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config.class.php
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config.class.php
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<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Geeklog 2.1 |
// +---------------------------------------------------------------------------+
// | config.class.php |
// | |
// | Controls the UI and database for configuration settings |
// +---------------------------------------------------------------------------+
// | Copyright (C) 2007-2011 by the following authors: |
// | |
// | Authors: Aaron Blankstein - kantai AT gmail DOT com |
// | Akeda Bagus - admin AT gedex DOT web DOT id |
// | Tom Homer - tomhomer AT gmail DOT com |
// +---------------------------------------------------------------------------+
// | |
// | This program is free software; you can redistribute it and/or |
// | modify it under the terms of the GNU General Public License |
// | as published by the Free Software Foundation; either version 2 |
// | of the License, or (at your option) any later version. |
// | |
// | This program is distributed in the hope that it will be useful, |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
// | GNU General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software Foundation, |
// | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
// | |
// +---------------------------------------------------------------------------+
class config
{
/**
* Path to db-config.php file
*
* @var string
*/
private $dbconfig_file;
/**
* Array of configurations
*
* @var array
*/
private $config_array = array();
/**
* Array of configuration tabs, used by autocomplete
*
* @var array
*/
private $conf_tab_arr;
/**
* Array of configuration features (security rights)
*
* @var array
*/
private $conf_ft_arr = array();
/**
* Array of configuration types
*
* @var array
*/
private $conf_type = array();
/**
* Whether support new theme format for the later Geeklog 2.0 or not
*
* @var boolean
*/
private $flag_version_2;
/**
* List of validation rules. Append entries for validation as
* ('field_name' => '/^perl_compat_regexp$/') that have to match
* with preg_match(). Use these rules with config::_validates()
*
* @var array
*/
public $validate = array();
/**
* List of validation errors.
*
* @var array
*/
public $validationErrors = array();
/**
* Values that failed validation
*
* @var array
*/
public $validationErrorValues = array();
/**
* Changed values that pass the validation.
* If validationErrors is not empty, changed values should be saved
* for later submission
*
* @var array
*/
public $tmpValues = array();
/**
* Changed configuration array (such as mail settings) that pass the validation.
* If validationErrors is not empty, changed values should be saved
* for later submission
*
* @var array
*/
public $changedArray = array();
/**
* Constructor
*/
private function __construct()
{
$this->config_array = array();
$this->conf_tab_arr = null;
$this->conf_ft_arr = null;
$this->conf_type = array();
}
/**
* This method will return an instance of the config class. If an
* instance with the given group/reference name does not exist, then it
* will create a new one. This function insures that there is only one
* instance for a given group name.
*
* @return config The newly created or referenced config object
*/
public static function get_instance()
{
static $instance;
if (!$instance) {
$instance = new self();
}
return $instance;
}
/**
* This method sets the secure configuration file (database related
* settings) for the configuration class to read. This should only need to
* be called for the 'Core' group. It also must be called before
* load_baseconfig()
*
* @param string $sf The filename and path of the secure db settings
*/
public function set_configfile($sf)
{
$this->dbconfig_file = $sf;
}
/**
* This method reads the secure configuration file and loads
* lib-database.php. This needs to be called in the 'Core' group before
* &init_config() can be used. It only needs to be called once
*/
public function load_baseconfig()
{
global $_DB, $_TABLES, $_CONF;
include $this->dbconfig_file;
$this->config_array['Core'] =& $_CONF;
include_once $_CONF['path_system'] . 'lib-database.php';
// for backward compatibility
$_CONF['ostype'] = PHP_OS;
}
/**
* This method initializes the configuration array (i.e. $_CONF) and
* will return a reference to the newly created array. The class keeps
* track of this reference, and the set function will mutate it.
