public function skipModules($args) {
// Security check
if (!SecurityUtil::checkPermission('IWstats::', '::', ACCESS_EDIT)) {
throw new Zikula_Exception_Forbidden();
}
$table = DBUtil::getTables();
$c = $table['IWstats_column'];
$where = "1=1";
$items = array('skippedModule' => 0);
if (!DBUTil::updateObject($items, 'IWstats', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
$items = array('skippedModule' => 1);
foreach ($args['moduleId'] as $module) {
$where = "$c[moduleid] = $module";
if (!DBUTil::updateObject($items, 'IWstats', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
}
return true;
}
/**
* Update the agenda information in the database
*
* @param array $args Agenda identity and values
*
* @return True if success and false otherwise
*/
public function editAgenda($args) {
$daid = FormUtil::getPassedValue('daid', isset($args['daid']) ? $args['daid'] : null, 'POST');
$items = FormUtil::getPassedValue('items', isset($args['items']) ? $args['items'] : null, 'POST');
$sv = FormUtil::getPassedValue('sv', isset($args['sv']) ? $args['sv'] : null, 'POST');
// Get agenda information
$item = ModUtil::apiFunc('IWagendas', 'user', 'getAgenda', array('daid' => $daid));
if ($item == false) {
return LogUtil::registerError($this->__('Agenda not found'));
}
if (!ModUtil::func('IWmain', 'user', 'checkSecurityValue', array('sv' => $sv)) || !SecurityUtil::checkPermission('IWagendas::', "::", ACCESS_READ)) {
// Security check
$this->throwForbiddenUnless(SecurityUtil::checkPermission('IWagendas::', '::', ACCESS_ADMIN));
}
// Needed argument
if (!isset($daid) || !is_numeric($daid)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
$pntable = DBUtil::getTables();
$c = $pntable['IWagendas_definition_column'];
$where = "$c[daid] = $daid";
if (!DBUTil::updateObject($items, 'IWagendas_definition', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
return true;
}
function mediashare_sourcesapi_OnOffsources($args)
{
$dom = ZLanguage::getModuleDomain('mediashare');
if ($args['id'] === false) {
return false;
}
$source = DBUtil::selectObjectByID('mediashare_sources', $args['id']);
if ($args['active'] === flase) {
$source['active'] = 0;
} else {
$source['active'] = $args['active'];
// todo turn off same mimeTypes
}
$result = DBUTil::updateObject($source, 'mediashare_sources');
if ($result === false) {
return LogUtil::registerError(__f('Error in %1$s: %2$s.', array('mediahandlerapi.addHandler', 'Could not change source status.'), $dom));
}
//turn off same mimeTypes
return true;
}
/**
* create the fields necessary for synchronization
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: id of the note, id of the form and ids of the needed fields
* @return: True if success and false otherwise
*/
public function fieldsToDelete($args) {
$fid = (isset($args['fid'])) ? $args['fid'] : null;
$fmid = (isset($args['fmid'])) ? $args['fmid'] : null;
// Security check
if (!SecurityUtil::checkPermission('IWforms::', "::", ACCESS_READ)) {
throw new Zikula_Exception_Forbidden();
}
//check user access to this form
$access = ModUtil::func('IWforms', 'user', 'access', array('fid' => $fid));
if ($access['level'] < 7) {
LogUtil::registerError($this->__('You can not access this form to view the annotations'));
// Redirect to the main site for the user
return System::redirect(ModUtil::url('IWforms', 'user', 'main'));
}
$noteContent = ModUtil::apiFunc('IWforms', 'user', 'getAllNoteContents', array('fid' => $fid,
'fmid' => $fmid));
if (!$noteContent) {
LogUtil::registerError($this->__('Note content not found'));
return System::redirect(ModUtil::url('IWforms', 'user', 'manage', array('fid' => $fid,
'order' => $order,
'ipp' => $ipp,
