root/branches/portal_by_daris/include/cache.php

<?php
/***********************************************************************

        PunBB extension
        Portal
        Daris <daris91@gmail.com>

************************************************************************/


// Make sure no one attempts to run this script "directly"
if (!defined('FORUM'))
        exit;

function generate_panels_cache()
{
        global $forum_db;

        // Get the forum config from the DB
        $query = array(
                'SELECT'        => 'pn.*',
                'FROM'          => 'panels AS pn',
                'WHERE'         => 'pn.enable=1',
                'ORDER BY'      => 'pn.location, pn.position'
        );

        ($hook = get_hook('xn_portal_by_daris_ch_qr_get_panels')) ? eval($hook) : null;
        $result = $forum_db->query_build($query) or error(__FILE__, __LINE__);

        $output = array();
        while ($cur_panel = $forum_db->fetch_assoc($result))
        {
                if (!isset($output[$cur_panel['location']]))
                        $output[$cur_panel['location']] = array();
                
                $output[$cur_panel['location']][] = array(
                        'name' => $cur_panel['name'],
                        'position' => $cur_panel['position'],
                        'content' => $cur_panel['content'],
                        'file' => $cur_panel['file']
                );
        }

        // Output config as PHP code
        $fh = @fopen(FORUM_CACHE_DIR.'cache_panels.php', 'wb');
        if (!$fh)
                error('Unable to write configuration cache file to cache directory. Please make sure PHP has write access to the directory \'cache\'.', __FILE__, __LINE__);

        fwrite($fh, '<?php'."\n\n".'define(\'FORUM_PANELS_LOADED\', 1);'."\n\n".'$forum_panels = '.var_export($output, true).';'."\n\n".'?>');

        fclose($fh);
}