PHP sp_filter_title_save函数代码示例

function sp_featured_admin_options_save()
{
    check_admin_referer('forum-adminform_userplugin', 'forum-adminform_userplugin');
    # Save options
    $topics = sp_filter_title_save(trim($_POST['topic_list']));
    $topics = explode(',', $topics);
    sp_add_sfmeta('featured', 'topics', $topics, true);
    $posts = sp_filter_title_save(trim($_POST['post_list']));
    $posts = explode(',', $posts);
    sp_add_sfmeta('featured', 'posts', $posts, true);
    $out = __('Featured topics and posts options updated', 'sp-featured');
    return $out;
}

function spa_save_usergroups_edit_usergroup()
{
    check_admin_referer('forum-adminform_usergroupedit', 'forum-adminform_usergroupedit');
    $usergroupdata = array();
    $usergroup_id = sp_esc_int($_POST['usergroup_id']);
    $usergroupdata['usergroup_name'] = sp_filter_title_save(trim($_POST['usergroup_name']));
    $usergroupdata['usergroup_desc'] = sp_filter_title_save(trim($_POST['usergroup_desc']));
    $usergroupdata['usergroup_badge'] = sp_filter_filename_save(trim($_POST['usergroup_badge']));
    if (isset($_POST['usergroup_join'])) {
        $usergroupdata['usergroup_join'] = 1;
    } else {
        $usergroupdata['usergroup_join'] = 0;
    }
    if (isset($_POST['usergroup_is_moderator'])) {
        $usergroupdata['usergroup_is_moderator'] = 1;
    } else {
        $usergroupdata['usergroup_is_moderator'] = 0;
    }
    # update the user group info
    $sql = 'UPDATE ' . SFUSERGROUPS . ' SET ';
    $sql .= 'usergroup_name="' . $usergroupdata['usergroup_name'] . '", ';
    $sql .= 'usergroup_desc="' . $usergroupdata['usergroup_desc'] . '", ';
    $sql .= 'usergroup_badge="' . $usergroupdata['usergroup_badge'] . '", ';
    $sql .= 'usergroup_join="' . $usergroupdata['usergroup_join'] . '", ';
    $sql .= 'usergroup_is_moderator="' . $usergroupdata['usergroup_is_moderator'] . '" ';
    $sql .= "WHERE usergroup_id={$usergroup_id}";
    $success = spdb_query($sql);
    sp_reset_memberships();
    if ($success == false) {
        $mess = spa_text('User group update failed');
    } else {
        $mess = spa_text('User group record updated');
        do_action('sph_usergroup_new', $usergroup_id);
    }
    return $mess;
}

        spa_etext('No users with this special rank');
    }
    echo '</fieldset>';
}
if ($action == 'delsmiley') {
    $file = sp_esc_str($_GET['file']);
    $path = SF_STORE_DIR . '/' . $spPaths['smileys'] . '/' . $file;
    @unlink($path);
    # load smiles from sfmeta
    $meta = sp_get_sfmeta('smileys', 'smileys');
    # now cycle through to remove this entry and resave
    if (!empty($meta[0]['meta_value'])) {
        $newsmileys = array();
        foreach ($meta[0]['meta_value'] as $name => $info) {
            if ($info[0] != $file) {
                $newsmileys[$name][0] = sp_filter_title_save($info[0]);
                $newsmileys[$name][1] = sp_filter_name_save($info[1]);
                $newsmileys[$name][2] = sp_filter_name_save($info[2]);
                $newsmileys[$name][3] = $info[3];
                $newsmileys[$name][4] = $info[4];
            }
        }
        sp_update_sfmeta('smileys', 'smileys', $newsmileys, $meta[0]['meta_id'], true);
    }
    echo '1';
}
if ($action == 'delbadge') {
    $file = sp_esc_str($_GET['file']);
    $path = SF_STORE_DIR . '/' . $spPaths['ranks'] . '/' . $file;
    @unlink($path);
    echo '1';

