function bb_repermalink()
{
global $page;
$location = bb_get_location();
$uri = $_SERVER['REQUEST_URI'];
if (isset($_GET['id'])) {
$id = $_GET['id'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
do_action('pre_permalink', $id);
$id = apply_filters('bb_repermalink', $id);
switch ($location) {
case 'front-page':
$path = null;
$querystring = null;
if ($page > 1) {
if (bb_get_option('mod_rewrite')) {
$path = 'page/' . $page;
} else {
$querystring = array('page' => $page);
}
}
$permalink = bb_get_uri($path, $querystring, BB_URI_CONTEXT_HEADER);
$issue_404 = true;
break;
case 'forum-page':
if (empty($id)) {
$permalink = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);
break;
}
global $forum_id, $forum;
$forum = bb_get_forum($id);
$forum_id = $forum->forum_id;
$permalink = get_forum_link($forum->forum_id, $page);
break;
case 'topic-edit-page':
case 'topic-page':
if (empty($id)) {
$permalink = bb_get_uri(null, null, BB_URI_CONTEXT_HEADER);
break;
}
global $topic_id, $topic;
$topic = get_topic($id);
$topic_id = $topic->topic_id;
$permalink = get_topic_link($topic->topic_id, $page);
break;
case 'profile-page':
// This handles the admin side of the profile as well.
global $user_id, $user, $profile_hooks, $self;
if (isset($_GET['id'])) {
$id = $_GET['id'];
} elseif (isset($_GET['username'])) {
$id = $_GET['username'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
if (!$id) {
$user = bb_get_current_user();
// Attempt to go to the current users profile
} else {
if (bb_get_option('mod_rewrite') === 'slugs') {
if (!($user = bb_get_user_by_nicename($id))) {
$user = bb_get_user($id);
}
} else {
if (!($user = bb_get_user($id))) {
$user = bb_get_user_by_nicename($id);
}
}
}
if (!$user || 1 == $user->user_status && !bb_current_user_can('moderate')) {
bb_die(__('User not found.'), '', 404);
}
$user_id = $user->ID;
bb_global_profile_menu_structure();
$valid = false;
if ($tab = isset($_GET['tab']) ? $_GET['tab'] : bb_get_path(2)) {
foreach ($profile_hooks as $valid_tab => $valid_file) {
if ($tab == $valid_tab) {
$valid = true;
$self = $valid_file;
}
}
}
if ($valid) {
$permalink = get_profile_tab_link($user->ID, $tab, $page);
} else {
$permalink = get_user_profile_link($user->ID, $page);
unset($self, $tab);
}
break;
case 'favorites-page':
$permalink = get_favorites_link();
break;
case 'tag-page':
// It's not an integer and tags.php pulls double duty.
$id = isset($_GET['tag']) ? $_GET['tag'] : false;
if (!$id || !bb_get_tag((string) $id)) {
$permalink = bb_get_tag_page_link();
} else {
global $tag, $tag_name;
$tag_name = $id;
$tag = bb_get_tag((string) $id);
$permalink = bb_get_tag_link(0, $page);
// 0 => grabs $tag from global.
}
break;
case 'view-page':
// Not an integer
if (isset($_GET['view'])) {
$id = $_GET['view'];
} else {
$id = bb_get_path();
}
$_original_id = $id;
global $view;
$view = $id;
$permalink = get_view_link($view, $page);
break;
default:
return;
break;
}
nxt_parse_str($_SERVER['QUERY_STRING'], $args);
$args = urlencode_deep($args);
if ($args) {
$permalink = add_query_arg($args, $permalink);
if (bb_get_option('mod_rewrite')) {
$pretty_args = array('id', 'page', 'tag', 'tab', 'username');
// these are already specified in the path
if ($location == 'view-page') {
$pretty_args[] = 'view';
}
foreach ($pretty_args as $pretty_arg) {
$permalink = remove_query_arg($pretty_arg, $permalink);
}
}
}
$permalink = apply_filters('bb_repermalink_result', $permalink, $location);
$domain = bb_get_option('domain');
$domain = preg_replace('/^https?/', '', $domain);
$check = preg_replace('|^.*' . trim($domain, ' /') . '|', '', $permalink, 1);
$uri = rtrim($uri, " \t\n\r\v?");
$uri = str_replace('/index.php', '/', $uri);
global $bb_log;
$bb_log->debug($uri, 'bb_repermalink() ' . __('REQUEST_URI'));
$bb_log->debug($check, 'bb_repermalink() ' . __('should be'));
$bb_log->debug($permalink, 'bb_repermalink() ' . __('full permalink'));
$bb_log->debug(isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : null, 'bb_repermalink() ' . __('PATH_INFO'));
if ($check != $uri && $check != str_replace(urlencode($_original_id), $_original_id, $uri)) {
if ($issue_404 && rtrim($check, " \t\n\r\v/") !== rtrim($uri, " \t\n\r\v/")) {
status_header(404);
bb_load_template('404.php');
} else {
nxt_redirect($permalink);
}
exit;
}
do_action('post_permalink', $permalink);
}
/**
* Administration Screen CSS for changing the styles.