'init' => $init,
'filterValue' => $filterValue,
'filter' => $filter)));
}
$fieldsIdsNoteArray = array();
foreach ($noteContent as $noteContentId) {
$fieldsIdsNoteArray[] = $noteContentId['fndid'];
}
//get form fields
$fields = ModUtil::apiFunc('IWforms', 'user', 'getAllFormFields', array('fid' => $fid,
'whereArray' => 'active|1'));
if (!$fields) {
LogUtil::registerError($this->__('Note fields not found'));
return System::redirect(ModUtil::url('IWforms', 'user', 'manage', array('fid' => $fid,
'order' => $order,
'ipp' => $ipp,
'init' => $init,
'filterValue' => $filterValue,
'filter' => $filter)));
}
foreach ($fields as $field) {
if ($field['fieldType'] < 10) {
$fieldsIdsArray[] = $field['fndid'];
}
}
// get the fields that must be deleted
$toDelete = array_diff($fieldsIdsNoteArray, $fieldsIdsArray);
$pntable = DBUtil::getTables();
$c = $pntable['IWforms_note_column'];
foreach ($toDelete as $delete) {
$where = "$c[fmid]=$fmid AND $c[fndid]=$delete";
if (!DBUTil::deleteWhere('IWforms_note', $where)) {
return LogUtil::registerError($this->__('Error! delete attempt failed during field synchronization.'));
}
}
return false;
}
public function reset_timeframe($id){
// Seleccionar tots els espais que facin referència al marc $id i canviar el valor a 0
$pntables = pnDBGetTables();
$c = $pntables['IWbookings_spaces_column'];
$obj = array('mdid' => 0);
$where = "WHERE $c[mdid]=".DataUtil::formatForStore($id);
DBUTil::updateObject ($obj, 'IWbookings_spaces', $where);
}
/**
* Change user subscription to a forum
* @author Josep Ferràndiz Farré (jferran6@xtec.cat)
* @param fid forum id
* @param action (IWforums_Constant::SUBSCRIBE, IWforums_Constant::UNSUBSCRIBE)
* @version 3.1.0
* @date 04/03/2015
*/
public function setSubscriptionState($args) {
$uid = FormUtil::getPassedValue('uid', isset($args['uid']) ? $args['uid'] : UserUtil::getVar('uid'), 'GET');
$fid = FormUtil::getPassedValue('fid', isset($args['fid']) ? $args['fid'] : null, 'GET');
$action = FormUtil::getPassedValue('action', isset($args['action']) ? $args['action'] : null, 'GET');
$uid = isset($args['uid']) ? $args['uid'] : UserUtil::getVar('uid');
$fid = isset($args['fid']) ? $args['fid'] : null;
$action = isset($args['action']) ? $args['action'] : null;
$result = false;
if (true) {//(isset($fid) && isset($action) && is_numeric($fid) && is_numeric($action)) {
$sv = ModUtil::func('IWmain', 'user', 'genSecurityValue');
$forum = ModUtil::apiFunc($this->name, 'user', 'get', array('fid' => $fid, 'sv' => $sv));
switch ($action) {
case IWforums_Constant::SUBSCRIBE:
// Check if forum allows subscription
if ($forum['subscriptionMode'] == IWforums_Constant::VOLUNTARY){
// Add uid to subscribers field
if (strlen($forum['subscribers']))
$users = explode("$", $forum['subscribers']);
else {
$users = array();
}
// Verify uid isn't in subscribers list
if (!in_array($uid, $users)) {
// Add uid to subscriptors list
$users[] = $uid;
$subscribers = implode("$", $users);
// Update table
$pntable = DBUtil::getTables();
$c = $pntable['IWforums_definition_column'];
$where = "$c[fid]=$fid";
$item = array('subscribers' => $subscribers);
$result = (DBUTil::updateObject($item, 'IWforums_definition', $where)) ;
}
} elseif ($forum['subscriptionMode'] == IWforums_Constant::OPTIONAL){
// Remove uid from noSubscribers field
if (strlen($forum['noSubscribers']))
$users = explode("$", $forum['noSubscribers']);
else {
$users = array();
}
// Verify uid isn't in subscribers list
if (in_array($uid, $users)) {
// Remove uid from noSubscriptors list
$remove[] = $uid;
//$nlist = array_diff($users, $remove);
$noSubscribers = implode("$", array_diff($users, $remove));
// Update table
