private static function prepareFieldValues($fields, $files)
{
## Combine FILES and POST arrays, indexed by their custom field handles
if (isset($files)) {
$filedata = General::processFilePostData($files);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == 4) {
$fields['handle'] = NULL;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == 4) {
$fields[$handle][$ii] = NULL;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
return $fields;
}
private function __actionUpload()
{
$FileManager =& $this->_Parent->ExtensionManager->create('filemanager');
$file = General::processFilePostData($_FILES['fields']);
$file = $file['upload']['file'];
$context = $this->_context;
array_shift($context);
$dest_path = DOCROOT . $FileManager->getStartLocation() . (is_array($context) && !empty($context) ? '/' . implode('/', $context) . '/' : NULL);
/*
Array
(
[0] => KnuckleboneWitch.jpg
[1] => image/jpeg
[2] => /Applications/MAMP/tmp/php/phpYCREds
[3] => 0
[4] => 25854
)
*/
$permission = $_POST['fields']['upload']['permissions'];
return General::uploadFile($dest_path, $file[0], $file[2], $permission);
}
public function __actionNew()
{
if (array_key_exists('save', $_POST['action']) || array_key_exists("done", $_POST['action'])) {
$section_id = SectionManager::fetchIDFromHandle($this->_context['section_handle']);
if (!($section = SectionManager::fetch($section_id))) {
Administration::instance()->customError(__('Unknown Section'), __('The Section you are looking for, %s, could not be found.', array('<code>' . $this->_context['section_handle'] . '</code>')));
}
$entry =& EntryManager::create();
$entry->set('section_id', $section_id);
$entry->set('author_id', Administration::instance()->Author->get('id'));
$entry->set('creation_date', DateTimeObj::get('Y-m-d H:i:s'));
$entry->set('creation_date_gmt', DateTimeObj::getGMT('Y-m-d H:i:s'));
$fields = $_POST['fields'];
// Combine FILES and POST arrays, indexed by their custom field handles
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == 4) {
$fields['handle'] = NULL;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == 4) {
$fields[$handle][$ii] = NULL;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
// Initial checks to see if the Entry is ok
if (__ENTRY_FIELD_ERROR__ == $entry->checkPostData($fields, $this->_errors)) {
$this->pageAlert(__('Some errors were encountered while attempting to save.'), Alert::ERROR);
} else {
if (__ENTRY_OK__ != $entry->setDataFromPost($fields, $errors)) {
foreach ($errors as $field_id => $message) {
$this->pageAlert($message, Alert::ERROR);
}
} else {
/**
* Just prior to creation of an Entry
*
* @delegate EntryPreCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPreCreate', '/publish/new/', array('section' => $section, 'entry' => &$entry, 'fields' => &$fields));
// Check to see if the dancing was premature
if (!$entry->commit()) {
define_safe('__SYM_DB_INSERT_FAILED__', true);
$this->pageAlert(NULL, Alert::ERROR);
} else {
/**
* Creation of an Entry. New Entry object is provided.
*
* @delegate EntryPostCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPostCreate', '/publish/new/', array('section' => $section, 'entry' => $entry, 'fields' => $fields));
$prepopulate_querystring = '';
if (isset($_POST['prepopulate'])) {
foreach ($_POST['prepopulate'] as $field_id => $value) {
$prepopulate_querystring .= sprintf("prepopulate[%s]=%s&", $field_id, rawurldecode($value));
}
$prepopulate_querystring = trim($prepopulate_querystring, '&');
}
redirect(sprintf('%s/publish/%s/edit/%d/created/%s', SYMPHONY_URL, $this->_context['section_handle'], $entry->get('id'), !empty($prepopulate_querystring) ? "?" . $prepopulate_querystring : NULL));
}
}
}
}
}
public function __actionNew()
{
if (array_key_exists('save', $_POST['action']) || array_key_exists("done", $_POST['action'])) {
$sectionManager = new SectionManager($this->_Parent);
$section_id = $sectionManager->fetchIDFromHandle($this->_context['section_handle']);
if (!($section = $sectionManager->fetch($section_id))) {
Administration::instance()->customError(__('Unknown Section'), __('The Section you are looking, <code>%s</code> for could not be found.', $this->_context['section_handle']));
