function upgrade_all()
{
global $wp_current_db_version, $wp_db_version;
$wp_current_db_version = __get_option('db_version');
// We are up-to-date. Nothing to do.
if ($wp_db_version == $wp_current_db_version) {
return;
}
// If the version is not set in the DB, try to guess the version.
if (empty($wp_current_db_version)) {
$wp_current_db_version = 0;
// If the template option exists, we have 1.5.
$template = __get_option('template');
if (!empty($template)) {
$wp_current_db_version = 2541;
}
}
populate_options();
if ($wp_current_db_version < 2541) {
upgrade_100();
upgrade_101();
upgrade_110();
upgrade_130();
}
if ($wp_current_db_version < 3308) {
upgrade_160();
}
save_mod_rewrite_rules();
update_option('db_version', $wp_db_version);
}
function upgrade_all() {
populate_options();
upgrade_100();
upgrade_101();
upgrade_110();
upgrade_130();
save_mod_rewrite_rules();
}
function upgrade_all()
{
populate_options();
//在admin-schema.php中
upgrade_100();
upgrade_101();
upgrade_110();
upgrade_130();
save_mod_rewrite_rules();
}
public function __construct($id, $sources)
{
$this->id = $id;
$this->label = __('Экспорт в YML', 'woocommerce');
$this->sources = $sources;
add_filter('woocommerce_settings_tabs_array', array($this, 'add_settings_page'), 20);
add_action('woocommerce_settings_' . $this->id, array($this, 'output'));
add_action('woocommerce_settings_save_' . $this->id, array($this, 'save'));
add_action('woocommerce_admin_field_filter_settings', array($this, 'show_filter_settings'));
add_action('woocommerce_admin_field_yml_head', array($this, 'show_head'));
add_action('woocommerce_update_option_filter_settings', array($this, 'save_filter_settings'));
if ($_GET['tab'] == $this->id) {
wp_register_style($this->id . 'Stylesheet', plugins_url('/style.css', __FILE__));
wp_enqueue_style($this->id . 'Stylesheet');
wp_register_script($this->id . 'script', plugins_url('/script.js', __FILE__));
wp_enqueue_script($this->id . 'script');
}
if (isset($_GET['tab']) && $_GET['tab'] == $this->id and isset($_REQUEST['save'])) {
save_mod_rewrite_rules();
}
}
/**
* Remove rewrite rules and then recreate rewrite rules.
*
* Calls {@link WP_Rewrite::wp_rewrite_rules()} after removing the
* 'rewrite_rules' option. If the function named 'save_mod_rewrite_rules'
* exists, it will be called.
*
* @since 2.0.1
* @access public
* @param bool $hard Whether to update .htaccess (hard flush) or just update rewrite_rules option (soft flush). Default is true (hard).
*/
function flush_rules($hard = true)
{
delete_option('rewrite_rules');
$this->wp_rewrite_rules();
if ($hard && function_exists('save_mod_rewrite_rules')) {
save_mod_rewrite_rules();
}
if ($hard && function_exists('iis7_save_url_rewrite_rules')) {
iis7_save_url_rewrite_rules();
}
}
/**
* Remove rewrite rules and then recreate rewrite rules.
*
* Calls {@link HQ_Rewrite::hq_rewrite_rules()} after removing the
* 'rewrite_rules' option. If the function named 'save_mod_rewrite_rules'
* exists, it will be called.
*
* @since 0.0.1
* @access public
*
* @staticvar bool $do_hard_later
*
* @param bool $hard Whether to update .htaccess (hard flush) or just update rewrite_rules option (soft flush). Default is true (hard).
*/
public function flush_rules($hard = true)
{
static $do_hard_later = null;
// Prevent this action from running before everyone has registered their rewrites
if (!did_action('hq_loaded')) {
add_action('hq_loaded', array($this, 'flush_rules'));
$do_hard_later = isset($do_hard_later) ? $do_hard_later || $hard : $hard;
return;
}
if (isset($do_hard_later)) {
$hard = $do_hard_later;
unset($do_hard_later);
}
delete_option('rewrite_rules');
$this->hq_rewrite_rules();
/**
* Filter whether a "hard" rewrite rule flush should be performed when requested.
*
* A "hard" flush updates .htaccess (Apache) or web.config (IIS).
*
* @since 0.0.1
*
* @param bool $hard Whether to flush rewrite rules "hard". Default true.
