PHP um_fetch_user函数代码示例

function um_get_avatar($avatar = '', $id_or_email = '', $size = '96', $avatar_class = '', $default = '', $alt = '')
{
    if (is_numeric($id_or_email)) {
        $user_id = (int) $id_or_email;
    } elseif (is_string($id_or_email) && ($user = get_user_by('email', $id_or_email))) {
        $user_id = $user->ID;
    } elseif (is_object($id_or_email) && !empty($id_or_email->user_id)) {
        $user_id = (int) $id_or_email->user_id;
    }
    if (empty($user_id)) {
        return $avatar;
    }
    um_fetch_user($user_id);
    $avatar = um_user('profile_photo', $size);
    if (!$avatar && um_get_option('use_gravatars')) {
        $default = get_option('avatar_default', 'mystery');
        if ($default == 'gravatar_default') {
            $default = '';
        }
        $rating = get_option('avatar_rating');
        if (!empty($rating)) {
            $rating = "&r={$rating}";
        }
        $avatar_url = um_get_domain_protocol() . 'gravatar.com/avatar/' . um_user('synced_gravatar_hashed_id');
        $avatar = '<img src="' . $avatar_url . '?d=' . $default . '&amp;s=' . $size . $rating . '" class="func-um_get_avatar gravatar avatar avatar-' . $size . ' um-avatar" width="' . $size . '" height="' . $size . '" alt="" />';
    } else {
        if (empty($avatar)) {
            $default_avatar_uri = um_get_default_avatar_uri();
            $avatar = '<img src="' . $default_avatar_uri . '" class="gravatar avatar avatar-' . $size . ' um-avatar" width="' . $size . '" height="' . $size . '" alt="" />';
        }
    }
    return $avatar;
}

function um_get_avatar($avatar = '', $id_or_email = '', $size = '96', $avatar_class = '', $default = '', $alt = '')
{
    if (is_numeric($id_or_email)) {
        $user_id = (int) $id_or_email;
    } elseif (is_string($id_or_email) && ($user = get_user_by('email', $id_or_email))) {
        $user_id = $user->ID;
    } elseif (is_object($id_or_email) && !empty($id_or_email->user_id)) {
        $user_id = (int) $id_or_email->user_id;
    }
    if (empty($user_id)) {
        return $avatar;
    }
    um_fetch_user($user_id);
    $avatar = um_user('profile_photo', $size);
    if (!um_profile('profile_photo') && um_get_option('use_gravatars')) {
        if (is_ssl()) {
            $protocol = 'https://';
        } else {
            $protocol = 'http://';
        }
        $default = get_option('avatar_default', 'mystery');
        if ($default == 'gravatar_default') {
            $default = '';
        }
        $rating = get_option('avatar_rating');
        if (!empty($rating)) {
            $rating = "&r={$rating}";
        }
        $avatar = '<img src="' . $protocol . 'gravatar.com/avatar/' . md5(um_user('user_email')) . '?d=' . $default . '&amp;s=' . $size . $rating . '" class="gravatar avatar avatar-' . $size . ' um-avatar" width="' . $size . '" height="' . $size . '" alt="" />';
    }
    return $avatar;
}

function um_submit_form_errors_hook_logincheck($args)
{
    global $ultimatemember;
    // Logout if logged in
    if (is_user_logged_in()) {
        wp_logout();
    }
    $user_id = isset($ultimatemember->login->auth_id) ? $ultimatemember->login->auth_id : '';
    um_fetch_user($user_id);
    $status = um_user('account_status');
    // account status
    switch ($status) {
        // If user can't login to site...
        case 'inactive':
        case 'awaiting_admin_review':
        case 'awaiting_email_confirmation':
        case 'rejected':
            um_reset_user();
            exit(wp_redirect(add_query_arg('err', esc_attr($status), $ultimatemember->permalinks->get_current_url())));
            break;
    }
    if (isset($args['form_id']) && $args['form_id'] == $ultimatemember->shortcodes->core_login_form() && $ultimatemember->form->errors && !isset($_POST[$ultimatemember->honeypot])) {
        exit(wp_redirect(um_get_core_page('login')));
    }
}

function um_after_changing_user_password($user_id)
{
    global $ultimatemember;
    um_fetch_user($user_id);
    $ultimatemember->mail->send(um_user('user_email'), 'changedpw_email');
    um_reset_user();
}

function um_admin_user_actions_hook($actions)
{
    $actions = null;
    if (!um_user('super_admin')) {
        if (um_user('account_status') == 'awaiting_admin_review') {
            $actions['um_approve_membership'] = array('label' => __('Approve Membership', 'ultimatemember'));
            $actions['um_reject_membership'] = array('label' => __('Reject Membership', 'ultimatemember'));
        }
        if (um_user('account_status') == 'rejected') {
            $actions['um_approve_membership'] = array('label' => __('Approve Membership', 'ultimatemember'));
        }
        if (um_user('account_status') == 'approved') {
            $actions['um_put_as_pending'] = array('label' => __('Put as Pending Review', 'ultimatemember'));
        }
        if (um_user('account_status') == 'awaiting_email_confirmation') {
            $actions['um_resend_activation'] = array('label' => __('Resend Activation E-mail', 'ultimatemember'));
        }
        if (um_user('account_status') != 'inactive') {
            $actions['um_deactivate'] = array('label' => __('Deactivate this account', 'ultimatemember'));
        }
        if (um_user('account_status') == 'inactive') {
            $actions['um_reenable'] = array('label' => __('Reactivate this account', 'ultimatemember'));
        }
        if (um_current_user_can('delete', um_profile_id())) {
            $actions['um_delete'] = array('label' => __('Delete this user', 'ultimatemember'));
        }
    }
    if (current_user_can('delete_users')) {
        $actions['um_switch_user'] = array('label' => __('Login as this user', 'ultimatemember'));
    }
    um_fetch_user(um_profile_id());
    return $actions;
}