$pntable = DBUtil::getTables();
$c = $pntable['IWforums_definition_column'];
$where = "$c[fid]=$fid";
$item = array('noSubscribers' => $noSubscribers);
$result = (DBUTil::updateObject($item, 'IWforums_definition', $where)) ;
}
}
break;
case IWforums_Constant::UNSUBSCRIBE:
// Check if forum allows unsubscription
// Check if forum allows subscription
if ($forum['subscriptionMode'] == IWforums_Constant::VOLUNTARY){
// Add uid to subscribers field
if (strlen($forum['subscribers']))
$users = explode("$", $forum['subscribers']);
else {
$users = array();
}
// Verify uid isn't in subscribers list
if (in_array($uid, $users)) {
// Remove uid from noSubscriptors list
$remove[] = $uid;
//$nlist = array_diff($users, $remove);
$subscribers = implode("$", array_diff($users, $remove));
// Update table
$pntable = DBUtil::getTables();
$c = $pntable['IWforums_definition_column'];
$where = "$c[fid]=$fid";
$item = array('subscribers' => $subscribers);
$result = (DBUTil::updateObject($item, 'IWforums_definition', $where)) ;
}
} elseif ($forum['subscriptionMode'] == IWforums_Constant::OPTIONAL){
// Remove uid from noSubscribers field
if (strlen($forum['noSubscribers']))
$users = explode("$", $forum['noSubscribers']);
else {
$users = array();
}
// Verify uid isn't in subscribers list
if (!in_array($uid, $users)) {
// Add uid to subscriptors list
$users[] = $uid;
$noSubscribers = implode("$", $users);
// Update table
$pntable = DBUtil::getTables();
$c = $pntable['IWforums_definition_column'];
$where = "$c[fid]=$fid";
$item = array('noSubscribers' => $noSubscribers);
$result = (DBUTil::updateObject($item, 'IWforums_definition', $where)) ;
}
}
break;
}
}
return $result;
}
/**
* Check if a user has begin an activity because he/she is created in users table
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: args Id of the user an id of the activity
* @return: true if user exists and false otherwise
*/
public function submitValue($args) {
$jid = FormUtil::getPassedValue('jid', isset($args['jid']) ? $args['jid'] : null, 'POST');
$user_id = FormUtil::getPassedValue('user_id', isset($args['user_id']) ? $args['user_id'] : null, 'POST');
$toDo = FormUtil::getPassedValue('toDo', isset($args['toDo']) ? $args['toDo'] : null, 'POST');
$content = FormUtil::getPassedValue('content', isset($args['content']) ? $args['content'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWjclic::', "::", ACCESS_ADD)) {
throw new Zikula_Exception_Forbidden();
}
// Needed argument
if ($jid == null || !is_numeric($jid) || $user_id == null || !is_numeric($user_id)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.') . ' - ' . $jid . ' - ' . $user_id);
}
//get jclic activity
$jclic = ModUtil::apiFunc('IWjclic', 'user', 'get', array('jid' => $jid));
if ($jclic == false) {
return LogUtil::registerError($this->__('Could not find the allocation requested'));
}
//Check if user can edit the activity because he/she is the owner or only change the expanded/collapsed status
if ($jclic['user'] != UserUtil::getVar('uid')) {
return LogUtil::registerError($this->__('You do not have access to edit the activity'));
}
$pntable = DBUtil::getTables();
$c = $pntable['IWjclic_users_column'];
$where = "$c[jid] = $jid AND $c[user_id] = $user_id";
$items = array($toDo => $content);
if (!DBUTil::updateObject($items, 'IWjclic_users', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
return true;
}
/**
* Update the users information
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: args array with the users information
* @return: True if success and false otherwise
*/
public function updateUser($args) {
$uid = FormUtil::getPassedValue('uid', isset($args['uid']) ? $args['uid'] : null, 'POST');
