function jig_ng_get_permalink($path_elements)
{
if ($this->ng_version == 2) {
global $wp_rewrite;
$ngoptions = get_option('ngg_options');
$ng_permalink_slug = !empty($ngoptions['router_param_slug']) ? $ngoptions['router_param_slug'] : $ngoptions['permalinkSlug'];
if ($wp_rewrite->using_permalinks() === true) {
// If permalinks are ON
$qmark_pos = strpos($_SERVER["REQUEST_URI"], '?');
if ($qmark_pos !== false) {
// query string needs to be dropped else not found error comes up (this only applies because NG is not set up to handle that) - even original NG goes crazy if permalinks are on and a query string is added to the URL (just something like utm_source) - this is not the same query string that WP uses internally to get the post by id
$query_string_from_request_uri = urldecode(substr($_SERVER["REQUEST_URI"], $qmark_pos));
$pure_request_uri = substr($_SERVER["REQUEST_URI"], 0, $qmark_pos);
} else {
$pure_request_uri = $_SERVER["REQUEST_URI"];
$query_string_from_request_uri = '';
}
$slug_pos = strpos($pure_request_uri, $ng_permalink_slug);
// The URL may already have the NG slug in it (subalbums)
if ($slug_pos !== false) {
$pure_request_uri = substr($pure_request_uri, 0, $slug_pos);
}
$path_to_add = $ng_permalink_slug . '/';
if (!empty($path_elements['gallerytag'])) {
$path_to_add .= 'tags/' . $path_elements['gallerytag'];
} elseif (!empty($path_elements['gallery']) && !empty($path_elements['album'])) {
$path_to_add .= $path_elements['album'] . '/' . $path_elements['gallery'];
} elseif (!empty($path_elements['album'])) {
$path_to_add .= $path_elements['album'];
}
// Have to trailing slash before the query string to avoid not found error [that happens with NG 2]!
$link = trailingslashit('http' . (is_ssl() ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $pure_request_uri . $path_to_add) . $query_string_from_request_uri;
} else {
// If permalinks are OFF
// NG adds the path again, not sure why
$path_to_add = '/' . $ng_permalink_slug . '/';
if (!empty($path_elements['gallerytag'])) {
$path_to_add .= 'tags/' . $path_elements['gallerytag'];
} elseif (!empty($path_elements['gallery']) && !empty($path_elements['album'])) {
$path_to_add .= $path_elements['album'] . '/' . $path_elements['gallery'];
} elseif (!empty($path_elements['album'])) {
$path_to_add .= $path_elements['album'];
}
$query_string = $_SERVER['QUERY_STRING'] ? '?' . $_SERVER['QUERY_STRING'] : '';
$link = trailingslashit('http' . (is_ssl() ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $_SERVER["SCRIPT_NAME"] . $path_to_add) . $query_string;
}
} else {
$nggRewrite = new nggRewrite();
$link = $nggRewrite->get_permalink($path_elements);
}
return $link;
}
/**
* nggShowAlbumTags() - create a gallery based on the tags
* copyright (c) Photocrati Media 2012, modified to permit a template specification
* @param string $taglist list of tags as csv
* @param string $template the template to use, if any
* @param int $images how many images per page, defaults to all
* @return string
*/
protected static function nggShowAlbumTags($taglist, $template, $images = false)
{
global $nggRewrite;
// NextGEN Gallery 2.0[.7] defines class nggRewrite but doesn't instantiate it
if (class_exists('nggRewrite') && !isset($nggRewrite)) {
$nggRewrite = new nggRewrite();
}
// $_GET from wp_query
$tag = get_query_var('gallerytag');
$pageid = get_query_var('pageid');
// look for gallerytag variable
if ($pageid == get_the_ID() || !is_home()) {
if (!empty($tag)) {
$slug = esc_attr($tag);
$term = get_term_by('name', $slug, 'ngg_tag');
$tagname = $term->name;
$out = sprintf('<div id="albumnav"><span><a href="%1$s" title="%2$s">%2$s</a> | %3$s</span></div>', esc_url(get_permalink()), __('Overview', 'nextgen-download-gallery'), esc_html($tagname));
$out .= self::nggShowGalleryTags($slug, $template, $images);
return $out;
}
}
// get now the related images
$picturelist = nggTags::get_album_images($taglist);
// nothing to see, move along...
if (empty($picturelist)) {
return;
}
// re-structure the object that we can use the standard template
foreach ($picturelist as $key => $picture) {
$picturelist[$key]->previewpic = $picture->pid;
$picturelist[$key]->previewname = $picture->filename;
$picturelist[$key]->previewurl = site_url("/{$picture->path}/thumbs/thumbs_{$picture->filename}");
$picturelist[$key]->counter = $picture->count;
$picturelist[$key]->title = $picture->name;
$picturelist[$key]->pagelink = $nggRewrite->get_permalink(array('gallerytag' => $picture->slug));
}
// TODO: Add pagination later
$navigation = '<div class="ngg-clear"></div>';
// create the output
$out = nggGallery::capture('album-compact', array('album' => 0, 'galleries' => $picturelist, 'pagination' => $navigation));
$out = apply_filters('ngg_show_album_tags_content', $out, $taglist);
return $out;
}