*
* @return array(string => mixed) This is a reference to the config array
*/
public function &initConfig()
{
global $_TABLES;
// Figure out tabs first
$sql = "SELECT name, value, group_name, type, subgroup, tab FROM {$_TABLES['conf_values']} WHERE 1=1";
$result = DB_query($sql);
$tabs = array();
$curr_group_name = '';
$curr_subgroup = '';
while ($row = DB_fetchArray($result)) {
// For backwards compatibility, add in a tab for plugins that support the old config
if (($row['type'] !== 'tab') && ($row['tab'] == '') && ($row['group_name'] != $curr_group_name || $row['subgroup'] != $curr_subgroup)) {
$curr_group_name = $row['group_name'];
$curr_subgroup = $row['subgroup'];
$tab_name = 'tab_default_' . $curr_subgroup;
$tab_id = 0;
$this->conf_type['tab'][$row[2]][$tab_name] = "config.{$row[2]}.{$tab_name}";
$this->conf_type['tree'][$row[2]][$row[4]][$tab_name] = "config.{$row[2]}.{$tab_name}";
if (!isset($this->conf_tab_arr[$tab_name])) {
$this->conf_tab_arr[$row[2]][$row[4]][$tab_name] = array();
$tabs[$row[2]][$row[4]][$tab_id] = $tab_name;
}
continue;
}
// group the tab type
if ($row[3] === 'tab') {
$this->conf_type['tab'][$row[2]][$row[0]] = "config.{$row[2]}.{$row[0]}";
$this->conf_type['tree'][$row[2]][$row[4]][$row[0]] = "config.{$row[2]}.{$row[0]}";
if (!isset($this->conf_tab_arr[$row[0]])) {
$this->conf_tab_arr[$row[2]][$row[4]][$row[0]] = array();
$tabs[$row[2]][$row[4]][$row[5]] = $row[0];
}
continue;
}
}
// Now figure out other info since tabs are now specified
$sql = "SELECT name, value, group_name, type, subgroup, tab FROM {$_TABLES['conf_values']} WHERE type <> 'tab'";
$result = DB_query($sql);
$false_str = serialize(false);
while ($row = DB_fetchArray($result)) {
// Set any null tab to 0 since they now have been defaulted above
if ($row[5] == '') {
$row[5] = 0;
}
// group the subgroup type
if ($row[3] === 'subgroup') {
$this->conf_type['subgroup'][$row[2]][$row[0]] = $row[0];
continue;
}
// group the fieldset type
if ($row[3] === 'fieldset') {
$this->conf_type['fieldset'][$row[2]][$row[0]] = $row[0];
// continue;
}
if ($row[1] !== 'unset') {
if (!array_key_exists($row[2], $this->config_array) ||
!array_key_exists($row[0], $this->config_array[$row[2]])
) {
$value = @unserialize($row[1]);
if (($value === false) && ($row[1] != $false_str)) {
if (function_exists('COM_errorLog')) {
COM_errorLog("Unable to unserialize {$row[1]} for {$row[2]}:{$row[0]}");
}
} else {
$this->config_array[$row[2]][$row[0]] = $value;
if (strpos($row[3], '@') === 0) { // if @
if (is_array($value) && !empty($value)) {
$this->conf_tab_arr[$row[2]][$row[4]]
[$tabs[$row[2]][$row[4]][$row[5]]][$row[5]][$row[0]] = array_keys($value);
}
} else {
$this->conf_tab_arr[$row[2]][$row[4]]
[$tabs[$row[2]][$row[4]][$row[5]]][$row[5]][$row[0]] = $row[0];
}
}
}
} else {
// set to autocomplete only
$this->conf_tab_arr[$row[2]][$row[4]]
[$tabs[$row[2]][$row[4]][$row[5]]][$row[5]][$row[0]] = $row[0];
}
}
$this->_post_initconfig();
$this->_post_configuration();
return $this->config_array;
}
/**
* Get configurations for particular group.
