function printPageListWithNavAlt($prevtext, $nexttext, $nextprev = true, $class = NULL, $id = "pagelist")
{
echo "<div" . ($id ? " id=\"{$id}\"" : "") . " class=\"{$class}\">";
$total = getTotalPages();
$current = getCurrentPage();
echo "\n<ul class=\"{$class}\"><li>[</li>";
for ($i = 1; $i <= $total; $i++) {
echo "\n <li" . ($i == $current ? " class=\"current\"" : "") . ">";
printLinkHTML(getPageURL($i), $i, "Page {$i}" . ($i == $current ? " (Current Page)" : ""));
echo "</li>";
}
echo "\n<li>]</li>";
if ($nextprev) {
echo "\n <li class=\"prev\">";
printPrevPageURL($prevtext, "Previous Page");
echo "</li>";
}
echo "\n<li></li>";
if ($nextprev) {
echo "\n <li class=\"next\">";
printNextPageURL($nexttext, "Next Page");
echo "</li>";
}
echo "\n</ul>";
echo "\n</div>\n";
}
static function printNavigation($prevtext, $nexttext, $oneImagePage = false, $navlen = 7, $firstlast = true)
{
$total = getTotalPages($oneImagePage);
$current = getCurrentPage();
if ($total < 2) {
$class .= ' disabled_nav';
}
if ($navlen == 0) {
$navlen = $total;
}
$extralinks = 2;
if ($firstlast) {
$extralinks += 2;
}
$len = floor(($navlen - $extralinks) / 2);
$j = max(round($extralinks / 2), min($current - $len - (2 - round($extralinks / 2)), $total - $navlen + $extralinks - 1));
$ilim = min($total, max($navlen - round($extralinks / 2), $current + floor($len)));
$k1 = round(($j - 2) / 2) + 1;
$k2 = $total - round(($total - $ilim) / 2);
if ($firstlast) {
echo '<div class="nav-cell ' . ($current == 1 ? 'current' : 'first') . '">';
echo "<span class='valign'>";
printLink(getPageURL(1, $total), 1, "Page 1");
echo "</span></div>\n";
if ($j > 2) {
echo '<div class="nav-cell">';
echo "<span class='valign'>";
printLink(getPageURL($k1, $total), $j - 1 > 2 ? '...' : $k1, "Page {$k1}");
echo "</span></div>\n";
}
}
for ($i = $j; $i <= $ilim; $i++) {
echo '<div class="nav-cell' . ($i == $current ? " current" : "") . '">';
echo "<span class='valign'>";
printLink(getPageURL($i, $total), $i, "Page {$i}" . ($i == $current ? ' ' . gettext("(Current Page)") : ""));
echo "</span></div>\n";
}
if ($i < $total) {
echo '<div class="nav-cell">';
echo "<span class='valign'>";
printLink(getPageURL($k2, $total), $total - $i > 1 ? '...' : $k2, "Page {$k2}");
echo "</span></div>\n";
}
if ($firstlast && $i <= $total) {
echo '<div class="nav-cell last">';
echo "<span class='valign'>";
printLink(getPageURL($total, $total), $total, "Page {$total}");
echo "</span></div>\n";
}
$prevNextLinks = array();
$prevNextLinks['prev'] = ThemeUtil::getLink(getPrevPageURL(), $prevtext) . "\n";
$prevNextLinks['next'] = ThemeUtil::getLink(getNextPageURL(), $nexttext) . "\n";
return $prevNextLinks;
}
function show_pagenav()
{
if (getTotalPages() != 1) {
?>
<div id="pagenav">
<?php
printPageListWithNav("« prev", "next »");
?>
</div> <?php
} else {
if (getTotalPages() == 1) {
?>
<div id="pagenav"></div>
<?php
}
}
}
<div id="header">
<div id="gallerytitle"><h2><?php
echo getGalleryTitle();
?>
</h2></div>
<div id="img_header_bg">
<div id="img_header"> </div>
</div>
</div>
<div id="navigation">
<ul>
<?php
$totalPages = getTotalPages();
$currentPage = getCurrentPage();
if (hasPrevPage()) {
$link = getPrevPageURL();
} else {
$link = "#";
}
echo "<li><a href=\"{$link}\" title=\"Previous Page\">«</a></li>\n";
for ($i = 1; $i <= $totalPages; $i++) {
echo $i == $currentPage ? '<li class="current">' : '<li>';
if ($i < 10) {
$page = '0' . $i;
} else {
$page = $i;
}
printLinkHTML(getPageNumURL($i), $page, "Page {$page}");
/**
* Returns the next image on a page.