//.........这里部分代码省略.........
                            $message['text'] = sp_text('The display name you have chosen is not allowed on this site');
                            return $message;
                        }
                        # now save the display name
                        sp_update_member_item($thisUser, 'display_name', $display_name);
                        # Update new users list with changed display name
                        sp_update_newuser_name(sp_filter_name_save($_POST['oldname']), $display_name);
                        # do we need to sync display name with wp?
                        $options = sp_get_member_item($thisUser, 'user_options');
                        if ($options['namesync']) {
                            spdb_query('UPDATE ' . SFUSERS . ' SET display_name="' . $display_name . '" WHERE ID=' . $thisUser);
                        }
                    }
                }
            }
            # save the url
            $update = apply_filters('sph_ProfileUserWebsiteUpdate', true);
            if ($update) {
                $url = sp_filter_url_save($_POST['website']);
                $sql = 'UPDATE ' . SFUSERS . ' SET user_url="' . $url . '" WHERE ID=' . $thisUser;
                spdb_query($sql);
            }
            # update first name, last name, location and biorgraphy
            $update = apply_filters('sph_ProfileUserFirstNameUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'first_name', sp_filter_name_save(trim($_POST['first_name'])));
            }
            $update = apply_filters('sph_ProfileUserLastNameUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'last_name', sp_filter_name_save(trim($_POST['last_name'])));
            }
            $update = apply_filters('sph_ProfileUserLocationUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'location', sp_filter_title_save(trim($_POST['location'])));
            }
            $update = apply_filters('sph_ProfileUserBiographyUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'description', sp_filter_save_kses($_POST['description']));
            }
            # fire action for plugins
            $message = apply_filters('sph_UpdateProfileProfile', $message, $thisUser);
            # output profile save status
            if (empty($message)) {
                $message['type'] = 'success';
                $message['text'] = sp_text('Profile settings updated');
            }
            break;
        case 'edit-identities':
            # update identity settings
            # update the user identities
            $update = apply_filters('sph_ProfileUserAIMUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'aim', sp_filter_title_save(trim($_POST['aim'])));
            }
            $update = apply_filters('sph_ProfileUserYahooUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'yim', sp_filter_title_save(trim($_POST['yim'])));
            }
            $update = apply_filters('sph_ProfileUserGoogleUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'jabber', sp_filter_title_save(trim($_POST['jabber'])));
            }
            $update = apply_filters('sph_ProfileUserMSNUpdate', true);
            if ($update) {
                update_user_meta($thisUser, 'msn', sp_filter_title_save(trim($_POST['msn'])));
            }

function sp_profile_delete_menu($tab, $name)
{
    # sanitize before use
    $tab = sp_filter_title_save($tab);
    $name = sp_filter_title_save($name);
    # get the current tabs
    $tabs = sp_profile_get_tabs();
    if (empty($tabs)) {
        return false;
    }
    # find the requested tab
    foreach ($tabs as &$thisTab) {
        if ($thisTab['name'] == $tab) {
            # make sure the menu doesnt already exist on this tab
            if ($thisTab['menus']) {
                foreach ($thisTab['menus'] as $index => $menu) {
                    if ($menu['name'] == $name) {
                        unset($thisTab['menus'][$index]);
                    }
                }
                $thisTab['menus'] = array_values($thisTab['menus']);
            }
        }
    }
    # reorder tabs afer removal and save
    $newtabs = serialize(array_values($tabs));
    $result = sp_add_sfmeta('profile', 'tabs', $tabs);
    return $result;
}