$nom = FormUtil::getPassedValue('nom', isset($args['nom']) ? $args['nom'] : null, 'POST');
$cognom1 = FormUtil::getPassedValue('cognom1', isset($args['cognom1']) ? $args['cognom1'] : null, 'POST');
$cognom2 = FormUtil::getPassedValue('cognom2', isset($args['cognom2']) ? $args['cognom2'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWusers::', '::', ACCESS_ADMIN)) {
throw new Zikula_Exception_Forbidden();
}
//Needed arguments
if (!isset($args['uid'])) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
foreach ($uid as $u) {
$items = array('nom' => $nom[$u],
'cognom1' => $cognom1[$u],
'cognom2' => $cognom2[$u]);
$table = DBUtil::getTables();
$c = $table['IWusers_column'];
$where = "$c[uid] = $u";
if (!DBUTil::updateObject($items, 'IWusers', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
}
return true;
}
/**
* Update a topic from the database
* @author: Albert Pï¿œrez Monfort (aperezm@xtec.cat)
* @param: args The id of the topic and the information of the topic
* @return: true if success and false if fails
*/
public function modificar($args) {
$tid = FormUtil::getPassedValue('tid', isset($args['tid']) ? $args['tid'] : null, 'POST');
$nomtema = FormUtil::getPassedValue('nomtema', isset($args['nomtema']) ? $args['nomtema'] : null, 'POST');
$descriu = FormUtil::getPassedValue('descriu', isset($args['descriu']) ? $args['descriu'] : null, 'POST');
$grup = FormUtil::getPassedValue('grup', isset($args['grup']) ? $args['grup'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWnoteboard::', '::', ACCESS_ADMIN)) {
return LogUtil::registerPermissionError();
}
// Needed argument
if (!isset($tid) || !isset($nomtema)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
// Get the item
$item = ModUtil::apiFunc('IWnoteboard', 'user', 'gettema', array('tid' => $tid));
if (!$item) {
return LogUtil::registerError($this->__('No such item found.'));
}
$items = array('nomtema' => $nomtema,
'descriu' => $descriu,
'grup' => $grup);
$pntable = DBUtil::getTables();
$c = $pntable['IWnoteboard_topics_column'];
$where = "$c[tid]=$tid";
if (!DBUTil::updateObject($items, 'IWnoteboard_topics', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
return true;
}
/**
* utility function to count the number of items held by this module
*
* @author Nathan Codding
* @param $args['userid'] userid to get private message count for
* @return integer number of items held by this module
*/
public function setreplied($args) {
$msgid = FormUtil::getPassedValue('msgid', isset($args['msgid']) ? $args['msgid'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWmessages::', '::', ACCESS_OVERVIEW) || !UserUtil::isLoggedIn()) {
return LogUtil::registerPermissionError();
}
// Argument check - make sure that all required arguments are present, if
// not then set an appropriate error message and return
if (!isset($msgid) || !is_numeric($msgid)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
// Get the item
$item = ModUtil::apiFunc('IWmessages', 'user', 'get', array('uid' => UserUtil::getVar('uid'),
'msgid' => $msgid));
if (!$item) {
return LogUtil::registerError($this->__('No such item found.'));
}
$items = array('replied' => 1);
$pntable = DBUtil::getTables();
$c = $pntable['IWmessages_column'];
$where = "$c[msg_id]=$msgid";
if (!DBUTil::updateObject($items, 'IWmessages', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
return true;
}
/**
* Mach a note with a flag
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: args The id of the note
* The string of mached notes by the user
* @return: True if success and false otherwise
*/
public function marca($args) {
