Geeklog Forums

function phpblock_whatsrelated()
{
    global $_TABLES, $LANG11, $story, $story_options;

    // initialize variables
    $related = '';
    $optionsblock = '';
    $display = '';

    // process only if the entire article is viewed
    if (eregi("article.php",$_SERVER['PHP_SELF']) AND isset($story) AND is_numeric($story)) {

        // pull the story info from the database and check the visitor's permissions
        $result = DB_query("SELECT * FROM {$_TABLES['stories']} WHERE sid = '$story'");
        $A = DB_fetchArray($result);
        if (SEC_hasAccess($A['owner_id'],$A['group_id'],$A['perm_owner'],
$A['perm_group'],$A['perm_members'],$A['perm_anon']) AND (SEC_hasTopicAccess($A['tid']))) {

            $related = $A['related'];

            // if related is not empty then display it
            if (!empty($related)) {
                $related = $A['related'] . '<br />';
            }

            // display email and print if Admin has set these options
            if (count($story_options) > 0) {
                $optionsblock = COM_startBlock ($LANG11[4], '',
                    COM_getBlockTemplate ('story_options_block', 'header'))
                    . COM_makeList ($story_options)
                    . COM_endBlock(COM_getBlockTemplate('story_options_block','footer'));
            }
            else {
                $optionsblock = '';
            }
        }
        $display = $related . $optionsblock;
    }
    return $display;

} // end function phpblock_whatsrelated