+ $this->var_ready[$var_name] = true;

+ fwrite($fp, "<?php\n\$expired = (time() > " . (time() + $ttl) . ") ? true : false;\nif (\$expired) { return; }\n\n\$data = unserialize('" . str_replace("'", "\\'", str_replace('\\', '\\\\', serialize($var))) . "');\n?>");

+ $this->is_modified = true;

+ else if ($var_name{0} == '_')

+ else if (isset($this->vars[$var_name]))

+ $this->is_modified = true;

+ else if (is_int($v))

+ else if (is_bool($v))

+ $lines[] = "'$k'=>" . (($v) ? 'true' : 'false');

+ return false;

+ else if ($expired)

+ return false;

+ fwrite($fp, "<?php\n\n/*\n$query\n*/\n\n\$expired = (time() > " . (time() + $ttl) . ") ? true : false;\nif (\$expired) { return; }\n\n\$this->sql_rowset[\$query_id] = array(" . implode(',', $lines) . ') ?>');

+<?php

+/**

+*

+* @package acp

+* @version $Id$

+* @copyright (c) 2005 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License

+*

+*/

+

+/**

+* @package acp

+*/

+class acp_groups

+{

+ function main($id, $mode)

+ {

+ global $config, $db, $user, $auth, $template, $cache;

+ global $SID, $phpbb_root_path, $phpbb_admin_path, $phpEx, $table_prefix, $file_uploads;

+

+ $user->add_lang('acp/groups');

+ $this->tpl_name = 'acp_groups';

+ $this->page_title = 'ACP_GROUPS_MANAGE';

+

+ $u_action = "{$phpbb_admin_path}index.$phpEx$SID&amp;i=$id&amp;mode=$mode";

+

+ include($phpbb_root_path . 'includes/functions_user.' . $phpEx);

+

+ // Check and set some common vars

+ $action = (isset($_POST['add'])) ? 'add' : ((isset($_POST['addusers'])) ? 'addusers' : request_var('action', ''));

+ $group_id = request_var('g', 0);

+ $mark_ary = request_var('mark', array(0));

+ $name_ary = request_var('usernames', '');

+ $leader = request_var('leader', 0);

+ $default = request_var('default', 0);

+ $start = request_var('start', 0);

+ $update = (isset($_POST['update'])) ? true : false;

+

+ // Clear some vars

+ $can_upload = (file_exists($phpbb_root_path . $config['avatar_path']) && is_writeable($phpbb_root_path . $config['avatar_path']) && $file_uploads) ? true : false;

+ $group_row = array();

+

+ // Grab basic data for group, if group_id is set and exists

+ if ($group_id)

+ {

+ $sql = 'SELECT *

+ FROM ' . GROUPS_TABLE . "

+ WHERE group_id = $group_id";

+ $result = $db->sql_query($sql);

+ $group_row = $db->sql_fetchrow($result);

+ $db->sql_freeresult($result);

+

+ if (!$group_row)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+ }

+

+ // Which page?

+ switch ($action)

+ {

+ case 'approve':

+ case 'demote':

+ case 'promote':

+ if (!$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ // Approve, demote or promote

+ group_user_attributes($action, $group_id, $mark_ary, false, ($group_id) ? $group_row['group_name'] : false);

+

+ switch ($action)

+ {

+ case 'demote':

+ $message = 'GROUP_MODS_DEMOTED';

+ break;

+

+ case 'promote':

+ $message = 'GROUP_MODS_PROMOTED';

+ break;

+

+ case 'approve':

+ $message = 'USERS_APPROVED';

+ break;

+ }

+

+ trigger_error($user->lang[$message] . adm_back_link($u_action));

+ break;

+

+ case 'default':

+ if (!$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ if (confirm_box(true))

+ {

+ if (!sizeof($mark_ary))

+ {

+ $start = 0;

+

+ do

+ {

+ $sql = 'SELECT user_id

+ FROM ' . USER_GROUP_TABLE . "

+ WHERE group_id = $group_id

+ ORDER BY user_id";

+ $result = $db->sql_query_limit($sql, 200, $start);

+

+ $mark_ary = array();

+ if ($row = $db->sql_fetchrow($result))

+ {

+ do

+ {

+ $mark_ary[] = $row['user_id'];

+ }

+ while ($row = $db->sql_fetchrow($result));

+

+ group_user_attributes('default', $group_id, $mark_ary, false, $group_row['group_name'], $group_row);

+

+ $start = (sizeof($mark_ary) < 200) ? 0 : $start + 200;

+ }

+ else

+ {

+ $start = 0;

+ }

+ $db->sql_freeresult($result);

+ }

+ while ($start);

+ }

+ else

+ {

+ group_user_attributes('default', $group_id, $mark_ary, false, $group_row['group_name'], $group_row);

+ }

+

+ trigger_error($user->lang['GROUP_DEFS_UPDATED'] . adm_back_link($u_action));

+ }

+ else

+ {

+ confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(

+ 'mark' => $mark_ary,

+ 'g' => $group_id,

+ 'i' => $id,

+ 'mode' => $mode,

+ 'action' => $action))

+ );

+ }

+

+ break;

+

+ case 'deleteusers':

+ case 'delete':

+ if (confirm_box(true))

+ {

+ if (!$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ $error = '';

+

+ switch ($action)

+ {

+ case 'delete':

+ $error = group_delete($group_id, $group_row['group_name']);

+ break;

+

+ case 'deleteusers':

+ $error = group_user_del($group_id, $mark_ary, false, $group_row['group_name']);

+ break;

+ }

+

+ if ($error)

+ {

+ trigger_error($user->lang[$error] . adm_back_link($u_action));

+ }

+

+ $message = ($action == 'delete') ? 'GROUP_DELETED' : 'GROUP_USERS_REMOVE';

+ trigger_error($user->lang[$message] . adm_back_link($u_action));

+ }

+ else

+ {

+ confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(

+ 'mark' => $mark_ary,

+ 'g' => $group_id,

+ 'i' => $id,

+ 'mode' => $mode,

+ 'action' => $action))

+ );

+ }

+ break;

+

+ case 'addusers':

+ if (!$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ if (!$name_ary)

+ {

+ trigger_error($user->lang['NO_USERS'] . adm_back_link($u_action));

+ }

+

+ $name_ary = array_unique(explode("\n", $name_ary));

+

+ // Add user/s to group

+ if ($error = group_user_add($group_id, false, $name_ary, $group_row['group_name'], $default, $leader, 0, $group_row))

+ {

+ trigger_error($user->lang[$error] . adm_back_link($u_action));

+ }

+

+ $message = ($action == 'addleaders') ? 'GROUP_MODS_ADDED' : 'GROUP_USERS_ADDED';

+ trigger_error($user->lang[$message] . adm_back_link($u_action));

+ break;

+

+ case 'edit':

+ case 'add':

+

+ $data = $submit_ary = array();

+

+ if ($action == 'edit' && !$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ $error = array();

+ $user->add_lang('ucp');

+

+ $avatar_select = basename(request_var('avatar_select', ''));

+ $category = basename(request_var('category', ''));

+

+ // Did we submit?