}
$entryManager = new EntryManager($this->_Parent);
$entry =& $entryManager->create();
$entry->set('section_id', $section_id);
$entry->set('author_id', Administration::instance()->Author->get('id'));
$entry->set('creation_date', DateTimeObj::get('Y-m-d H:i:s'));
$entry->set('creation_date_gmt', DateTimeObj::getGMT('Y-m-d H:i:s'));
$fields = $_POST['fields'];
## Combine FILES and POST arrays, indexed by their custom field handles
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == 4) {
$fields['handle'] = NULL;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == 4) {
$fields[$handle][$ii] = NULL;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
if (__ENTRY_FIELD_ERROR__ == $entry->checkPostData($fields, $this->_errors)) {
$this->pageAlert(__('Some errors were encountered while attempting to save.'), Alert::ERROR);
} elseif (__ENTRY_OK__ != $entry->setDataFromPost($fields, $error)) {
$this->pageAlert($error['message'], Alert::ERROR);
} else {
/**
* Just prior to creation of an Entry
*
* @delegate EntryPreCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPreCreate', '/publish/new/', array('section' => $section, 'entry' => &$entry, 'fields' => &$fields));
if (!$entry->commit()) {
define_safe('__SYM_DB_INSERT_FAILED__', true);
$this->pageAlert(NULL, Alert::ERROR);
} else {
/**
* Creation of an Entry. New Entry object is provided.
*
* @delegate EntryPostCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPostCreate', '/publish/new/', array('section' => $section, 'entry' => $entry, 'fields' => $fields));
$prepopulate_field_id = $prepopulate_value = NULL;
if (isset($_POST['prepopulate'])) {
$prepopulate_field_id = array_shift(array_keys($_POST['prepopulate']));
$prepopulate_value = stripslashes(rawurldecode(array_shift($_POST['prepopulate'])));
}
redirect(sprintf('%s/publish/%s/edit/%d/created%s/', SYMPHONY_URL, $this->_context['section_handle'], $entry->get('id'), !is_null($prepopulate_field_id) ? ":{$prepopulate_field_id}:{$prepopulate_value}" : NULL));
}
}
}
}
public function __actionNew()
{
if (array_key_exists('save', $_POST['action']) || array_key_exists("done", $_POST['action'])) {
$section_id = SectionManager::fetchIDFromHandle($this->_context['section_handle']);
if (!($section = SectionManager::fetch($section_id))) {
Administration::instance()->throwCustomError(__('The Section, %s, could not be found.', array('<code>' . $this->_context['section_handle'] . '</code>')), __('Unknown Section'), Page::HTTP_STATUS_NOT_FOUND);
}
$entry = EntryManager::create();
$entry->set('author_id', Symphony::Author()->get('id'));
$entry->set('section_id', $section_id);
$entry->set('creation_date', DateTimeObj::get('c'));
$entry->set('modification_date', DateTimeObj::get('c'));
$fields = $_POST['fields'];
// Combine FILES and POST arrays, indexed by their custom field handles
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == UPLOAD_ERR_NO_FILE) {
$fields[$handle] = null;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == UPLOAD_ERR_NO_FILE) {
$fields[$handle][$ii] = null;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
// Initial checks to see if the Entry is ok
if (Entry::__ENTRY_FIELD_ERROR__ == $entry->checkPostData($fields, $this->_errors)) {
$this->pageAlert(__('Some errors were encountered while attempting to save.'), Alert::ERROR);
// Secondary checks, this will actually process the data and attempt to save
} elseif (Entry::__ENTRY_OK__ != $entry->setDataFromPost($fields, $errors)) {
foreach ($errors as $field_id => $message) {
$this->pageAlert($message, Alert::ERROR);
}
// Everything is awesome. Dance.
} else {
/**
* Just prior to creation of an Entry
*
* @delegate EntryPreCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPreCreate', '/publish/new/', array('section' => $section, 'entry' => &$entry, 'fields' => &$fields));
// Check to see if the dancing was premature
if (!$entry->commit()) {
define_safe('__SYM_DB_INSERT_FAILED__', true);
$this->pageAlert(null, Alert::ERROR);
} else {
/**
* Creation of an Entry. New Entry object is provided.
