public function setUp()
{
global $wp_rewrite;
$this->wp_rewrite = $wp_rewrite;
$wp_rewrite = new WP_Rewrite();
$wp_rewrite->init();
$this->rewritecode = $wp_rewrite->rewritecode;
$this->rewritereplace = $wp_rewrite->rewritereplace;
$this->queryreplace = $wp_rewrite->queryreplace;
}
function process_post($post_id)
{
global $wpdb, $wp_rewrite, $sitepress;
if (!isset($wp_rewrite)) {
require_once ABSPATH . WPINC . '/rewrite.php';
$wp_rewrite = new WP_Rewrite();
}
$rewrite = $wp_rewrite->wp_rewrite_rules();
delete_post_meta($post_id, '_alp_broken_links');
$post = $wpdb->get_row("SELECT * FROM {$wpdb->posts} WHERE ID={$post_id}");
$home_url = $sitepress->language_url($_POST['icl_post_language']);
$int1 = preg_match_all('@<a([^>]*)href="((' . rtrim($home_url, '/') . ')?/([^"^>^#]+))"([^>]*)>@i', $post->post_content, $alp_matches1);
$int2 = preg_match_all('@<a([^>]*)href=\'((' . rtrim($home_url, '/') . ')?/([^\'^>^#]+))\'([^>]*)>@i', $post->post_content, $alp_matches2);
for ($i = 0; $i < 6; $i++) {
$alp_matches[$i] = array_merge((array) $alp_matches1[$i], (array) $alp_matches2[$i]);
}
$sitepress_settings = $sitepress->get_settings();
if ($int1 || $int2) {
$url_parts = parse_url(rtrim(get_option('home'), '/') . '/');
foreach ($alp_matches[4] as $k => $m) {
if (0 === strpos($m, 'wp-content')) {
continue;
}
if ($sitepress_settings['language_negotiation_type'] == 1) {
$m_orig = $m;
$exp = explode('/', $m, 2);
$lang = $exp[0];
if ($wpdb->get_var("SELECT code FROM {$wpdb->prefix}icl_languages WHERE code='{$lang}'")) {
$m = $exp[1];
} else {
$m = $m_orig;
unset($m_orig);
$lang = false;
}
} elseif ($sitepress_settings['language_negotiation_type'] == 2) {
//
}
$pathinfo = '';
$req_uri = '/' . $m;
$req_uri_array = explode('?', $req_uri);
$req_uri = $req_uri_array[0];
// separate anchor
$req_uri_array = explode('#', $req_uri);
$req_uri = $req_uri_array[0];
$anchor = $req_uri_array[1];
$self = '/index.php';
$home_path = parse_url(get_option('home'));
if (isset($home_path['path'])) {
$home_path = $home_path['path'];
} else {
$home_path = '';
}
$home_path = trim($home_path, '/');
$req_uri = str_replace($pathinfo, '', rawurldecode($req_uri));
$req_uri = trim($req_uri, '/');
$req_uri = preg_replace("|^{$home_path}|", '', $req_uri);
$req_uri = trim($req_uri, '/');
$pathinfo = trim($pathinfo, '/');
$pathinfo = preg_replace("|^{$home_path}|", '', $pathinfo);
$pathinfo = trim($pathinfo, '/');
$self = trim($self, '/');
$self = preg_replace("|^{$home_path}|", '', $self);
$self = trim($self, '/');
if (!empty($pathinfo) && !preg_match('|^.*' . $wp_rewrite->index . '$|', $pathinfo)) {
$request = $pathinfo;
} else {
// If the request uri is the index, blank it out so that we don't try to match it against a rule.
if ($req_uri == $wp_rewrite->index) {
$req_uri = '';
}
$request = $req_uri;
}
$this_request = $request;
$request_match = $request;
foreach ((array) $rewrite as $match => $query) {
// If the requesting file is the anchor of the match, prepend it
// to the path info.
if (!empty($req_uri) && strpos($match, $req_uri) === 0 && $req_uri != $request) {
$request_match = $req_uri . '/' . $request;
}
if (preg_match("!^{$match}!", $request_match, $matches) || preg_match("!^{$match}!", urldecode($request_match), $matches)) {
// Got a match.
$matched_rule = $match;
// Trim the query of everything up to the '?'.
$query = preg_replace("!^.+\\?!", '', $query);
// Substitute the substring matches into the query.
eval("@\$query = \"" . addslashes($query) . "\";");
$matched_query = $query;
// Parse the query.