*
* @param string $group Group name
* @return bool|array Array of configurations for specified group
* or returns false if group doesn't exist
*/
public function &get_config($group)
{
$retval = false;
if (array_key_exists($group, $this->config_array)) {
return $this->config_array[$group];
}
return $retval;
}
/**
* Check if group exists or not
*
* @param string $group Group name
* @return bool True if group exists
*/
public function group_exists($group)
{
return array_key_exists($group, $this->config_array);
}
/**
* This method sets a configuration variable to a value in the database
* and in the current array. If the variable does not already exist,
* nothing will happen.
*
* @param string $name Name of the config parameter to set
* @param mixed $value The value to set the config parameter to
* @param string $group
* @return void
*/
public function set($name, $value, $group = 'Core')
{
global $_TABLES;
$escaped_val = DB_escapeString(serialize($value));
$escaped_name = DB_escapeString($name);
$escaped_grp = DB_escapeString($group);
$sql = "UPDATE {$_TABLES['conf_values']} SET value = '{$escaped_val}' "
. "WHERE name = '{$escaped_name}' AND group_name = '{$escaped_grp}'";
$this->_DB_escapedQuery($sql);
$this->config_array[$group][$name] = $value;
}
/**
* This method sets the default of a configuration variable to a value in
* the database but not in the current array.
* If the variable does not already exist, nothing will happen.
*
* @param string $name Name of the config parameter to set
* @param mixed $value The value to set the config parameter to
* @param string $group Config group name ('Core' or plugin name)
* @return void
*/
public function set_default($name, $value, $group = 'Core')
{
global $_TABLES;
$escaped_val = DB_escapeString(serialize($value));
$escaped_name = DB_escapeString($name);
$escaped_grp = DB_escapeString($group);
$sql = "UPDATE {$_TABLES['conf_values']} SET default_value = '{$escaped_val}' "
. "WHERE name = '{$escaped_name}' AND group_name = '{$escaped_grp}'";
$this->_DB_escapedQuery($sql);
}
/**
* This method restores the default value (specified in the default_value field)
* of a configuration variable.
*
* @param string $name Configuration variable's name
* @param string $group Group name of configuration variable
* @param int $sg Subgroup of configuration variable
* @param string $tab_id Tab id
* @return bool True on succeed
*/
public function restore_param($name, $group, $sg = null, $tab_id = null)
{
global $_TABLES;
$escaped_name = DB_escapeString($name);
$escaped_grp = DB_escapeString($group);
if (empty($tab_id) && ($tab_id !== '0')) {
$tab_id = DB_getItem($_TABLES['conf_values'], 'tab',
"name = '{$escaped_name}' AND group_name = '{$escaped_grp}'");
if (empty($tab_id) && ($tab_id !== '0')) {
return false;
}
}
// check if current user other than Root has access to
$tab_name = $this->_get_tab_name($group, $tab_id);
$ft = $this->conf_type['tab'][$group][$tab_name];
if (!SEC_inGroup('Root') && !SEC_hasRights($ft)) {
return false;
}
$result = DB_query("SELECT value, default_value FROM {$_TABLES['conf_values']} WHERE name = '{$escaped_name}' AND group_name = '{$escaped_grp}'");
list($value, $default_value) = DB_fetchArray($result);
$sql = "UPDATE {$_TABLES['conf_values']} ";
if ($value === 'unset') {
$default_value = DB_escapeString($default_value);
$sql .= "SET value = '{$default_value}', default_value = 'unset:{$default_value}'";
} else {
$sql .= "SET value = default_value";
}
$sql .= " WHERE name = '{$escaped_name}' AND group_name = '{$escaped_grp}'";
$this->_DB_escapedQuery($sql);
return true;
}
/**
* This method sets a configuration variable's value to 'unset'.