function spa_save_integration_storage_data()
{
    check_admin_referer('forum-adminform_storage', 'forum-adminform_storage');
    $mess = spa_text('Storage locations updated');
    $sfstorage = array();
    $sfstorage = sp_get_option('sfconfig');
    if (!empty($_POST['plugins'])) {
        $sfstorage['plugins'] = trim(sp_filter_title_save(trim($_POST['plugins'])), '/');
    }
    if (!empty($_POST['themes'])) {
        $sfstorage['themes'] = trim(sp_filter_title_save(trim($_POST['themes'])), '/');
    }
    if (!empty($_POST['avatars'])) {
        $sfstorage['avatars'] = trim(sp_filter_title_save(trim($_POST['avatars'])), '/');
    }
    if (!empty($_POST['avatar-pool'])) {
        $sfstorage['avatar-pool'] = trim(sp_filter_title_save(trim($_POST['avatar-pool'])), '/');
    }
    if (!empty($_POST['smileys'])) {
        $sfstorage['smileys'] = trim(sp_filter_title_save(trim($_POST['smileys'])), '/');
    }
    if (!empty($_POST['ranks'])) {
        $sfstorage['ranks'] = trim(sp_filter_title_save(trim($_POST['ranks'])), '/');
    }
    if (!empty($_POST['image-uploads'])) {
        $sfstorage['image-uploads'] = trim(sp_filter_title_save(trim($_POST['image-uploads'])), '/');
    }
    if (!empty($_POST['media-uploads'])) {
        $sfstorage['media-uploads'] = trim(sp_filter_title_save(trim($_POST['media-uploads'])), '/');
    }
    if (!empty($_POST['file-uploads'])) {
        $sfstorage['file-uploads'] = trim(sp_filter_title_save(trim($_POST['file-uploads'])), '/');
    }
    if (!empty($_POST['custom-icons'])) {
        $sfstorage['custom-icons'] = trim(sp_filter_title_save(trim($_POST['custom-icons'])), '/');
    }
    if (!empty($_POST['language-sp'])) {
        $sfstorage['language-sp'] = trim(sp_filter_title_save(trim($_POST['language-sp'])), '/');
    }
    if (!empty($_POST['language-sp-plugins'])) {
        $sfstorage['language-sp-plugins'] = trim(sp_filter_title_save(trim($_POST['language-sp-plugins'])), '/');
    }
    if (!empty($_POST['language-sp-themes'])) {
        $sfstorage['language-sp-themes'] = trim(sp_filter_title_save(trim($_POST['language-sp-themes'])), '/');
    }
    if (!empty($_POST['cache'])) {
        $sfstorage['cache'] = trim(sp_filter_title_save(trim($_POST['cache'])), '/');
    }
    sp_update_option('sfconfig', $sfstorage);
    do_action('sph_integration_storage_save');
    return $mess;
}

function spa_save_email_data()
{
    check_admin_referer('forum-adminform_email', 'forum-adminform_email');
    $mess = spa_text('Options updated');
    # Save Email Options
    # Thanks to Andrew Hamilton for these routines (mail-from plugion)
    # Remove any illegal characters and convert to lowercase both the user name and domain name
    $domain_input_errors = array('http://', 'https://', 'ftp://', 'www.');
    $domainname = strtolower(sp_filter_title_save(trim($_POST['sfmaildomain'])));
    $domainname = str_replace($domain_input_errors, '', $domainname);
    $domainname = preg_replace('/[^0-9a-z\\-\\.]/i', '', $domainname);
    $illegal_chars_username = array('(', ')', '<', '>', ',', ';', ':', '\\', '"', '[', ']', '@', ' ');
    $username = strtolower(sp_filter_name_save(trim($_POST['sfmailfrom'])));
    $username = str_replace($illegal_chars_username, '', $username);
    $sfmail = array();
    $sfmail['sfmailsender'] = sp_filter_name_save(trim($_POST['sfmailsender']));
    $sfmail['sfmailfrom'] = $username;
    $sfmail['sfmaildomain'] = $domainname;
    $sfmail['sfmailuse'] = isset($_POST['sfmailuse']);
    sp_update_option('sfmail', $sfmail);
    # Save new user mail options
    $sfmail = array();
    $sfmail['sfusespfreg'] = isset($_POST['sfusespfreg']);
    $sfmail['sfnewusersubject'] = sp_filter_title_save(trim($_POST['sfnewusersubject']));
    $sfmail['sfnewusertext'] = sp_filter_title_save(trim($_POST['sfnewusertext']));
    sp_update_option('sfnewusermail', $sfmail);
    do_action('sph_option_email_save');
    return $mess;
}