*
* @delegate EntryPostCreate
* @param string $context
* '/publish/new/'
* @param Section $section
* @param Entry $entry
* @param array $fields
*/
Symphony::ExtensionManager()->notifyMembers('EntryPostCreate', '/publish/new/', array('section' => $section, 'entry' => $entry, 'fields' => $fields));
$prepopulate_querystring = $this->getPrepopulateString();
redirect(sprintf('%s/publish/%s/edit/%d/created/%s', SYMPHONY_URL, $this->_context['section_handle'], $entry->get('id'), !empty($prepopulate_querystring) ? $prepopulate_querystring : null));
}
}
}
}
function __actionEdit()
{
$entry_id = intval($this->_context['entry_id']);
if (@array_key_exists('save', $_POST['action']) || @array_key_exists("done", $_POST['action'])) {
$entryManager = new EntryManager($this->_Parent);
if (!($ret = $entryManager->fetch($entry_id))) {
$this->_Parent->customError(E_USER_ERROR, __('Unknown Entry'), __('The entry you are looking for could not be found.'), false, true);
}
$entry = $ret[0];
$sectionManager = new SectionManager($this->_Parent);
$section = $sectionManager->fetch($entry->get('section_id'));
$fields = $_POST['fields'];
## Combine FILES and POST arrays, indexed by their custom field handles
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == 4) {
$fields['handle'] = NULL;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == 4) {
$fields[$handle][$ii] = NULL;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
if (__ENTRY_FIELD_ERROR__ == $entry->checkPostData($fields, $this->_errors)) {
$this->pageAlert(__('Some errors were encountered while attempting to save.'), Alert::ERROR);
} elseif (__ENTRY_OK__ != $entry->setDataFromPost($fields, $error)) {
$this->pageAlert($error['message'], Alert::ERROR);
} else {
###
# Delegate: EntryPreEdit
# Description: Just prior to editing of an Entry.
$this->_Parent->ExtensionManager->notifyMembers('EntryPreEdit', '/publish/edit/', array('section' => $section, 'entry' => &$entry, 'fields' => $fields));
if (!$entry->commit()) {
define_safe('__SYM_DB_INSERT_FAILED__', true);
$this->pageAlert(NULL, Alert::ERROR);
} else {
###
# Delegate: EntryPostEdit
# Description: Editing an entry. Entry object is provided.
$this->_Parent->ExtensionManager->notifyMembers('EntryPostEdit', '/publish/edit/', array('section' => $section, 'entry' => $entry, 'fields' => $fields));
redirect(URL . '/symphony/publish/' . $this->_context['section_handle'] . '/edit/' . $entry_id . '/saved/');
}
}
} elseif (@array_key_exists('delete', $_POST['action']) && is_numeric($entry_id)) {
## TODO: Fix Me
###
# Delegate: Delete
# Description: Prior to deleting an entry. Entry ID is provided.
##$ExtensionManager->notifyMembers('Delete', getCurrentPage(), array('entry_id' => $entry_id));
$entryManager = new EntryManager($this->_Parent);
$entryManager->delete($entry_id);
redirect(URL . '/symphony/publish/' . $this->_context['section_handle'] . '/');
}
}
## End Function
}
}
$result = new XMLElement(self::ROOTELEMENT);
if (@in_array('admin-only', $this->eParamFILTERS) && !$this->_Parent->isLoggedIn()) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
$result->appendChild(buildFilterElement('admin-only', 'failed'));
return $result;
}
$entry_id = $position = $fields = NULL;
if (@in_array('expect-multiple', $this->eParamFILTERS)) {
if (is_array($_POST['fields']) && isset($_POST['fields'][0])) {
$filedata = NULL;
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
unset($_FILES['fields']);
}
foreach ($_POST['fields'] as $position => $fields) {
if (isset($_POST['id'][$position]) && is_numeric($_POST['id'][$position])) {
$entry_id = $_POST['id'][$position];
}
$entry = new XMLElement('entry', NULL, array('position' => $position));
if (!is_null($filedata[$position])) {
foreach ($filedata[$position] as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = NULL;
}
if ($data[3] == 0) {