*
* @param string $name Configuration variable's name
* @param string $group Group name of configuration variable
* @param int $sg Subgroup of configuration variable
* @param string $tab_id Tab id
* @return bool True on succeed
*/
public function unset_param($name, $group, $sg = null, $tab_id = '')
{
global $_TABLES;
$escaped_name = DB_escapeString($name);
$escaped_grp = DB_escapeString($group);
if (empty($tab_id) && ($tab_id !== '0')) {
$tab_id = DB_getItem($_TABLES['conf_values'], 'tab',
"name = '{$escaped_name}' AND group_name = '{$escaped_grp}'");
if (empty($tab_id) && ($tab_id !== '0')) {
return false;
}
}
// check if current user other than Root has access to
$tab_name = $this->_get_tab_name($group, $tab_id);
$ft = $this->conf_type['tab'][$group][$tab_name];
if (!SEC_inGroup('Root') && !SEC_hasRights($ft)) {
return false;
}
$default_value = DB_getItem($_TABLES['conf_values'], 'default_value',
"name = '{$escaped_name}' AND group_name = '{$escaped_grp}'");
$sql = "UPDATE {$_TABLES['conf_values']} SET value = 'unset'";
if (substr($default_value, 0, 6) === 'unset:') {
$default_value = DB_escapeString(substr($default_value, 6));
$sql .= ", default_value = '{$default_value}'";
}
$sql .= " WHERE name = '{$escaped_name}' AND group_name = '{$escaped_grp}'";
$this->_DB_escapedQuery($sql);
return true;
}
/**
* Adds a configuration variable to the config object
*
* @param string $param_name name of the parameter to add
* @param mixed $default_value the default value of the parameter
* (also will be the initial value)
* @param string $type the type of the configuration variable
* If the configuration variable is an array, prefix this string with
* '@' if the administrator should NOT be able to add or remove keys
* '*' if the administrator should be able to add named keys
* '%' if the administrator should be able to add numbered keys
* These symbols can be repeated like such: @@text if the configuration
* variable is an array of arrays of text.
* The base variable types are:
* 'text' textbox displayed string value stored
* 'select' selectbox displayed string value stored
* 'hidden' no display string value stored
* @param string $subgroup subgroup of the variable
* (the second row of tabs on the user interface)
* @param string $fieldset the fieldset to display the variable under
* @param array $selection_array possible selections for the 'select' type
* this MUST be passed if you use the 'select'
* type
* @param int $sort sort rank on the user interface (ascending)
* @param boolean $set whether or not this parameter is set to config_array property
* @param string $group group of the variable
* @param string $tab the tab to display the variable under
*/
public function add($param_name, $default_value, $type, $subgroup, $fieldset = null,
$selection_array = null, $sort = 0, $set = true, $group = 'Core', $tab = null)
{
global $_TABLES;
$Qargs = array($param_name,
$set ? serialize($default_value) : 'unset',
$type,
$subgroup,
$group,
($selection_array === null ?
-1 : $selection_array),
$sort,
($fieldset === null ?
0 : $fieldset),
serialize($default_value),
);
$columns = 'name, value, type, subgroup, group_name, selectionArray, sort_order, fieldset, default_value';
// special handling of $tab for backward compatibility
if ($tab !== null) {
$columns .= ', tab';
$Qargs[9] = $tab;
}
$Qargs = array_map('DB_escapeString', $Qargs);
// Delete old config value if exists (incase re-adding it for developer db update script)
$sql = "DELETE FROM {$_TABLES['conf_values']} WHERE name = '{$Qargs[0]}' AND group_name = '{$Qargs[4]}' AND subgroup={$Qargs[3]}";
$this->_DB_escapedQuery($sql);
// Now add in config item
$sql = "INSERT INTO {$_TABLES['conf_values']} ($columns) VALUES ("
. "'{$Qargs[0]}',"
. "'{$Qargs[1]}',"
. "'{$Qargs[2]}',"
. "{$Qargs[3]},"
. "'{$Qargs[4]}',"
. "{$Qargs[5]},"
. "{$Qargs[6]},"
. "'{$Qargs[7]}',"
. "'{$Qargs[8]}'";
if ($tab !== null) {
$sql .= ",{$Qargs[9]}";
}
$sql .= ')';
$this->_DB_escapedQuery($sql);
if ($set) {
$this->config_array[$group][$param_name] = $default_value;
}
}
/**
* Updates a configuration variable in the db and array
*
* @param string $param_name name of the parameter to add
* @param mixed $default_value the default value of the parameter
* (also will be the initial value)
* @param string $type the type of the configuration variable
* If the configuration variable is an array, prefix this string with
* '@' if the administrator should NOT be able to add or remove keys
* '*' if the administrator should be able to add named keys
* '%' if the administrator should be able to add numbered keys
* These symbols can be repeated like such: @@text if the configuration
* variable is an array of arrays of text.