function spa_save_permissions_new_auth()
{
    check_admin_referer('forum-adminform_authnew', 'forum-adminform_authnew');
    # create the auth
    if (!empty($_POST['auth_name'])) {
        $active = isset($_POST['auth_active']) ? 1 : 0;
        $ignored = isset($_POST['auth_guests']) ? 1 : 0;
        $enabling = isset($_POST['auth_enabling']) ? 1 : 0;
        $result = sp_add_auth(sp_filter_title_save($_POST['auth_name']), sp_filter_title_save($_POST['auth_desc']), $active, $ignored, $enabling);
        if ($result) {
            # reset the auths to account for new auth
            sp_reset_auths();
            $mess = spa_text('New auth added');
        } else {
            $mess = spa_text('New auth failed - duplicate auth?');
        }
    } else {
        $mess = spa_text('New auth failed - missing data');
    }
    return $mess;
}

function spa_update_specialrank($id)
{
    check_admin_referer('special-rank-update', 'special-rank-update');
    # save special forum ranks
    if (!empty($_POST['specialrankdesc'])) {
        $desc = $_POST['specialrankdesc'];
        $badge = $_POST['specialrankbadge'];
        $rank = sp_get_sfmeta('special_rank', false, $id);
        $rank[0]['meta_value']['badge'] = sp_filter_filename_save($badge[$id]);
        sp_update_sfmeta('special_rank', sp_filter_title_save(trim($desc[$id])), $rank[0]['meta_value'], $id, 1);
        if ($_POST['currentname'][$id] != $desc[$id]) {
            spdb_query("UPDATE " . SFSPECIALRANKS . "\n\t\t\t\t\t\tSET special_rank = '" . $desc[$id] . "'\n\t\t\t\t\t\tWHERE special_rank = '" . $_POST['currentname'][$id] . "'");
        }
    }
    do_action('sph_component_srank_update_save');
    $mess = spa_text('Special ranks updated');
    return $mess;
}

function spa_users_members_form()
{
    spa_paint_options_init();
    spa_paint_open_tab(spa_text('Users') . ' - ' . spa_text('Member Information'), true);
    spa_paint_open_panel();
    spa_paint_open_fieldset(spa_text('Member Information'), 'true', 'users-info');
    if (isset($_POST['usersearch'])) {
        $term = sp_filter_title_save(trim($_POST['usersearch']));
    } else {
        $term = '';
    }
    if (isset($_GET['userspage'])) {
        $page = sp_esc_int($_GET['userspage']);
    } else {
        $page = '';
    }
    $user_search = new SP_User_Search($term, $page);
    ?>
				<form id="posts-filter" name="searchfilter" action="<?php 
    echo SFADMINUSER . '&amp;form=member-info';
    ?>
" method="post">
					<div class="tablenav">
						<?php 
    if ($user_search->results_are_paged()) {
        ?>
							<div class="tablenav-pages">
<?php 
        $args = array();
        if (!empty($user_search->search_term)) {
            $args['usersearch'] = urlencode($user_search->search_term);
        }
        $user_search->paging_text = paginate_links(array('total' => ceil($user_search->total_users_for_query / $user_search->users_per_page), 'current' => $user_search->page, 'base' => 'admin.php?page=simple-press/admin/panel-users/spa-users.php&form=member-info&%_%', 'format' => 'userspage=%#%', 'add_args' => $args));
        echo $user_search->page_links();
        ?>
							</div>
						<?php 
    }
    ?>
						<div>
							<label class="hidden" for="post-search-input"><?php 
    spa_etext('Search Members');
    ?>
:</label>
							<input type="text" class="sfacontrol" id="post-search-input" name="usersearch" value="<?php 
    echo esc_attr($user_search->search_term);
    ?>
" />
							<input type="button" class="button-primary" onclick="javascript:document.searchfilter.submit();" id="sfusersearch" name="sfusersearch" value="<?php 
    spa_etext('Search Members');
    ?>
" />
						</div>
						<br class="clear" />
					</div>
					<br class="clear" />
				</form>
				<?php 
    if ($user_search->get_results()) {
        ?>
					<?php 
        if ($user_search->is_search()) {
            ?>
						<p><a href="<?php 
            echo SFADMINUSER;
            ?>
"><?php 
            echo sprintf(spa_text('%s Back to All Members'), '&laquo;');
            ?>
</a></p>
					<?php 
        }
        ?>