parse_str($query, $perma_query_vars);
break;
}
}
$post_name = $category_name = $tax_name = false;
if (isset($perma_query_vars['pagename'])) {
$post_name = preg_replace('#((.*)/)#', '', $perma_query_vars['pagename']);
$post_type = 'page';
} elseif (isset($perma_query_vars['name'])) {
$post_name = $perma_query_vars['name'];
$post_type = 'post';
} elseif (isset($perma_query_vars['category_name'])) {
$category_name = $perma_query_vars['category_name'];
} else {
foreach ($this->custom_post_query_vars as $k => $v) {
if (isset($perma_query_vars[$v])) {
$post_name = $perma_query_vars[$v];
$post_type = $k;
$post_qv = $v;
break;
}
}
foreach ($this->taxonomies_query_vars as $k => $v) {
if (isset($perma_query_vars[$v])) {
$tax_name = $perma_query_vars[$v];
$tax_type = $v;
break;
}
}
}
if ($post_name) {
$name = $wpdb->escape($post_name);
//$post_type = isset($perma_query_vars['pagename']) ? 'page' : 'post';
$p = $wpdb->get_row("SELECT ID, post_type FROM {$wpdb->posts} WHERE post_name='{$name}' AND post_type ='{$post_type}'");
if ($p) {
if ($post_type == 'page') {
$qvid = 'page_id';
} else {
$qvid = 'p';
}
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . $m;
$regk = '@href=["\'](' . $perm_url . ')["\']@i';
if ($anchor) {
$anchor = "#" . $anchor;
} else {
$anchor = "";
}
// check if this is an offsite url
if ($p->post_type == 'page' && ($offsite_url = get_post_meta($p->ID, '_cms_nav_offsite_url', true))) {
$regv = 'href="' . $offsite_url . $anchor . '"';
} else {
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?' . $qvid . '=' . $p->ID . $anchor . '"';
}
$def_url[$regk] = $regv;
} else {
$alp_broken_links[$alp_matches[2][$k]] = array();
$p = $wpdb->get_results("SELECT ID, post_type FROM {$wpdb->posts} WHERE post_name LIKE '{$name}%' AND post_type IN('post','page')");
if ($p) {
foreach ($p as $post_suggestion) {
if ($post_suggestion->post_type == 'page') {
$qvid = 'page_id';
} else {
$qvid = 'p';
}
$alp_broken_links[$alp_matches[2][$k]]['suggestions'][] = array('absolute' => '/' . ltrim($url_parts['path'], '/') . '?' . $qvid . '=' . $post_suggestion->ID, 'perma' => '/' . ltrim(str_replace(get_option('home'), '', get_permalink($post_suggestion->ID)), '/'));
}
}
}
} elseif ($category_name) {
$name = $wpdb->escape($category_name);
$c = $wpdb->get_row("SELECT term_id FROM {$wpdb->terms} WHERE slug='{$name}'");
if ($c) {
/* not used ?? */
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
/* not used ?? */
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . $m;
$regk = '@href=[\'"](' . $perm_url . ')[\'"]@i';
$url_parts = parse_url(rtrim(get_option('home'), '/') . '/');
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?cat_ID=' . $c->term_id . '"';
$def_url[$regk] = $regv;
} else {
$alp_broken_links[$alp_matches[2][$k]] = array();
$c = $wpdb->get_results("SELECT term_id FROM {$wpdb->terms} WHERE slug LIKE '{$name}%'");
if ($c) {
foreach ($c as $cat_suggestion) {
$alp_broken_links[$alp_matches[2][$k]]['suggestions'][] = array('absolute' => '?cat_ID=' . $cat_suggestion->term_id, 'perma' => '/' . ltrim(str_replace(get_option('home'), '', get_category_link($cat_suggestion->term_id)), '/'));
}
}
}
} elseif ($tax_name) {
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . $m;
$regk = '@href=["\'](' . $perm_url . ')["\']@i';
if ($anchor) {
$anchor = "#" . $anchor;
} else {
$anchor = "";
}
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?' . $tax_type . '=' . $tax_name . $anchor . '"';
$def_url[$regk] = $regv;
}
}
$post_content = $post->post_content;
if ($def_url) {
$post_content = preg_replace(array_keys($def_url), array_values($def_url), $post_content);
}
$tx_qvs = is_array($this->taxonomies_query_vars) && !empty($this->taxonomies_query_vars) ? '|' . join('|', $this->taxonomies_query_vars) : '';
$post_qvs = is_array($this->custom_posts_query_vars) && !empty($this->custom_posts_query_vars) ? '|' . join('|', $this->custom_posts_query_vars) : '';
$int = preg_match_all('@href=[\'"](' . rtrim(get_option('home'), '/') . '/?\\?(p|page_id' . $tx_qvs . $post_qvs . ')=([0-9a-z-]+)(#.+)?)[\'"]@i', $post_content, $matches2);
if ($int) {
$url_parts = parse_url(rtrim(get_option('home'), '/') . '/');
$post_content = preg_replace('@href=[\'"](' . rtrim(get_option('home'), '/') . '/?\\?(p|page_id' . $tx_qvs . $post_qvs . ')=([0-9a-z-]+)(#.+)?)[\'"]@i', 'href="' . '/' . ltrim($url_parts['path'], '/') . '?$2=$3$4"', $post_content);
}
if ($post_content) {
$wpdb->update($wpdb->posts, array('post_content' => $post_content), array('ID' => $post_id));
}
}
update_post_meta($post_id, '_alp_processed', time());
if ($alp_broken_links) {
update_post_meta($post_id, '_alp_broken_links', $alp_broken_links);
}
}
public function setup()
{
global $wp_rewrite;
$wp_rewrite = new WP_Rewrite();
//set the permalink structure
$wp_rewrite->set_permalink_structure('/blog/%year%/%monthnum%/%day%/%postname%/');
//register test post_types
$args = array('hierarchical' => false, 'public' => true, 'has_archive' => true, 'publicly_queryable' => true, 'rewrite' => array('slug' => 'flat-posts', 'with_front' => false, 'pages' => true, 'feeds' => true), 'capability_type' => 'page');
register_post_type('flat_post_type', $args);
$args = array('hierarchical' => false, 'public' => true, 'has_archive' => true, 'publicly_queryable' => true, 'rewrite' => array('slug' => 'flat-posts-no-page', 'with_front' => false, 'pages' => false, 'feeds' => false), 'capability_type' => 'page');
register_post_type('flat_no_pages', $args);
$args = array('hierarchical' => true, 'public' => true, 'has_archive' => true, 'publicly_queryable' => true, 'rewrite' => array('slug' => 'hierarchical-posts', 'with_front' => false, 'pages' => true, 'feeds' => true), 'capability_type' => 'page');
register_post_type('hier_post_type', $args);
}
/**
* Updates the global wp_rewrite instance if it is wrong
*
* @param string $taxonomy
* @return bool|string FALSE or the original string for later restore
*/
private function fix_term_base($taxonomy)
{
$expected = $this->get_expected_base($taxonomy);
$existing = $this->wp_rewrite->get_extra_permastruct($taxonomy);
if (!$this->update_required($expected, $existing)) {
return FALSE;
}
$this->set_permastruct($taxonomy, $expected);
return $existing;
}
/**
* Called on plugin activation and upgrading.
