WB 2.08.x

<?php

/*

    show_menu2: show_menu replacement for Website Baker 

    Copyright (C) 2006-2008, Brodie Thiesfield

    02110-1301, USA.

    ***********************************************

    ***********************************************

*/

    $aMenu          = 0,

    $aStart         = SM2_ROOT,

    $aMaxLevel      = -1999, // SM2_CURR+1

    $aItemOpen      = false,

    $aItemClose     = false,

    $aMenuOpen      = false,

{

    global $wb;

    // ensure we have our group 1 flag, we don't check for the "exactly 1" part, but 

    // we do ensure that they provide at least one.

    }

    // search page results don't have any of the page data loaded by WB, so we load it 

    // multiple calls to show_menu2 in a single page with only a single call to 

    // the database. If this variable exists, then we have already retrieved all

    // of the information and processed it, so we don't need to do it again.

        || !array_key_exists('show_menu2_data', $GLOBALS) 

        || !array_key_exists($aMenu, $GLOBALS['show_menu2_data'])) 

    {

        if (version_compare(WB_VERSION, '2.7', '>=')) { // WB 2.7+

            $fields .= ',viewing_users';

        }

            $fields = '*';

        }

                $sm2formatter = new SM2_Formatter;

            }

            $formatter = $sm2formatter;

                $aMenuOpen, $aMenuClose, $aTopItemOpen, $aTopMenuOpen);

        }

        // display the menu

        $formatter->initialize();

        sm2_recurse(

            $GLOBALS['show_menu2_data'][$aMenu],

            $aStart,    // parent id to start displaying sub-menus

            $formatter);

        $formatter->finalize();

        // if we are returning something, get the data

            $retval = $formatter->getOutput();

        }

    }

    // clear the data if we aren't caching it

        unset($GLOBALS['show_menu2_data'][$aMenu]);

    }

function sm2_recurse(

    &$rgParent, $aStart, 

    &$aFormatter

    )

{

        }

        else if ($aFlags & SM2_TRIM) {

            // parents and siblings of parents

                && !array_key_exists('sm2_path_sibling', $page)) {  // not set if false, so existence = true

                continue;

            }

            && array_key_exists('sm2_has_child', $page)) {  // not set if false, so existence = true

            sm2_recurse(

                $rgParent, $nextParent, // parent id to start displaying sub-menus

                $aFormatter);

        }