+ if ($update)

+ {

+ $group_name = request_var('group_name', '');

+ $group_description = request_var('group_description', '');

+ $group_type = request_var('group_type', GROUP_FREE);

+

+ $data['uploadurl'] = request_var('uploadurl', '');

+ $data['remotelink'] = request_var('remotelink', '');

+ $delete = request_var('delete', '');

+

+ $submit_ary = array(

+ 'colour' => request_var('group_colour', ''),

+ 'rank' => request_var('group_rank', 0),

+ 'receive_pm' => isset($_REQUEST['group_receive_pm']) ? 1 : 0,

+ 'message_limit' => request_var('group_message_limit', 0)

+ );

+

+ if (!empty($_FILES['uploadfile']['tmp_name']) || $data['uploadurl'] || $data['remotelink'])

+ {

+ $data['width'] = request_var('width', '');

+ $data['height'] = request_var('height', '');

+

+ // Avatar stuff

+ $var_ary = array(

+ 'uploadurl' => array('string', true, 5, 255),

+ 'remotelink' => array('string', true, 5, 255),

+ 'width' => array('string', true, 1, 3),

+ 'height' => array('string', true, 1, 3),

+ );

+

+ if (!($error = validate_data($data, $var_ary)))

+ {

+ $data['user_id'] = "g$group_id";

+

+ if ((!empty($_FILES['uploadfile']['tmp_name']) || $data['uploadurl']) && $can_upload)

+ {

+ list($submit_ary['avatar_type'], $submit_ary['avatar'], $submit_ary['avatar_width'], $submit_ary['avatar_height']) = avatar_upload($data, $error);

+ }

+ else if ($data['remotelink'])

+ {

+ list($submit_ary['avatar_type'], $submit_ary['avatar'], $submit_ary['avatar_width'], $submit_ary['avatar_height']) = avatar_remote($data, $error);

+ }

+ }

+ }

+ else if ($avatar_select && $config['allow_avatar_local'])

+ {

+ // check avatar gallery

+ if (is_dir($phpbb_root_path . $config['avatar_gallery_path'] . '/' . $category))

+ {

+ $submit_ary['avatar_type'] = AVATAR_GALLERY;

+

+ list($submit_ary['avatar_width'], $submit_ary['avatar_height']) = getimagesize($phpbb_root_path . $config['avatar_gallery_path'] . '/' . $category . '/' . $avatar_select);

+ $submit_ary['avatar'] = $category . '/' . $avatar_select;

+ }

+ }

+ else if ($delete)

+ {

+ $submit_ary['avatar'] = '';

+ $submit_ary['avatar_type'] = $submit_ary['avatar_width'] = $submit_ary['avatar_height'] = 0;

+ }

+

+ if ((isset($submit_ary['avatar']) && $submit_ary['avatar'] && (!isset($group_row['group_avatar']) || $group_row['group_avatar'] != $submit_ary['avatar'])) || $delete)

+ {

+ if (isset($group_row['group_avatar']) && $group_row['group_avatar'])

+ {

+ avatar_delete($group_row['group_avatar']);

+ }

+ }

+

+ // Only set the rank, colour, etc. if it's changed or if we're adding a new

+ // group. This prevents existing group members being updated if no changes

+ // were made.

+

+ $group_attributes = array();

+ $test_variables = array('rank', 'colour', 'avatar', 'avatar_type', 'avatar_width', 'avatar_height', 'receive_pm', 'message_limit');

+ foreach ($test_variables as $test)

+ {

+ if ($action == 'add' || (isset($submit_ary[$test]) && $group_row['group_' . $test] != $submit_ary[$test]))

+ {

+ $group_attributes['group_' . $test] = $group_row['group_' . $test] = $submit_ary[$test];

+ }

+ }

+

+ if (!($error = group_create($group_id, $group_type, $group_name, $group_description, $group_attributes)))

+ {

+ $message = ($action == 'edit') ? 'GROUP_UPDATED' : 'GROUP_CREATED';

+ trigger_error($user->lang[$message] . adm_back_link($u_action));

+ }

+ }

+ else if (!$group_id)

+ {

+ $group_name = request_var('group_name', '');

+ $group_description = '';

+ $group_rank = 0;

+ $group_type = GROUP_OPEN;

+ }

+ else

+ {

+ $group_name = $group_row['group_name'];

+ $group_description = $group_row['group_description'];

+ $group_type = $group_row['group_type'];

+ $group_rank = $group_row['group_rank'];

+ }

+

+ $sql = 'SELECT *

+ FROM ' . RANKS_TABLE . '

+ WHERE rank_special = 1

+ ORDER BY rank_title';

+ $result = $db->sql_query($sql);

+

+ $rank_options = '<option value="0"' . ((!$group_rank) ? ' selected="selected"' : '') . '>' . $user->lang['USER_DEFAULT'] . '</option>';

+ if ($row = $db->sql_fetchrow($result))

+ {

+ do

+ {

+ $selected = ($group_rank && $row['rank_id'] == $group_rank) ? ' selected="selected"' : '';

+ $rank_options .= '<option value="' . $row['rank_id'] . '"' . $selected . '>' . $row['rank_title'] . '</option>';

+ }

+ while ($row = $db->sql_fetchrow($result));

+ }

+ $db->sql_freeresult($result);

+

+ $type_free = ($group_type == GROUP_FREE) ? ' checked="checked"' : '';

+ $type_open = ($group_type == GROUP_OPEN) ? ' checked="checked"' : '';

+ $type_closed = ($group_type == GROUP_CLOSED) ? ' checked="checked"' : '';

+ $type_hidden = ($group_type == GROUP_HIDDEN) ? ' checked="checked"' : '';

+

+ if (isset($group_row['group_avatar']) && $group_row['group_avatar'])

+ {

+ switch ($group_row['group_avatar_type'])

+ {

+ case AVATAR_UPLOAD:

+ $avatar_img = $phpbb_root_path . $config['avatar_path'] . '/';

+ break;

+ case AVATAR_GALLERY:

+ $avatar_img = $phpbb_root_path . $config['avatar_gallery_path'] . '/';

+ break;

+ }

+ $avatar_img .= $group_row['group_avatar'];

+

+ $avatar_img = '<img src="' . $avatar_img . '" width="' . $group_row['group_avatar_width'] . '" height="' . $group_row['group_avatar_height'] . '" alt="" />';

+ }

+ else

+ {

+ $avatar_img = '<img src="' . $phpbb_admin_path . 'images/no_avatar.gif" alt="" />';

+ }

+

+ $display_gallery = (isset($_POST['display_gallery'])) ? true : false;

+

+ if ($config['allow_avatar_local'] && $display_gallery)

+ {

+ avatar_gallery($category, $avatar_select, 4);

+ }

+

+ $template->assign_vars(array(

+ 'S_EDIT' => true,

+ 'S_INCLUDE_SWATCH' => true,

+ 'S_CAN_UPLOAD' => $can_upload,

+ 'S_ERROR' => (sizeof($error)) ? true : false,

+ 'S_SPECIAL_GROUP' => ($group_type == GROUP_SPECIAL) ? true : false,

+ 'S_DISPLAY_GALLERY' => ($config['allow_avatar_local'] && !$display_gallery) ? true : false,

+ 'S_IN_GALLERY' => ($config['allow_avatar_local'] && $display_gallery) ? true : false,

+

+ 'ERROR_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',

+ 'GROUP_NAME' => ($group_type == GROUP_SPECIAL) ? $user->lang['G_' . $group_name] : $group_name,