					<table id="memTable" class="widefat fixed spMobileTable1280">
						<thead>
							<tr>
								<th style="text-align:center;width:4%"><?php 
        spa_etext('ID');
        ?>
</th>
								<th style="text-align:center;"><?php 
        spa_etext('Login Name');
        ?>
</th>
								<th style="text-align:center;"><?php 
        spa_etext('Display Name');
        ?>
</th>
								<th style="text-align:center;width:15%"><?php 
        spa_etext('First Post');
        ?>
</th>
								<th style="text-align:center;width:15%"><?php 
        spa_etext('Last Post');
        ?>
</th>
								<th style="text-align:center;width:3.5%"><?php 
        spa_etext('Posts');
        ?>
//.........这里部分代码省略.........

function sp_SearchResults($args = '')
{
    global $spSearchView, $spThisUser, $spListView;
    $defs = array('tagId' => 'spSearchList', 'tagClass' => 'spSearchSection', 'template' => 'spListView.php', 'first' => 0, 'get' => 0);
    $a = wp_parse_args($args, $defs);
    $a = apply_filters('sph_SearchResults_args', $a);
    extract($a, EXTR_SKIP);
    # sanitize before use
    $tagId = esc_attr($tagId);
    $tagClass = esc_attr($tagClass);
    $template = sp_filter_title_save($template);
    $first = (int) $first;
    $get = (int) $get;
    if ($get) {
        do_action('sph_search_results');
        return $spSearchView->searchData;
    }
    echo "<div id='{$tagId}' class='{$tagClass}'>\n";
    $spListView = new spTopicList($spSearchView->searchData, 0, false, '', $first, 1, 'search');
    sp_load_template($template);
    echo "</div>\n";
}

function sp_post_notification($user, $message, $postid)
{
    global $spThisUser;
    if (!$spThisUser->admin && !$spThisUser->moderator) {
        return;
    }
    $userid = spdb_table(SFMEMBERS, "display_name='{$user}'", 'user_id');
    if (empty($userid)) {
        return;
    }
    $topic_id = spdb_table(SFPOSTS, "post_id={$postid}", 'topic_id');
    $nData = array();
    $nData['user_id'] = $userid;
    $nData['guest_email'] = '';
    $nData['post_id'] = $postid;
    $nData['link'] = sp_permalink_from_postid($postid);
    $nData['link_text'] = spdb_table(SFTOPICS, "topic_id={$topic_id}", 'topic_name');
    $nData['message'] = sp_filter_title_save($message);
    $nData['expires'] = $time;
    # 30 days; 24 hours; 60 mins; 60secs
    sp_add_notice($nData);
}

