/**
* Returns the URL of the main gallery index page. If a custom index page is set this returns that page.
* So this is not necessarily the home page of the site!
* @return string
*/
function getGalleryIndexURL()
{
global $_zp_current_album, $_zp_gallery_page;
if (func_num_args() !== 0) {
internal_deprecations::getGalleryIndexURL();
}
$custom_index = getOption('custom_index_page');
if ($custom_index) {
$link = rewrite_path('/' . _PAGE_ . '/' . $custom_index, "/index.php?p=" . $custom_index);
} else {
$link = WEBPATH . "/";
}
if (in_context(ZP_ALBUM) && $_zp_gallery_page != 'index.php') {
$album = getUrAlbum($_zp_current_album);
if (($page = $album->getGalleryPage()) > 1) {
if ($custom_index) {
$link = rewrite_path('/' . _PAGE_ . '/' . $custom_index . '/' . $page, "/index.php?p=" . $custom_index . "&page=" . $page);
} else {
$link = rewrite_path('/' . _PAGE_ . '/' . $page, "/index.php?" . "page=" . $page);
}
}
}
return zp_apply_filter('getLink', $link, 'index.php', NULL);
}