* The base variable types are:
* 'text' textbox displayed string value stored
* 'select' selectbox displayed string value stored
* 'hidden' no display string value stored
* @param string $subgroup subgroup of the variable
* (the second row of tabs on the user interface)
* @param string $fieldset the fieldset to display the variable under
* @param array $selection_array possible selections for the 'select' type
* this MUST be passed if you use the 'select'
* type
* @param int $sort sort rank on the user interface (ascending)
* @param boolean $set whether or not this parameter is set to config_array property
* @param string $group group of the variable
* @param string $tab the tab to display the variable under
*/
function update($param_name, $default_value, $type, $subgroup, $fieldset,
$selection_array=null, $sort=0, $set=true, $group='Core', $tab = null)
{
global $_TABLES;
$Qargs = array($param_name,
$set ? serialize($default_value) : 'unset',
$type,
$subgroup,
$group,
($selection_array === null ?
-1 : $selection_array),
$sort,
$fieldset,
serialize($default_value));
// special handling of $tab for backward compatibility
if ($tab !== null) {
$columns .= ', tab';
$Qargs[9] = $tab;
}
$Qargs = array_map('DB_escapeString', $Qargs);
$sql = "UPDATE {$_TABLES['conf_values']} SET sort_order={$Qargs[6]},fieldset={$Qargs[7]}".
" WHERE group_name='{$Qargs[4]}' AND name='{$Qargs[0]}'";
$this->_DB_escapedQuery($sql,1);
}
/**
* Permanently deletes a parameter
*
* @param string $param_name This is the name of the parameter to delete
* @param string $group Configuration group name
*/
public function del($param_name, $group)
{
DB_delete($GLOBALS['_TABLES']['conf_values'],
array('name', 'group_name'),
array(DB_escapeString($param_name), DB_escapeString($group))
);
unset($this->config_array[$group][$param_name]);
}
/**
* Gets extended (GUI related) information from the database
*
* @param string $subgroup filters by subgroup
* @param string $group
* @return array(string => string => array(string => mixed))
* Array keys are fieldset => parameter named => information array
*/
function _get_extended($subgroup, $group)
{
global $_TABLES, $LANG_confignames, $LANG_configselects;
$q_string = "SELECT name, type, selectionArray, "
. "tab, value, default_value, fieldset FROM {$_TABLES['conf_values']}" .
" WHERE group_name='{$group}' AND subgroup='{$subgroup}' " .
" AND (type <> 'tab' AND type <> 'subgroup') " .
" ORDER BY tab,fieldset,sort_order ASC";
$Qresult = DB_query($q_string);
$res = array();
if (!array_key_exists($group, $LANG_configselects)) {
$LANG_configselects[$group] = array();
}
if (!array_key_exists($group, $LANG_confignames)) {
$LANG_confignames[$group] = array();
}
while ($row = DB_fetchArray($Qresult)) {
$cur = $row;
if ($cur[3] == '') {
$cur[3] = 0;
} // If tab is null then old plugin so set default tab
if (substr($cur[5], 0, 6) === 'unset:') {
$cur[5] = true;
} else {
$cur[5] = false;
}
$res[$cur[3]][$cur[0]] =
array('display_name' =>
(array_key_exists($cur[0], $LANG_confignames[$group]) ?