$fields[$handle] = array_combine(array('name', 'type', 'tmp_name', 'error', 'size'), $data);
}
function __doit($source, $fields, &$result, &$obj, &$event, $filters, $position = NULL, $entry_id = NULL)
{
## Create the post data cookie element
if (is_array($fields) && !empty($fields)) {
$post_values = new XMLElement('post-values');
foreach ($fields as $element_name => $value) {
if (strlen($value) == 0) {
continue;
}
$post_values->appendChild(new XMLElement($element_name, General::sanitize($value)));
}
}
## Combine FILES and POST arrays, indexed by their custom field handles
if (isset($_FILES['fields'])) {
$filedata = General::processFilePostData($_FILES['fields']);
foreach ($filedata as $handle => $data) {
if (!isset($fields[$handle])) {
$fields[$handle] = $data;
} elseif (isset($data['error']) && $data['error'] == 4) {
$fields['handle'] = NULL;
} else {
foreach ($data as $ii => $d) {
if (isset($d['error']) && $d['error'] == 4) {
$fields[$handle][$ii] = NULL;
} elseif (is_array($d) && !empty($d)) {
foreach ($d as $key => $val) {
$fields[$handle][$ii][$key] = $val;
}
}
}
}
}
}
$filter_results = array();
###
# Delegate: EventPreSaveFilter
# Description: Prior to saving entry from the front-end. This delegate will force the Event to terminate if it populates the error
# array reference. Provided with references to this object, the POST data and also the error array
$obj->ExtensionManager->notifyMembers('EventPreSaveFilter', '/frontend/', array('fields' => $fields, 'event' => &$event, 'messages' => &$filter_results));
if (is_array($filter_results) && !empty($filter_results)) {
foreach ($filter_results as $fr) {
list($type, $status, $message) = $fr;
$result->appendChild(buildFilterElement($type, $status ? 'passed' : 'failed', $message));
if (!$status) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
return false;
}
}
}
include_once TOOLKIT . '/class.sectionmanager.php';
include_once TOOLKIT . '/class.entrymanager.php';
$sectionManager = new SectionManager($obj);
if (!($section = $sectionManager->fetch($source))) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Section is invalid')));
return false;
}
$entryManager = new EntryManager($obj);
if (isset($entry_id) && $entry_id != NULL) {
$entry =& $entryManager->fetch($entry_id);
$entry = $entry[0];
if (!is_object($entry)) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Invalid Entry ID specified. Could not create Entry object.')));
return false;
}
} else {
$entry =& $entryManager->create();
$entry->set('section_id', $source);
}
$filter_errors = array();
if (__ENTRY_FIELD_ERROR__ == $entry->checkPostData($fields, $errors, $entry->get('id') ? true : false)) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
foreach ($errors as $field_id => $message) {
$field = $entryManager->fieldManager->fetch($field_id);
$result->appendChild(new XMLElement($field->get('element_name'), NULL, array('type' => $fields[$field->get('element_name')] == '' ? 'missing' : 'invalid')));
}
if (isset($post_values) && is_object($post_values)) {
$result->appendChild($post_values);
}
return false;
} elseif (__ENTRY_OK__ != $entry->setDataFromPost($fields, $errors, false, $entry->get('id') ? true : false)) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Entry encountered errors when saving.')));
foreach ($errors as $err) {
$field = $entryManager->fieldManager->fetch($err['field_id']);
$result->appendChild(new XMLElement($field->get('element_name'), NULL, array('type' => 'invalid')));
}
if (isset($post_values) && is_object($post_values)) {
$result->appendChild($post_values);
}
return false;
} else {
if (!$entry->commit()) {
$result->setAttribute('result', 'error');
$result->appendChild(new XMLElement('message', __('Unknown errors where encountered when saving.')));
if (isset($post_values) && is_object($post_values)) {
$result->appendChild($post_values);
}
return false;
}
$result->setAttribute('id', $entry->get('id'));