+ 'GROUP_DESCRIPTION' => $group_description,

+ 'GROUP_RECEIVE_PM' => (isset($group_row['group_receive_pm']) && $group_row['group_receive_pm']) ? ' checked="checked"' : '',

+ 'GROUP_MESSAGE_LIMIT' => (isset($group_row['group_message_limit'])) ? $group_row['group_message_limit'] : 0,

+ 'GROUP_COLOUR' => (isset($group_row['group_colour'])) ? $group_row['group_colour'] : '',

+

+ 'S_RANK_OPTIONS' => $rank_options,

+ 'AVATAR_IMAGE' => $avatar_img,

+ 'AVATAR_MAX_FILESIZE' => $config['avatar_filesize'],

+ 'GROUP_AVATAR_WIDTH' => (isset($group_row['group_avatar_width'])) ? $group_row['group_avatar_width'] : '',

+ 'GROUP_AVATAR_HEIGHT' => (isset($group_row['group_avatar_height'])) ? $group_row['group_avatar_height'] : '',

+

+ 'GROUP_TYPE_FREE' => GROUP_FREE,

+ 'GROUP_TYPE_OPEN' => GROUP_OPEN,

+ 'GROUP_TYPE_CLOSED' => GROUP_CLOSED,

+ 'GROUP_TYPE_HIDDEN' => GROUP_HIDDEN,

+ 'GROUP_FREE' => $type_free,

+ 'GROUP_OPEN' => $type_open,

+ 'GROUP_CLOSED' => $type_closed,

+ 'GROUP_HIDDEN' => $type_hidden,

+

+ 'U_BACK' => $u_action,

+ 'U_SWATCH' => "{$phpbb_admin_path}swatch.$phpEx$SID&form=settings&name=group_colour",

+ 'U_ACTION' => "{$u_action}&amp;action=$action&amp;g=$group_id",

+ 'L_AVATAR_EXPLAIN' => sprintf($user->lang['AVATAR_EXPLAIN'], $config['avatar_max_width'], $config['avatar_max_height'], round($config['avatar_filesize'] / 1024)),

+ )

+ );

+

+ return;

+ break;

+

+ case 'list':

+

+ if (!$group_id)

+ {

+ trigger_error($user->lang['NO_GROUP'] . adm_back_link($u_action));

+ }

+

+ $this->page_title = 'GROUP_MEMBERS';

+

+ // Total number of group leaders

+ $sql = 'SELECT COUNT(user_id) AS total_leaders

+ FROM ' . USER_GROUP_TABLE . "

+ WHERE group_id = $group_id

+ AND group_leader = 1";

+ $result = $db->sql_query($sql);

+

+ $total_leaders = (int) $db->sql_fetchfield('total_leaders', 0, $result);

+ $db->sql_freeresult($result);

+

+ // Total number of group members (non-leaders)

+ $sql = 'SELECT COUNT(user_id) AS total_members

+ FROM ' . USER_GROUP_TABLE . "

+ WHERE group_id = $group_id

+ AND group_leader <> 1";

+ $result = $db->sql_query($sql);

+

+ $total_members = (int) $db->sql_fetchfield('total_members', 0, $result);

+ $db->sql_freeresult($result);

+

+ // Grab the members

+ $sql = 'SELECT u.user_id, u.username, u.user_regdate, u.user_posts, u.group_id, ug.group_leader, ug.user_pending

+ FROM ' . USERS_TABLE . ' u, ' . USER_GROUP_TABLE . " ug

+ WHERE ug.group_id = $group_id

+ AND u.user_id = ug.user_id

+ ORDER BY ug.group_leader DESC, ug.user_pending ASC, u.username";

+ $result = $db->sql_query_limit($sql, $config['topics_per_page'], $start);

+

+ $leader = $member = 0;

+ $group_data = array();

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $type = ($row['group_leader']) ? 'leader' : 'member';

+

+ $group_data[$type][$$type]['user_id'] = $row['user_id'];

+ $group_data[$type][$$type]['group_id'] = $row['group_id'];

+ $group_data[$type][$$type]['username'] = $row['username'];

+ $group_data[$type][$$type]['user_regdate'] = $row['user_regdate'];

+ $group_data[$type][$$type]['user_posts'] = $row['user_posts'];

+ $group_data[$type][$$type]['user_pending'] = ($row['user_pending']) ? 1 : 0;

+

+ $$type++;

+ }

+ $db->sql_freeresult($result);

+

+ $s_action_options = '';

+ $options = array('default' => 'DEFAULT', 'approve' => 'APPROVE', 'demote' => 'DEMOTE', 'promote' => 'PROMOTE', 'deleteusers' => 'DELETE');

+

+ foreach ($options as $option => $lang)

+ {

+ $s_action_options .= '<option value="' . $option . '">' . $user->lang['GROUP_' . $lang] . '</option>';

+ }

+

+ $template->assign_vars(array(

+ 'S_LIST' => true,

+ 'S_GROUP_SPECIAL' => ($group_row['group_type'] == GROUP_SPECIAL) ? true : false,

+ 'S_ACTION_OPTIONS' => $s_action_options,

+

+ 'S_ON_PAGE' => on_page($total_members, $config['topics_per_page'], $start),

+ 'PAGINATION' => generate_pagination($u_action . "&amp;action=$action&amp;g=$group_id", $total_members, $config['topics_per_page'], $start, true),

+

+ 'U_ACTION' => $u_action . "&amp;g=$group_id",

+ 'U_BACK' => $u_action,

+ 'U_FIND_USERNAME' => $phpbb_root_path . "memberlist.$phpEx$SID&amp;mode=searchuser&amp;form=list&amp;field=usernames")

+ );

+

+ if ($group_row['group_type'] != GROUP_SPECIAL)

+ {

+ foreach ($group_data['leader'] as $row)

+ {

+ $template->assign_block_vars('leader', array(

+ 'U_USER_EDIT' => $phpbb_admin_path . "index.$phpEx$SID&amp;i=users&amp;action=edit&amp;u={$row['user_id']}",

+

+ 'USERNAME' => $row['username'],

+ 'S_GROUP_DEFAULT' => ($row['group_id'] == $group_id) ? true : false,

+ 'JOINED' => ($row['user_regdate']) ? $user->format_date($row['user_regdate'], $user->lang['DATE_FORMAT']) : '-',

+ 'USER_POSTS' => $row['user_posts'],

+ 'USER_ID' => $row['user_id'])

+ );

+ }

+ }

+

+ $pending = false;

+

+ foreach ($group_data['member'] as $row)

+ {

+ if ($row['user_pending'] && !$pending)

+ {

+ $template->assign_block_vars('member', array(

+ 'S_PENDING' => true)

+ );

+

+ $pending = true;

+ }

+

+ $template->assign_block_vars('member', array(

+ 'U_USER_EDIT' => $phpbb_admin_path . "index.$phpEx$SID&amp;i=users&amp;action=edit&amp;u={$row['user_id']}",

+

+ 'USERNAME' => $row['username'],

+ 'S_GROUP_DEFAULT' => ($row['group_id'] == $group_id) ? true : false,

+ 'JOINED' => ($row['user_regdate']) ? $user->format_date($row['user_regdate'], $user->lang['DATE_FORMAT']) : '-',

+ 'USER_POSTS' => $row['user_posts'],

+ 'USER_ID' => $row['user_id'])

+ );