*
* @see register_activation_hook
*/
function openid_activate_plugin()
{
global $wp_rewrite;
// if first time activation, set OpenID capability for administrators
if (get_option('openid_plugin_revision') === false) {
global $wp_roles;
$role = $wp_roles->get_role('administrator');
if ($role) {
$role->add_cap('use_openid_provider');
}
}
// for some reason, show_on_front is not always set, causing is_front_page() to fail
$show_on_front = get_option('show_on_front');
if (empty($show_on_front)) {
update_option('show_on_front', 'posts');
}
// Add custom OpenID options
add_option('openid_enable_commentform', true);
add_option('openid_plugin_enabled', true);
add_option('openid_plugin_revision', 0);
add_option('openid_db_revision', 0);
add_option('openid_enable_approval', false);
add_option('openid_xrds_returnto', true);
add_option('openid_comment_displayname_length', 12);
openid_create_tables();
openid_migrate_old_data();
// setup schedule cleanup
wp_clear_scheduled_hook('cleanup_openid');
wp_schedule_event(time(), 'hourly', 'cleanup_openid');
// flush rewrite rules
if (!isset($wp_rewrite)) {
$wp_rewrite = new WP_Rewrite();
}
$wp_rewrite->flush_rules();
// set current revision
update_option('openid_plugin_revision', OPENID_PLUGIN_REVISION);
openid_remove_historical_options();
}
/**
* The base method for creating a new Rewrite rule
*
* @param array|string $regex The regular expression to catch the URL
* @param array $args The arguments in which the regular expression "alias" to
*
* @return Tribe__Events__Rewrite
*/
public function add($regex, $args = array())
{
$regex = (array) $regex;
$default = array();
$args = array_filter(wp_parse_args($args, $default));
$url = add_query_arg($args, 'index.php');
// Optional Trailing Slash
$regex[] = '?$';
// Glue the pieces with slashes
$regex = implode('/', array_filter($regex));
// Add the Bases to the regex
foreach ($this->bases as $key => $value) {
$regex = str_replace(array('{{ ' . $key . ' }}', '{{' . $key . '}}'), $value, $regex);
}
// Apply the Preg Indexes to the URL
preg_match_all('/%([0-9])/', $url, $matches);
foreach (end($matches) as $index) {
$url = str_replace('%' . $index, $this->rewrite->preg_index($index), $url);
}
// Add the rule
$this->rules[$regex] = $url;
return $this;
}
/**
* Build an OpenID service URL.
*
* @param string $service service to build URL for
* @param string $scheme URL scheme to use for URL (see site_url())
* @return string service URL
* @see site_url
*/
function openid_service_url($service, $scheme = null) {
global $wp_rewrite;
if (!$wp_rewrite) $wp_rewrite = new WP_Rewrite();
if (!defined('OPENID_SSL') || !OPENID_SSL) $scheme = null;
$url = site_url('/', $scheme);
if ($wp_rewrite->using_permalinks()) {
$url .= 'index.php/openid/' . $service;
} else {
$url .= '?openid=' . $service;
}
return $url;
}
/**
* Load either 1.0 or 2.0 theme engine, based on several critical and evolving criteron.
* Theme and plugin developers are advised to check and filter this function as needed.
*
* @since 3.9
*
* @return bool $activate Whether or not to activate the 2.0 theme engine.
*/
function _wpsc_maybe_activate_theme_engine_v2()
{
$activate = true;
global $wp_rewrite;
if (!is_a($wp_rewrite, 'WP_Rewrite')) {
$wp_rewrite = new WP_Rewrite();
}
// The theme engine routing mechanism (WPSC_Router) is not currently equipped to work without pretty permalinks.
if (!$wp_rewrite->using_permalinks()) {
$activate = false;
}
// We're also not currently able to work as expected when using "Almost Pretty" permalinks, where PATHINFO is not enabled.
if ($wp_rewrite->using_index_permalinks()) {
$activate = false;
}
// In the future, this check will be more refined. As of 3.9, the current Gold Cart release is incompatible with the 2.0 theme engine.
if (defined('WPSC_GOLD_VERSION')) {
$activate = false;
}
// If an active theme is dependent on 1.0 theme template files from 3.8.
if (_wpsc_theme_engine_v2_has_old_templates()) {
$activate = false;
}
// If any plugins or theme functionality are hooking into 1.0 template hooks, we don't activate 2.0.
if (_wpsc_theme_engine_v1_has_actions()) {
$activate = false;
}
$activate = apply_filters('_wpsc_maybe_activate_theme_engine_v2', $activate);
$new_theme_engine = $activate ? '2.0' : '1.0';
$old_theme_engine = get_option('wpsc_get_active_theme_engine');
if ($old_theme_engine !== $new_theme_engine) {
// _wpsc_action_flush_rewrite_rules lives here.
require_once WPSC_FILE_PATH . '/wpsc-admin/init.php';
do_action('wpsc_updated_theme_engine', $new_theme_engine, $old_theme_engine);
do_action("wpsc_updated_theme_engine_from_{$old_theme_engine}_to_{$new_theme_engine}");
add_action('shutdown', '_wpsc_action_flush_rewrite_rules');
update_option('wpsc_get_active_theme_engine', $new_theme_engine);
$location = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : home_url();
// Redirect ensures that both templates will not be loaded, fixing fatal errors, etc.
wp_safe_redirect(esc_url_raw($location));
exit;
}
return $activate;
}
public function get_taxonomy_rules()
{
$rules = array($this->cat_base . '([^/]+)/(\\d{4}-\\d{2}-\\d{2})/?$' => 'index.php?tribe_events_cat=' . $this->rewrite->preg_index(2) . '&post_type=' . TribeEvents::POSTTYPE . '&eventDisplay=day' . '&eventDate=' . $this->rewrite->preg_index(3), $this->tag_base . '([^/]+)/(\\d{4}-\\d{2}-\\d{2})/?$' => 'index.php?tag=' . $this->rewrite->preg_index(2) . '&post_type=' . TribeEvents::POSTTYPE . '&eventDisplay=day' . '&eventDate=' . $this->rewrite->preg_index(3));
return $rules;
}
/**
* This is a callback function to enable custom post type archive pages.
* This function will add new rewrite rules to the global $wp_rewrite variable.
* Custom rewrite rules will support feeds and paging without any extra coding. (yeeey)
* This function will be called by 'generate_rewrite_rules' filter.
* Note that it is necessary to flush permalinks for this method to be called.
* It might be useful to know that these rewrite rules will create new param called 'post_type_index'.
* It can be used to check whether we are in custom post archive.
