = truncate_string(getBare($obj->getContent()), 300);
$zenpagepage = _PAGES_ . '/' . $item['titlelink'];
$unpublished = unpublishedZenpageItemCheck($obj);
$counter = '';
break;
case 'categories':
$obj = new ZenpageCategory($item['titlelink']);
$itemcontent = $obj->getTitle();
$zenpagepage = "news/category/" . $item['titlelink'];
$unpublished = unpublishedZenpageItemCheck($obj);
$counter = ' (' . count($obj->getArticles()) . ') ';
break;
}
$itemsortorder = $obj->getSortOrder();
$itemtitlelink = $obj->getTitlelink();
$itemtitle = $obj->getTitle();
$itemid = $obj->getID();
$order = explode('-', $itemsortorder);
$level = max(1, count($order));
if ($toodeep = $level > 1 && $order[$level - 1] === '') {
$rslt = true;
}
if ($level > $indent) {
echo "\n" . str_pad("\t", $indent, "\t") . "<ul>\n";
$indent++;
$open[$indent] = 0;
} else {
if ($level < $indent) {
while ($indent > $level) {
$open[$indent]--;
$indent--;
echo "</li>\n" . str_pad("\t", $indent, "\t") . "</ul>\n";
}
} else {
// indent == level
if ($open[$indent]) {
echo str_pad("\t", $indent, "\t") . "</li>\n";
$open[$indent]--;
} else {
echo "\n";
}
}
}
if ($open[$indent]) {
echo str_pad("\t", $indent, "\t") . "</li>\n";
$open[$indent]--;
}
echo "<li id='" . $itemid . "' class='itemborder'>";
echo "<a href=\"javascript:ZenpageDialog.insert('','" . $zenpagepage . "','','','" . $itemtitlelink . "','" . js_encode($itemtitle) . "','','','" . $mode . "','','','','');\" title='" . html_encode($itemcontent) . "'>" . html_encode($itemtitle) . $unpublished . $counter . "</a> <small><em>" . $obj->getDatetime() . "</em></small>";
if ($mode == 'pages') {
echo " <a href='zoom.php?pages=" . urlencode($itemtitlelink) . "' title='Zoom' class='colorbox' style='outline: none;'><img src='img/magnify.png' alt='' style='border: 0' /></a>";
}
$open[$indent]++;
}
while ($indent > 1) {
echo "</li>\n";
$open[$indent]--;
$indent--;
echo str_pad("\t", $indent, "\t") . "</ul>";
}
if ($open[$indent]) {
echo "</li>\n";
} else {
echo "\n";
}
echo "</ul>\n";
}
}
/**
* Gets the feed item data in a Zenpage news feed
*
* @param array $item Titlelink a Zenpage article or filename of an image if a combined feed
* @return array
*/
protected function getitemPages($item, $len)
{
$obj = new ZenpagePage($item['titlelink']);
$feeditem['title'] = $feeditem['title'] = get_language_string($obj->getTitle('all'), $this->locale);
$feeditem['link'] = $obj->getLink();
$desc = $obj->getContent($this->locale);
$desc = str_replace('//<![CDATA[', '', $desc);
$desc = str_replace('//]]>', '', $desc);
$feeditem['desc'] = shortenContent($desc, $len, '...');
$feeditem['enclosure'] = '';
$feeditem['category'] = '';
$feeditem['media_content'] = '';
$feeditem['media_thumbnail'] = '';
$feeditem['pubdate'] = date("r", strtotime($obj->getDatetime()));
return $feeditem;
}
/**
* 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
}
}
}