+ }

+

+ return;

+ break;

+ }

+

+ $template->assign_vars(array(

+ 'U_ACTION' => $u_action,

+ )

+ );

+

+ $sql = 'SELECT g.group_id, g.group_name, g.group_type, COUNT(ug.user_id) AS total_members

+ FROM ' . GROUPS_TABLE . ' g

+ LEFT JOIN ' . USER_GROUP_TABLE . ' ug USING (group_id)

+ GROUP BY g.group_id

+ ORDER BY g.group_type ASC, g.group_name';

+ $result = $db->sql_query($sql);

+

+ $special = $normal = 0;

+ $group_ary = array();

+

+ while ($row = $db->sql_fetchrow($result))

+ {

+ $type = ($row['group_type'] == GROUP_SPECIAL) ? 'special' : 'normal';

+

+ $group_ary[$type][$$type]['group_id'] = $row['group_id'];

+ $group_ary[$type][$$type]['group_name'] = $row['group_name'];

+ $group_ary[$type][$$type]['group_type'] = $row['group_type'];

+ $group_ary[$type][$$type]['total_members'] = $row['total_members'];

+

+ $$type++;

+ }

+ $db->sql_freeresult($result);

+

+ $special_toggle = false;

+ foreach ($group_ary as $type => $row_ary)

+ {

+ if ($type == 'special')

+ {

+ $template->assign_block_vars('groups', array(

+ 'S_SPECIAL' => true)

+ );

+ }

+

+ foreach ($row_ary as $row)

+ {

+ $group_id = $row['group_id'];

+ $group_name = (!empty($user->lang['G_' . $row['group_name']]))? $user->lang['G_' . $row['group_name']] : $row['group_name'];

+

+ $template->assign_block_vars('groups', array(

+ 'U_LIST' => "{$u_action}&amp;action=list&amp;g=$group_id",

+ 'U_DEFAULT' => "{$u_action}&amp;action=default&amp;g=$group_id",

+ 'U_EDIT' => "{$u_action}&amp;action=edit&amp;g=$group_id",

+ 'U_DELETE' => "{$u_action}&amp;action=delete&amp;g=$group_id",

+

+ 'S_GROUP_SPECIAL' => ($row['group_type'] == GROUP_SPECIAL) ? true : false,

+

+ 'GROUP_NAME' => $group_name,

+ 'TOTAL_MEMBERS' => $row['total_members'],

+ )

+ );

+ }

+ }

+ }

+}

+

+/**

+* @package module_install

+*/

+class acp_groups_info

+{

+ function module()

+ {

+ return array(

+ 'filename' => 'acp_groups',

+ 'title' => 'ACP_GROUPS_MANAGEMENT',

+ 'version' => '1.0.0',

+ 'modes' => array(

+ 'manage' => array('title' => 'ACP_GROUPS_MANAGE', 'auth' => 'acl_a_group'),

+ ),

+ );

+ }

+

+ function install()

+ {

+ }

+

+ function uninstall()

+ {

+ }

+}

+

+

+

+/*

+ <tr>

+ <td class="cat" colspan="5">&nbsp;</td>

+ </tr>

+ </table>

+</form>

+

+<?php

+

+ adm_page_footer();

+

+// prefs

+ adm_page_header($user->lang['GROUP_PREFS']);

+

+ if ($update)

+ {

+ $user_lang = request_var('lang', '');

+ $user_tz = request_var('tz', 0.0);

+ $user_dst = request_var('dst', 0);

+ }

+ else

+ {

+ }

+

+?>

+<h1><?php echo $user->lang['GROUP_SETTINGS']; ?></h1>

+

+<p><?php echo $user->lang['GROUP_SETTINGS_EXPLAIN']; ?></p>

+

+<form method="post" action="<?php echo "admin_groups.$phpEx$SID&amp;action=edit&amp;g=$group_id"; ?>"><table class="bg" width="90%" cellspacing="1" cellpadding="4" border="0" align="center">

+ <tr>

+ <th colspan="2"><?php echo $user->lang['GROUP_SETTINGS']; ?></th>

+ </tr>

+ <tr>

+ <td class="row2"><?php echo $user->lang['GROUP_LANG']; ?>:</td>

+ <td class="row1"><select name="user_lang"><?php echo '<option value="-1" selected="selected">' . $user->lang['USER_DEFAULT'] . '</option>' . language_select(); ?></select></td>

+ </tr>

+ <tr>

+ <td class="row2"><?php echo $user->lang['GROUP_TIMEZONE']; ?>:</td>

+ <td class="row1"><select name="user_tz"><?php echo '<option value="-14" selected="selected">' . $user->lang['USER_DEFAULT'] . '</option>' . tz_select(); ?></select></td>

+ </tr>

+ <tr>

+ <td class="row2"><?php echo $user->lang['GROUP_DST']; ?>:</td>

+ <td class="row1" nowrap="nowrap"><input type="radio" name="user_dst" value="0" /> <?php echo $user->lang['DISABLED']; ?> &nbsp; <input type="radio" name="user_dst" value="1" /> <?php echo $user->lang['ENABLED']; ?> &nbsp; <input type="radio" name="user_dst" value="-1" checked="checked" /> <?php echo $user->lang['USER_DEFAULT']; ?></td>

+ </tr>

+ <tr>

+ <td class="cat" colspan="2" align="center"><input class="btnmain" type="submit" name="submitprefs" value="<?php echo $user->lang['SUBMIT']; ?>" /> &nbsp; <input class="btnlite" type="reset" value="<?php echo $user->lang['RESET']; ?>" /></td>

+ </tr>

+</table></form>

+

+<?php

+

+ adm_page_footer();

+ break;

+

+ default:

+ trigger_error($user->lang['NO_MODE']);

+}

+

+exit;

+*/

+

+

+?> \ No newline at end of file

+ global $phpEx, $phpbb_root_path, $starttime, $msg_title;

+ $msg_text = (!empty($user->lang[$msg_text])) ? $user->lang[$msg_text] : $msg_text;

+ $msg_title = (!isset($msg_title)) ? $user->lang['INFORMATION'] : ((!empty($user->lang[$msg_title])) ? $user->lang[$msg_title] : $msg_title);

+

+ adm_page_header($msg_title);

+ page_header($msg_title);

+

+ if (defined('IN_ADMIN') && isset($user->data['session_admin']) && $user->data['session_admin'])

+ {

+ adm_page_footer();

+ }

+ else

+ {

+ page_footer();

+ }

+ if (defined('HEADER_INC'))

+ {

+ return;

+ }

+

+ global $template, $user;

+ if (defined('IN_ADMIN') && isset($user->data['session_admin']) && $user->data['session_admin'])

+ {

+ adm_page_header($page_title);

+ }

+ else

+ {

+ page_header($page_title);

+ }

+ if (defined('IN_ADMIN') && isset($user->data['session_admin']) && $user->data['session_admin'])

+ {

+ adm_page_footer();

+ }

+ else

+ {

+ page_footer();

+ }

+<?php

+/**

+*

+* @package phpBB3

+* @version $Id$

+* @copyright (c) 2005 phpBB Group, sections (c) 2001 ispi of Lincoln Inc

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License

+*

+*/

+

+/**

+* @package phpBB3

+*

+* Extension of template class - Functions needed for compiling templates only.