 function redirect_author_page()
 {
     if (um_get_option('author_redirect') && is_author()) {
         $id = get_query_var('author');
         um_fetch_user($id);
         exit(wp_redirect(um_user_profile_url()));
     }
 }

/**
 * Overrides password changed notification
 * 
 */
function um_send_password_change_email($args)
{
    global $ultimatemember;
    um_fetch_user($user_id);
    $ultimatemember->user->password_changed();
    um_reset_user();
    return false;
}

 function check_for_querystrings()
 {
     global $ultimatemember;
     if (isset($_REQUEST['message'])) {
         $ultimatemember->shortcodes->message_mode = true;
     }
     if (isset($_REQUEST['message']) && isset($_REQUEST['uid'])) {
         um_fetch_user($_REQUEST['uid']);
     }
 }

function um_display_logout_form($args)
{
    global $ultimatemember;
    if (is_user_logged_in() && isset($args['mode']) && $args['mode'] == 'login') {
        if (get_current_user_id() != um_user('ID')) {
            um_fetch_user(get_current_user_id());
        }
        $args['template'] = 'logout';
    }
    return $args;
}

function um_dynamic_user_profile_pagetitle($title, $sep = '')
{
    global $paged, $page, $ultimatemember;
    $profile_title = um_get_option('profile_title');
    if (um_is_core_page('user') && um_get_requested_user()) {
        um_fetch_user(um_get_requested_user());
        $profile_title = $ultimatemember->mail->convert_tags($profile_title);
        $title = $profile_title;
        um_reset_user();
    }
    return $title;
}

function um_control_admin_bar()
{
    if (um_user('can_not_see_adminbar')) {
        return false;
    }
    if (!is_admin() && !um_user('can_access_wpadmin')) {
        return false;
    } else {
        um_fetch_user(get_current_user_id());
        return true;
    }
}

function um_add_custom_message_to_menu($items, $args)
{
    global $ultimatemember;
    // this feature required logged in user
    if (!is_user_logged_in()) {
        return $items;
    }
    um_fetch_user(get_current_user_id());
    $items = $ultimatemember->shortcodes->convert_user_tags($items);
    um_reset_user();
    return $items;
}

 function listen_to_password_reset_uri()
 {
     global $ultimatemember;
     if (isset($_REQUEST['act']) && $_REQUEST['act'] == 'reset_password' && isset($_REQUEST['hash']) && strlen($_REQUEST['hash']) == 40 && isset($_REQUEST['user_id']) && is_numeric($_REQUEST['user_id'])) {
         um_fetch_user($_REQUEST['user_id']);
         if ($_REQUEST['hash'] != um_user('reset_pass_hash')) {
             wp_die(__('This is not a valid hash, or it has expired.', 'ultimatemember'));
         }
         $ultimatemember->user->profile['reset_pass_hash_token'] = current_time('timestamp');
         $ultimatemember->user->update_usermeta_info('reset_pass_hash_token');
         $this->change_password = true;
         um_reset_user();
     }
 }

function um_comment_link_to_profile($return)
{
    global $comment, $ultimatemember;
    if (isset($comment->user_id) && !empty($comment->user_id)) {
        if (isset($ultimatemember->user->cached_user[$comment->user_id]) && $ultimatemember->user->cached_user[$comment->user_id]) {
            $return = '<a href="' . $ultimatemember->user->cached_user[$comment->user_id]['url'] . '">' . $ultimatemember->user->cached_user[$comment->user_id]['name'] . '</a>';
        } else {
            um_fetch_user($comment->user_id);
            $ultimatemember->user->cached_user[$comment->user_id] = array('url' => um_user_profile_url(), 'name' => um_user('display_name'));
            $return = '<a href="' . $ultimatemember->user->cached_user[$comment->user_id]['url'] . '">' . $ultimatemember->user->cached_user[$comment->user_id]['name'] . '</a>';
            um_reset_user();
        }
    }
    return $return;
}

function um_remove_unused_uploads($user_id)
{
    global $ultimatemember;
    um_fetch_user($user_id);
    $array = $ultimatemember->user->profile;
    $files = glob(um_user_uploads_dir() . '*', GLOB_BRACE);
    if (file_exists(um_user_uploads_dir()) && $files && isset($array) && is_array($array)) {
        foreach ($files as $file) {
            $str = basename($file);
            if (!strstr($str, 'profile_photo') && !strstr($str, 'cover_photo') && !strstr($str, 'stream_photo') && !preg_grep('/' . $str . '/', $array)) {
                unlink($file);
            }
        }
    }
}