WMDE
/
LDAPAccountManager
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

readded upload changes and $this->ldap/config removal

This commit is contained in:
Roland Gruber 2004-09-08 19:30:18 +00:00
parent 550c136063
commit 6b5f602719
1 changed files with 94 additions and 49 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

139
lam/lib/modules.inc
View File

@ -35,9 +35,10 @@ $Id$
include_once("cache.inc"); include_once("cache.inc");
/** some helper functions */ /** some helper functions */
include_once("account.inc"); include_once("account.inc");
include_once("ldap.inc");
/** parent class of account modules */ /** parent class of account modules */
include_once("baseModule.inc"); include_once("baseModule.inc");
/** access to LDAP server */
include_once("ldap.inc");
/** /**
* This includes all module files. * This includes all module files.
@ -341,6 +342,32 @@ function getAvailableScopes() {
return array('user','group','host', 'domain'); return array('user','group','host', 'domain');
} }
/**
* Returns an array containing all input columns for the file upload.
*
* Syntax:
* <br> array(
* <br> string: name, // fixed non-translated name which is used as column name (should be of format: <module name>_<column name>)
* <br> string: description, // short descriptive name
* <br> string: help, // help ID
* <br> string: example, // example value
* <br> boolean: required // true, if user must set a value for this column
* <br> )
*
* @param string $scope account type
* @return array column list
*/
function getUploadColumns($scope) {
// create new account container if needed
if (! isset($_SESSION["profile_account_$scope"])) {
$_SESSION["profile_account_$scope"] = new accountContainer($scope, "profile_account_$scope");
$_SESSION["profile_account_$scope"]->new_account();
}
// get options
return $_SESSION["profile_account_$scope"]->get_uploadColumns();
}
/** /**
* This class includes all modules and attributes of an account. * This class includes all modules and attributes of an account.
* *
@ -360,8 +387,6 @@ class accountContainer {
$this->type = $type; $this->type = $type;
$this->base = $base; $this->base = $base;
// Name of variables in session // Name of variables in session
$this->ldap = 'ldap';
$this->config = 'config';
$this->cache = 'cache'; $this->cache = 'cache';
$this->header2 = 'header'; $this->header2 = 'header';
// Set startpage // Set startpage
@ -382,8 +407,6 @@ class accountContainer {
* of account. Current unix, group, host are supported * of account. Current unix, group, host are supported
*/ */
var $type; var $type;
var $ldap; // This is a reference to the ldap class in session
var $config; // This is a reference to the config class in session
// Localized part of HTML-Header // Localized part of HTML-Header
var $header2; var $header2;
var $module; // This is an array with all module objects var $module; // This is an array with all module objects
@ -585,7 +608,7 @@ class accountContainer {
if (count($table)!=0) $return[] = array ( 0 => array ( 'kind' => 'table', 'value' => $table ) ); if (count($table)!=0) $return[] = array ( 0 => array ( 'kind' => 'table', 'value' => $table ) );
// loop through all suffixes // loop through all suffixes
$rootsuffix = call_user_func(array($_SESSION['config'], 'get_' . ucfirst($this->type) . 'Suffix')); $rootsuffix = call_user_func(array($_SESSION['config'], 'get_' . ucfirst($this->type) . 'Suffix'));
foreach ($_SESSION[$this->ldap]->search_units($rootsuffix) as $suffix) { foreach ($_SESSION['ldap']->search_units($rootsuffix) as $suffix) {
if ($this->dn == $suffix) $option_selected = $suffix; if ($this->dn == $suffix) $option_selected = $suffix;
$suffixes[] = $suffix; $suffixes[] = $suffix;
} }
@ -761,15 +784,15 @@ class accountContainer {
function add_attributes($objectClass) { function add_attributes($objectClass) {
// loop through every existing objectlass and select current objectClass // loop through every existing objectlass and select current objectClass
$line=-1; $line=-1;
for ($i=0; $i<count($_SESSION[$this->ldap]->objectClasses) || $i==-1; $i++) { for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
if (strpos($_SESSION[$this->ldap]->objectClasses[$i], "NAME '$objectClass'")) $line = $i; if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$objectClass'")) $line = $i;
} }