+*

+* psoTFX - Completion of file caching, decompilation routines and implementation of

+* conditionals/keywords and associated changes

+*

+* The interface was inspired by PHPLib templates, and the template file (formats are

+* quite similar)

+*

+* The keyword/conditional implementation is currently based on sections of code from

+* the Smarty templating engine (c) 2001 ispi of Lincoln, Inc. which is released

+* (on its own and in whole) under the LGPL. Section 3 of the LGPL states that any code

+* derived from an LGPL application may be relicenced under the GPL, this applies

+* to this source

+*

+* DEFINE directive inspired by a request by Cyberalien

+*/

+class template_compile

+{

+ /**

+ * constuctor

+ */

+ function template_compile($template)

+ {

+ $this->template = &$template;

+ }

+

+ /**

+ * Load template source from file

+ * @private

+ */

+ function _tpl_load_file($handle)

+ {

+ // Try and open template for read

+ if (!($fp = @fopen($this->template->files[$handle], 'r')))

+ {

+ trigger_error("template->_tpl_load_file(): File {$this->template->files[$handle]} does not exist or is empty", E_USER_ERROR);

+ }

+

+ $this->template->compiled_code[$handle] = $this->compile(trim(@fread($fp, filesize($this->template->files[$handle]))));

+ @fclose($fp);

+

+ // Actually compile the code now.

+ $this->compile_write($handle, $this->template->compiled_code[$handle]);

+ }

+

+ /**

+ * The all seeing all doing compile method. Parts are inspired by or directly

+ * from Smarty

+ * @private

+ */

+ function compile($code, $no_echo = false, $echo_var = '')

+ {

+ global $config;

+

+ if ($echo_var)

+ {

+ global $$echo_var;

+ }

+

+ // Remove any "loose" php ... we want to give admins the ability

+ // to switch on/off PHP for a given template. Allowing unchecked

+ // php is a no-no. There is a potential issue here in that non-php

+ // content may be removed ... however designers should use entities

+ // if they wish to display < and >

+ $match_php_tags = array('#\<\?php .*?\?\>#is', '#\<\script language="php"\>.*?\<\/script\>#is', '#\<\?.*?\?\>#s', '#\<%.*?%\>#s');

+ $code = preg_replace($match_php_tags, '', $code);

+

+ // Pull out all block/statement level elements and seperate plain text

+ preg_match_all('#<!-- PHP -->(.*?)<!-- ENDPHP -->#s', $code, $matches);

+ $php_blocks = $matches[1];

+ $code = preg_replace('#<!-- PHP -->(.*?)<!-- ENDPHP -->#s', '<!-- PHP -->', $code);

+

+ preg_match_all('#<!-- INCLUDE ([a-zA-Z0-9\_\-\+\.]+?) -->#', $code, $matches);

+ $include_blocks = $matches[1];

+ $code = preg_replace('#<!-- INCLUDE ([a-zA-Z0-9\_\-\+\.]+?) -->#', '<!-- INCLUDE -->', $code);

+

+ preg_match_all('#<!-- INCLUDEPHP ([a-zA-Z0-9\_\-\+\.\\\\]+?) -->#', $code, $matches);

+ $includephp_blocks = $matches[1];

+ $code = preg_replace('#<!-- INCLUDEPHP ([a-zA-Z0-9\_\-\+\.]+?) -->#', '<!-- INCLUDEPHP -->', $code);

+

+ preg_match_all('#<!-- (.*?) (.*?)?[ ]?-->#', $code, $blocks);

+ $text_blocks = preg_split('#<!-- (.*?) (.*?)?[ ]?-->#', $code);

+

+ for ($i = 0, $j = sizeof($text_blocks); $i < $j; $i++)

+ {

+ $this->compile_var_tags($text_blocks[$i]);

+ }

+ $compile_blocks = array();

+

+ for ($curr_tb = 0, $tb_size = sizeof($text_blocks); $curr_tb < $tb_size; $curr_tb++)

+ {

+ if (!isset($blocks[1][$curr_tb]))

+ {

+ $blocks[1][$curr_tb] = '';

+ }

+

+ switch ($blocks[1][$curr_tb])

+ {

+ case 'BEGIN':

+ $this->template->block_else_level[] = false;

+ $compile_blocks[] = '<?php ' . $this->compile_tag_block($blocks[2][$curr_tb]) . ' ?>';

+ break;

+

+ case 'BEGINELSE':

+ $this->template->block_else_level[sizeof($this->template->block_else_level) - 1] = true;

+ $compile_blocks[] = '<?php }} else { ?>';

+ break;

+

+ case 'END':

+ array_pop($this->template->block_names);

+ $compile_blocks[] = '<?php ' . ((array_pop($this->template->block_else_level)) ? '}' : '}}') . ' ?>';

+ break;

+

+ case 'IF':

+ $compile_blocks[] = '<?php ' . $this->compile_tag_if($blocks[2][$curr_tb], false) . ' ?>';

+ break;

+

+ case 'ELSE':

+ $compile_blocks[] = '<?php } else { ?>';

+ break;

+

+ case 'ELSEIF':

+ $compile_blocks[] = '<?php ' . $this->compile_tag_if($blocks[2][$curr_tb], true) . ' ?>';

+ break;

+

+ case 'ENDIF':

+ $compile_blocks[] = '<?php } ?>';

+ break;

+

+ case 'DEFINE':

+ $compile_blocks[] = '<?php ' . $this->compile_tag_define($blocks[2][$curr_tb], true) . ' ?>';

+ break;

+

+ case 'UNDEFINE':

+ $compile_blocks[] = '<?php ' . $this->compile_tag_define($blocks[2][$curr_tb], false) . ' ?>';

+ break;

+

+ case 'INCLUDE':

+ $temp = '';

+ list(, $temp) = each($include_blocks);

+ $compile_blocks[] = '<?php ' . $this->compile_tag_include($temp) . ' ?>';

+ $this->template->_tpl_include($temp, false);

+ break;

+

+ case 'INCLUDEPHP':

+ if ($config['tpl_php'])

+ {

+ $temp = '';

+ list(, $temp) = each($includephp_blocks);

+ $compile_blocks[] = '<?php ' . $this->compile_tag_include_php($temp) . ' ?>';

+ }

+ else

+ {

+ $compile_blocks[] = '';

+ }

+ break;

+

+ case 'PHP':

+ if ($config['tpl_php'])

+ {

+ $temp = '';

+ list(, $temp) = each($php_blocks);

+ $compile_blocks[] = '<?php ' . $temp . ' ?>';

+ }

+ else

+ {

+ $compile_blocks[] = '';

+ }

+ break;

+

+ default:

+ $this->compile_var_tags($blocks[0][$curr_tb]);

+ $trim_check = trim($blocks[0][$curr_tb]);

+ $compile_blocks[] = (!$no_echo) ? ((!empty($trim_check)) ? $blocks[0][$curr_tb] : '') : ((!empty($trim_check)) ? $blocks[0][$curr_tb] : '');

+ break;

+ }

+ }

+

+ $template_php = '';

+ for ($i = 0, $size = sizeof($text_blocks); $i < $size; $i++)

+ {

+ $trim_check_text = trim($text_blocks[$i]);

+ $trim_check_block = trim($compile_blocks[$i]);