*
* If installing the 'nxt-admin/' directory will be replaced with './'.
*
* The $_nxt_admin_css_colors global manages the Administration Screens CSS
* stylesheet that is loaded. The option that is set is 'admin_color' and is the
* color and key for the array. The value for the color key is an object with
* a 'url' parameter that has the URL path to the CSS file.
*
* The query from $src parameter will be appended to the URL that is given from
* the $_nxt_admin_css_colors array value URL.
*
* @since 2.6.0
* @uses $_nxt_admin_css_colors
*
* @param string $src Source URL.
* @param string $handle Either 'colors' or 'colors-rtl'.
* @return string URL path to CSS stylesheet for Administration Screens.
*/
function nxt_style_loader_src($src, $handle)
{
if (defined('nxt_INSTALLING')) {
return preg_replace('#^nxt-admin/#', './', $src);
}
if ('colors' == $handle || 'colors-rtl' == $handle) {
global $_nxt_admin_css_colors;
$color = get_user_option('admin_color');
if (empty($color) || !isset($_nxt_admin_css_colors[$color])) {
$color = 'fresh';
}
$color = $_nxt_admin_css_colors[$color];
$parsed = parse_url($src);
$url = $color->url;
if (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) {
$url = preg_replace('/.css$|.css(?=\\?)/', '.dev.css', $url);
}
if (isset($parsed['query']) && $parsed['query']) {
nxt_parse_str($parsed['query'], $qv);
$url = add_query_arg($qv, $url);
}
return $url;
}
return $src;
}
/**
* Merge user defined arguments into defaults array.
*
* This function is used throughout NXTClass to allow for both string or array
* to be merged into another array.
*
* @since 2.2.0
*
* @param string|array $args Value to merge with $defaults
* @param array $defaults Array that serves as the defaults.
* @return array Merged user defined values with defaults.
*/
function nxt_parse_args($args, $defaults = '')
{
if (is_object($args)) {
$r = get_object_vars($args);
} elseif (is_array($args)) {
$r =& $args;
} else {
nxt_parse_str($args, $r);
}
if (is_array($defaults)) {
return array_merge($defaults, $r);
}
return $r;
}
function parse_query()
{
if ($args = func_get_args()) {
call_user_func_array(array(&$this, 'init'), $args);
}
if (is_array($this->query)) {
$this->query_vars = $this->query;
} else {
nxt_parse_str($this->query, $this->query_vars);
}
do_action_ref_array('bb_parse_query', array(&$this));
if (false === $this->query_vars) {
return;
}
$this->query_vars = $this->fill_query_vars($this->query_vars);
}
* @subpackage Administration
*/
if (is_network_admin()) {
do_action('_network_admin_menu');
} elseif (is_user_admin()) {
do_action('_user_admin_menu');
} else {
do_action('_admin_menu');
}
// Create list of page plugin hook names.
foreach ($menu as $menu_page) {
if (false !== ($pos = strpos($menu_page[2], '?'))) {
// Handle post_type=post|page|foo pages.
$hook_name = substr($menu_page[2], 0, $pos);
$hook_args = substr($menu_page[2], $pos + 1);
nxt_parse_str($hook_args, $hook_args);
// Set the hook name to be the post type.
if (isset($hook_args['post_type'])) {
$hook_name = $hook_args['post_type'];
} else {
$hook_name = basename($hook_name, '.php');
}
unset($hook_args);
} else {
$hook_name = basename($menu_page[2], '.php');
}
$hook_name = sanitize_title($hook_name);
if (isset($compat[$hook_name])) {
$hook_name = $compat[$hook_name];
} elseif (!$hook_name) {
continue;