// Return error if objectClass isn't found // Return error if objectClass isn't found
if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING); if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
// create array with must-attributes // create array with must-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')+6); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -782,8 +805,8 @@ class accountContainer {
} }
// create array with may-attributes // create array with may-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')+5); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -795,19 +818,19 @@ class accountContainer {
} }
} }
// Get attributes of subclasses // Get attributes of subclasses
while (strpos($_SESSION[$this->ldap]->objectClasses[$line], "SUP ")) { while (strpos($_SESSION['ldap']->objectClasses[$line], "SUP ")) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'SUP ')+4); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'SUP ')+4);
$subclass = substr($string_withtail, 0, strpos($string_withtail, ' ')); $subclass = substr($string_withtail, 0, strpos($string_withtail, ' '));
// Add account type to object // Add account type to object
for ($i=0; $i<count($_SESSION[$this->ldap]->objectClasses) || $i==-1; $i++) { for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
if (strpos($_SESSION[$this->ldap]->objectClasses[$i], "NAME '$subclass'")) $line = $i; if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$subclass'")) $line = $i;
} }
// Return error if objectClass isn't found // Return error if objectClass isn't found
if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING); if ($line==-1) trigger_error (sprintf(_("objectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
// create array with must-attributes // create array with must-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')+6); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -820,8 +843,8 @@ class accountContainer {
} }
// create array with may-attributes // create array with may-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')+5); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -860,13 +883,13 @@ class accountContainer {
function get_module_attributes($objectClass) { function get_module_attributes($objectClass) {
// Add account type to object // Add account type to object
$line=-1; $line=-1;
for ($i=0; $i<count($_SESSION[$this->ldap]->objectClasses) || $i==-1; $i++) { for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
if (strpos($_SESSION[$this->ldap]->objectClasses[$i], "NAME '$objectClass'")) $line = $i; if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$objectClass'")) $line = $i;
} }
// Return error if objectClass isn't found // Return error if objectClass isn't found
if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING); if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $objectClass), E_USER_WARNING);
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')+6); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -877,8 +900,8 @@ class accountContainer {
} }
// create array with may-attributes // create array with may-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')+5); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -888,19 +911,19 @@ class accountContainer {
} }
} }
// Get attributes of subclasses // Get attributes of subclasses
while (strpos($_SESSION[$this->ldap]->objectClasses[$line], "SUP ")) { while (strpos($_SESSION['ldap']->objectClasses[$line], "SUP ")) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'SUP ')+4); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'SUP ')+4);
$subclass = substr($string_withtail, 0, strpos($string_withtail, ' ')); $subclass = substr($string_withtail, 0, strpos($string_withtail, ' '));
// Add account type to object // Add account type to object
for ($i=0; $i<count($_SESSION[$this->ldap]->objectClasses) || $i==-1; $i++) { for ($i=0; $i<count($_SESSION['ldap']->objectClasses) || $i==-1; $i++) {
if (strpos($_SESSION[$this->ldap]->objectClasses[$i], "NAME '$subclass'")) $line = $i; if (strpos($_SESSION['ldap']->objectClasses[$i], "NAME '$subclass'")) $line = $i;
} }
// Return error if objectClass isn't found // Return error if objectClass isn't found
if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $subclass), E_USER_WARNING); if ($line==-1) trigger_error (sprintf(_("ObjectClass %s required but not defined in ldap."), $subclass), E_USER_WARNING);