+ $template_php .= (!$no_echo) ? ((!empty($trim_check_text)) ? $text_blocks[$i] : '') . ((!empty($compile_blocks[$i])) ? $compile_blocks[$i] : '') : ((!empty($trim_check_text)) ? $text_blocks[$i] : '') . ((!empty($compile_blocks[$i])) ? $compile_blocks[$i] : '');

+ }

+

+ // There will be a number of occassions where we switch into and out of

+ // PHP mode instantaneously. Rather than "burden" the parser with this

+ // we'll strip out such occurences, minimising such switching

+ $template_php = str_replace(' ?><?php ', '', $template_php);

+

+ return (!$no_echo) ? $template_php : "\$$echo_var .= '" . $template_php . "'";

+ }

+

+ /**

+ * Compile variables

+ * @private

+ */

+ function compile_var_tags(&$text_blocks)

+ {

+ // change template varrefs into PHP varrefs

+ $varrefs = array();

+

+ // This one will handle varrefs WITH namespaces

+ preg_match_all('#\{(([a-z0-9\-_]+?\.)+?)(\$)?([A-Z0-9\-_]+?)\}#', $text_blocks, $varrefs);

+

+ for ($j = 0, $size = sizeof($varrefs[1]); $j < $size; $j++)

+ {

+ $namespace = $varrefs[1][$j];

+ $varname = $varrefs[4][$j];

+ $new = $this->generate_block_varref($namespace, $varname, true, $varrefs[3][$j]);

+

+ $text_blocks = str_replace($varrefs[0][$j], $new, $text_blocks);

+ }

+

+ // This will handle the remaining root-level varrefs

+ if (!$this->template->static_lang)

+ {

+ $text_blocks = preg_replace('#\{L_([a-z0-9\-_]*?)\}#is', "<?php echo ((isset(\$this->_tpldata['.'][0]['L_\\1'])) ? \$this->_tpldata['.'][0]['L_\\1'] : ((isset(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '{ ' . ucfirst(strtolower(str_replace('_', ' ', '\\1'))) . ' }')); ?>", $text_blocks);

+ }

+ else

+ {

+ global $user;

+

+ $text_blocks = preg_replace('#\{L_([A-Z0-9\-_]*?)\}#e', "'<?php echo ((isset(\$this->_tpldata[\'.\'][0][\'L_\\1\'])) ? \$this->_tpldata[\'.\'][0][\'L_\\1\'] : \'' . ((isset(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '') . '\'); ?>'" , $text_blocks);

+ }

+

+ $text_blocks = preg_replace('#\{([a-z0-9\-_]*?)\}#is', "<?php echo (isset(\$this->_tpldata['.'][0]['\\1'])) ? \$this->_tpldata['.'][0]['\\1'] : ''; ?>", $text_blocks);

+ $text_blocks = preg_replace('#\{\$([a-z0-9\-_]*?)\}#is', "<?php echo (isset(\$this->_tpldata['DEFINE']['.']['\\1'])) ? \$this->_tpldata['DEFINE']['.']['\\1'] : ''; ?>", $text_blocks);

+

+ return;

+ }

+

+ /**

+ * Compile blocks

+ * @private

+ */

+ function compile_tag_block($tag_args)

+ {

+ // Allow for control of looping (indexes start from zero):

+ // foo(2) : Will start the loop on the 3rd entry

+ // foo(-2) : Will start the loop two entries from the end

+ // foo(3,4) : Will start the loop on the fourth entry and end it on the fifth

+ // foo(3,-4) : Will start the loop on the fourth entry and end it four from last

+ if (preg_match('#^(.*?)\(([\-0-9]+)(,([\-0-9]+))?\)$#', $tag_args, $match))

+ {

+ $tag_args = $match[1];

+

+ if ($match[2] < 0)

+ {

+ $loop_start = '($_' . $tag_args . '_count ' . $match[2] . ' < 0 ? 0 : $_' . $tag_args . '_count ' . $match[2] . ')';

+ }

+ else

+ {

+ $loop_start = '($_' . $tag_args . '_count < ' . $match[2] . ' ? $_' . $tag_args . '_count : ' . $match[2] . ')';

+ }

+

+ if (strlen($match[4]) < 1 || $match[4] == -1)

+ {

+ $loop_end = '$_' . $tag_args . '_count';

+ }

+ else if ($match[4] >= 0)

+ {

+ $loop_end = '(' . ($match[4] + 1) . ' > $_' . $tag_args . '_count ? $_' . $tag_args . '_count : ' . ($match[4] + 1) . ')';

+ }

+ else //if ($match[4] < -1)

+ {

+ $loop_end = '$_' . $tag_args . '_count' . ($match[4] + 1);

+ }

+ }

+ else

+ {

+ $loop_start = 0;

+ $loop_end = '$_' . $tag_args . '_count';

+ }

+

+ $tag_template_php = '';

+ array_push($this->template->block_names, $tag_args);

+

+ if (sizeof($this->template->block_names) < 2)

+ {

+ // Block is not nested.

+ $tag_template_php = '$_' . $tag_args . "_count = (isset(\$this->_tpldata['$tag_args'])) ? sizeof(\$this->_tpldata['$tag_args']) : 0;";

+ }

+ else

+ {

+ // This block is nested.

+

+ // Generate a namespace string for this block.

+ $namespace = implode('.', $this->template->block_names);

+

+ // Get a reference to the data array for this block that depends on the

+ // current indices of all parent blocks.

+ $varref = $this->generate_block_data_ref($namespace, false);

+

+ // Create the for loop code to iterate over this block.

+ $tag_template_php = '$_' . $tag_args . '_count = (isset(' . $varref . ')) ? sizeof(' . $varref . ') : 0;';

+ }

+

+ $tag_template_php .= 'if ($_' . $tag_args . '_count) {';

+ $tag_template_php .= 'for ($this->_' . $tag_args . '_i = ' . $loop_start . '; $this->_' . $tag_args . '_i < ' . $loop_end . '; $this->_' . $tag_args . '_i++){';

+

+ return $tag_template_php;

+ }

+

+ /**

+ * Compile IF tags - much of this is from Smarty with

+ * some adaptions for our block level methods

+ * @private

+ */

+ function compile_tag_if($tag_args, $elseif)

+ {

+ // Tokenize args for 'if' tag.

+ preg_match_all('/(?:

+ "[^"\\\\]*(?:\\\\.[^"\\\\]*)*" |

+ \'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\' |

+ [(),] |

+ [^\s(),]+)/x', $tag_args, $match);

+

+ $tokens = $match[0];

+ $is_arg_stack = array();

+

+ for ($i = 0, $size = sizeof($tokens); $i < $size; $i++)

+ {

+ $token = &$tokens[$i];

+

+ switch ($token)

+ {

+ case '!':

+ case '%':

+ case '!==':

+ case '==':

+ case '===':

+ case '>':

+ case '<':

+ case '!=':

+ case '<>':

+ case '<<':

+ case '>>':

+ case '<=':

+ case '>=':

+ case '&&':

+ case '||':

+ case '|':

+ case '^':

+ case '&':

+ case '~':

+ case ')':

+ case ',':

+ case '+':

+ case '-':

+ case '*':

+ case '/':

+ case '@':

+ break;

+

+ case 'eq':

+ $token = '==';

+ break;

+

+ case 'ne':

+ case 'neq':

+ $token = '!=';

+ break;

+

+ case 'lt':

+ $token = '<';

+ break;

+

+ case 'le':