 function validateData()
 {
     $this->abort = false;
     $this->newpost['action'] = $this->action;
     # Check flood control (done here vice validatePermission() so we can use the return to post feature)
     if (!sp_get_auth('bypass_flood_control', $this->newpost['forumid'], $this->userid)) {
         $flood = sp_get_cache('floodcontrol');
         if (!empty($flood) && time() < $flood) {
             $this->abort = true;
             $this->message = sp_text('Flood control exceeded, please slow down - Post cannot be saved yet');
             return;
         }
     }
     # Check topic name
     if (empty($this->newpost['topicname'])) {
         $this->abort = true;
         $this->message = sp_text('No topic name has been entered and post cannot be saved');
         return;
     } else {
         $this->newpost['topicname'] = sp_filter_title_save($this->newpost['topicname'], SFTOPICS, 'topic_name');
     }
     # Check Post Content
     if (empty($this->newpost['postcontent'])) {
         $this->abort = true;
         $this->message = sp_text('No topic post has been entered and post cannot be saved');
         return;
     } else {
         $this->newpost['postcontent_unescaped'] = sp_filter_content_save($this->newpost['postcontent'], 'new', false, SFPOSTS, 'post_content');
         $this->newpost['postcontent'] = sp_filter_content_save($this->newpost['postcontent'], 'new', true, SFPOSTS, 'post_content');
     }
     # Check and set user names/ids etc
     if ($this->guest) {
         $sfguests = sp_get_option('sfguests');
         if (empty($this->newpost['guestname']) || (empty($this->newpost['guestemail']) || !is_email($this->newpost['guestemail'])) && $sfguests['reqemail']) {
             $this->abort = true;
             $this->message = sp_text('Guest name and valid email address required');
             return;
         }
         # force maximum lengths
         $this->newpost['guestname'] = substr(sp_filter_name_save($this->newpost['guestname']), 0, 20);
         $this->newpost['guestemail'] = substr(sp_filter_email_save($this->newpost['guestemail']), 0, 50);
         $this->newpost['postername'] = $this->newpost['guestname'];
         $this->newpost['posteremail'] = $this->newpost['guestemail'];
         # check for blacklisted guest name
         $blockedGuest = sp_get_option('guest-name');
         if (!empty($blockedGuest)) {
             $names = explode(',', $blockedGuest);
             foreach ($names as $name) {
                 if (strtolower(trim($name)) == strtolower($this->newpost['guestname'])) {
                     $this->abort = true;
                     $this->message = sp_text('The guest name you have chosen is not allowed on this site');
                     return;
                 }
             }
         }
         # check that the guest name is not the same as a current user
         $checkdupe = spdb_table(SFMEMBERS, "display_name='" . $this->newpost['guestname'] . "'", 'display_name');
         if (!empty($checkdupe)) {
             $this->abort = true;
             $this->message = sp_text('This user name already belongs to a forum member');
             return;
         }
     }
     # Check if links allowed or if maxmium links have been exceeded
     $sffilters = sp_get_option('sffilters');
     if (!$this->admin) {
         $links = $this->count_links();
         if (sp_get_auth('create_links', $this->newpost['forumid'], $this->userid)) {
             if ($sffilters['sfmaxlinks'] > 0 && $links > $sffilters['sfmaxlinks']) {
                 $this->abort = true;
                 $this->message = sp_text('Maximum number of allowed links exceeded') . ': ' . $sffilters['sfmaxlinks'] . ' ' . sp_text('allowed');
                 return;
             }
         } else {
             if ($links > 0) {
                 $this->abort = true;
                 $this->message = sp_text('You are not allowed to put links in post content');
                 return;
             }
         }
     }
     # Check if maxmium smileys have been exceeded
     if (!$this->admin) {
         if (isset($sffilters['sfmaxsmileys']) && $sffilters['sfmaxsmileys'] > 0 && $this->count_smileys() > $sffilters['sfmaxsmileys']) {
             $this->abort = true;
             $this->message = sp_text('Maximum number of allowed smileys exceeded') . ': ' . $sffilters['sfmaxsmileys'] . ' ' . sp_text('allowed');
             return;
         }
     }
     # Check for duplicate post of option is set
     if ($this->member && $sffilters['sfdupemember'] == true || $this->guest && $sffilters['sfdupeguest'] == true) {
         # But not admin or moderator
         if (!$this->admin && !$this->moderator) {
             $dupecheck = spdb_table(SFPOSTS, 'forum_id = ' . $this->newpost['forumid'] . ' AND topic_id=' . $this->newpost['topicid'] . " AND post_content='" . $this->newpost['postcontent'] . "' AND poster_ip='" . $this->newpost['posterip'] . "'", 'row', '', '', ARRAY_A);
             if ($dupecheck) {
                 $this->abort = true;
                 $this->message = sp_text('Duplicate post refused');
                 return;
             }
         }
//.........这里部分代码省略.........