*/
if (!$hard || !apply_filters('flush_rewrite_rules_hard', true)) {
return;
}
if (function_exists('save_mod_rewrite_rules')) {
save_mod_rewrite_rules();
}
if (function_exists('iis7_save_url_rewrite_rules')) {
iis7_save_url_rewrite_rules();
}
}
/**
* save_rewrite_rules()
*
* @return bool $success
**/
function save_rewrite_rules()
{
if (!isset($GLOBALS['wp_rewrite'])) {
$GLOBALS['wp_rewrite'] = new WP_Rewrite();
}
if (!function_exists('save_mod_rewrite_rules') || !function_exists('get_home_path')) {
include_once ABSPATH . 'wp-admin/includes/admin.php';
}
if (!get_option('permalink_structure') || !intval(get_option('blog_public'))) {
remove_filter('mod_rewrite_rules', array($this, 'rewrite_rules'));
}
return save_mod_rewrite_rules() && get_option('permalink_structure') && intval(get_option('blog_public'));
}
function flush_rules() {
generate_page_rewrite_rules();
delete_option('rewrite_rules');
$this->wp_rewrite_rules();
if ( function_exists('save_mod_rewrite_rules') )
save_mod_rewrite_rules();
}
function set_permalink_structure($str)
{
global $wp_rewrite;
$wp_rewrite->set_permalink_structure($str);
save_mod_rewrite_rules();
}
function generate_page_rewrite_rules()
{
global $wpdb;
//get pages in order of hierarchy, i.e. children after parents
$posts = get_page_hierarchy($wpdb->get_results("SELECT ID, post_name, post_parent FROM {$wpdb->posts} WHERE post_status = 'static'"));
//now reverse it, because we need parents after children for rewrite rules to work properly
$posts = array_reverse($posts, true);
$page_rewrite_rules = array();
if ($posts) {
foreach ($posts as $id => $post) {
// URI => page name
$uri = get_page_uri($id);
$page_rewrite_rules[$uri] = $post;
}
update_option('page_uris', $page_rewrite_rules);
save_mod_rewrite_rules();
}
}
}
if ($option == 'blogdescription' || $option == 'blogname') {
if (current_user_can('unfiltered_html') == false) {
$value = wp_filter_post_kses($value);
}
}
if (update_option($option, $value)) {
$any_changed++;
}
}
}
if ($any_changed) {
// If siteurl or home changed, reset cookies.
if (get_settings('siteurl') != $old_siteurl || get_settings('home') != $old_home) {
// If home changed, write rewrite rules to new location.
save_mod_rewrite_rules();
// Get currently logged in user and password.
get_currentuserinfo();
// Clear cookies for old paths.
wp_clearcookie();
// Set cookies for new paths.
wp_setcookie($user_login, $user_pass_md5, true, get_settings('home'), get_settings('siteurl'));
}
//$message = sprintf(__('%d setting(s) saved... '), $any_changed);
}
$referred = remove_query_arg('updated', $_SERVER['HTTP_REFERER']);
$goback = add_query_arg('updated', 'true', $_SERVER['HTTP_REFERER']);
$goback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $goback);
wp_redirect($goback);
break;
default:
function flush_rules()
{
delete_option('rewrite_rules');
$this->wp_rewrite_rules();
if (function_exists('save_mod_rewrite_rules')) {
save_mod_rewrite_rules();
}
}
public static function regenerate_htaccess_file()
{
if (!function_exists('save_mod_rewrite_rules')) {
if (!function_exists('mysql2date')) {
require ABSPATH . '/wp-includes/functions.php';
}
if (!function_exists('get_home_path')) {
require ABSPATH . '/wp-admin/includes/file.php';
}
require ABSPATH . '/wp-admin/includes/misc.php';
}
global $is_nginx, $wp_rewrite;
$home_path = get_home_path();
$htaccess_file = $home_path . '.htaccess';
if (file_exists($htaccess_file)) {
unlink($htaccess_file);
}
$home_path = get_home_path();
$iis7_permalinks = iis7_supports_permalinks();
$prefix = $blog_prefix = '';
if (!got_url_rewrite()) {
$prefix = '/index.php';
}
if (is_multisite() && !is_subdomain_install() && is_main_site()) {
$blog_prefix = '/blog';
}
$permalink_structure = get_option('permalink_structure');
$category_base = get_option('category_base');
$tag_base = get_option('tag_base');
$update_required = false;
if ($iis7_permalinks) {
if (!file_exists($home_path . 'web.config') && win_is_writable($home_path) || win_is_writable($home_path . 'web.config')) {
$writable = true;
} else {
$writable = false;
}
} elseif ($is_nginx) {
$writable = false;
} else {
if (!file_exists($home_path . '.htaccess') && is_writable($home_path) || is_writable($home_path . '.htaccess')) {
$writable = true;
} else {
$writable = false;
$existing_rules = array_filter(extract_from_markers($home_path . '.htaccess', 'WordPress'));
$new_rules = array_filter(explode("\n", $wp_rewrite->mod_rewrite_rules()));
$update_required = $new_rules !== $existing_rules;
}
}
if ($wp_rewrite->using_index_permalinks()) {
$usingpi = true;
} else {
$usingpi = false;
}
flush_rewrite_rules();
save_mod_rewrite_rules();
}
/**
* Remove rewrite rules and then recreate rewrite rules.