* sets $_zp_current_image to the next image in the album.
* Returns true if there is an image to be shown
*
* @param bool $all set to true disable pagination
* @param int $firstPageCount the number of images which can go on the page that transitions between albums and images
* Normally this parameter should be NULL so as to use the default computations.
* @param bool $mine overridePassword the password check
* @return bool
*
* @return bool
*/
function next_image($all = false, $firstPageCount = NULL, $mine = NULL)
{
global $_zp_images, $_zp_current_image, $_zp_current_album, $_zp_page, $_zp_current_image_restore, $_zp_current_search, $_zp_gallery, $_firstPageImages;
if ($mine != NULL && gettype($mine) != 'boolean' || func_num_args() > 3) {
internal_deprecations::next_image();
}
if (is_null($firstPageCount)) {
$firstPageCount = $_firstPageImages;
}
$imagePageOffset = getTotalPages(2);
/* gives us the count of pages for album thumbs */
if ($all) {
$imagePage = 1;
$firstPageCount = 0;
} else {
$_firstPageImages = $firstPageCount;
/* save this so pagination can see it */
$imagePage = $_zp_page - $imagePageOffset;
}
if ($firstPageCount > 0 && $imagePageOffset > 0) {
$imagePage = $imagePage + 1;
/* can share with last album page */
}
if ($imagePage <= 0) {
return false;
/* we are on an album page */
}
if (is_null($_zp_images)) {
if (in_context(ZP_SEARCH)) {
$_zp_images = $_zp_current_search->getImages($all ? 0 : $imagePage, $firstPageCount, NULL, NULL, true, $mine);
} else {
$_zp_images = $_zp_current_album->getImages($all ? 0 : $imagePage, $firstPageCount, NULL, NULL, true, $mine);
}
if (empty($_zp_images)) {
return NULL;
}
$_zp_current_image_restore = $_zp_current_image;
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
save_context();
add_context(ZP_IMAGE);
return true;
} else {
if (empty($_zp_images)) {
$_zp_images = NULL;
$_zp_current_image = $_zp_current_image_restore;
restore_context();
return false;
} else {
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
return true;
}
}
}
/**
* Places album and all of its album pages on one sitemap
*
* Gets links to all albums incl. pagination and if the Google image video extension is enabled for images using this as well.
* This is independent from the images fetched by getSitemapImages().
*
* NOTE: Using the Google extension is currently NOT recommended if you have a huge gallery.
*
* @return string
*/
function getSitemapAlbums()
{
global $_zp_gallery, $sitemap_number;
$data = '';
$sitemap_locales = generateLanguageList();
$albumchangefreq = getOption('sitemap_changefreq_albums');
$imagechangefreq = getOption('sitemap_changefreq_images');
$albumlastmod = getOption('sitemap_lastmod_albums');
$albumlastmod = sanitize($albumlastmod);
$imagelastmod = getOption('sitemap_lastmod_images');
$albums = array();
getSitemapAlbumList($_zp_gallery, $albums, 'passAlbums');
$offset = $sitemap_number - 1;
$albums = array_slice($albums, $offset, SITEMAP_CHUNK);
if (!empty($albums)) {
$data .= sitemap_echonl('<?xml version="1.0" encoding="UTF-8"?>');
$data .= sitemap_echonl('<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">');
foreach ($albums as $album) {
$albumobj = newAlbum($album['folder']);
set_context(ZP_ALBUM);
makeAlbumCurrent($albumobj);
$pageCount = getTotalPages();
//$imageCount = getNumImages();
//$images = $albumobj->getImages();
$date = sitemap_getDateformat($albumobj, $albumlastmod);
switch (SITEMAP_LOCALE_TYPE) {
case 1:
foreach ($sitemap_locales as $locale) {
$url = seo_locale::localePath(true, $locale) . '/' . pathurlencode($albumobj->name);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
}
break;
case 2:
foreach ($sitemap_locales as $locale) {
$url = rewrite_path(pathurlencode($albumobj->name), '?album=' . pathurlencode($albumobj->name), dynamic_locale::fullHostPath($locale));
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
}
break;
default:
$url = rewrite_path(pathurlencode($albumobj->name), '?album=' . pathurlencode($albumobj->name), FULLWEBPATH);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
break;
}
// print album pages if avaiable
