protected function formatDetail($values, $info, Person $person)
{
if (isset($info['format'])) {
$value = vsprintf($this->replaceFormat($info['format']), $values);
} else {
$value = implode(' ', $values);
}
$detail = array('label' => isset($info['label']) ? $info['label'] : '', 'title' => $value);
switch (isset($info['type']) ? $info['type'] : 'text') {
case 'email':
$detail['title'] = str_replace('@', '@­', $detail['title']);
$detail['url'] = "mailto:{$value}";
$detail['class'] = 'email';
break;
case 'phone':
$detail['title'] = str_replace('-', '-­', $detail['title']);
if (strpos($value, '+1') !== 0) {
$value = "+1{$value}";
}
$detail['url'] = 'tel:' . strtr($value, '-', '');
$detail['class'] = 'phone';
break;
// compatibility
// compatibility
case 'map':
$info['module'] = 'map';
break;
}
if (isset($info['module'])) {
$detail = array_merge($detail, Kurogo::moduleLinkForValue($info['module'], $value, $this, $person));
}
if (isset($info['urlfunc'])) {
$urlFunction = create_function('$value,$person', $info['urlfunc']);
$detail['url'] = $urlFunction($value, $person);
}
$detail['title'] = nl2br($detail['title']);
return $detail;
}
protected function initializeForPage()
{
switch ($this->page) {
case 'help':
break;
case 'pane':
$start = new DateTime(date('Y-m-d H:i:s', time()), $this->timezone);
$start->setTime(0, 0, 0);
$end = clone $start;
$end->setTime(23, 59, 59);
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$options = array('type' => $type, 'calendar' => $calendar, 'start' => $start, 'end' => $end);
$iCalEvents = $this->searchItems('', null, $options);
$options['noBreadcrumbs'] = true;
$events = array();
foreach ($iCalEvents as $iCalEvent) {
$events[] = $this->linkforItem($iCalEvent, $options, false);
}
$this->assign('events', $events);
break;
case 'resources':
if ($resourceFeeds = $this->getFeeds('resource')) {
$resources = array();
foreach ($resourceFeeds as $calendar => $resource) {
$feed = $this->getFeed($calendar, 'resource');
$availability = $this->getLocalizedString('RESOURCE_AVAILABLE');
if ($event = $feed->getNextEvent()) {
$now = time();
if ($event->overlaps(new TimeRange($now, $now))) {
$availability = $this->getLocalizedString('RESOURCE_IN_USE');
} elseif ($event->overlaps(new TimeRange($now + 900, $now + 1800))) {
$availability = $this->getLocalizedString('RESOURCE_IN_USE_TIME', $this->timeText($event, true));
}
}
$resources[$calendar] = array('title' => $resource['TITLE'], 'subtitle' => $availability, 'url' => $this->buildBreadcrumbURL('day', array('type' => 'resource', 'calendar' => $calendar)));
}
$this->assign('resources', $resources);
} else {
$this->redirectTo('index');
}
break;
case 'user':
if ($userFeeds = $this->getFeeds('user')) {
$userCalendars = array();
foreach ($userFeeds as $id => $calendar) {
$userCalendars[$id] = array('title' => $calendar['TITLE'], 'url' => $this->buildBreadcrumbURL('day', array('type' => 'user', 'calendar' => $id)));
}
$this->assign('userCalendars', $userCalendars);
} else {
$this->redirectTo('index');
}
break;
case 'index':
if ($userCalendar = $this->getDefaultFeed('user')) {
$this->assign('selectedFeed', 'user|' . $userCalendar);
$feed = $this->getFeed($userCalendar, 'user');
$feeds = $this->getFeeds('user');
$upcomingEvents = array();
if ($event = $feed->getNextEvent(true)) {
$upcomingEvents[] = $this->linkForItem($event, array('type' => 'user', 'calendar' => $userCalendar));
} else {
$upcomingEvents[] = array('title' => $this->getLocalizedString('NO_EVENTS_REMAINING'));
}
$upcomingEvents[] = array('title' => $this->getLocalizedString('MY_CALENDAR'), 'url' => $this->dayURL(time(), 'user', $userCalendar));
if (count($feeds) > 1) {
$upcomingEvents[] = array('title' => $this->getLocalizedString('OTHER_CALENDARS'), 'url' => $this->buildBreadcrumbURL('user', array()));
}
$this->assign('upcomingEvents', $upcomingEvents);
}
if ($resourceFeeds = $this->getFeeds('resource')) {
$resources = array(array('title' => $this->getLocalizedString('RESOURCES'), 'url' => $this->buildBreadcrumbURL('resources', array())));
$this->assign('resources', $resources);
}
$this->loadPageConfigFile('index', 'calendarPages');
$this->assign('today', mktime(0, 0, 0));
$this->assign('dateFormat', $this->getLocalizedString("LONG_DATE_FORMAT"));
$this->assign('placeholder', $this->getLocalizedString('SEARCH_TEXT'));
$this->assign('searchOptions', $this->searchOptions());
$this->assign('feeds', $this->getFeedsByType());
break;
case 'categories':
$categories = array();
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$feed = $this->getFeed($calendar, $type);
$categoryObjects = $feed->getEventCategories();
foreach ($categoryObjects as $categoryObject) {
$categories[] = $this->linkForCategory($categoryObject);
}
$this->assign('categories', $categories);
break;
case 'category':
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$catid = $this->getArg('catid', '');
$name = $this->getArg('name', '');
$current = $this->getArg('time', time(), FILTER_VALIDATE_INT);
$next = strtotime("+1 day", $current);
$prev = strtotime("-1 day", $current);
$this->setBreadcrumbTitle($name);
$this->setBreadcrumbLongTitle($name);
// wouldn't this already be formatted from the url building stage?
