<?
    $_id = isset($_GET['i']) ? intval($_GET['i']) : 0;
    $_name = isset($_POST['name']) ? trim(strval($_POST['name'])) : ''; 
    
    $community = mysql_query("SELECT * FROM community_sections, community WHERE community_sections.section_id = " . sq($_id) . " AND community_sections.section_deleted = '0' AND community_sections.community_id = community.community_id");
    if (!$community_row = mysql_fetch_assoc($community))
    {
        make_cookie('notice', 'Sorry, but what you are trying to access does not exist.');
        header('Location: ./?s=community_create');
        die;
    }

    require_once('include/functions/community_permissions.php');
    community_permissions($community_row['community_id']);
    
    if (!$GLOBALS['auth']['community']['administration'])
    {
        make_cookie('notice', 'Sorry, you don\'t have permission to modify this community.');
        header('Location: ./?s=community_create');
        die;
    }

    require_once('include/functions/community_section_valid.php');
    if ($_err = community_section_valid($_name))    
    {
        make_cookie('notice', $_err);
        header('Location: ./?s=community_section_modify&i=' . $community_row['section_id']);
        die;
    }    
    
    mysql_query("UPDATE community_sections SET section_name_english = " . sq($_name) . ", section_name_french = " . sq($_name) . " WHERE section_id = '" . $community_row['section_id'] . "'");
    
    header('Location: ./?s=community_section_modify&i=' . $community_row['section_id']);
    die;
?>