* @param WP_Rewrite $wp_rewrite object that contains all the routing data
* @return WP_Rewrite modified $wp_rewrite with my custom rewrite rules
*/
function pta_register_post_type_rewrite_rules($wp_rewrite)
{
extract(pta_get_settings());
if (empty($enabled_post_type_archives)) {
return $wp_rewrite;
}
// if we don't have any enabled post type archives then might as well quit
$custom_rules = array();
$url_base = $url_base == '' ? $url_base : $url_base . '/';
if ($use_rewrite_slug) {
$customisations = $enabled_post_type_customisations;
// just to make it shorter
foreach ($enabled_post_type_archives as $post_type_slug) {
$post_type = get_post_type_object($post_type_slug);
if (!isset($post_type)) {
continue;
}
// omg post type doesn't exist - continue with next one
if (isset($customisations[$post_type_slug]) and !empty($customisations[$post_type_slug]['rewrite_slug'])) {
$post_type = $enabled_post_type_customisations[$post_type_slug]['rewrite_slug'];
} elseif (!empty($post_type->rewrite) and !empty($post_type->rewrite['slug'])) {
$post_type = $post_type->rewrite['slug'];
} else {
$post_type = $post_type_slug;
}
$custom_rules["{$url_base}({$post_type})/([0-9]+)/([0-9]{1,2})/([0-9]{1,2})/?\$"] = "index.php?post_type_index=1&post_type={$post_type_slug}&year=" . $wp_rewrite->preg_index(2) . '&monthnum=' . $wp_rewrite->preg_index(3) . '&day=' . $wp_rewrite->preg_index(4);
$custom_rules["{$url_base}({$post_type})/([0-9]+)/([0-9]{1,2})/?\$"] = "index.php?post_type_index=1&post_type={$post_type_slug}&year=" . $wp_rewrite->preg_index(2) . '&monthnum=' . $wp_rewrite->preg_index(3);
$custom_rules["{$url_base}({$post_type})/([0-9]+/?\$)"] = "index.php?post_type_index=1&post_type={$post_type_slug}&year=" . $wp_rewrite->preg_index(2);
$custom_rules["{$url_base}({$post_type})/page/?([0-9]{1,})/?\$"] = "index.php?post_type_index=1&post_type={$post_type_slug}&paged=" . $wp_rewrite->preg_index(2);
$custom_rules["{$url_base}({$post_type})/(feed|rdf|rss|rss2|atom)/?\$"] = "index.php?post_type_index=1&post_type={$post_type_slug}&feed=" . $wp_rewrite->preg_index(2);
$custom_rules["{$url_base}({$post_type})/?\$"] = "index.php?post_type_index=1&post_type={$post_type_slug}";
}
} else {
$enabled_post_type_archives = implode('|', $enabled_post_type_archives);
$custom_rules = array("{$url_base}({$enabled_post_type_archives})/([0-9]+)/([0-9]{1,2})/([0-9]{1,2})/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1) . '&year=' . $wp_rewrite->preg_index(2) . '&monthnum=' . $wp_rewrite->preg_index(3) . '&day=' . $wp_rewrite->preg_index(4), "{$url_base}({$enabled_post_type_archives})/([0-9]+)/([0-9]{1,2})/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1) . '&year=' . $wp_rewrite->preg_index(2) . '&monthnum=' . $wp_rewrite->preg_index(3), "{$url_base}({$enabled_post_type_archives})/([0-9]+)/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1) . '&year=' . $wp_rewrite->preg_index(2), "{$url_base}({$enabled_post_type_archives})/page/?([0-9]{1,})/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1) . '&paged=' . $wp_rewrite->preg_index(2), "{$url_base}({$enabled_post_type_archives})/(feed|rdf|rss|rss2|atom)/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1) . '&feed=' . $wp_rewrite->preg_index(2), "{$url_base}({$enabled_post_type_archives})/?\$" => 'index.php?post_type_index=1&post_type=' . $wp_rewrite->preg_index(1));
}
$wp_rewrite->rules = array_merge($custom_rules, $wp_rewrite->rules);
// merge existing rules with custom ones
return $wp_rewrite;
}
$listitems[$key + $page] = $value;
}
foreach ($listitems as $position => $item) {
$sql .= sprintf('WHEN %d THEN %d ', $item, $position);
}
$sql .= $endQuery;
$wpdb->query($sql);
}
exitAction('');
}
/** Admin action Ends Here
*
* Video Search Starts Here */
$video_search = filter_input(INPUT_GET, 'video_search');
/** Get parmalink URL */
$wp_rewrite = new WP_Rewrite();
$link = $wp_rewrite->get_page_permastruct();
/** Check video search is exist */
if (!empty($video_search) && !empty($link)) {
/** Convert non-sef URL to seo friendly URL for video serach */
$location = home_url() . '/search/' . urlencode($video_search);
/** Redirect to the search url */
header("Location: {$location}", true, 301);
exitAction('');
}
/** Video Search Ends Here
*
* Video Detail Page action Starts Here
* Fucntion to include rss file */
add_action('wp_ajax_rss', 'rss_function');
add_action('wp_ajax_nopriv_rss', 'rss_function');
/**
* Check if the standard rules for a normal WordPress installation (not network
* based) are inside the main htaccess file. This only applies to websites that
* have permalinks enabled, or 3rd-party plugins that require custom rules
* (generally based on mod_deflate) to compress and/or generate static files for
* cache.
*
* @param string $rules Content of the main htaccess file.
* @return boolean True if the htaccess has the standard rules, false otherwise.
