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<?php
/**
* Author: wbolt team
* Author URI: https://www.wbolt.com/
*/
class Smart_SEO_Tool_Ajax extends Smart_SEO_Tool_Base
{
public static function init()
{
add_action('wp_ajax_wb_smart_seo_tool', array(__CLASS__, 'wp_ajax_update_data'));
add_action('wp_ajax_wb_smart_seo_tool', array(__CLASS__, 'wp_ajax_wb_smart_seo_tool'));
}
public static function wp_ajax_update_data()
{
$op = isset($_REQUEST['op'])?sanitize_text_field($_REQUEST['op']):null;
if(!$op){
return;
}
$allow = [
'options', 'verify', 'options',
'remove_404', 'refresh_404', 'mark_broken_url',
'remove_broken','check_broken', 'clear_broken_url',
'broken_url_batch', 'update_options','update_active',
'set_guide', 'start_guide', 'redirection-save',
'redirection-state'
];
if(!in_array($op, $allow)){
return;
}
$ret = array('code'=>1,'desc'=>'fail');
if(!current_user_can('manage_options')){
if($op === 'options'){
$ret = ['o'=>''];
}
self::ajax_resp($ret);
}
if( !wp_verify_nonce(sanitize_text_field(self::param('_ajax_nonce')), 'wp_ajax_wb_sst')) {
if($op === 'options'){
$ret = ['o'=>''];
}
self::ajax_resp($ret);
}
switch ($op) {
case 'remove_404':
$id = self::param('id');
if(empty($id)){
break;
}
if(is_array($id)){
$id_list = $id;
}else{
$id_list = [$id];
}
$db = self::db();
$t = $db->prefix.'wb_spider_log';
$result = [];
foreach ($id_list as $id){
$result[$id] = [0,'fail'];
$id = intval($id);
if(!$id)continue;
$row = $db->get_row($db->prepare("SELECT * FROM $t WHERE id=%d",$id));
if(!$row){
///$ret['data'] = 'error';
$result[$id] = [0,'404'];
continue;
}
//$ret['d'] = array('code'=>404,'url_md5'=>$row->url_md5);
$db->delete($t,array('code'=>404,'url_md5'=>$row->url_md5));
$result[$id] = [1,'success'];
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$ret['data'] = $result;
break;
case 'refresh_404':
$ret['success'] = 0;
$id = self::param('id');
if(empty($id)){
break;
}
if(is_array($id)){
$id_list = $id;
}else{
$id_list = [$id];
}
$db = self::db();
$t = $db->prefix.'wb_spider_log';
$result = [];
foreach($id_list as $id){
$result[$id] = [0,'fail'];
$id = intval($id);
if(!$id)continue;
$row = $db->get_row($db->prepare("SELECT * FROM $t WHERE id=%d",$id));
if(!$row){
//$ret['data'] = 'error';
$result[$id] = [0,'404'];
continue;
}
$req_url = home_url($row->url);
$http = wp_remote_head($req_url,['timeout' => 5, 'sslverify' => false]);
if(is_wp_error($http)){
$result[$id] = [0,$http->get_error_message()];
//$ret['data'] = $http->get_error_message();
continue;
}
$http_code = wp_remote_retrieve_response_code($http);
//$ret['data'] = $http_code;
$result[$id] = [1,$http_code];
if($http_code && $row->code != $http_code){
$db->update($db->prefix.'wb_spider_log',['visit_date'=>current_time('mysql'),'code'=>$http_code],['id'=>$row->id]);
$db->update($db->prefix.'wb_spider_log',['code'=>$http_code],['url_md5'=>$row->url_md5]);
}
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$ret['data'] = $result;
$ret['success'] = 1;
break;
case 'mark_broken_url':
$id = intval(self::param('id',0));
if(!$id){
break;
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$ret['data'] = Smart_SEO_Tool_Common::mark_broken_url($id);
break;
case 'remove_broken':