if ($pageCount > 1) {
for ($x = 2; $x <= $pageCount; $x++) {
switch (SITEMAP_LOCALE_TYPE) {
case 1:
foreach ($sitemap_locales as $locale) {
$url = seo_locale::localePath(true, $locale) . '/' . pathurlencode($albumobj->name) . '/' . _PAGE_ . '/' . $x;
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
}
break;
case 2:
foreach ($sitemap_locales as $locale) {
$url = rewrite_path(pathurlencode($albumobj->name) . '/' . _PAGE_ . '/' . $x, '?album=' . pathurlencode($albumobj->name) . '&page=' . $x, dynamic_locale::fullHostPath($locale));
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
}
break;
default:
$url = rewrite_path(pathurlencode($albumobj->name) . '/' . _PAGE_ . '/' . $x, '?album=' . pathurlencode($albumobj->name) . '&page=' . $x, FULLWEBPATH);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= sitemap_echonl("\t</url>");
break;
}
}
}
}
$data .= sitemap_echonl('</urlset>');
// End off the <urlset> tag
}
restore_context();
return $data;
}
<?php
// force UTF-8 Ø
global $_firstPageImages;
$np = getOption('images_per_page');
if ($_firstPageImages > 0) {
$_firstPageImages = $_firstPageImages - 1;
$myimagepagestart = 1;
} else {
$_firstPageImages = $np - 1;
$myimagepagestart = 0;
}
$myimagepage = $myimagepagestart + getCurrentPage() - getTotalPages(true);
if ($myimagepage > 1) {
$link_slides = 2;
} else {
$link_slides = 1;
}
setOption('images_per_page', $np - $link_slides, false);
$_firstPageImages = NULL;
setOption('custom_index_page', 'gallery', false);
define('ALBUM_THUMB_WIDTH', 210);
define('ALBUM_THUMB_HEIGHT', 59);
} else {
/* flash */
if ($imagePage = isImagePage()) {
?>
<div id="flash">
<p align=center><font color=#663300><?php
echo gettext('For the best viewing experience') . ' ';
?>
<a href="http://www.macromedia.com/go/getflashplayer/"><?php
echo gettext('get Adobe Flash.');
?>
</a></p>
<p align="center"><a href="
<?php
if ($imagePage) {
$url = html_encode(getPageURL(getTotalPages(true)));
} else {
$url = html_encode(getPageURL(getCurrentPage()));
}
if (substr($url, -1, 1) == '/') {
$url = substr($url, 0, strlen($url) - 1);
}
echo $url = $url . (MOD_REWRITE ? "?" : "&") . 'noflash';
?>
">
View gallery without Flash</a>.</p>
</div> <!-- flash -->
<?php
$flash_url = "index.php?p=search" . html_encode(getSearchParams()) . "&format=xml";
?>
<script type="text/javascript">
?>
<!-- Simpleviewer section -->
<div id="flash">
<p align="center">
<font color=#663300><?php
echo gettext('For the best viewing experience') . ' ';
?>
<a href="http://www.macromedia.com/go/getflashplayer/"><?php
echo gettext('Get Adobe Flash.');
?>
</a></font>
</p>
<p align="center">
<?php
if ($imagePage) {
$url = htmlspecialchars(getPageURL(getTotalPages(true)));
} else {
$url = htmlspecialchars(getPageURL(getCurrentPage()));
}
printLinkWithQuery($url, 'noflash', gettext('View Gallery Without Flash'));
echo "</p>";
$flash_url = htmlspecialchars(getAlbumLinkURL());
if (substr($flash_url, -1, 1) == '/') {
$flash_url = substr($flash_url, 0, -1);
}
$flash_url = $flash_url . (getOption("mod_rewrite") ? "?" : "&") . "format=xml";
?>
<script type="text/javascript">
var fo = new SWFObject("<?php
echo $_zp_themeroot;
?>
</head>
<body>
<div style="position:absolute;left:10px;top:10px;">
<div id="documentViewer" class="flexpaper_viewer" style="width:770px;height:500px"></div>
<?php
if (isset($_GET["doc"])) {
$doc = substr($_GET["doc"], 0, strlen($_GET["doc"]) - 4);
} else {
$doc = "Report";
}
$pdfFilePath = $configManager->getConfig('path.pdf');
?>
<script type="text/javascript">
function getDocumentUrl(document){
var numPages = <?php
echo getTotalPages($pdfFilePath . $doc . ".pdf");
?>
;
var url = "{services/view.php?doc={doc}&format={format}&page=[*,0],{numPages}}";
url = url.replace("{doc}",document);
url = url.replace("{numPages}",numPages);
return url;
}
var searchServiceUrl = escape('php/services/containstext.php?doc=<?php
echo $doc;
?>
&page=[page]&searchterm=[searchterm]');
$('#documentViewer').FlexPaperViewer(
{ config : {
/**
* Returns the next image on a page.
* sets $_zp_current_image to the next image in the album.
