PHP update_user_meta函数代码示例

function wpmudev_chat_settings_screen_chat_proc()
{
    global $wpmudev_chat, $current_user, $bp;
    if (isset($_POST['wpmudev_chat_user_settings'])) {
        //echo "_POST<pre>"; print_r($_POST); echo "</pre>";
        //die();
        if (isset($_POST['wpmudev_chat_user_settings']['chat_user_status'])) {
            $chat_user_status = esc_attr($_POST['wpmudev_chat_user_settings']['chat_user_status']);
            if (isset($wpmudev_chat->_chat_options['user-statuses'][$chat_user_status])) {
                wpmudev_chat_update_user_status($bp->displayed_user->id, $chat_user_status);
            }
            unset($_POST['wpmudev_chat_user_settings']['chat_user_status']);
        }
        $user_meta = get_user_meta($bp->displayed_user->id, 'wpmudev-chat-user', true);
        if (!$user_meta) {
            $user_meta = array();
        }
        $user_meta = wp_parse_args($_POST['wpmudev_chat_user_settings'], $user_meta);
        update_user_meta($bp->displayed_user->id, 'wpmudev-chat-user', $user_meta);
        $wpmudev_chat->user_meta = $user_meta;
        // Show the standard BP green success message
        bp_core_add_message(__('Changes saved.', $wpmudev_chat->translation_domain));
    }
    add_action('bp_template_title', 'wpmudev_chat_settings_show_screen_title');
    add_action('bp_template_content', 'wpmudev_chat_settings_show_screen_content');
    bp_core_load_template(apply_filters('bp_core_template_plugin', 'members/single/plugins'));
    return;
}

 /**
  * When the user decides to not have this show again save user meta to make it so.
  *
  * @param array $data Sanitized data to use for saving.
  *
  * @returns bool Always returns true
  */
 public function hide($data)
 {
     $user_id = get_current_user_ID();
     update_user_meta($user_id, 'lasso_hide_tour', true);
     do_action('lasso_tour_hidden', $user_id);
     return true;
 }

function restrict_save_data($user_id)
{
    if (!current_user_can('add_users')) {
        return false;
    }
    update_user_meta($user_id, '_access', $_POST['allow']);
}

function upmeta($i)
{
    if (is_user_logged_in()) {
        global $f;
        update_user_meta($f, 'like-posts', serialize($i));
    }
}

function tie_like_post()
{
    global $user_ID;
    $postID = $_REQUEST['post'];
    if (is_numeric($postID)) {
        $count = get_post_meta($postID, 'tie_likes', true);
        if (empty($count) || $count == '') {
            $count = 0;
        }
        $count++;
        if ($user_ID) {
            $user_liked = get_the_author_meta('liked', $user_ID);
            $user_liked_posts = explode(',', $user_liked);
            if (empty($user_liked)) {
                update_user_meta($user_ID, 'liked', $postID);
                update_post_meta($postID, 'tie_likes', $count);
            } else {
                if (!in_array($postID, $user_liked_posts)) {
                    update_post_meta($postID, 'tie_likes', $count);
                    $postID = $user_liked . ',' . $postID;
                    update_user_meta($user_ID, 'liked', $postID);
                }
            }
        } else {
            $user_liked = $_COOKIE["tie_likes_" . $postID];
            if (empty($user_liked)) {
                setcookie('tie_likes_' . $postID, $postID, time() + 7776000, '/');
                update_post_meta($postID, 'tie_likes', $count);
            }
        }
        echo $count;
    }
    die;
}

 /**
  * @Given /^Users exist:$/
  */
 public function usersExist(TableNode $table)
 {
     $usersData = $table->getHash();
     add_filter('send_password_change_email', '__return_false');
     add_filter('send_email_change_email', '__return_false');
     foreach ($usersData as $userData) {
         if (empty($userData['login'])) {
             throw new \InvalidArgumentException('You must provide a user login!');
         }
         $user = get_user_by('login', $userData['login']);
         $data = $this->getUserDataFromTable($userData);
         if ($user) {
             $data['ID'] = $user->ID;
         }
         $result = $user ? wp_update_user($data) : wp_insert_user($data);
         if (is_wp_error($result)) {
             throw new \UnexpectedValueException('User could not be created: ' . $result->get_error_message());
         }
         foreach ($this->getUserMetaDataFromTable($userData) as $key => $value) {
             update_user_meta($user->ID, $key, $value);
         }
     }
     remove_filter('send_password_change_email', '__return_false');
     remove_filter('send_email_change_email', '__return_false');
 }