+ case 'lte':

+ $token = '<=';

+ break;

+

+ case 'gt':

+ $token = '>';

+ break;

+

+ case 'ge':

+ case 'gte':

+ $token = '>=';

+ break;

+

+ case 'and':

+ $token = '&&';

+ break;

+

+ case 'or':

+ $token = '||';

+ break;

+

+ case 'not':

+ $token = '!';

+ break;

+

+ case 'mod':

+ $token = '%';

+ break;

+

+ case '(':

+ array_push($is_arg_stack, $i);

+ break;

+

+ case 'is':

+ $is_arg_start = ($tokens[$i-1] == ')') ? array_pop($is_arg_stack) : $i-1;

+ $is_arg = implode(' ', array_slice($tokens, $is_arg_start, $i - $is_arg_start));

+

+ $new_tokens = $this->_parse_is_expr($is_arg, array_slice($tokens, $i+1));

+

+ array_splice($tokens, $is_arg_start, sizeof($tokens), $new_tokens);

+

+ $i = $is_arg_start;

+

+ default:

+ if (preg_match('#^(([a-z0-9\-_]+?\.)+?)?(\$)?([A-Z]+[A-Z0-9\-_]+)$#s', $token, $varrefs))

+ {

+ $token = (!empty($varrefs[1])) ? $this->generate_block_data_ref(substr($varrefs[1], 0, -1), true, $varrefs[3]) . '[\'' . $varrefs[4] . '\']' : (($varrefs[3]) ? '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $varrefs[4] . '\']' : '$this->_tpldata[\'.\'][0][\'' . $varrefs[4] . '\']');

+ }

+ else if (preg_match('#^\.((([a-z0-9\-_]+)?\.?)+?)$#s', $token, $varrefs))

+ {

+ $_tok = $this->generate_block_data_ref($varrefs[1], false);

+ $token = "(isset($_tok) && sizeof($_tok))";

+ }

+

+ break;

+ }

+ }

+

+ return (($elseif) ? '} else if (' : 'if (') . (implode(' ', $tokens) . ') { ');

+ }

+

+ /**

+ * Compile DEFINE tags

+ * @private

+ */

+ function compile_tag_define($tag_args, $op)

+ {

+ preg_match('#^(([a-z0-9\-_]+?\.)+?)?\$([A-Z][A-Z0-9_\-]*?)( = (\'?)(.*?)(\'?))?$#', $tag_args, $match);

+

+ if (empty($match[3]) || (empty($match[6]) && $op))

+ {

+ return;

+ }

+

+ if (!$op)

+ {

+ return 'unset(' . (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ');';

+ }

+

+ // Are we a string?

+ if ($match[5] && $match[7])

+ {

+ $match[6] = addslashes(str_replace(array('\\\'', '\\\\'), array('\'', '\\'), $match[6]));

+

+ // Compile reference, we allow template variables in defines...

+ $match[6] = $this->compile($match[6]);

+

+ // Now replace the php code

+ $match[6] = "'" . str_replace(array('<?php echo ', '; ?>'), array("' . ", " . '"), $match[6]) . "'";

+ }

+ else

+ {

+ preg_match('#(true|false|\.)#i', $match[6], $type);

+

+ switch (strtolower($type[1]))

+ {

+ case 'true':

+ case 'false':

+ $match[6] = strtoupper($match[6]);

+ break;

+ case '.';

+ $match[6] = doubleval($match[6]);

+ break;

+ default:

+ $match[6] = intval($match[6]);

+ break;

+ }

+ }

+

+ return (($match[1]) ? $this->generate_block_data_ref(substr($match[1], 0, -1), true, true) . '[\'' . $match[3] . '\']' : '$this->_tpldata[\'DEFINE\'][\'.\'][\'' . $match[3] . '\']') . ' = ' . $match[6] . ';';

+ }

+

+ /**

+ * Compile INCLUDE tag

+ * @private

+ */

+ function compile_tag_include($tag_args)

+ {

+ return "\$this->_tpl_include('$tag_args');";

+ }

+

+ /**

+ * Compile INCLUDE_PHP tag

+ * @private

+ */

+ function compile_tag_include_php($tag_args)

+ {

+ return "include('" . $this->template->root . '/' . $tag_args . "');";

+ }

+

+ /**

+ * parse expression

+ * This is from Smarty

+ * @private

+ */

+ function _parse_is_expr($is_arg, $tokens)

+ {

+ $expr_end = 0;

+ $negate_expr = false;

+

+ if (($first_token = array_shift($tokens)) == 'not')

+ {

+ $negate_expr = true;

+ $expr_type = array_shift($tokens);

+ }

+ else

+ {

+ $expr_type = $first_token;

+ }

+

+ switch ($expr_type)

+ {

+ case 'even':

+ if (@$tokens[$expr_end] == 'by')

+ {

+ $expr_end++;

+ $expr_arg = $tokens[$expr_end++];

+ $expr = "!(($is_arg / $expr_arg) % $expr_arg)";

+ }

+ else

+ {

+ $expr = "!($is_arg % 2)";

+ }

+ break;

+

+ case 'odd':

+ if (@$tokens[$expr_end] == 'by')

+ {

+ $expr_end++;

+ $expr_arg = $tokens[$expr_end++];

+ $expr = "(($is_arg / $expr_arg) % $expr_arg)";

+ }

+ else

+ {

+ $expr = "($is_arg % 2)";

+ }

+ break;

+

+ case 'div':

+ if (@$tokens[$expr_end] == 'by')

+ {

+ $expr_end++;

+ $expr_arg = $tokens[$expr_end++];

+ $expr = "!($is_arg % $expr_arg)";

+ }

+ break;

+

+ default:

+ break;

+ }

+

+ if ($negate_expr)

+ {

+ $expr = "!($expr)";

+ }

+

+ array_splice($tokens, 0, $expr_end, $expr);

+

+ return $tokens;

+ }

+

+ /**

+ * Generates a reference to the given variable inside the given (possibly nested)

+ * block namespace. This is a string of the form:

+ * ' . $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['varname'] . '

+ * It's ready to be inserted into an "echo" line in one of the templates.

+ * NOTE: expects a trailing "." on the namespace.

+ * @private

+ */

+ function generate_block_varref($namespace, $varname, $echo = true, $defop = false)

+ {

+ // Strip the trailing period.

+ $namespace = substr($namespace, 0, -1);

+

+ // Get a reference to the data block for this namespace.

+ $varref = $this->generate_block_data_ref($namespace, true, $defop);

+ // Prepend the necessary code to stick this in an echo line.

+

+ // Append the variable reference.

+ $varref .= "['$varname']";

+ $varref = ($echo) ? "<?php echo $varref; ?>" : ((isset($varref)) ? $varref : '');

+

+ return $varref;

+ }

+

+ /**

+ * Generates a reference to the array of data values for the given

+ * (possibly nested) block namespace. This is a string of the form:

+ * $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['$childN']

+ *

+ * If $include_last_iterator is true, then [$_childN_i] will be appended to the form shown above.

+ * NOTE: does not expect a trailing "." on the blockname.

+ * @private

+ */

+ function generate_block_data_ref($blockname, $include_last_iterator, $defop = false)

+ {

+ // Get an array of the blocks involved.

