| 1 | <?php
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| 2 | /*
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| 3 | * The default authority setting value given by a new user of WordPress
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| 4 | */
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| 5 | function get_default_capabillities(){
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| 6 | global $xoops_db;
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| 7 | $db_option = get_wp_prefix() . 'options';
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| 8 | return $xoops_db->get_var("SELECT option_value FROM $db_option WHERE option_name = 'default_role'");
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| 9 | }
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| 10 |
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| 11 | /*
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| 12 | * Get The level from the capabillities name.
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| 13 | */
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| 14 | function get_role_level($capabillities){
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| 15 | if ($capabillities == 'default') $capabillities = get_default_capabillities();
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| 16 | switch($capabillities) {
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| 17 | case 'administrator':
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| 18 | return 5;
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| 19 | case 'editor':
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| 20 | return 4;
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| 21 | case 'author':
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| 22 | return 3;
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| 23 | case 'contributor':
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| 24 | return 2;
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| 25 | case 'subscriber':
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| 26 | return 1;
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| 27 | default:
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| 28 | return 0;
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| 29 | }
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| 30 | }
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| 31 |
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| 32 | /*
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| 33 | * The highest authority and the accompanying data
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| 34 | * in the WordPress authority given to the group to which the user belongs are obtained.
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| 35 | */
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| 36 | function get_xoops_group_role($uid=0){
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| 37 | $ans = array();
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| 38 | if ($uid == 0){
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| 39 | return '';
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| 40 | }
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| 41 |
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| 42 | global $xoops_db;
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| 43 | $db_groups_users_link = get_xoops_prefix() . 'groups_users_link';
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| 44 | $db_group_role = get_wp_prefix() . 'group_role';
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| 45 | $db_groups = get_xoops_prefix() . 'groups';
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| 46 |
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| 47 | $sql = "SELECT * ";
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| 48 | $sql .= "FROM $db_groups_users_link ";
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| 49 | $sql .= "LEFT JOIN $db_group_role ON $db_groups_users_link.groupid = $db_group_role.groupid ";
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| 50 | $sql .= "LEFT JOIN $db_groups ON $db_groups_users_link.groupid = $db_groups.groupid ";
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| 51 | $sql .= "WHERE uid = $uid";
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| 52 | $user_groups = $xoops_db->get_results($sql);
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| 53 | $ans['capabillities'] = '';
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| 54 | $ans['allway_update'] = 0;
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| 55 |
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| 56 | foreach($user_groups as $user_group){
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| 57 | if ($user_group->group_type == 'Admin'){
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| 58 | $ans['capabillities'] = 'administrator';
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| 59 | $ans['allway_update'] = 0;
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| 60 | break;
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| 61 | }
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| 62 | $before_level = get_role_level($ans['capabillities']);
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| 63 |
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| 64 | $now_level = get_role_level($user_group->role);
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| 65 | if ($now_level > $before_level){
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| 66 | $ans['capabillities'] = $user_group->role;
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| 67 | $ans['allway_update'] = $user_group->login_all;
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| 68 | }
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| 69 | }
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| 70 | return $ans;
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| 71 | }
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| 72 |
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| 73 | /*
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| 74 | * Get User ID of WordPress from the login name.
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| 75 | */
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| 76 | function get_wp_user_id($login_name){
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| 77 | global $xoops_db;
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| 78 | $sql = "SELECT ID FROM " . get_wp_prefix() . "users WHERE user_login = '$login_name'";
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| 79 | $uid = $xoops_db->get_var($sql);
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| 80 | return $uid;
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| 81 | }
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| 82 |
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| 83 | /*
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| 84 | * The user data of XOOPS is written in the WordPress user data.
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| 85 | * If $sync_uid is 0, all users are written.