}
## PASSIVE FILTERS ONLY AT THIS STAGE. ENTRY HAS ALREADY BEEN CREATED.
if (in_array('send-email', $filters) && !in_array('expect-multiple', $filters)) {
if (!function_exists('__sendEmailFindFormValue')) {
function __sendEmailFindFormValue($needle, $haystack, $discard_field_name = true, $default = NULL, $collapse = true)
{
if (preg_match('/^(fields\\[[^\\]]+\\],?)+$/i', $needle)) {
$parts = preg_split('/\\,/i', $needle, -1, PREG_SPLIT_NO_EMPTY);
$parts = array_map('trim', $parts);
$stack = array();
foreach ($parts as $p) {
$field = str_replace(array('fields[', ']'), '', $p);
$discard_field_name ? $stack[] = $haystack[$field] : ($stack[$field] = $haystack[$field]);
}
if (is_array($stack) && !empty($stack)) {
return $collapse ? implode(' ', $stack) : $stack;
} else {
$needle = NULL;
}
}
$needle = trim($needle);
if (empty($needle)) {
return $default;
}
return $needle;
}
}
$fields = $_POST['send-email'];
$fields['recipient'] = __sendEmailFindFormValue($fields['recipient'], $_POST['fields'], true);
$fields['recipient'] = preg_split('/\\,/i', $fields['recipient'], -1, PREG_SPLIT_NO_EMPTY);
$fields['recipient'] = array_map('trim', $fields['recipient']);
$fields['recipient'] = $obj->Database->fetch("SELECT `email`, `first_name` FROM `tbl_authors` WHERE `username` IN ('" . @implode("', '", $fields['recipient']) . "') ");
$fields['subject'] = __sendEmailFindFormValue($fields['subject'], $_POST['fields'], true, __('[Symphony] A new entry was created on %s', array($obj->Configuration->get('sitename', 'general'))));
$fields['body'] = __sendEmailFindFormValue($fields['body'], $_POST['fields'], false, NULL, false);
$fields['sender-email'] = __sendEmailFindFormValue($fields['sender-email'], $_POST['fields'], true, 'noreply@' . parse_url(URL, PHP_URL_HOST));
$fields['sender-name'] = __sendEmailFindFormValue($fields['sender-name'], $_POST['fields'], true, 'Symphony');
$edit_link = URL . '/symphony/publish/' . $section->get('handle') . '/edit/' . $entry->get('id') . '/';
$body = __('Dear <!-- RECIPIENT NAME -->,') . General::CRLF . __('This is a courtesy email to notify you that an entry was created on the %1$s section. You can edit the entry by going to: %2$s', array($section->get('name'), $edit_link)) . General::CRLF . General::CRLF;
if (is_array($fields['body'])) {
foreach ($fields['body'] as $field_handle => $value) {
$body .= "// {$field_handle}" . General::CRLF . $value . General::CRLF . General::CRLF;
}
} else {
$body .= $fields['body'];
}
$errors = array();
if (!is_array($fields['recipient']) || empty($fields['recipient'])) {
$result->appendChild(buildFilterElement('send-email', 'failed', __('No valid recipients found. Check send-email[recipient] field.')));
} else {
foreach ($fields['recipient'] as $r) {
list($email, $name) = array_values($r);
if (!General::sendEmail($email, $fields['sender-email'], $fields['sender-name'], $fields['subject'], str_replace('<!-- RECIPIENT NAME -->', $name, $body))) {
$errors[] = $email;
}
}
if (!empty($errors)) {
$xml = buildFilterElement('send-email', 'failed');
foreach ($errors as $address) {
$xml->appendChild(new XMLElement('recipient', $address));
}
$result->appendChild($xml);
} else {
$result->appendChild(buildFilterElement('send-email', 'passed'));
}
}
}
$filter_results = array();
###
# Delegate: EventPostSaveFilter
# Description: After saving entry from the front-end. This delegate will not force the Events to terminate if it populates the error
# array reference. Provided with references to this object, the POST data and also the error array
$obj->ExtensionManager->notifyMembers('EventPostSaveFilter', '/frontend/', array('entry_id' => $entry_id, 'fields' => $fields, 'entry' => $entry, 'event' => &$event, 'messages' => &$filter_results));
if (is_array($filter_results) && !empty($filter_results)) {
foreach ($filter_results as $fr) {
list($type, $status, $message) = $fr;
$result->appendChild(buildFilterElement($type, $status ? 'passed' : 'failed', $message));
}
}
###
# Delegate: EventFinalSaveFilter
$obj->ExtensionManager->notifyMembers('EventFinalSaveFilter', '/frontend/', array('fields' => $fields, 'event' => &$event, 'errors' => &$filter_errors, 'entry' => $entry));
$result->setAttributeArray(array('result' => 'success', 'type' => isset($entry_id) ? 'edited' : 'created'));
$result->appendChild(new XMLElement('message', isset($entry_id) ? __('Entry edited successfully.') : __('Entry created successfully.')));
return true;
## End FUnction
}