*/
function sucuriscan_htaccess_is_standard($rules = false)
{
if ($rules === false) {
$rules = '';
$htaccess_path = SucuriScan::get_htaccess_path();
if ($htaccess_path) {
$rules = @file_get_contents($htaccess_path);
}
}
if (is_string($rules) && !empty($rules)) {
$rewrite = new WP_Rewrite();
$standard = $rewrite->mod_rewrite_rules();
return (bool) (strpos($rules, $standard) !== false);
}
return false;
}
/**
* Register bbPress-specific rewrite rules for uri's that are not
* setup for us by way of custom post types or taxonomies. This includes:
* - Front-end editing
* - Topic views
* - User profiles
*
* @since bbPress (r2688)
* @param WP_Rewrite $wp_rewrite bbPress-sepecific rules are appended in
* $wp_rewrite->rules
*/
public static function generate_rewrite_rules($wp_rewrite)
{
// Slugs
$view_slug = bbp_get_view_slug();
$user_slug = bbp_get_user_slug();
// Unique rewrite ID's
$edit_id = bbp_get_edit_rewrite_id();
$view_id = bbp_get_view_rewrite_id();
$user_id = bbp_get_user_rewrite_id();
$favs_id = bbp_get_user_favorites_rewrite_id();
$subs_id = bbp_get_user_subscriptions_rewrite_id();
$tops_id = bbp_get_user_topics_rewrite_id();
$reps_id = bbp_get_user_replies_rewrite_id();
// Rewrite rule matches used repeatedly below
$root_rule = '/([^/]+)/?$';
$edit_rule = '/([^/]+)/edit/?$';
$feed_rule = '/([^/]+)/feed/?$';
$page_rule = '/([^/]+)/page/?([0-9]{1,})/?$';
// User profile rules
$tops_rule = '/([^/]+)/topics/?$';
$reps_rule = '/([^/]+)/replies/?$';
$favs_rule = '/([^/]+)/' . bbp_get_user_favorites_slug() . '/?$';
$subs_rule = '/([^/]+)/' . bbp_get_user_subscriptions_slug() . '/?$';
$tops_page_rule = '/([^/]+)/topics/page/?([0-9]{1,})/?$';
$reps_page_rule = '/([^/]+)/replies/page/?([0-9]{1,})/?$';
$favs_page_rule = '/([^/]+)/' . bbp_get_user_favorites_slug() . '/page/?([0-9]{1,})/?$';
$subs_page_rule = '/([^/]+)/' . bbp_get_user_subscriptions_slug() . '/page/?([0-9]{1,})/?$';
// New bbPress specific rules to merge with existing that are not
// handled automatically by custom post types or taxonomy types
$bbp_rules = array(bbp_get_forum_slug() . $edit_rule => 'index.php?' . bbp_get_forum_post_type() . '=' . $wp_rewrite->preg_index(1) . '&' . $edit_id . '=1', bbp_get_topic_slug() . $edit_rule => 'index.php?' . bbp_get_topic_post_type() . '=' . $wp_rewrite->preg_index(1) . '&' . $edit_id . '=1', bbp_get_reply_slug() . $edit_rule => 'index.php?' . bbp_get_reply_post_type() . '=' . $wp_rewrite->preg_index(1) . '&' . $edit_id . '=1', bbp_get_topic_tag_tax_slug() . $edit_rule => 'index.php?' . bbp_get_topic_tag_tax_id() . '=' . $wp_rewrite->preg_index(1) . '&' . $edit_id . '=1', $user_slug . $tops_page_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $tops_id . '=1&paged=' . $wp_rewrite->preg_index(2), $user_slug . $reps_page_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $reps_id . '=1&paged=' . $wp_rewrite->preg_index(2), $user_slug . $favs_page_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $favs_id . '=1&paged=' . $wp_rewrite->preg_index(2), $user_slug . $subs_page_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $subs_id . '=1&paged=' . $wp_rewrite->preg_index(2), $user_slug . $tops_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $tops_id . '=1', $user_slug . $reps_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $reps_id . '=1', $user_slug . $favs_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $favs_id . '=1', $user_slug . $subs_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $subs_id . '=1', $user_slug . $edit_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1) . '&' . $edit_id . '=1', $user_slug . $root_rule => 'index.php?' . $user_id . '=' . $wp_rewrite->preg_index(1), $view_slug . $page_rule => 'index.php?' . $view_id . '=' . $wp_rewrite->preg_index(1) . '&paged=' . $wp_rewrite->preg_index(2), $view_slug . $feed_rule => 'index.php?' . $view_id . '=' . $wp_rewrite->preg_index(1) . '&feed=' . $wp_rewrite->preg_index(2), $view_slug . $root_rule => 'index.php?' . $view_id . '=' . $wp_rewrite->preg_index(1));
// Merge bbPress rules with existing
$wp_rewrite->rules = array_merge($bbp_rules, $wp_rewrite->rules);
// Return merged rules
return $wp_rewrite;
}
private function initialize_rewrite($current_language, $default_language, $sitepress)
{
global $wp_rewrite;
if (!isset($wp_rewrite)) {
require_once ABSPATH . WPINC . '/rewrite.php';
$wp_rewrite = new WP_Rewrite();
}
if ($current_language == $default_language) {
$rewrite = $wp_rewrite->wp_rewrite_rules();
} else {
remove_filter('option_rewrite_rules', array($sitepress, 'rewrite_rules_filter'));
if (class_exists('WPML_Slug_Translation')) {
remove_filter('option_rewrite_rules', array('WPML_Slug_Translation', 'rewrite_rules_filter'), 1);
}
$rewrite = $wp_rewrite->wp_rewrite_rules();
if (class_exists('WPML_Slug_Translation')) {
add_filter('option_rewrite_rules', array('WPML_Slug_Translation', 'rewrite_rules_filter'), 1, 1);
}
}
return $this->all_rewrite_rules($rewrite);
}
/**
* Add rewrite rules for .well-known.
*
* @param WP_Rewrite $wp_rewrite
*/
public static function rewrite_rules($wp_rewrite)
{
$well_known_rules = array('.well-known/(.+)' => 'index.php?well-known=' . $wp_rewrite->preg_index(1));
$wp_rewrite->rules = $well_known_rules + $wp_rewrite->rules;
}
/**
* Load either 1.0 or 2.0 theme engine, based on several critical and evolving criteron.
* Theme and plugin developers are advised to check and filter this function as needed.
*
* @since 3.9
*
* @return bool $activate Whether or not to activate the 2.0 theme engine.
*/
function _wpsc_maybe_activate_theme_engine_v2()
{
$activate = false;
global $wp_rewrite;
if (!is_a($wp_rewrite, 'WP_Rewrite')) {
$wp_rewrite = new WP_Rewrite();
}
// The theme engine routing mechanism (WPSC_Router) is not currently equipped to work without pretty permalinks.
if (!$wp_rewrite->using_permalinks()) {
$activate = false;
}
// We're also not currently able to work as expected when using "Almost Pretty" permalinks, where PATHINFO is not enabled.
if ($wp_rewrite->using_index_permalinks()) {
$activate = false;
}
// In the future, this check will be more refined. As of 3.9, the current Gold Cart release is incompatible with the 2.0 theme engine.
if (defined('WPSC_GOLD_VERSION')) {
$activate = false;
}
// If an active theme is dependent on 1.0 theme template files from 3.8.