function jr_handle_resume_subscriptions_ipn($posted)
{
    global $jr_log;
    $jr_log->write_log('Valid IPN response detected: ' . print_r($posted, true));
    // Custom holds post ID
    if (!empty($posted['txn_type']) && !empty($posted['custom']) && is_numeric($posted['custom']) && $posted['custom'] > 0) {
        $user_id = (int) $posted['custom'];
        switch (strtolower($posted['txn_type'])) {
            case "subscr_signup":
                update_user_meta($user_id, '_valid_resume_subscription', '1');
                do_action('user_resume_subscription_started', $user_id);
                exit;
                break;
            case "subscr_payment":
                exit;
                break;
            case "subscr_cancel":
            case "subscr_failed":
            case "subscr_eot":
                update_user_meta($user_id, '_valid_resume_subscription', '0');
                do_action('user_resume_subscription_ended', $user_id);
                exit;
                break;
        }
    }
}

function update_user_meta_values($my_id = '', $metakey = '', $metavalue = '')
{
    global $bp;
    $my_id = $bp->displayed_user->id;
    $update_user_meta_values = update_user_meta($my_id, $metakey, $metavalue);
    return $get_user_meta_values;
}

/**
 * @param string $success_message - '', if present, will return an clickable link
 * @param string $error_message - "You don’t have access to this RSS feed."
 * @param bool $return
 * @return string
 */
function memberful_private_rss_feed_link($success_message = '', $error_message = "You don’t have access to this RSS feed.", $return = false)
{
    $error_message = apply_filters('memberful_private_rss_feed_error_message', $error_message);
    if (!is_user_logged_in()) {
        return memberful_private_rss_feed_link_response_helper($error_message, $return);
    }
    $requiredPlan = memberful_private_user_feed_settings_get_required_plan();
    // We want to allow the private user feed only if the admin has configured it.
    if ($requiredPlan == false) {
        return memberful_private_rss_feed_link_response_helper($error_message, $return);
    }
    $current_user_id = get_current_user_id();
    if (!is_subscribed_to_memberful_plan($requiredPlan, $current_user_id)) {
        return memberful_private_rss_feed_link_response_helper($error_message, $return);
    }
    $feedToken = get_user_meta($current_user_id, 'memberful_private_user_feed_token', true);
    if ($feedToken == false || $feedToken == '') {
        $feedToken = substr(md5(uniqid(rand(1, 10000))), 2, 30);
        update_user_meta($current_user_id, 'memberful_private_user_feed_token', $feedToken);
    }
    $link = get_home_url() . '/' . memberful_private_user_feed_get_url_identifier($feedToken);
    if ($success_message != '') {
        $link = '<a href="' . $link . '">' . do_shortcode($success_message) . '</a>';
    }
    return memberful_private_rss_feed_link_response_helper($link, $return);
}

 /**
  *
  * @TODO document
  *
  */
 function save_profile_admin($user_ID)
 {
     if (!isset($this->tabs) || empty($this->tabs)) {
         return;
     }
     // Loop through tabs
     foreach ($this->tabs as $tab => $t) {
         // Loop through tab options
         foreach ($t->options as $oid => $o) {
             // Note: If the value is null, then test to see if the option is already set to something
             // create and overwrite the option to null in that case (i.e. it is being set to empty)
             if (isset($o['selectvalues']) && pagelines_is_multi_option($oid, $o)) {
                 foreach ($o['selectvalues'] as $sid => $s) {
                     $option_value = isset($_POST[$sid]) ? $_POST[$sid] : null;
                     if (!empty($option_value) || pl_um($sid, $user_ID)) {
                         update_post_meta($user_ID, $sid, $option_value);
                     }
                 }
             } else {
                 $option_value = isset($_POST[$oid]) ? $_POST[$oid] : null;
                 if (!empty($option_value) || pl_um($oid, $user_ID)) {
                     update_user_meta($user_ID, $oid, $option_value);
                 }
             }
         }
     }
 }

 function __construct($par = null)
 {
     $this->par = $par;
     /* excel  */
     if ($_GET['action'] == 'xls') {
         $this->excel = true;
     }
     /* search query */
     if ($_GET['src']) {
         $this->search_query = $_GET['src'];
     }
     /* filter by month */
     if ($_GET['mth'] && $_GET['yr']) {
         $this->mth = $_GET['mth'];
         $this->yr = $_GET['yr'];
     }
     /* determine max row per page */
     if ($_GET['max'] > 0) {
         $this->set_max($_GET['max']);
         update_user_meta(get_current_user_id(), get_query_var('pagename') . '_max', $_GET['max']);
     } else {
         $val = (int) get_user_meta(get_current_user_id(), get_query_var('pagename') . '_max', true);
         if ($val > 0) {
             $this->set_max($val);
         }
     }
     /* mysql limit start, max */
     $this->paged = $_GET['paged'] ? $_GET['paged'] - 1 : 0;
     $this->start = $this->paged * $this->get_max();
     if (method_exists($this, 'query')) {
         $this->data = $this->query();
         wp_enqueue_script('list-table');
     }
 }