*
* Calls {@link WP_Rewrite::wp_rewrite_rules()} after removing the
* 'rewrite_rules' option. If the function named 'save_mod_rewrite_rules'
* exists, it will be called.
*
* @since 2.0.1
* @access public
*/
function flush_rules() {
delete_transient('rewrite_rules');
$this->wp_rewrite_rules();
if ( function_exists('save_mod_rewrite_rules') )
save_mod_rewrite_rules();
if ( function_exists('iis7_save_url_rewrite_rules') )
iis7_save_url_rewrite_rules();
}
private function flush_rewrite_rules()
{
// We have to deal with the fact that the procedures used call get_option, which could be looking at the wrong table prefix, or have the wrong thing cached
global $updraftplus_addons_migrator;
if (!empty($updraftplus_addons_migrator->new_blogid)) {
switch_to_blog($updraftplus_addons_migrator->new_blogid);
}
foreach (array('permalink_structure', 'rewrite_rules', 'page_on_front') as $opt) {
add_filter('pre_option_' . $opt, array($this, 'option_filter_' . $opt));
}
global $wp_rewrite;
$wp_rewrite->init();
// Don't do this: it will cause rules created by plugins that weren't active at the start of the restore run to be lost
# flush_rewrite_rules(true);
if (function_exists('save_mod_rewrite_rules')) {
save_mod_rewrite_rules();
}
if (function_exists('iis7_save_url_rewrite_rules')) {
iis7_save_url_rewrite_rules();
}
foreach (array('permalink_structure', 'rewrite_rules', 'page_on_front') as $opt) {
remove_filter('pre_option_' . $opt, array($this, 'option_filter_' . $opt));
}
if (!empty($updraftplus_addons_migrator->new_blogid)) {
restore_current_blog();
}
}
function generate_page_rewrite_rules()
{
global $wpdb;
$posts = $wpdb->get_results("SELECT ID, post_name FROM {$wpdb->posts} WHERE post_status = 'static' ORDER BY post_parent DESC");
$page_rewrite_rules = array();
if ($posts) {
foreach ($posts as $post) {
// URI => page name
$uri = get_page_uri($post->ID);
$page_rewrite_rules[$uri] = $post->post_name;
}
update_option('page_uris', $page_rewrite_rules);
save_mod_rewrite_rules();
}
}
/**
* Remove rewrite rules and then recreate rewrite rules.
*
* Calls {@link WP_Rewrite::wp_rewrite_rules()} after removing the
* 'rewrite_rules' option. If the function named 'save_mod_rewrite_rules'
* exists, it will be called.
*
* @since 2.0.1
* @access public
* @param bool $hard Whether to update .htaccess (hard flush) or just update rewrite_rules option (soft flush). Default is true (hard).
*/
public function flush_rules($hard = true)
{
delete_option('rewrite_rules');
$this->wp_rewrite_rules();
/**
* Filter whether a "hard" rewrite rule flush should be performed when requested.
*
* A "hard" flush updates .htaccess (Apache) or web.config (IIS).
*
* @since 3.7.0
*
* @param bool $hard Whether to flush rewrite rules "hard". Default true.
*/
if (!$hard || !apply_filters('flush_rewrite_rules_hard', true)) {
return;
}
if (function_exists('save_mod_rewrite_rules')) {
save_mod_rewrite_rules();
}
if (function_exists('iis7_save_url_rewrite_rules')) {
iis7_save_url_rewrite_rules();
}
}