function spa_save_forums_edit_group()
{
    check_admin_referer('forum-adminform_groupedit', 'forum-adminform_groupedit');
    $groupdata = array();
    $group_id = sp_esc_int($_POST['group_id']);
    $groupdata['group_name'] = sp_filter_title_save(trim($_POST['group_name']));
    $groupdata['group_desc'] = sp_filter_text_save(trim($_POST['group_desc']));
    $groupdata['group_message'] = sp_filter_text_save(trim($_POST['group_message']));
    $ug_list = array_unique($_POST['usergroup_id']);
    $perm_list = $_POST['role'];
    if (!empty($_POST['group_icon'])) {
        # Check new icon exists
        $groupdata['group_icon'] = sp_filter_title_save(trim($_POST['group_icon']));
        $path = SFCUSTOMDIR . $groupdata['group_icon'];
        if (!file_exists($path)) {
            $mess = sprintf(spa_text('Custom icon %s does not exist'), $groupdata['group_icon']);
            return $mess;
        }
    } else {
        $groupdata['group_icon'] = null;
    }
    if (isset($_POST['group_rss'])) {
        $groupdata['group_rss'] = sp_filter_save_cleanurl($_POST['group_rss']);
    } else {
        $groupdata['group_rss'] = sp_filter_save_cleanurl($_POST['cgroup_rss']);
    }
    # save the default permissions for the group
    for ($x = 0; $x < count($ug_list); $x++) {
        $ug = sp_esc_int($ug_list[$x]);
        $perm = sp_esc_int($perm_list[$x]);
        if (spa_get_defpermissions_role($group_id, $ug)) {
            $sql = 'UPDATE ' . SFDEFPERMISSIONS . "\n\t\t\t\t\tSET permission_role={$perm}\n\t\t\t\t\tWHERE group_id={$group_id} AND usergroup_id={$ug}";
            spdb_query($sql);
        } else {
            if ($perm != -1) {
                spa_add_defpermission_row($group_id, $ug, $perm);
            }
        }
    }
    if ($groupdata['group_name'] == $_POST['cgroup_name'] && $groupdata['group_desc'] == $_POST['cgroup_desc'] && $groupdata['group_rss'] == $_POST['cgroup_rss'] && $groupdata['group_message'] == $_POST['cgroup_message'] && $groupdata['group_icon'] == $_POST['cgroup_icon']) {
        $mess = spa_text('No data changed');
    } else {
        $sql = 'UPDATE ' . SFGROUPS . ' SET ';
        $sql .= 'group_name="' . $groupdata['group_name'] . '", ';
        $sql .= 'group_desc="' . $groupdata['group_desc'] . '", ';
        $sql .= 'group_icon="' . $groupdata['group_icon'] . '", ';
        $sql .= 'group_rss="' . $groupdata['group_rss'] . '", ';
        $sql .= 'group_message="' . $groupdata['group_message'] . '" ';
        $sql .= "WHERE group_id={$group_id}";
        $success = spdb_query($sql);
        if ($success == false) {
            $mess = spa_text('Group record update failed');
            do_action('sph_forum_group_edit', $group_id);
        } else {
            $mess = spa_text('Forum group record updated');
        }
    }
    # clear out group cache tpo enable change_user
    sp_flush_cache('group');
    return $mess;
}

function sp_add_notice($nData)
{
    # see if we already have an notice here
    $notice = spdb_table(SFNOTICES, "user_id={$nData['user_id']} AND post_id={$nData['post_id']} AND message='{$nData['message']}'", 'notice_id');
    if (!empty($notice)) {
        return;
    }
    # create the new notice
    $spdb = new spdbComplex();
    $spdb->table = SFNOTICES;
    $spdb->fields = array('user_id', 'guest_email', 'post_id', 'link', 'link_text', 'message', 'expires');
    $spdb->data = array($nData['user_id'], $nData['guest_email'], $nData['post_id'], $nData['link'], sp_filter_title_save($nData['link_text']), sp_filter_title_save($nData['message']), $nData['expires']);
    $spdb = apply_filters('sph_new_notice_data', $spdb);
    $spdb->insert();
}