$id = intval(self::param('id',0));
if(!$id){
break;
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$ret['data'] = Smart_SEO_Tool_Common::remove_broken_url($id);
break;
case 'check_broken':
$id = intval(self::param('id',0));
if(!$id){
break;
}
$row = Smart_SEO_Tool_Common::detect_url($id);
if(!$row){
break;
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$ret['row'] = $row;
$ret['data'] = $row->code;
break;
case 'clear_broken_url':
Smart_SEO_Tool_Common::clear_broken_url();
$ret = ['code'=>0,'desc'=>'success'];
break;
case 'broken_url_batch':
$ret['success'] = 0;
$ids = sanitize_text_field(self::param('ids',''));
$type = sanitize_text_field(self::param('type',''));
if(!$ids || !$type){
break;
}
$ret['code'] = 0;
$ret['desc'] = 'success';
$db = self::db();
$t = $db->prefix.'wb_sst_broken_url';
$id_list = wp_parse_id_list($ids);
$ids = implode(',',$id_list);
//$ids = preg_replace('#[^\d,]#','',$ids);
if($type == 'update'){
$db->query("UPDATE $t SET check_date = null,code= null WHERE id IN($ids)");
$ret['success'] = 1;
}else if($type == 'ok'){
$db->query("UPDATE $t SET check_date = '2025-10-01 10:00:00',code= 200,memo='mark as ok' WHERE id IN($ids)");
$ret['success'] = 1;
}else if($type == 'cancel'){
$result = [];
foreach($id_list as $id){
$id = intval($id);
if(!$id){
continue;
}
$result['data'] = Smart_SEO_Tool_Common::remove_broken_url($id);
}
$ret['data'] = $result;
$ret['success'] = 1;
}
break;
case 'update_options':
$key = self::param('key', null);
$opt = self::param('opt', null);
if( null !== $key && null !== $opt ){
Smart_SEO_Tool_Admin::update_cnf();
$ret = ['code'=>0,'desc'=>'success'];
}
break;
case 'update_active':
$opt = self::param('opt', null);
if( null !== $opt ){
Smart_SEO_Tool_Admin::update_active();
$ret = ['code'=>0,'desc'=>'success'];
}
break;
case 'set_guide':
Smart_SEO_Tool_Admin::set_guide();
$ret = ['code'=>0,'desc'=>'success'];
break;
case 'start_guide':
Smart_SEO_Tool_Admin::start_guide();
$ret = ['code'=>0,'desc'=>'success'];
break;
case 'redirection-save':
$ret = Smart_SEO_Tool_Url::saveRedirectUrl();
break;
case 'redirection-state':
$ret = Smart_SEO_Tool_Url::setRedirectUrlState();
break;
case 'verify':
$param = array(
'code'=>sanitize_text_field(self::param('key')),
'host'=>sanitize_text_field(self::param('host')),
'ver'=>'sst',
);
$err = '';
do{
$http = wp_remote_post('https://www.wbolt.com/wb-api/v1/verify',array('sslverify'=>false,'body'=>$param,'headers'=>array('referer'=>home_url()),));
if(is_wp_error($http)){
$err = '校验失败，请稍后再试（错误代码001['.$http->get_error_message().'])';
break;
}
if($http['response']['code']!=200){
$err = '校验失败，请稍后再试（错误代码001['.$http['response']['code'].'])';
break;
}
$body = $http['body'];
if(empty($body)){
$err = '发生异常错误，联系<a href="https://www.wbolt.com/?wb=member#/contact" target="_blank">技术支持</a>（错误代码 010）';
break;
}
$data = json_decode($body,true);
if(empty($data)){
$err = '发生异常错误，联系<a href="https://www.wbolt.com/?wb=member#/contact" target="_blank">技术支持</a>（错误代码011）';
break;
}
if(empty($data['data'])){
$err = '校验失败，请稍后再试（错误代码004)';
break;
}
if($data['code']){
$err_code = $data['data'];
switch ($err_code){
case 100:
case 101:
case 102:
case 103:
$err = '插件配置参数错误，联系<a href="https://www.wbolt.com/?wb=member#/contact" target="_blank">技术支持</a>（错误代码'.$err_code.'）';
break;
case 200:
$err = '输入key无效，请输入正确key（错误代码200）';
break;
case 201:
$err = 'key使用次数超出限制范围（错误代码201）';
break;
case 202:
case 203:
case 204:
$err = '校验服务器异常，联系<a href="https://www.wbolt.com/?wb=member#/contact" target="_blank">技术支持</a>（错误代码'.$err_code.'）';
break;
default:
$err = '发生异常错误，联系<a href="https://www.wbolt.com/?wb=member#/contact" target="_blank">技术支持</a>（错误代码'.$err_code.'）';
}
break;
}
update_option('wb_sst_ver',$data['v'],false);
update_option('wb_sst_cnf_'.$data['v'],$data['data'],false);
self::ajax_resp(['code'=>0,'desc'=>'success']);
}while(false);
$ret = ['code'=>1,'desc'=>$err];
break;
case 'options':
$ver = intval(get_option('wb_sst_ver',0));
$cnf = '';
if($ver){
$cnf = get_option('wb_sst_cnf_'.$ver,'');
}
$ret = ['o'=>$cnf];
break;
}
self::ajax_resp($ret);
}
public static function wp_ajax_wb_smart_seo_tool()
{
// global $wpdb;
$ret = array('code'=>0,'desc'=>'success');
$op = isset($_REQUEST['op'])?sanitize_text_field($_REQUEST['op']):null;
if(!$op){
return;
}
$allow = [
'chk_ver','doc','404_url',
'broken_url','robots_txt','get_options',
'get_guide','redirection-detail','redirection-list'
];
if(!in_array($op, $allow)){
return;
}
switch ($op) {
case 'chk_ver':
if( !current_user_can('manage_options')) {
exit();
}
$api = 'https://www.wbolt.com/wb-api/v1/themes/checkver?code=' . SMART_SEO_TOOL_CODE . '&ver=' . SMART_SEO_TOOL_VERSION . '&chk=1';
$http = wp_remote_get($api, array('sslverify' => false, 'headers' => array('referer' => home_url()),));
if (wp_remote_retrieve_response_code($http) == 200) {
echo esc_html(wp_remote_retrieve_body($http));
}
exit();
break;
case 'doc':
$ret['data'] = [];
if( !current_user_can('manage_options')) {
break;
}
$type = self::param('type', null);
if($type == 'image'){
$ret['data'] = Smart_SEO_Tool_Admin::$cnf_fields['image_variables_desc'];
}else{
$ret['data'] = Smart_SEO_Tool_Admin::$cnf_fields['variables_desc'];
}
break;
case '404_url':
if( !current_user_can('manage_options')) {
$ret['success'] = 1;
$ret['data'] = [];
break;
}
$opt = Smart_SEO_Tool_Admin::cnf('url_404');
if(empty($opt['active'])){
$ret['success'] = 1;
$ret['data'] = [];
break;
}
$num = 30;
$offset = 0;
if(isset($_GET['page'])){
$page = intval(($_GET['page']));
$page = max(1,$page);
$offset = ($page - 1 ) * $num;
}else if(isset($_GET['offset'])){
$offset = intval(($_GET['offset']));
}
/*$offset = isset($_GET['offset'])?intval(sanitize_text_field($_GET['offset'])):0;
$offset = max(0,$offset);
$num = 30;*/
$db = self::db();
$url_log = $db->prefix.'wb_spider_log';
$t_spider = $db->prefix . 'wb_spider';
$sql = "SELECT a.* FROM $url_log a WHERE `code`=404";
if(!empty($opt['real_spider']) && $opt['real_spider']){
$sql = "SELECT a.* FROM $t_spider b,(SELECT * FROM $url_log WHERE `code`=404 ) AS a WHERE b.name=a.spider and b.status=1";
}
if(!empty($opt['top_site_spider']) && $opt['top_site_spider']){
$sql .= " AND a.spider REGEXP ('baidu|google|bing')";
}
$list = $db->get_results($sql." ORDER BY a.id DESC LIMIT $offset,$num");
$ret['success'] = 1;
$ret['data'] = $list;
break;
case 'broken_url':
if( !current_user_can('manage_options')) {