* Returns true if there is an image to be shown
*
* @param bool $all set to true disable pagination
* @param int $firstPageCount the number of images which can go on the page that transitions between albums and images
* Normally this parameter should be NULL so as to use the default computations.
* @param bool $mine overridePassword the password check
* @return bool
*
* @return bool
*/
function next_image($all = false, $firstPageCount = NULL, $mine = NULL)
{
global $_zp_images, $_zp_current_image, $_zp_current_album, $_zp_page, $_zp_current_image_restore, $_zp_current_search, $_zp_gallery, $_firstPageImages, $_imagePageOffset;
if (is_null($firstPageCount)) {
$firstPageCount = $_firstPageImages;
}
if (is_null($_imagePageOffset)) {
$_imagePageOffset = getTotalPages(2);
/* gives us the count of pages for album thumbs */
}
if ($all) {
$imagePage = 1;
$firstPageCount = 0;
} else {
$_firstPageImages = $firstPageCount;
/* save this so pagination can see it */
$imagePage = $_zp_page - $_imagePageOffset;
}
if ($firstPageCount > 0 && $_imagePageOffset > 0) {
$imagePage = $imagePage + 1;
/* can share with last album page */
}
if ($imagePage <= 0) {
$result = false;
/* we are on an album page */
} else {
if (is_null($_zp_images)) {
if (in_context(ZP_SEARCH)) {
$_zp_images = $_zp_current_search->getImages($all ? 0 : $imagePage, $firstPageCount, NULL, NULL, true, $mine);
} else {
$_zp_images = $_zp_current_album->getImages($all ? 0 : $imagePage, $firstPageCount, NULL, NULL, true, $mine);
}
if (empty($_zp_images)) {
$result = NULL;
} else {
$_zp_current_image_restore = $_zp_current_image;
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
save_context();
add_context(ZP_IMAGE);
$result = true;
}
} else {
if (empty($_zp_images)) {
$_zp_images = NULL;
$_zp_current_image = $_zp_current_image_restore;
restore_context();
$result = false;
} else {
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
$result = true;
}
}
}
return zp_apply_filter('next_object_loop', $result, $_zp_current_image);
}
/**
* Places album and all of its album pages on one sitemap
*
* Gets links to all albums incl. pagination and if the Google image video extension is enabled for images using this as well.
* This is independent from the images fetched by getSitemapImages().
*
* NOTE: Using the Google extension is currently NOT recommended if you have a huge gallery.
*
* @return string
*/
function getSitemapAlbums()
{
global $_zp_gallery, $sitemap_number;
$data = '';
$sitemap_locales = generateLanguageList();
$albumchangefreq = getOption('sitemap_changefreq_albums');
$imagechangefreq = getOption('sitemap_changefreq_images');
$albumlastmod = getOption('sitemap_lastmod_albums');
$albumlastmod = sanitize($albumlastmod);
$imagelastmod = getOption('sitemap_lastmod_images');
$albums = array();
getSitemapAlbumList($_zp_gallery, $albums, 'passAlbums');
$offset = $sitemap_number - 1;
$albums = array_slice($albums, $offset, SITEMAP_CHUNK);
if (!empty($albums)) {
$data .= sitemap_echonl('<?xml version="1.0" encoding="UTF-8"?>');
if (getOption('sitemap_google')) {
$data .= sitemap_echonl('<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">');
} else {
$data .= sitemap_echonl('<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">');
}
foreach ($albums as $album) {
$albumobj = new Album($_zp_gallery, $album['folder']);
set_context(ZP_ALBUM);
makeAlbumCurrent($albumobj);
//getting the album pages
/* Custom images/albums per page taken out as it is not possible to set these now anymore. Maybe later becomes an options
$images_per_page = getOption('images_per_page');
$albums_per_page = getOption('albums_per_page');
if(is_array($imagesperpage)) {
foreach($imagesperpage as $alb=>$number) {
if($alb == $albumobj->name) {
setOption('images_per_page',$number,false);
} else {
setOption('images_per_page',$images_per_page);
}
}
}
if(is_array($albumsperpage)) {
foreach($albumsperpage as $alb=>$number) {
if($alb == $albumobj->name) {
setOption('albums_per_page',$number,false);
} else {
setOption('albums_per_page',$albums_per_page);
}
}
} */
$pageCount = getTotalPages();
$imageCount = getNumImages();
$images = $albumobj->getImages();
$loop_index = getSitemapGoogleLoopIndex($imageCount, $pageCount);
$date = sitemap_getDateformat($albumobj, $albumlastmod);