if (_wpsc_theme_engine_v2_has_old_templates()) {
$activate = false;
}
// If any plugins or theme functionality are hooking into 1.0 template hooks, we don't activate 2.0.
if (_wpsc_theme_engine_v1_has_actions()) {
$activate = false;
}
$activate = apply_filters('_wpsc_maybe_activate_theme_engine_v2', $activate);
$new_theme_engine = $activate ? '2.0' : '1.0';
$old_theme_engine = get_option('wpsc_get_active_theme_engine');
if ($old_theme_engine !== $new_theme_engine) {
do_action('wpsc_updated_theme_engine', $new_theme_engine, $old_theme_engine);
do_action("wpsc_updated_theme_engine_from_{$old_theme_engine}_to_{$new_theme_engine}");
add_action('shutdown', '_wpsc_action_flush_rewrite_rules');
update_option('wpsc_get_active_theme_engine', $new_theme_engine);
}
return $activate;
}
/**
* Load either 1.0 or 2.0 theme engine, based on several critical and evolving criteron.
* Theme and plugin developers are advised to check and filter this function as needed.
*
* @since 3.9
* @return bool $activate Whether or not to activate the 2.0 theme engine.
*/
function _wpsc_maybe_activate_theme_engine_v2()
{
$activate = true;
global $wp_rewrite;
if (!is_a($wp_rewrite, 'WP_Rewrite')) {
$wp_rewrite = new WP_Rewrite();
}
// The theme engine routing mechanism (WPSC_Router) is not currently equipped to work without pretty permalinks.
if (!$wp_rewrite->using_permalinks()) {
$activate = false;
}
// We're also not currently able to work as expected when using "Almost Pretty" permalinks, where PATHINFO is not enabled.
if ($wp_rewrite->using_index_permalinks()) {
$activate = false;
}
// In the future, this check will be more refined. As of 3.9, the current Gold Cart release is incompatible with the 2.0 theme engine.
if (defined('WPSC_GOLD_VERSION')) {
$activate = false;
}
// If an active theme is dependent on 1.0 theme template files from 3.8.
if (_wpsc_theme_engine_v2_has_old_templates()) {
$activate = false;
}
// If any plugins or theme functionality are hooking into 1.0 template hooks, we don't activate 2.0.
if (_wpsc_theme_engine_v1_has_actions()) {
$activate = false;
}
return apply_filters('_wpsc_maybe_activate_theme_engine_v2', $activate);
}
function wpi_flush_rewrite_rules()
{
global $wp_rewrite;
$wp_rewrite = new WP_Rewrite();
$wp_rewrite->flush_rules();
}
function _process_generic_text($source_text, &$alp_broken_links)
{
global $wpdb, $wp_rewrite, $sitepress, $sitepress_settings;
$sitepress_settings = $sitepress->get_settings();
$default_language = $sitepress->get_default_language();
$current_language = $sitepress->get_current_language();
$cache_key_args = array($default_language, $current_language, md5($source_text), md5(implode('', $alp_broken_links)));
$cache_key = md5(json_encode($cache_key_args));
$cache_group = '_process_generic_text';
$found = false;
$text = wp_cache_get($cache_key, $cache_group, false, $found);
if ($found) {
return $text;
}
$text = $source_text;
if (!isset($wp_rewrite)) {
require_once ABSPATH . WPINC . '/rewrite.php';
$wp_rewrite = new WP_Rewrite();
}
if ($current_language == $default_language) {
$rewrite = $wp_rewrite->wp_rewrite_rules();
} else {
remove_filter('option_rewrite_rules', array($sitepress, 'rewrite_rules_filter'));
if (class_exists('WPML_Slug_Translation')) {
remove_filter('option_rewrite_rules', array('WPML_Slug_Translation', 'rewrite_rules_filter'), 1);
}
$rewrite = $wp_rewrite->wp_rewrite_rules();
add_filter('option_rewrite_rules', array($sitepress, 'rewrite_rules_filter'));
if (class_exists('WPML_Slug_Translation')) {
add_filter('option_rewrite_rules', array('WPML_Slug_Translation', 'rewrite_rules_filter'), 1, 1);
}
}
$rewrite = $this->all_rewrite_rules($rewrite);
$home_url = $sitepress->language_url(empty($_POST['icl_post_language']) ? false : $_POST['icl_post_language']);
if ($sitepress_settings['language_negotiation_type'] == 3) {
$home_url = preg_replace("#\\?lang=([a-z-]+)#i", '', $home_url);
}
$home_url = str_replace("?", "\\?", $home_url);
if ($sitepress_settings['urls']['directory_for_default_language']) {
$default_language = $sitepress->get_default_language();
$home_url = str_replace($default_language . "/", "", $home_url);
}
$int1 = preg_match_all('@<a([^>]*)href="((' . rtrim($home_url, '/') . ')?/([^"^>^\\[^\\]]+))"([^>]*)>@i', $text, $alp_matches1);
$int2 = preg_match_all('@<a([^>]*)href=\'((' . rtrim($home_url, '/') . ')?/([^\'^>^\\[^\\]]+))\'([^>]*)>@i', $text, $alp_matches2);
$alp_matches = array();
for ($i = 0; $i < 6; $i++) {
$alp_matches[$i] = array_merge((array) $alp_matches1[$i], (array) $alp_matches2[$i]);
}
if ($int1 || $int2) {
$url_parts = parse_url(rtrim(get_home_url(), '/') . '/');
foreach ($alp_matches[4] as $k => $m) {
if (0 === strpos($m, 'wp-content')) {
continue;
}
$lang = false;
if ($sitepress_settings['language_negotiation_type'] == 1 && $sitepress_settings['urls']['directory_for_default_language'] != 1) {
$m_orig = $m;
$exp = explode('/', $m, 2);
$lang = $exp[0];
if ($wpdb->get_var("SELECT code FROM {$wpdb->prefix}icl_languages WHERE code='{$lang}'")) {
$m = $exp[1];
} else {
$m = $m_orig;
unset($m_orig);
$lang = false;
}
}
$pathinfo = '';
$req_uri = '/' . $m;
$req_uri_array = explode('?', $req_uri);
$req_uri = $req_uri_array[0];
$req_uri_params = '';
if (isset($req_uri_array[1])) {
$req_uri_params = $req_uri_array[1];
}
// separate anchor
$req_uri_array = explode('#', $req_uri);
$req_uri = $req_uri_array[0];
$anchor = isset($req_uri_array[1]) ? $req_uri_array[1] : false;
$home_path = parse_url(get_home_url());
if (isset($home_path['path'])) {
$home_path = $home_path['path'];
} else {
$home_path = '';
}
$home_path = trim($home_path, '/');
$req_uri = str_replace($pathinfo, '', rawurldecode($req_uri));
$req_uri = trim($req_uri, '/');
$req_uri = preg_replace("|^{$home_path}|", '', $req_uri);
$req_uri = trim($req_uri, '/');
$pathinfo = trim($pathinfo, '/');
$pathinfo = preg_replace("|^{$home_path}|", '', $pathinfo);
$pathinfo = trim($pathinfo, '/');
if (!empty($pathinfo) && !preg_match('|^.*' . $wp_rewrite->index . '$|', $pathinfo)) {
$request = $pathinfo;
} else {
// If the request uri is the index, blank it out so that we don't try to match it against a rule.