$LANG_confignames[$group][$cur[0]]
: $cur[0]),
'type' =>
(($cur[4] == 'unset') ?
'unset' : $cur[1]),
'selectionArray' =>
(($cur[2] != -1) ?
//isset($LANG_configselects[$group][$cur[2]]) : null),
$LANG_configselects[$group][$cur[2]] : null),
'value' =>
(($cur[4] == 'unset') ?
'unset' : unserialize($cur[4])),
'fieldset' => $cur[6],
'reset' => $cur[5]);
}
return $res;
}
/**
* Changes any config settings that depend on other configuration settings.
* Called by config::initConfig
*
* @return void
*/
private function _post_initconfig()
{
global $_USER;
$theme = $this->config_array['Core']['theme'];
if ($this->config_array['Core']['allow_user_themes'] == 1 && !empty($_USER['theme'])) {
$theme = $_USER['theme'];
}
$this->config_array['Core']['path_themes'] = $this->config_array['Core']['path_html'] . 'layout/'; // Cannot be set by admin anymore
$this->config_array['Core']['path_layout'] = $this->config_array['Core']['path_themes'] . $theme . '/';
$this->config_array['Core']['layout_url'] = $this->config_array['Core']['site_url'] . '/layout/' . $theme;
}
/**
* Changes any config settings that depend on other configuration settings.
* Called by config::initConfig and config::updateConfig
*
* @return void
*/
private function _post_configuration()
{
$methods = array('standard', 'openid', '3rdparty', 'oauth');
$methods_disabled = 0;
foreach ($methods as $m) {
if (isset($this->config_array['Core']['user_login_method'][$m]) &&
!$this->config_array['Core']['user_login_method'][$m]
) {
$methods_disabled++;
}
}
if ($methods_disabled == count($methods)) {
// just to make sure people don't lock themselves out of their site
$this->config_array['Core']['user_login_method']['standard'] = true;
// TBD: ensure that we have a Root user able to log in with the
// enabled login method(s)
}
}
/**
* Get configuration groups for current logged user.
* Plugins being disabled are ignored. Configurations
* that user doesn't access to are ignored.
*
* @return array Array of configuration groups.
*/
public function _get_groups()
{
global $_TABLES;
$groups = array_keys($this->config_array);
$num_groups = count($groups);
for ($i = 0; $i < $num_groups; $i++) {
$g = $groups[$i];
// Only collect plugins that are enabled
if ($g !== 'Core') {
$enabled = DB_getItem($_TABLES['plugins'], 'pi_enabled', "pi_name = '{$g}'");
if (isset($enabled) && ($enabled == 0)) {
unset($groups[$i]);
continue;
}
}
// check if current user other than Root has access to
$tabs = array_values($this->conf_type['tab'][$g]);
if (!SEC_inGroup('Root') && !SEC_hasRights($tabs, 'OR')) {
unset($groups[$i]);
}
}
return $groups;
}
/**
* Get configuration subgroups for particular configuration group.
*
* @param string $group Configuration group name
* @return array Array of subgroups that belong to configuration $group
*/
private function _get_sgroups($group)
{
global $_TABLES;
$group = DB_escapeString($group);
$q_string = "SELECT name,subgroup FROM {$_TABLES['conf_values']} "
. "WHERE type = 'subgroup' AND group_name = '{$group}' "
. "ORDER BY subgroup";
$retval = array();
$res = DB_query($q_string);
while ($row = DB_fetchArray($res)) {
// check if current user has access to current subgroup
$tabs = array_values($this->conf_type['tree'][$group][$row['subgroup']]);
if (!SEC_inGroup('Root') && !SEC_hasRights($tabs, 'OR')) {
continue;
}
$retval[$row['name']] = $row['subgroup'];
}
return $retval;
}
/**
* Get tab name based on sepecified group name and tab id.
