/**
* support to show an image from an album
* The imagename is optional. If absent the album thumb image will be
* used and the link will be to the album. If present the link will be
* to the image.
*
* @param string $albumname
* @param string $imagename
* @param int $size the size to make the image. If omitted image will be 50% of 'image_size' option.
* @param bool $linkalbum set true to link specific image to album instead of image
*/
function zenpageAlbumImage($albumname, $imagename = NULL, $size = NULL, $linkalbum = false)
{
global $_zp_gallery;
echo '<br />';
$album = newAlbum($albumname);
if ($album->loaded) {
if (is_null($size)) {
$size = floor(getOption('image_size') * 0.5);
}
$image = NULL;
if (is_null($imagename)) {
$linkalbum = true;
$image = $album->getAlbumThumbImage();
} else {
$image = newImage($album, $imagename);
}
if ($image && $image->loaded) {
makeImageCurrent($image);
if ($linkalbum) {
rem_context(ZP_IMAGE);
echo '<a href="' . html_encode($album->getLink()) . '" title="' . sprintf(gettext('View the %s album'), $albumname) . '">';
add_context(ZP_IMAGE);
printCustomSizedImage(sprintf(gettext('View the album %s'), $albumname), $size);
rem_context(ZP_IMAGE | ZP_ALBUM);
echo '</a>';
} else {
echo '<a href="' . html_encode(getImageURL()) . '" title="' . sprintf(gettext('View %s'), $imagename) . '">';
printCustomSizedImage(sprintf(gettext('View %s'), $imagename), $size);
rem_context(ZP_IMAGE | ZP_ALBUM);
echo '</a>';
}
} else {
?>
<span style="background:red;color:black;">
<?php
printf(gettext('<code>zenpageAlbumImage()</code> did not find the image %1$s:%2$s'), $albumname, $imagename);
?>
</span>
<?php
}
} else {
?>
<span style="background:red;color:black;">
<?php
printf(gettext('<code>zenpageAlbumImage()</code> did not find the album %1$s'), $albumname);
?>
</span>
<?php
}
}
/**
* recovers search parameters from stored cookie, clears the cookie
*
* @param string $what the page type
* @param string $album Name of the album
* @param string $image Name of the image
*/
function handleSearchParms($what, $album = NULL, $image = NULL)
{
global $_zp_current_search, $zp_request, $_zp_last_album, $_zp_current_album, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery, $_zp_loggedin;
$_zp_last_album = zp_getCookie('zenphoto_last_album');
if (is_object($zp_request) && get_class($zp_request) == 'SearchEngine') {
// we are are on a search
return $zp_request->getAlbumList();
}
$params = zp_getCookie('zenphoto_search_params');
if (!empty($params)) {
$context = get_context();
$_zp_current_search = new SearchEngine();
$_zp_current_search->setSearchParams($params);
// check to see if we are still "in the search context"
if (!is_null($image)) {
$dynamic_album = $_zp_current_search->getDynamicAlbum();
if ($_zp_current_search->getImageIndex($album->name, $image->filename) !== false) {
if ($dynamic_album) {
$_zp_current_album = $dynamic_album;
}
$context = $context | ZP_SEARCH_LINKED | ZP_IMAGE_LINKED;
}
}
if (!is_null($album)) {
$albumname = $album->name;
zp_setCookie('zenphoto_last_album', $albumname);
if (hasDynamicAlbumSuffix($albumname) && !is_dir(ALBUM_FOLDER_SERVERPATH . $albumname)) {
$albumname = stripSuffix($albumname);
// strip off the suffix as it will not be reflected in the search path
}
// see if the album is within the search context. NB for these purposes we need to look at all albums!
$save_logon = $_zp_loggedin;
$_zp_loggedin = $_zp_loggedin | VIEW_ALL_RIGHTS;
$search_album_list = $_zp_current_search->getAlbums(0);
$_zp_loggedin = $save_logon;
foreach ($search_album_list as $searchalbum) {
if (strpos($albumname, $searchalbum) !== false) {
$context = $context | ZP_SEARCH_LINKED | ZP_ALBUM_LINKED;
break;
}
}
} else {
zp_clearCookie('zenphoto_last_album');
}
if (!is_null($_zp_current_zenpage_page)) {
$pages = $_zp_current_search->getPages();
if (!empty($pages)) {
$tltlelink = $_zp_current_zenpage_page->getTitlelink();
foreach ($pages as $apage) {
if ($apage == $tltlelink) {
$context = $context | ZP_SEARCH_LINKED;
break;
}
}
}
}
if (!is_null($_zp_current_zenpage_news)) {
$news = $_zp_current_search->getArticles(0, NULL, true);
if (!empty($news)) {
$tltlelink = $_zp_current_zenpage_news->getTitlelink();
foreach ($news as $anews) {
if ($anews['titlelink'] == $tltlelink) {
$context = $context | ZP_SEARCH_LINKED;
break;
}
}
}
}
if ($context & ZP_SEARCH_LINKED) {
set_context($context);
} else {
// not an object in the current search path
$_zp_current_search = null;
rem_context(ZP_SEARCH);
if (!isset($_REQUEST['preserve_serch_params'])) {
zp_clearCookie("zenphoto_search_params");
}
}
}
}
<?php
// force UTF-8 Ø
rem_context(ZP_ALBUM | ZP_IMAGE);
if (function_exists('printCustomMenu') && ($menu = getOption('effervescence_menu'))) {
?>
<div class="menu">
<?php
printCustomMenu($menu, 'list', '', "menu-active", "submenu", "menu-active", 2);
?>
</div>
<?php
} else {
// "standard zenpage sidebar menus
if (extensionEnabled('zenpage') && ZP_NEWS_ENABLED) {
if (getNumNews(true)) {
?>
<div class="menu">
<h3><?php
echo gettext("News articles");
?>
</h3>
<?php
printAllNewsCategories(gettext("All news"), true, "", "menu-active", true, "submenu", "menu-active");
?>
<div class="menu_rule"></div>
</div>
<?php
}
}
?>
/**
* 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;
}