if ($req_uri == $wp_rewrite->index) {
$req_uri = '';
}
$request = $req_uri;
}
$request_match = $request;
$permalink_query_vars = array();
foreach ((array) $rewrite as $match => $query) {
// If the requesting file is the anchor of the match, prepend it
// to the path info.
if (!empty($req_uri) && strpos($match, $req_uri) === 0 && $req_uri != $request) {
$request_match = $req_uri . '/' . $request;
}
if (preg_match("!^{$match}!", $request_match, $matches) || preg_match("!^{$match}!", urldecode($request_match), $matches)) {
// Got a match.
// Trim the query of everything up to the '?'.
$query = preg_replace("!^.+\\?!", '', $query);
// Substitute the substring matches into the query.
$query = addslashes(WP_MatchesMapRegex::apply($query, $matches));
// Parse the query.
parse_str($query, $permalink_query_vars);
break;
}
}
$post_name = $category_name = $tax_name = false;
if (isset($permalink_query_vars['pagename'])) {
$icl_post_lang = isset($_POST['icl_post_language']) ? $_POST['icl_post_language'] : $current_language;
$sitepress->switch_lang($icl_post_lang);
$page_by_path = get_page_by_path($permalink_query_vars['pagename']);
$sitepress->switch_lang($current_language);
if (!empty($page_by_path->post_type)) {
$post_name = $permalink_query_vars['pagename'];
$post_type = 'page';
} else {
$post_name = $permalink_query_vars['pagename'];
$post_type = 'post';
}
} elseif (isset($permalink_query_vars['name'])) {
$post_name = $permalink_query_vars['name'];
$post_type = 'post';
} elseif (isset($permalink_query_vars['category_name'])) {
$category_name = $permalink_query_vars['category_name'];
} elseif (isset($permalink_query_vars['p'])) {
// case or /archives/%post_id
$post_data_prepared = $wpdb->prepare("SELECT post_type, post_name FROM {$wpdb->posts} WHERE id=%d", $permalink_query_vars['p']);
list($post_type, $post_name) = $wpdb->get_row($post_data_prepared, ARRAY_N);
} else {
if (empty($this->custom_post_query_vars) or empty($this->taxonomies_query_vars)) {
$this->init_query_vars();
}
foreach ($this->custom_post_query_vars as $query_vars_key => $query_vars_value) {
if (isset($permalink_query_vars[$query_vars_value])) {
$post_name = $permalink_query_vars[$query_vars_value];
$post_type = $query_vars_key;
break;
}
}
foreach ($this->taxonomies_query_vars as $query_vars_value) {
if (isset($permalink_query_vars[$query_vars_value])) {
$tax_name = $permalink_query_vars[$query_vars_value];
$tax_type = $query_vars_value;
break;
}
}
}
if ($post_name && isset($post_type)) {
$icl_post_lang = isset($_POST['icl_post_language']) ? $_POST['icl_post_language'] : $current_language;
$sitepress->switch_lang($icl_post_lang);
$p = get_page_by_path($post_name, OBJECT, $post_type);
$sitepress->switch_lang($current_language);
if (empty($p)) {
// fail safe
if ($post_id = url_to_postid($home_path . '/' . $post_name)) {
$p = get_post($post_id);
}
}
if ($p) {
if ($post_type == 'page') {
$qvid = 'page_id';
} else {
$qvid = 'p';
}
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . str_replace('?', '\\?', $m);
$regk = '@href=["\'](' . $perm_url . ')["\']@i';
if ($anchor) {
$anchor = "#" . $anchor;
} else {
$anchor = "";
}
// check if this is an offsite url
if ($p->post_type == 'page' && ($offsite_url = get_post_meta($p->ID, '_cms_nav_offsite_url', true))) {
$regv = 'href="' . $offsite_url . $anchor . '"';
} else {
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?' . $qvid . '=' . $p->ID;
if ($req_uri_params != '') {
$regv .= '&' . $req_uri_params;
}
$regv .= $anchor . '"';
}
$def_url[$regk] = $regv;
} else {
$alp_broken_links[$alp_matches[2][$k]] = array();
$name = esc_sql($post_name);
$p = $wpdb->get_results("SELECT ID, post_type FROM {$wpdb->posts} WHERE post_name LIKE '{$name}%' AND post_type IN('post','page')");
if ($p) {
foreach ($p as $post_suggestion) {
if ($post_suggestion->post_type == 'page') {
$qvid = 'page_id';
} else {
$qvid = 'p';
}
$alp_broken_links[$alp_matches[2][$k]]['suggestions'][] = array('absolute' => '/' . ltrim($url_parts['path'], '/') . '?' . $qvid . '=' . $post_suggestion->ID, 'perma' => '/' . ltrim(str_replace(site_url(), '', get_permalink($post_suggestion->ID)), '/'));
}
}
}
} elseif ($category_name) {
if (false !== strpos($category_name, '/')) {
$splits = explode('/', $category_name);
$category_name = array_pop($splits);
$category_parent = array_pop($splits);
$category_parent_id = $wpdb->get_var($wpdb->prepare("SELECT term_id FROM {$wpdb->terms} WHERE slug=%s", $category_parent));
$c = $wpdb->get_row($wpdb->prepare("SELECT t.term_id FROM {$wpdb->terms} t JOIN {$wpdb->term_taxonomy} x ON x.term_id=t.term_id AND x.taxonomy='category' AND x.parent=%d AND t.slug=%s", $category_parent_id, $category_name));
} else {
$c = $wpdb->get_row($wpdb->prepare("SELECT term_id FROM {$wpdb->terms} WHERE slug=%s", $category_name));
}
if ($c) {
/* not used ?? */
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
/* not used ?? */