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| 86 | */
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| 87 | function user_sync_to_wordpress($sync_uid = 0, &$message){
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| 88 | global $xoops_db;
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| 89 |
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| 90 | $db_xoops_users = get_xoops_prefix() . 'users';
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| 91 | $db_xpress_users = get_wp_prefix() . 'users';
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| 92 |
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| 93 | $message = 'Do Sync';
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| 94 |
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| 95 | if ($sync_uid == 0) {
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| 96 | $xu_sql = "SELECT uid ,name ,uname ,pass ,email, url, user_regdate, user_aim, user_yim FROM $db_xoops_users";
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| 97 | } else {
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| 98 | $xu_sql = "SELECT uid ,name ,uname ,pass ,email, url, user_regdate, user_aim, user_yim FROM $db_xoops_users WHERE uid = $sync_uid";
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| 99 | }
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| 100 |
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| 101 | $xoops_users = $xoops_db->get_results($xu_sql);
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| 102 | if (empty($xoops_users)){
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| 103 | $message .= '...ERR ('. $xu_sql . ')';
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| 104 | return false;
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| 105 | }
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| 106 |
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| 107 | foreach($xoops_users as $xoops_user){
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| 108 | $role = get_xoops_group_role($xoops_user->uid);
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| 109 | $capabillities_name = $role['capabillities'];
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| 110 | $allway_update = $role['allway_update'];
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| 111 | if (empty($capabillities_name)){
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| 112 | $message .= "...PASS '" . $xoops_user->uname ."'[uid=".$xoops_user->uid ."](not xpress user)";
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| 113 | if ($sync_uid != 0){
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| 114 | $message .= '...NOT XPRESS USER ' . $xoops_user->uname;
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| 115 | return false;
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| 116 | }
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| 117 | } else {
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| 118 | $user_regist_time = date('Y-m-d H:i:s' , $xoops_user->user_regdate);
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| 119 | $user_status = 0;
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| 120 | $user_display_name =empty($xoops_user->name) ? $xoops_user->uname :$xoops_user->name ;
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| 121 |
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| 122 | $is_update = false;
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| 123 |
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| 124 | $wp_user_id = get_wp_user_id($xoops_user->uname) ;
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| 125 | if ($wp_user_id){
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| 126 | $wu_sql = "UPDATE $db_xpress_users ";
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| 127 | $wu_sql .= 'SET ';
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| 128 | $wu_sql .= "user_pass = '$xoops_user->pass', ";
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| 129 | $wu_sql .= "user_email = '$xoops_user->email', ";
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| 130 | $wu_sql .= "user_url = '$xoops_user->url', ";
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| 131 | $wu_sql .= "user_nicename = '$xoops_user->uname', ";
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| 132 | $wu_sql .= "user_registered = '$user_regist_time', ";
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| 133 | $wu_sql .= "user_status = 0 ";
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| 134 | $wu_sql .= "WHERE (user_login = '$xoops_user->uname' )";
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| 135 |
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| 136 | $xoops_db->query($wu_sql);
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| 137 | if ($allway_update){
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| 138 | $sycc_user = new WP_User($wp_user_id);
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| 139 | $sycc_user->set_role($capabillities_name);
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| 140 | $message .= '...UPDATE ' . $xoops_user->uname . '(' . $capabillities_name . ')';
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| 141 |
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| 142 | } else {
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| 143 | $message .= '...UPDATE ' . $xoops_user->uname . '(Level Not Change)';
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| 144 | }
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| 145 | }else{
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| 146 | $wu_sql = "INSERT INTO $db_xpress_users ";
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| 147 | $wu_sql .= "(user_login , user_pass ,user_email , user_url , user_nicename " ;
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| 148 | $wu_sql .= " , user_registered , user_status , display_name) ";
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| 149 | $wu_sql .= "VALUES ";
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| 150 | $wu_sql .= "('$xoops_user->uname', '$xoops_user->pass', '$xoops_user->email', '$xoops_user->url', '$xoops_user->uname' ";
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| 151 | $wu_sql .= " , '$user_regist_time', $user_status, '$user_display_name')";
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| 152 | $xoops_db->query($wu_sql);
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| 153 | // $wp_user_id = get_wp_user_id($user_login_name) ;
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| 154 | $wp_user_id = mysql_insert_id();
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| 155 | $sycc_user = new WP_User($wp_user_id);
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| 156 | $sycc_user->set_role($capabillities_name);
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| 157 | $message .= '...INSERT ' . $user_login_name . '(' . $capabillities_name . ')';
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| 158 | }
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| 159 |
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| 160 | $user_nickname = empty($xoops_user->name) ? $xoops_user->uname :$xoops_user->name ;
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| 161 | $user_rich_editing = 'true';
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| 162 | $user_first_name = $xoops_user->uname;
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| 163 | $user_last_name = '';