// create array with must-attributes // create array with must-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MUST (')+6); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MUST (')+6);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -911,8 +934,8 @@ class accountContainer {
} }
// create array with may-attributes // create array with may-attributes
// Get startposition in string // Get startposition in string
if (strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')) { if (strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')) {
$string_withtail = substr($_SESSION[$this->ldap]->objectClasses[$line], strpos($_SESSION[$this->ldap]->objectClasses[$line], 'MAY (')+5); $string_withtail = substr($_SESSION['ldap']->objectClasses[$line], strpos($_SESSION['ldap']->objectClasses[$line], 'MAY (')+5);
// Now we have a string with all must-attributes // Now we have a string with all must-attributes
$string = substr($string_withtail, 0, strpos($string_withtail, ')')); $string = substr($string_withtail, 0, strpos($string_withtail, ')'));
$string = trim($string); $string = trim($string);
@ -1009,15 +1032,15 @@ class accountContainer {
* $dn is the dn of the account which should be loaded * $dn is the dn of the account which should be loaded
*/ */
function load_account($dn) { function load_account($dn) {
//$function = '$modules = $_SESSION[$this->config]->get_'.ucfirst($this->type).'Modules();'; //$function = '$modules = $_SESSION['config']->get_'.ucfirst($this->type).'Modules();';
//eval ($function); //eval ($function);
$modules = call_user_func(array($_SESSION[$this->config], 'get_'.ucfirst($this->type).'Modules')); $modules = call_user_func(array($_SESSION['config'], 'get_'.ucfirst($this->type).'Modules'));
$search = substr($dn, 0, strpos($dn, ',')); $search = substr($dn, 0, strpos($dn, ','));
$result = ldap_search($_SESSION[$this->ldap]->server(), $dn, $search); $result = ldap_search($_SESSION['ldap']->server(), $dn, $search);
$entry = ldap_first_entry($_SESSION[$this->ldap]->server(), $result); $entry = ldap_first_entry($_SESSION['ldap']->server(), $result);
$this->dn = substr($dn, strpos($dn, ',')+1); $this->dn = substr($dn, strpos($dn, ',')+1);
$this->dn_orig = $dn; $this->dn_orig = $dn;
$attr = ldap_get_attributes($_SESSION[$this->ldap]->server(), $entry); $attr = ldap_get_attributes($_SESSION['ldap']->server(), $entry);
foreach ($modules as $module) { foreach ($modules as $module) {
if (!isset($this->module[$module])) { if (!isset($this->module[$module])) {
@ -1203,10 +1226,10 @@ class accountContainer {
if ($this->dn_orig!='') { if ($this->dn_orig!='') {
// merge attributes together // merge attributes together
$attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']); $attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']);
$success = ldap_add($_SESSION[$this->ldap]->server(), $this->dn, $attr); $success = ldap_add($_SESSION['ldap']->server(), $this->dn, $attr);
if ($success) { if ($success) {
$_SESSION[$this->cache]->update_cache($this->$dn, 'add', $attr); $_SESSION[$this->cache]->update_cache($this->$dn, 'add', $attr);
$success = ldap_delete($_SESSION[$this->ldap]->server(), $this->dn_orig); $success = ldap_delete($_SESSION['ldap']->server(), $this->dn_orig);
if (!$success) { if (!$success) {
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to delete dn: %s.'), $this->dn_orig)); $errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to delete dn: %s.'), $this->dn_orig));
$stopprocessing = true; $stopprocessing = true;
@ -1222,7 +1245,7 @@ class accountContainer {
// create complete new dn // create complete new dn
else { else {
$attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']); $attr = array_merge_recursive($attributes[$this->dn]['add'], $attributes[$this->dn]['notchanged'], $attributes[$this->dn]['modify']);
$success = ldap_add($_SESSION[$this->ldap]->server(), $this->dn, $attr); $success = ldap_add($_SESSION['ldap']->server(), $this->dn, $attr);
if (!$success) { if (!$success) {
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to create dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $this->dn)); $errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to create dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $this->dn));
$stopprocessing = true; $stopprocessing = true;