*
* @param string $group Group name
* @param int $tab_id tab id
* @return string
*/
private function _get_tab_name($group, $tab_id)
{
global $_TABLES;
$group = DB_escapeString($group);
return DB_getItem($_TABLES['conf_values'], 'name',
"type = 'tab' AND tab = {$tab_id} AND group_name = '{$group}'");
}
/**
* Get fieldset name based on specified tab id.
*
* @param string $tab_id tab id
* @param int $fs_id fieldset id
* @return string
*/
function _get_fs_name($tab_id, $fs_id)
{
global $_TABLES;
return DB_getItem($_TABLES['conf_values'], 'name',
"type = 'fieldset' AND fieldset = {$fs_id} AND tab = '{$tab_id}'");
}
/**
* This function is responsible for creating the configuration GUI
*
* @param string $grp This is the group name to load the gui for.
* @param string $sg This is the subgroup name to load the gui for.
* If nothing is passed, it will display the first
* (alpha) subgroup.
* @param mixed $change_result This is an array of what changes were made to the
* configuration - if it is passed, it will display
* the "Changes" message box.
* @return string
*/
public function get_ui($grp, $sg = '0', $change_result = null)
{
global $_CONF, $LANG_CONFIG, $LANG_configsubgroups, $LANG_fs, $_SCRIPTS, $LANG01;
if (!array_key_exists($grp, $LANG_configsubgroups)) {
$LANG_configsubgroups[$grp] = array();
}
// denied users that don't have access to configuration
$groups = $this->_get_groups();
if (empty($groups)) {
return self::UI_perm_denied();
}
if (!isset($sg) || empty($sg)) {
$sg = '0';
// get default subgroup for non Root user
if (!SEC_inGroup('Root')) {
$default_sg = $this->_get_sgroups($grp);
if (!empty($default_sg)) {
$default_sg = array_values($default_sg);
$sg = $default_sg[0];
} else {
return self::UI_perm_denied();
}
}
}
$t = COM_newTemplate($_CONF['path_layout'] . 'admin/config');
$t->set_file(array('main' => 'configuration.thtml',
'menugroup' => 'menu_element.thtml'));
$link_message = $LANG01[139];
$t->set_var('noscript', COM_getNoScript(false, '', $link_message));
// Hide the Configuration as Javascript is currently required. If JS is enabled then the JS below will un-hide it
$js = 'document.getElementById("geeklog_config_editor").style.display="";';
$_SCRIPTS->setJavaScript($js, true);
$t->set_var('gltoken_name', CSRF_TOKEN);
$t->set_var('gltoken', SEC_createToken());
// set javascript variable for autocomplete
$js = $this->_UI_autocomplete_data();
// set javascript variable for image spinner
$js .= $this->_UI_js_image_spinner();
$js .= "var frmGroupAction = '" . $_CONF['site_admin_url'] . "/configuration.php';";
$_SCRIPTS->setJavaScript($js, true);
$this->flag_version_2 = version_compare($_CONF['supported_version_theme'], '2.0.0', '>=');
if ($this->flag_version_2 == true) {
$_SCRIPTS->setJavaScriptFile('admin.configuration', '/javascript/admin.configuration.js');
} else {
$_SCRIPTS->setJavaScriptFile('admin.configuration', '/javascript/ver.1.8/admin.configuration.js');
}
$t->set_var('search_configuration_label', $LANG_CONFIG['search_configuration_label']);
if (isset($_POST['search-configuration-cached'])) {
$t->set_var('search_configuration_value', $_POST['search-configuration-cached']);