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| 164 | $user_description = '';
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| 165 | $user_jabber = '';
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| 166 |
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| 167 | update_usermeta( $wp_user_id,'nickname',$user_nickname);
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| 168 | update_usermeta( $wp_user_id,'first_name',$user_first_name);
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| 169 | update_usermeta( $wp_user_id,'last_name',$user_last_name);
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| 170 | update_usermeta( $wp_user_id,'description',$user_description);
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| 171 | update_usermeta( $wp_user_id,'jabber',$user_jabber);
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| 172 | update_usermeta( $wp_user_id,'aim',$xoops_user->user_aim);
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| 173 | update_usermeta( $wp_user_id,'yim',$xoops_user->user_yim);
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| 174 | if ($is_update === false ) {
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| 175 | update_usermeta( $wp_user_id,'rich_editing',$user_rich_editing);
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| 176 | }
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| 177 | }
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| 178 | }
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| 179 | $message .= "...END";
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| 180 | return true;
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| 181 | }
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| 182 |
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| 183 | /*
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| 184 | * Get User ID of XOOPS from the login name.
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| 185 | */
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| 186 | function get_xoops_user_id($login_name){
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| 187 | global $xoops_db;
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| 188 | $sql = "SELECT uid FROM " . get_xoops_prefix() . "users WHERE uname = '$login_name'";
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| 189 | $uid = $xoops_db->get_var($sql);
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| 190 | return $uid;
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| 191 | }
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| 192 |
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| 193 | /*
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| 194 | *The user data of wordpress is written in the xoops user data.
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| 195 | */
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| 196 | function user_sync_to_xoops($user_ID){
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| 197 | global $xoops_db;
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| 198 |
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| 199 | $user_info = get_userdata($user_ID);
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| 200 | $xoops_uid = get_xoops_user_id($user_info->user_login);
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| 201 | $db_xoops_users = get_xoops_prefix() . "users";
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| 202 | $user_regdate = strtotime($user_info->user_registered);
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| 203 | $aim = get_usermeta($user_ID,'aim');
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| 204 | $yim = get_usermeta($user_ID,'yim');
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| 205 |
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| 206 | if ($xoops_uid){
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| 207 | $wu_sql = "UPDATE $db_xoops_users ";
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| 208 | $wu_sql .= 'SET ';
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| 209 | $wu_sql .= "uname = '$user_info->user_login', ";
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| 210 | $wu_sql .= "pass = '$user_info->user_pass', ";
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| 211 | $wu_sql .= "email = '$user_info->user_email', ";
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| 212 | $wu_sql .= "url = '$user_info->user_url', ";
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| 213 | $wu_sql .= "name = '$user_info->display_name', ";
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| 214 | $wu_sql .= "user_aim = '$aim', ";
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| 215 | $wu_sql .= "user_yim = '$yim', ";
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| 216 | $wu_sql .= "user_regdate = $user_regdate ";
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| 217 | $wu_sql .= "WHERE (uid = $xoops_uid )";
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| 218 | $xoops_db->query($wu_sql);
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| 219 | }else{
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| 220 | $wu_sql = "INSERT INTO $db_xoops_users ";
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| 221 | $wu_sql .= "(uname , pass ,email , url , name , user_aim , user_yim , user_regdate) " ;
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| 222 | $wu_sql .= "VALUES ";
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| 223 | $wu_sql .= "('$user_info->user_login', '$user_info->user_pass', '$user_info->user_email', '$user_info->user_url', '$user_info->display_name' ";
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| 224 | $wu_sql .= " , '$aim' , '$yim' , $user_regdate )";
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| 225 | $xoops_db->query($wu_sql);
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| 226 | // get xoops users default groupe ID
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| 227 | $db_xoops_group = get_xoops_prefix() . 'groups';
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| 228 | $default_xoops_group_id = $xoops_db->get_var("SELECT groupid FROM $db_xoops_group WHERE group_type = 'User'");
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| 229 | // get insert users ID
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| 230 | $db_xoops_group = get_xoops_prefix() . 'users';
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| 231 | $user_id = $xoops_db->get_var("SELECT uid FROM $db_xoops_group WHERE uname = '$user_info->user_login'");
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| 232 | // insert groups_users_link
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| 233 | $db_xoops_group_users_link = get_xoops_prefix() . 'groups_users_link';
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| 234 | $default_xoops_group_id = $xoops_db->get_var("INSERT INTO $db_xoops_group_users_link (groupid , uid ) VALUES ($default_xoops_group_id , $user_id)");
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| 235 | }
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| 236 | }
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| 237 |
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| 238 |
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| 239 | /*
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| 240 | * When I changed the pre-fix of the database in XOOPS Protector Module, user authority data of WordPress read it and cannot do it.