if (sitemap_multilingual()) {
foreach ($sitemap_locales as $locale) {
$url = FULLWEBPATH . '/' . rewrite_path($locale . '/' . pathurlencode($albumobj->name), '?album=' . pathurlencode($albumobj->name), false);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
printSitemapGoogleImageVideoExtras(1, $loop_index, $albumobj, $images);
$data .= sitemap_echonl("\t</url>");
}
} else {
$url = FULLWEBPATH . '/' . rewrite_path(pathurlencode($albumobj->name), '?album=' . pathurlencode($albumobj->name), false);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= getSitemapGoogleImageVideoExtras(1, $loop_index, $albumobj, $images);
$data .= sitemap_echonl("\t</url>");
}
// print album pages if avaiable
if ($pageCount > 1) {
for ($x = 2; $x <= $pageCount; $x++) {
if (sitemap_multilingual()) {
foreach ($sitemap_locales as $locale) {
$url = FULLWEBPATH . '/' . rewrite_path($locale . '/' . pathurlencode($albumobj->name) . '/page/' . $x, '?album=' . pathurlencode($albumobj->name) . '&page=' . $x, false);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= getSitemapGoogleImageVideoExtras($x, $loop_index, $albumobj, $images);
$data .= sitemap_echonl("\t</url>");
}
} else {
$url = FULLWEBPATH . '/' . rewrite_path(pathurlencode($albumobj->name) . '/page/' . $x, '?album=' . pathurlencode($albumobj->name) . '&page=' . $x, false);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $albumchangefreq . "</changefreq>\n\t\t<priority>0.8</priority>\n");
$data .= getSitemapGoogleImageVideoExtras($x, $loop_index, $albumobj, $images);
$data .= sitemap_echonl("\t</url>");
}
}
}
}
$data .= sitemap_echonl('</urlset>');
// End off the <urlset> tag
}
restore_context();
return $data;
}
/**
* Returns the next image on a page.
* sets $_zp_current_image to the next image in the album.
* Returns true if there is an image to be shown
*
* @param bool $all set to true disable pagination
* @param int $firstPageCount the number of images which can go on the page that transitions between albums and images
* @param string $sorttype overrides the default sort type
* @param string $sortdirection overrides the default sort direction.
* @param bool $overridePassword the password check
* @return bool
*
* @return bool
*/
function next_image($all = false, $firstPageCount = 0, $sorttype = null, $sortdirection = NULL, $overridePassword = false)
{
global $_zp_images, $_zp_current_image, $_zp_current_album, $_zp_page, $_zp_current_image_restore, $_zp_conf_vars, $_zp_current_search, $_zp_gallery;
if (!$overridePassword) {
if (checkforPassword()) {
return false;
}
}
$imagePageOffset = getTotalPages(true) - 1;
/* gives us the count of pages for album thumbs */
if ($all) {
$imagePage = 1;
} else {
$_zp_conf_vars['images_first_page'] = $firstPageCount;
/* save this so pagination can see it */
$imagePage = $_zp_page - $imagePageOffset;
}
if ($firstPageCount > 0 && $imagePageOffset > 0) {
$imagePage = $imagePage + 1;
/* can share with last album page */
}
if ($imagePage <= 0) {
return false;
/* we are on an album page */
}
if (is_null($_zp_images)) {
if (in_context(ZP_SEARCH)) {
$searchtype = true;
$_zp_images = $_zp_current_search->getImages($all ? 0 : $imagePage, $firstPageCount);
} else {
if ($_zp_current_album->isDynamic()) {
$searchtype = true;
$search = $_zp_current_album->getSearchEngine();
$_zp_images = $search->getImages($all ? 0 : $imagePage, $firstPageCount);
} else {
$_zp_images = $_zp_current_album->getImages($all ? 0 : $imagePage, $firstPageCount, $sorttype, $sortdirection);
}
}
if (empty($_zp_images)) {
return false;
}
$_zp_current_image_restore = $_zp_current_image;
$img = array_shift($_zp_images);
if (is_array($img)) {
$_zp_current_image = newImage(new Album($_zp_gallery, $img['folder']), $img['filename']);
} else {
$_zp_current_image = newImage($_zp_current_album, $img);
}
save_context();
add_context(ZP_IMAGE);
return true;
} else {
if (empty($_zp_images)) {
$_zp_images = NULL;
$_zp_current_image = $_zp_current_image_restore;
restore_context();
return false;
} else {
$img = array_shift($_zp_images);
if (is_array($img)) {
$_zp_current_image = newImage(new Album($_zp_gallery, $img['folder']), $img['filename']);
} else {
$_zp_current_image = newImage($_zp_current_album, $img);
}
return true;
}
}
}