$nid = FormUtil::getPassedValue('nid', isset($args['nid']) ? $args['nid'] : null, 'POST');
$marca = FormUtil::getPassedValue('marca', isset($args['marca']) ? $args['marca'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWnoteboard::', '::', ACCESS_READ)) {
return LogUtil::registerPermissionError();
}
if (!UserUtil::isLoggedIn()) {
LogUtil::registerError($this->__('You are not allowed to do this action'));
return System::redirect(ModUtil::url('IWnoteboard', 'user', 'main'));
}
// Argument check
if (!isset($nid) || !is_numeric($nid) || !isset($marca)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
// Get the item
$item = ModUtil::apiFunc('IWnoteboard', 'user', 'get', array('nid' => $nid));
if (!$item) {
return LogUtil::registerError($this->__('No such item found.'));
}
$item = array('marca' => $marca);
$pntable = DBUtil::getTables();
$c = $pntable['IWnoteboard_column'];
$where = "$c[nid]=$nid";
if (!DBUTil::updateObject($item, 'IWnoteboard', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
return true;
}
public function setSubscriptionMode($args){
$fid = $this->request->getPost()->get('fid', '');
$mode = $this->request->getPost()->get('mode', '');
if (isset($fid) && $fid != 0 && isset($mode)) {
$pntable = DBUtil::getTables();
$c = $pntable['IWforums_definition_column'];
$where = "$c[fid]=$fid";
$item = array(
'fid' => $fid,
'subscriptionMode' => $mode);
if (!DBUTil::updateObject($item, 'IWforums_definition', $where)) {
return LogUtil::registerError($this->__('Error! Update attempt failed.'));
}
}
return $ftid;
}
/**
* Copy a form properties and fields
* @author: Albert Pérez Monfort (aperezm@xtec.cat)
* @param: args The id of forum
* @return: true if success and false if fails
*/
public function copy($args) {
$fid = FormUtil::getPassedValue('fid', isset($args['fid']) ? $args['fid'] : null, 'POST');
// Security check
if (!SecurityUtil::checkPermission('IWforms::', '::', ACCESS_ADMIN)) {
return LogUtil::registerPermissionError();
}
//Get item
$item = ModUtil::apiFunc('IWforms', 'user', 'getFormDefinition', array('fid' => $fid));
if ($item == false) {
LogUtil::registerError($this->__('Could not find form'));
return System::redirect(ModUtil::url('IWforms', 'admin', 'main'));
}
//Get all field information
$fields = ModUtil::apiFunc('IWforms', 'user', 'getAllFormFields', array('fid' => $fid));
if ($fields == false) {
LogUtil::registerError($this->__('Could not find form fields, then it is not possible to copy the form'));
return System::redirect(ModUtil::url('IWforms', 'admin', 'main'));
}
//copy form properties
if (!DBUtil::insertObject($item, 'IWforms_definition', 'fid')) {
return LogUtil::registerError($this->__('Error! Creation attempt failed.'));
}
//copy form fields
foreach ($fields as $field) {
$field['fid'] = $item['fid'];
if (!DBUTil::insertObject($field, 'IWforms_note_definition', 'fndid')) {
return LogUtil::registerError($this->__('Error! Creation attempt failed.'));
}
}
// Return the id of the newly created item to the calling process
return $item['fid'];
}
public function esborra_membres($args) {
//Comprovem que el paràmetre identitat hagi arribat
if (!isset($args['gid'])) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
// Security check
if (!SecurityUtil::checkPermission('IWgroups::', '::', ACCESS_ADMIN)) {
throw new Zikula_Exception_Forbidden();
}
$table = DBUtil::getTables();
$c = $table['group_membership_column'];
//Esborrem el registre de la taula de membres dels grups
foreach ($args['uid'] as $id) {
$where = "$c[gid]=$args[gid] AND $c[uid]=$id";
if (!DBUTil::deleteWhere('group_membership', $where)) {
return LogUtil::registerError($this->__('An error has occurred while trying to delete a record from the data base'));