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| 241 | * This is because a meta_key pre-fix of the usermeta table of WordPress is not changed.
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| 242 | * and user_roles option_name pre-fix of the option table of WordPress is not changed.
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| 243 | */
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| 244 | function repair_user_meta_prefix(){
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| 245 | global $xoops_db;
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| 246 |
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| 247 | // repair usermeta db
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| 248 | $db_xpress_usermeta = get_wp_prefix() . 'usermeta';
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| 249 | $wp_prefix_only = get_wp_prefix_only();
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| 250 | $user_meta_prefix = get_wp_prefix();
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| 251 | $sql = "SELECT * FROM $db_xpress_usermeta WHERE meta_key LIKE '%_" . $wp_prefix_only . "%'" ;
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| 252 | $user_metas = $xoops_db->get_results($sql);
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| 253 | foreach($user_metas as $user_meta){
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| 254 | if (strpos($user_meta->meta_key,$user_meta_prefix) === false) {
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| 255 | $new_meta_key = '';
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| 256 | if (strpos($user_meta->meta_key,$wp_prefix_only.'user_level'))
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| 257 | $new_meta_key = $user_meta_prefix . 'user_level';
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| 258 | if (strpos($user_meta->meta_key,$wp_prefix_only.'capabilities'))
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| 259 | $new_meta_key = $user_meta_prefix . 'capabilities';
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| 260 | if (strpos($user_meta->meta_key,$wp_prefix_only.'autosave_draft_ids'))
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| 261 | $new_meta_key = $user_meta_prefix . 'autosave_draft_ids';
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| 262 | if (strpos($user_meta->meta_key,$wp_prefix_only.'usersettings')){
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| 263 | if (strpos($user_meta->meta_key,$wp_prefix_only.'usersettingstime'))
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| 264 | $new_meta_key = $user_meta_prefix . 'usersettingstime';
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| 265 | else
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| 266 | $new_meta_key = $user_meta_prefix . 'usersettings';
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| 267 | }
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| 268 | if (!empty($new_meta_key)){
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| 269 | $repair_sql = "UPDATE $db_xpress_usermeta ";
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| 270 | $repair_sql .= 'SET ';
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| 271 | $repair_sql .= "meta_key = '$new_meta_key' ";
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| 272 | $repair_sql .= "WHERE (umeta_id = $user_meta->umeta_id )";
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| 273 | $xoops_db->query($repair_sql);
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| 274 | }
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| 275 | }
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| 276 | }
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| 277 |
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| 278 | // repair option db user_roles
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| 279 | $db_wp_option = get_wp_prefix() . 'options';
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| 280 | $new_option_name = get_wp_prefix() . 'user_roles';
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| 281 | $sql = "SELECT option_id , option_name FROM $db_wp_option WHERE option_name LIKE '%_" . $wp_prefix_only . "user_roles'" ;
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| 282 | $option= $xoops_db->get_row($sql);
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| 283 | if ($option->option_name != $new_option_name){
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| 284 | $repair_sql = "UPDATE $db_wp_option ";
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| 285 | $repair_sql .= 'SET ';
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| 286 | $repair_sql .= "option_name = '$new_option_name' ";
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| 287 | $repair_sql .= "WHERE (option_id = $option->option_id )";
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| 288 | $xoops_db->query($repair_sql);
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| 289 | }
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| 290 | }
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| 291 | ?> |
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