} else {
$t->set_var('search_configuration_value', '');
}
if (isset($_POST['tab-id-cached'])) {
$t->set_var('tab_id_value', $_POST['tab-id-cached']);
} else {
$t->set_var('tab_id_value', '');
}
$t->set_var('lang_save_changes', $LANG_CONFIG['save_changes']);
$t->set_var('lang_reset_form', $LANG_CONFIG['reset_form']);
$t->set_var('open_group', $grp);
$outerloopcntr = 1;
if (count($groups) > 0) {
$t->set_block('menugroup', 'subgroup-selector', 'subgroups');
foreach ($groups as $group) {
$t->set_var("select_id", ($group === $grp ? 'id="current"' : ''));
$t->set_var("group_select_value", $group);
$t->set_var("group_display", ucwords($group));
$subgroups = $this->_get_sgroups($group);
$innerloopcntr = 1;
foreach ($subgroups as $sgname => $sgroup) {
if ($grp == $group AND $sg == $sgroup) {
$t->set_var('group_active_name', ucwords($group));
if (isset($LANG_configsubgroups[$group][$sgname])) {
$t->set_var('subgroup_active_name',
$LANG_configsubgroups[$group][$sgname]);
} elseif (isset($LANG_configsubgroups[$group][$sgroup])) {
$t->set_var('subgroup_active_name',
$LANG_configsubgroups[$group][$sgroup]);
} else {
$t->set_var('subgroup_active_name', $sgname);
}
$t->set_var('select_id', 'id="current"');
} else {
$t->set_var('select_id', '');
}
$t->set_var('subgroup_name', $sgroup);
if (isset($LANG_configsubgroups[$group][$sgname])) {
$t->set_var('subgroup_display_name',
$LANG_configsubgroups[$group][$sgname]);
} else {
$t->set_var('subgroup_display_name', $sgname);
}
if ($innerloopcntr == 1) {
$t->parse('subgroups', "subgroup-selector");
} else {
$t->parse('subgroups', "subgroup-selector", true);
}
$innerloopcntr++;
}
$t->set_var('cntr', $outerloopcntr);
$t->parse("menu_elements", "menugroup", true);
$outerloopcntr++;
}
} else {
$t->set_var('hide_groupselection', 'none');
}
$t->set_var('open_sg', $sg);
$t->set_block('main', 'tab', 'sg_contents');
$t->set_block('tab', 'notes', 'tab_notes');
$ext_info = $this->_get_extended($sg, $grp);
$tab_li = '<ul>';
foreach ($ext_info as $tab => $params) {
$tab_contents = '';
$current_fs = '';
$fs_flag = false;
$table_flag = false;
foreach ($params as $name => $e) {
if ($e['type'] == 'fieldset' AND $e['fieldset'] != $current_fs) {
$fs_flag = true;
if ($current_fs != '') {
if ($this->flag_version_2 == true) {
$tab_contents .= '</div></fieldset><!-- END fieldset -->';
} else {
$tab_contents .= '</table></fieldset><!-- END fieldset -->';
}
$table_flag = false;
}
$tab_contents .= '<!-- BEGIN fieldset --><fieldset><legend>' . $LANG_fs[$grp][$e['display_name']] . '</legend>';
$current_fs = $e['fieldset'];
}
if (!$table_flag) {
if ($this->flag_version_2 == true) {
$tab_contents .= '<div class="inputTable">';
} else {
$tab_contents .= '<table class="inputTable">';
}
$table_flag = true;
}
if ($this->flag_version_2 == true) {
$tab_contents .=
$this->_UI_get_conf_element_2($grp, $name,
$e['display_name'],
$e['type'],
$e['value'],
$e['selectionArray'], false,
$e['reset']);
} else {
$tab_contents .=
$this->_UI_get_conf_element($grp, $name,
$e['display_name'],
$e['type'],
$e['value'],
$e['selectionArray'], false,
$e['reset']);
}
}
if ($table_flag) {
if ($this->flag_version_2 == true) {