function qq_oauth()
{
    $code = $_GET['code'];
    $token_url = "https://graph.qq.com/oauth2.0/token?client_id=" . QQ_APPID . "&client_secret=" . QQ_APPSECRET . "&grant_type=authorization_code&redirect_uri=" . urlencode(home_url()) . "&code=" . $code;
    $response = wp_remote_get($token_url);
    $response = $response['body'];
    if (strpos($response, "callback") !== false) {
        wp_redirect(home_url());
    }
    $params = array();
    parse_str($response, $params);
    $qq_access_token = $params["access_token"];
    $graph_url = "https://graph.qq.com/oauth2.0/me?access_token=" . $qq_access_token;
    $str = wp_remote_get($graph_url);
    $str = $str['body'];
    if (strpos($str, "callback") !== false) {
        $lpos = strpos($str, "(");
        $rpos = strrpos($str, ")");
        $str = substr($str, $lpos + 1, $rpos - $lpos - 1);
    }
    $user = json_decode($str, true);
    if (isset($user->error)) {
        echo "<h3>错误代码:</h3>" . $user->error;
        echo "<h3>信息  :</h3>" . $user->error_description;
        exit;
    }
    $qq_openid = $user['openid'];
    if (!$qq_openid) {
        wp_redirect(home_url());
        exit;
    }
    $get_user_info = "https://graph.qq.com/user/get_user_info?" . "access_token=" . $qq_access_token . "&oauth_consumer_key=" . QQ_APPID . "&openid=" . $qq_openid . "&format=json";
    $data = wp_remote_get($get_user_info);
    $data = $data['body'];
    $data = json_decode($data, true);
    $username = $data['nickname'];
    $avatar = $data['figureurl_2'];
    if (is_user_logged_in()) {
        $this_user = wp_get_current_user();
        update_user_meta($this_user->ID, "qq_openid", $qq_openid);
        update_user_meta($this_user->ID, "qq_avatar", $avatar);
        fa_qq_oauth_redirect();
    } else {
        $user_qq = get_users(array("meta_key " => "qq_openid", "meta_value" => $qq_openid));
        if (is_wp_error($user_qq) || !count($user_qq)) {
            $login_name = wp_create_nonce($qq_openid);
            $random_password = wp_generate_password($length = 12, $include_standard_special_chars = false);
            $userdata = array('user_login' => $login_name, 'display_name' => $username, 'user_pass' => $random_password, 'nick_name' => $username);
            $user_id = wp_insert_user($userdata);
            wp_signon(array("user_login" => $login_name, "user_password" => $random_password), false);
            update_user_meta($user_id, "qq_openid", $qq_openid);
            update_user_meta($user_id, "qq_avatar", $avatar);
            fa_qq_oauth_redirect();
        } else {
            wp_set_auth_cookie($user_qq[0]->ID);
            update_user_meta($user_qq[0]->ID, "qq_avatar", $avatar);
            fa_qq_oauth_redirect();
        }
    }
}

 function tt_save_custom_user_profile_fields($user_id)
 {
     if (!current_user_can('edit_user', $user_id)) {
         return FALSE;
     }
     update_user_meta($user_id, 'enable_auto_publish', isset($_POST['enable_auto_publish']) ? $_POST['enable_auto_publish'] : 'false');
 }

 function um_admin_addon_hook($hook)
 {
     global $ultimatemember;
     switch ($hook) {
         case 'bp_avatar_transfer':
             if (class_exists('BuddyPress')) {
                 $path = bp_core_avatar_upload_path() . '/avatars';
                 $files = glob($path . '/*');
                 $i = 0;
                 foreach ($files as $key) {
                     $q = count(glob("{$key}/*")) === 0 ? 0 : 1;
                     if ($q == 1) {
                         $photo = glob($key . '/*');
                         foreach ($photo as $file) {
                             if (strstr($file, 'bpfull')) {
                                 $get_user_id = explode('/', $file);
                                 array_pop($get_user_id);
                                 $user_id = end($get_user_id);
                                 if (!file_exists($ultimatemember->files->upload_basedir . $user_id . '/profile_photo.jpg')) {
                                     $ultimatemember->files->new_user($user_id);
                                     copy($file, $ultimatemember->files->upload_basedir . $user_id . '/profile_photo.jpg');
                                     update_user_meta($user_id, 'profile_photo', 'profile_photo.jpg');
                                     $i++;
                                 }
                             }
                         }
                     }
                 }
                 $this->content = '<p><strong>Done. Process completed!</p>';
                 $this->content .= $i . ' user(s) changed.</strong></p>';
             }
             break;
     }
 }

/**
 * Upgrade routine for 3.2.1
 *
 * @since 3.2.1
 * @return void
 */
function wpas_upgrade_321()
{
    $agents = wpas_list_users('edit_ticket');
    foreach ($agents as $agent_id => $agent_name) {
        update_user_meta($agent_id, 'wpas_can_be_assigned', 'yes');
    }
}