}
}
//Repetim el procés per al grup de la dreta
foreach ($args['uid1'] as $id) {
$where = "$c[gid]=$args[gid1] AND $c[uid]=$id";
if (!DBUTil::deleteWhere('group_membership', $where)) {
return LogUtil::registerError($this->__('An error has occurred while trying to delete a record from the data base'));
}
}
//Retornem true ja que el procés ha finalitzat amb èxit
return true;
}
/**
* Update the time spended in the specified section
* @author Sara Arjona Téllez (sarjona@xtec.cat)
* @param args array with the bean parameters
* @return XML with the result of the callback
*/
public function beansavetime($args) {
// Get the parameters
extract($args);
if (!($assignment = DBUtil::selectObjectByID('IWqv_assignments', $assignmentid, 'qvaid'))) {
$error = "error_assignmentid_does_not_exist";
} else {
$pntable = DBUtil::getTables();
$c = $pntable['IWqv_sections_column'];
$where = " $c[qvaid]=$assignmentid AND $c[sectionid]='$sectionid' ";
$section = DBUtil::selectObject('IWqv_sections', $where);
if ($section) {
//Update section
$section['time'] = ModUtil::apiFunc('IWqv', 'user', 'addtime', array('time1' => $section[time],
'time2' => $sectiontime));
if (!DBUTil::updateObject($section, 'IWqv_sections', $where)) {
$error = "error_db_update";
}
} else {
// Insert section
$section = array('qvaid' => $assignmentid,
'sectionid' => $sectionid,
'time' => $sectiontime);
if (!DBUtil::insertObject($section, 'IWqv_sections', 'qvsid')) {
$error = "error_db_insert";
}
}
}
$response .= "<bean id=\"$beanid\" assignmentid=\"$assignmentid\">";
$response .= " <section id=\"$sectionid\" ";
if (isset($error))
$response .= " error=\"$error\" ";
$response .= " time=\"$section[time]\" />";
$response .= '</bean>';
return $response;
}
/**
* Subscribe multiple users into an agenda
*
* @param array $args The agenda identity and the users array to subscribe
*
* @return True if success and false otherwise
*/
public function subsAltaMulti($args)
{
// Security check
$this->throwForbiddenUnless(SecurityUtil::checkPermission('IWagendas::', '::', ACCESS_READ));
$daid = FormUtil::getPassedValue('daid', isset($args['daid']) ? $args['daid'] : null, 'POST');
$users = FormUtil::getPassedValue('users', isset($args['users']) ? $args['users'] : null, 'POST');
// Needed argument
if (!isset($daid) || $daid == 0 || !isset($users)) {
return LogUtil::registerError($this->__('Error! Could not do what you wanted. Please check your input.'));
}
$agenda = ModUtil::apiFunc('IWagendas', 'user', 'getAgenda',
array('daid' => $daid));
if ($agenda == false) {
return LogUtil::registerError($this->__('Event not found'));
}
// Check whether the user can access the agenda for this action
$te_acces = ModUtil::func('IWagendas', 'user', 'te_acces',
array('daid' => $daid));
// If the user has no access, show an error message and stop execution
if ($te_acces != 4) {
return LogUtil::registerError($this->__('You are not allowed to administrate the agendas'));
}
$pntable = DBUtil::getTables();
$c = $pntable['IWagendas_subs_column'];
foreach ($users as $user) {
$where = "$c[uid]=$user AND $c[daid]=$daid";
$item = DBUtil::selectObjectArray('IWagendas_subs', $where, '', '-1', '-1', 'said');
if (count($item) < 1) {
$items = array('daid' => $daid,
'uid' => $user,
'donadabaixa' => '-2');
if (!DBUtil::insertObject($items, 'IWagendas_subs', 'said')) {
$error = true;
}
} else {
$items = array('donadabaixa' => '-2');
if (!DBUTil::updateObject($items, 'IWagendas_subs', $where)) {
$error = true;
}
}
if ($error) {
return LogUtil::registerError($this->__('An error has occurred while updating the subscription to the agenda'));
}
}
return true;
}