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . $m;
$regk = '@href=[\'"](' . $perm_url . ')[\'"]@i';
$url_parts = parse_url(rtrim(get_home_url(), '/') . '/');
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?cat_ID=' . $c->term_id . '"';
$def_url[$regk] = $regv;
} elseif (isset($name)) {
$alp_broken_links[$alp_matches[2][$k]] = array();
$c_prepared = $wpdb->prepare("SELECT term_id FROM {$wpdb->terms} WHERE slug LIKE %s", array($name . '%'));
$c = $wpdb->get_results($c_prepared);
if ($c) {
foreach ($c as $cat_suggestion) {
$perma = '/' . ltrim(str_replace(get_home_url(), '', get_category_link($cat_suggestion->term_id)), '/');
$alp_broken_links[$alp_matches[2][$k]]['suggestions'][] = array('absolute' => '?cat_ID=' . $cat_suggestion->term_id, 'perma' => $perma);
}
}
}
} elseif ($tax_name && isset($tax_type)) {
if ($sitepress_settings['language_negotiation_type'] == 1 && $lang) {
$langprefix = '/' . $lang;
} else {
$langprefix = '';
}
$perm_url = '(' . rtrim($home_url, '/') . ')?' . $langprefix . '/' . $m;
$regk = '@href=["\'](' . $perm_url . ')["\']@i';
if ($anchor) {
$anchor = "#" . $anchor;
} else {
$anchor = "";
}
$regv = 'href="' . '/' . ltrim($url_parts['path'], '/') . '?' . $tax_type . '=' . $tax_name . $anchor . '"';
$def_url[$regk] = $regv;
}
}
if (!empty($def_url)) {
$text = preg_replace(array_keys($def_url), array_values($def_url), $text);
}
$tx_qvs = !empty($this->taxonomies_query_vars) && is_array($this->taxonomies_query_vars) ? '|' . join('|', $this->taxonomies_query_vars) : '';
$post_qvs = !empty($this->custom_posts_query_vars) && is_array($this->custom_posts_query_vars) ? '|' . join('|', $this->custom_posts_query_vars) : '';
$int = preg_match_all('@href=[\'"](' . rtrim(get_home_url(), '/') . '/?\\?(p|page_id' . $tx_qvs . $post_qvs . ')=([0-9a-z-]+)(#.+)?)[\'"]@i', $text, $matches2);
if ($int) {
$url_parts = parse_url(rtrim(get_home_url(), '/') . '/');
$text = preg_replace('@href=[\'"](' . rtrim(get_home_url(), '/') . '/?\\?(p|page_id' . $tx_qvs . $post_qvs . ')=([0-9a-z-]+)(#.+)?)[\'"]@i', 'href="' . '/' . ltrim($url_parts['path'], '/') . '?$2=$3$4"', $text);
}
}
wp_cache_set($cache_key, $text, $cache_group);
return $text;
}
/**
* Generates all the rewrite rules for a given post type.
*
* The rewrite rules allow a post type to be filtered by all possible combinations & permutations
* of taxonomies that apply to the specified post type and additional query_vars specified with
* the $queryVars parameter.
*
* Must be called from a function hooked to the 'generate_rewrite_rules' action so that the global
* $wpRewrite->preg_index function returns the correct value.
*
* You have to use pre_get_posts, query_vars filters to add the category/tag rewrites correctly.
* See for example ~/kpt-intranet-blog/src/KptIntranetBlog/Theme/Component/UserImageComponent.php
*
* @param \WP_Rewrite $wpRewrite
* @param string|object $postType The post type for which you wish to create the rewrite rules
* @param array $queryVars optional Non-taxonomy query vars you wish to create rewrite rules for. Rules will be created to capture any single string for the query_var, that is, a rule of the form '/query_var/(.+)/'
*
* @author Brent Shepherd <*****@*****.**>
* @since 1.0
* @url http://thereforei.am/2011/10/28/advanced-taxonomy-queries-with-pretty-urls/
*/
function generateRewriteRulesForPostType($wpRewrite, $postType, $queryVars = array())
{
if (!is_object($postType)) {
$postType = get_post_type_object($postType);
}
$newRewriteRules = array();
$taxonomies = get_object_taxonomies($postType->name, 'objects');
// Add taxonomy filters to the query vars array
foreach ($taxonomies as $taxonomy) {
if ($taxonomy->query_var == 'category_name' || $taxonomy->query_var == 'post_tag') {
$queryVars[] = $taxonomy->rewrite['slug'];
} else {
$queryVars[] = $taxonomy->query_var;
}
}
// Loop over all the possible combinations of the query vars
for ($i = 1; $i <= count($queryVars); $i++) {
$newRewriteRule = $postType->rewrite['slug'] . '/';
$newQueryString = 'index.php?post_type=' . $postType->name;
// Prepend the rewrites & queries
for ($n = 1; $n <= $i; $n++) {
$newRewriteRule .= '(' . implode('|', $queryVars) . ')/(.+?)/';
$newQueryString .= '&' . $wpRewrite->preg_index($n * 2 - 1) . '=' . $wpRewrite->preg_index($n * 2);
}
// Allow paging of filtered post type - WordPress expects 'page' in the URL but uses 'paged' in the query string so paging doesn't fit into our regex
$newPagedRewriteRule = $newRewriteRule . 'page/([0-9]{1,})/';
$newPagedQueryString = $newQueryString . '&paged=' . $wpRewrite->preg_index($i * 2 + 1);
// Make the trailing backslash optional
$newPagedRewriteRule = $newPagedRewriteRule . '?$';
$newRewriteRule = $newRewriteRule . '?$';
// Add the new rewrites
$newRewriteRules = array($newPagedRewriteRule => $newPagedQueryString, $newRewriteRule => $newQueryString) + $newRewriteRules;
}
$wpRewrite->rules = $newRewriteRules + $wpRewrite->rules;
}