$ret['success'] = 1;
$ret['data'] = [];
break;
}
$num = 30;
$offset = 0;
if(isset($_GET['page'])){
$page = intval(sanitize_text_field($_GET['page']));
$page = max(1,$page);
$offset = ($page - 1 ) * $num;
}else if(isset($_GET['offset'])){
$offset = intval(sanitize_text_field($_GET['offset']));
}
$type = isset($_GET['type'])?intval(sanitize_text_field($_GET['type'])):0;
$offset = max(0,$offset);
$db = self::db();
$url_log = $db->prefix.'wb_sst_broken_url';
$where = '';
if($type==2){
$where = " AND `code` REGEXP '^30'";
}else if($type == 1){
$where = " AND `code` REGEXP '^(5|4|error)'";
}else if($type == 3){
$where = " AND `code` REGEXP '^2'";
}else if($type == 4){
$where = " AND (`code` IS NULL OR `code` = '') ";
}else{
$where = " AND (`code` IS NULL OR `code` <> '200')";
}
$sql = "SELECT SQL_CALC_FOUND_ROWS * FROM $url_log WHERE url_md5 IS NOT NULL $where ORDER BY id DESC LIMIT $offset,$num";
$list = $db->get_results($sql);
$record_total = $db->get_var("SELECT FOUND_ROWS()");
if($list)foreach($list as $r){
if(!$r->code){
$r->code = '待检测';
}
$post = get_post($r->post_id);
$r->post_title = $post->post_title;
$r->post_url = get_permalink($post);
$r->edit_url = get_edit_post_link($post,'');
}
//$ret['sql'] = $sql;
$ret['success'] = 1;
$ret['data'] = $list;
$ret['page_num'] = $num;
$ret['record_total'] = $record_total;
break;
case 'robots_txt':
$ret['data'] = array();
if( !current_user_can('manage_options')) {
break;
}
//$ret['data'] = array();
$output = "User-agent: *".PHP_EOL;
$site_url = wp_parse_url(site_url());
$path = (!empty($site_url['path'])) ? $site_url['path'] : '';
$output .= "Disallow: $path/wp-admin/".PHP_EOL;
$output .= "Disallow: $path/wp-include/".PHP_EOL;
$output .= "Disallow: $path/wp-login.php?redirect_to=*".PHP_EOL;
$output .= "Disallow: $path/go?_=*".PHP_EOL;
$output .= "Allow: $path/wp-admin/admin-ajax.php".PHP_EOL;
$ret['data'] = $output;
break;
case 'get_options':
$ret['data'] = array();
if( !current_user_can('manage_options')) {
break;
}
$key = self::param('key',null);
if( null !== $key ){
$ret['data'] = Smart_SEO_Tool_Admin::get_setting(sanitize_text_field($key));
if($key == 'sitemap_seo'){
$ret['sitemap_state'] = Smart_SEO_Tool_Sitemap::sitemap_url();
}
}
$type = self::param('type',null);
if( null !== $type ){
$keys = explode(',', sanitize_text_field($type));
$ret['data']['title_variables'] = array();
if(count($keys)>1){
foreach ($keys as $k){
$ret['data']['title_variables'][$k] = Smart_SEO_Tool_Admin::get_title_variables($k);
}
}else{
$key = sanitize_text_field($type);
$ret['data']['title_variables'][$key] = Smart_SEO_Tool_Admin::get_title_variables($key);
}
}
$ret['type'] = $type ? sanitize_text_field($type) : '';
break;
case 'get_guide':
$ret['data'] = array();
if( !current_user_can('manage_options')) {
break;
}
$cnf = Smart_SEO_Tool_Admin::guide_cnf();
$ret['data'] = $cnf;
$ret['cnf'] = [
'separator'=>Smart_SEO_Tool_Admin::$cnf_fields['separator'],
'title_variables'=>Smart_SEO_Tool_Admin::get_title_variables('common'),
];
break;
case 'redirection-detail':
$ret = Smart_SEO_Tool_Url::redirectUrlDetail();
break;
case 'redirection-list':
$ret = Smart_SEO_Tool_Url::redirectUrlList();
break;
}
self::ajax_resp($ret);
}
}