@ -1238,7 +1261,7 @@ class accountContainer {
if (!$stopprocessing) { if (!$stopprocessing) {
// modify attributes // modify attributes
if (isset($attributes[$DNs[$i]]['modify']) && !$stopprocessing) { if (isset($attributes[$DNs[$i]]['modify']) && !$stopprocessing) {
$success = @ldap_mod_replace($_SESSION[$this->ldap]->server(), $DNs[$i], $attributes[$DNs[$i]]['modify']); $success = @ldap_mod_replace($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['modify']);
if (!$success) { if (!$success) {
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to modify attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i])); $errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to modify attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
$stopprocessing = true; $stopprocessing = true;
@ -1248,7 +1271,7 @@ class accountContainer {
} }
// add attributes // add attributes
if (isset($attributes[$DNs[$i]]['add']) && !$stopprocessing) { if (isset($attributes[$DNs[$i]]['add']) && !$stopprocessing) {
$success = @ldap_mod_add($_SESSION[$this->ldap]->server(), $DNs[$i], $attributes[$DNs[$i]]['add']); $success = @ldap_mod_add($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['add']);
if (!$success) { if (!$success) {
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to add attribtues to dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i])); $errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to add attribtues to dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
$stopprocessing = true; $stopprocessing = true;
@ -1258,7 +1281,7 @@ class accountContainer {
} }
// removce attributes // removce attributes
if (isset($attributes[$DNs[$i]]['remove']) && !$stopprocessing) { if (isset($attributes[$DNs[$i]]['remove']) && !$stopprocessing) {
$success = @ldap_mod_del($_SESSION[$this->ldap]->server(), $DNs[$i], $attributes[$DNs[$i]]['remove']); $success = @ldap_mod_del($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['remove']);
if (!$success) { if (!$success) {
$errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to remove attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i])); $errors[] = array('ERROR', 'LDAP', sprintf(_('Was unable to remove attribtues from dn: %s. This is possible a bug. Please check your ldap logs and send a bug report if it is a possible bug.'), $DNs[$i]));
$stopprocessing = true; $stopprocessing = true;
@ -1291,12 +1314,12 @@ class accountContainer {
function lamdaemon($commands) { function lamdaemon($commands) {
// get username and password of the current lam-admin // get username and password of the current lam-admin
$ldap_q = $_SESSION[$this->ldap]->decrypt_login(); $ldap_q = $_SESSION['ldap']->decrypt_login();
/* $towrite has the following syntax: /* $towrite has the following syntax:
* admin-username, admin-password, owner of homedir, 'home', operation='add' * admin-username, admin-password, owner of homedir, 'home', operation='add'
* use escapeshellarg to make exec() shell-safe * use escapeshellarg to make exec() shell-safe
*/ */
$towrite = escapeshellarg($_SESSION[$this->config]->scriptServer)." ".escapeshellarg($_SESSION[$this->config]->scriptPath)." ". $towrite = escapeshellarg($_SESSION['config']->scriptServer)." ".escapeshellarg($_SESSION['config']->scriptPath)." ".
escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]); escapeshellarg($ldap_q[0]).' '.escapeshellarg($ldap_q[1]);
$userstring = implode ("\n", $commands); $userstring = implode ("\n", $commands);
@ -1361,6 +1384,28 @@ class accountContainer {
return $return; return $return;
} }
/**
* Returns an array containing all input columns for the file upload.
*
* Syntax:
* <br> array(
* <br> string: name, // fixed non-translated name which is used as column name (should be of format: <module name>_<column name>)
* <br> string: description, // short descriptive name
* <br> string: help, // help ID
* <br> string: example, // example value
* <br> boolean: required // true, if user must set a value for this column
* <br> )
*
* @return array column list
*/
function get_uploadColumns() {
$return = array();
foreach($this->module as $moduleName => $module) {
$return[$moduleName] = $module->get_uploadColumns();
}
return $return;
}
function getHelp($module,$id) { function getHelp($module,$id) {
return $this->module[$module]->get_help($id); return $this->module[$module]->get_help($id);
} }