+ $blocks = explode('.', $blockname);

+ $blockcount = sizeof($blocks) - 1;

+ $varref = '$this->_tpldata' . (($defop) ? '[\'DEFINE\']' : '');

+

+ // Build up the string with everything but the last child.

+ for ($i = 0; $i < $blockcount; $i++)

+ {

+ $varref .= "['" . $blocks[$i] . "'][\$this->_" . $blocks[$i] . '_i]';

+ }

+

+ // Add the block reference for the last child.

+ $varref .= "['" . $blocks[$blockcount] . "']";

+

+ // Add the iterator for the last child if requried.

+ if ($include_last_iterator)

+ {

+ $varref .= '[$this->_' . $blocks[$blockcount] . '_i]';

+ }

+

+ return $varref;

+ }

+

+ /**

+ * Write compiled file to cache directory

+ * @private

+ */

+ function compile_write(&$handle, $data)

+ {

+ global $phpEx, $user;

+

+ $filename = $this->template->cachepath . $this->template->filename[$handle] . '.' . (($this->template->static_lang) ? $user->data['user_lang'] . '.' : '') . $phpEx;

+

+ if ($fp = @fopen($filename, 'wb'))

+ {

+ @flock($fp, LOCK_EX);

+ @fwrite ($fp, $data);

+ @flock($fp, LOCK_UN);

+ @fclose($fp);

+

+ @umask(0);

+ @chmod($filename, 0644);

+ }

+

+ return;

+ }

+}

+

+?> \ No newline at end of file

+ $user_id_ary = $username_ary = array();

+function avatar_gallery($category, $avatar_select, $items_per_column, $block_var = 'avatar_row')

+ global $user, $cache, $template;

+ $avatar_list = array();

+

+ $avatar_list = array($user->lang['NONE'] => array());

+ else

+ // Collect images

+ $dp = @opendir($path);

+ while ($file = readdir($dp))

+ {

+ if ($file{0} != '.' && is_dir("$path/$file"))

+ $avatar_row_count = $avatar_col_count = 0;

+

+ $dp2 = @opendir("$path/$file");

+ while ($sub_file = readdir($dp2))

+ if (preg_match('#\.(gif$|png$|jpg|jpeg)$#i', $sub_file))

+ $avatar_list[$file][$avatar_row_count][$avatar_col_count] = array(

+ 'file' => "$file/$sub_file",

+ 'filename' => $sub_file,

+ 'name' => ucfirst(str_replace('_', ' ', preg_replace('#^(.*)\..*$#', '\1', $sub_file))),

+ );

+

+ $avatar_col_count++;

+ if ($avatar_col_count == $items_per_column)

+ {

+ $avatar_row_count++;

+ $avatar_col_count = 0;

+ }

+ closedir($dp2);

+ closedir($dp);

+ if (!sizeof($avatar_list))

+ $avatar_list = array($user->lang['NONE'] => array());

+ @ksort($avatar_list);

+

+ $category = (!$category) ? key($avatar_list) : $category;

+ $avatar_categories = array_keys($avatar_list);

+

+ $s_category_options = '';

+ foreach ($avatar_categories as $cat)

+ {

+ $s_category_options .= '<option value="' . $cat . '"' . (($cat == $category) ? ' selected="selected"' : '') . '>' . $cat . '</option>';

+ }

+

+ $template->assign_vars(array(

+ 'S_IN_AVATAR_GALLERY' => true,

+ 'S_CAT_OPTIONS' => $s_category_options)

+ );

+

+ $avatar_list = $avatar_list[$category];

+

+ foreach ($avatar_list as $avatar_row_ary)

+ {

+ $template->assign_block_vars($block_var, array());

+

+ foreach ($avatar_row_ary as $avatar_col_ary)

+ {

+ $template->assign_block_vars($block_var . '.avatar_column', array(

+ 'AVATAR_IMAGE' => $phpbb_root_path . $config['avatar_gallery_path'] . '/' . $avatar_col_ary['file'],

+ 'AVATAR_NAME' => $avatar_col_ary['name'],

+ 'AVATAR_FILE' => $avatar_col_ary['filename'])

+ );

+

+ $template->assign_block_vars($block_var . '.avatar_option_column', array(

+ 'AVATAR_IMAGE' => $phpbb_root_path . $config['avatar_gallery_path'] . '/' . $avatar_col_ary['file'],

+ 'S_OPTIONS_AVATAR' => $avatar_col_ary['filename'])

+ );

+ }

+ }

+ return $avatar_list;

+ /**

+ * Set template location

+ * @public

+ */

+ /**

+ * Set custom template location (able to use directory outside of phpBB)

+ * @public

+ */

+ /**

+ * Sets the template filenames for handles. $filename_array

+ * should be a hash of handle => filename pairs.

+ * @public

+ */

+ /**

+ * Destroy template data set

+ * @public

+ */

+ /**

+ * Display handle

+ * @public

+ */

+ /**

+ * Display the handle and assign the output to a template variable

+ * @public

+ */

+ function assign_display($handle, $template_var, $return_content = false, $include_once = true)

+ {

+ ob_start();

+ $this->display($handle, $include_once);

+ $contents = ob_get_contents();

+ ob_end_clean();

+

+ if ($return_content)

+ {

+ return $contents;

+ }

+

+ $this->assign_var($template_var, $contents);

+

+ return true;

+ }

+

+ /**

+ * Load a compiled template if possible, if not, recompile it

+ * @private

+ */

+ global $user, $phpEx, $config;

+ global $db, $phpbb_root_path;

+

+ include_once($phpbb_root_path . 'includes/functions_template.' . $phpEx);

+ $compile = new template_compile($this);

+ $compile->_tpl_load_file($handle);

+ /**

+ * Assign key variable pairs from an array

+ * @public

+ */

+ /**

+ * Assign a single variable to a single key

+ * @public

+ */

+ /**

+ * Assign key variable pairs from an array to a specified block

+ * @public

+ */

+ * @public

+ /**

+ * Include a seperate template

+ * @private

+ */

+ $display_gallery = (isset($_POST['display_gallery'])) ? true : false;

+

+ $avatar_select = basename(request_var('avatar_select', ''));

+ $category = basename(request_var('category', ''));

+

+ else if ($avatar_select && $auth->acl_get('u_chgavatar') && $config['allow_avatar_local'])

+ $filename = $avatar_select;

+

+ // check avatar gallery

+ if (!is_dir($phpbb_root_path . $config['avatar_gallery_path'] . '/' . $category))

+ {

+ $type = $filename = $width = $height = '';

+ }

+ else

+ {

+ list($width, $height) = getimagesize($phpbb_root_path . $config['avatar_gallery_path'] . '/' . $category . '/' . $filename);

+ $filename = $category . '/' . $filename;

+ }

+ meta_refresh(3, "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=$id&amp;mode=$mode");

+ $message = $user->lang['PROFILE_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], "<a href=\"{$phpbb_root_path}ucp.$phpEx$SID&amp;i=$id&amp;mode=$mode\">", '</a>');

+

+ break;

+

+ break;

+ $avatar_img = '<img src="' . $avatar_img . '" width="' . $user->data['user_avatar_width'] . '" height="' . $user->data['user_avatar_height'] . '" alt="" />';

+ avatar_gallery($category, $avatar_select, 4);

+ 'S_GALLERY_AVATAR' => ($auth->acl_get('u_chgavatar') && $config['allow_avatar_local']) ? true : false)