$catname = $this->formatTitle($name);
$this->assign('category', $catname);
$this->setLogData($catid, $catname);
$dayRange = new DayRange(time());
$this->assign('current', $current);
$this->assign('next', $next);
$this->assign('prev', $prev);
$this->assign('nextURL', $this->categoryDayURL($next, $catid, $name, false));
$this->assign('prevURL', $this->categoryDayURL($prev, $catid, $name, false));
$this->assign('titleDateFormat', $this->getLocalizedString('MEDIUM_DATE_FORMAT'));
$this->assign('linkDateFormat', $this->getLocalizedString('SHORT_DATE_FORMAT'));
$this->assign('isToday', $dayRange->contains(new TimeRange($current)));
$events = array();
if (strlen($catid) > 0) {
$feed = $this->getFeed($calendar, $type);
// this allows us to have multiple feeds in the future
$start = new DateTime(date('Y-m-d H:i:s', $current), $this->timezone);
$start->setTime(0, 0, 0);
$end = clone $start;
$end->setTime(23, 59, 59);
$feed->setStartDate($start);
$feed->setEndDate($end);
$feed->addFilter('category', $catid);
$iCalEvents = $feed->items();
foreach ($iCalEvents as $iCalEvent) {
$events[] = $this->linkForItem($iCalEvent, array('catid' => $catid, 'calendar' => $calendar, 'type' => $type));
}
}
$this->assign('events', $events);
break;
case 'list':
$current = $this->getArg('time', time(), FILTER_VALIDATE_INT);
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$limit = $this->getArg('limit', 20);
$feed = $this->getFeed($calendar, $type);
$title = $this->getFeedTitle($calendar, $type);
$this->setLogData($type . ':' . $calendar, $title);
$this->setPageTitle($title);
$this->setBreadcrumbTitle('List');
$this->setBreadcrumbLongTitle($title);
$start = new DateTime(date('Y-m-d H:i:s', $current), $this->timezone);
$start->setTime(0, 0, 0);
$feed->setStartDate($start);
$iCalEvents = $feed->items(0, $limit);
$events = array();
foreach ($iCalEvents as $iCalEvent) {
$events[] = $this->linkForItem($iCalEvent, array('calendar' => $calendar, 'type' => $type));
}
$this->assign('feedTitle', $this->getFeedTitle($calendar, $type));
$this->assign('calendar', $calendar);
$this->assign('current', $current);
$this->assign('events', $events);
$this->assign('titleDateFormat', $this->getLocalizedString('MEDIUM_DATE_FORMAT'));
$this->assign('linkDateFormat', $this->getLocalizedString('SHORT_DATE_FORMAT'));
break;
case 'day':
$current = $this->getArg('time', time(), FILTER_VALIDATE_INT);
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$next = strtotime("+1 day", $current);
$prev = strtotime("-1 day", $current);
$feed = $this->getFeed($calendar, $type);
$title = $this->getFeedTitle($calendar, $type);
$this->setLogData($type . ':' . $calendar, $title);
$start = new DateTime(date('Y-m-d H:i:s', $current), $this->timezone);
$start->setTime(0, 0, 0);
$end = clone $start;
$end->setTime(23, 59, 59);
$feed->setStartDate($start);
$feed->setEndDate($end);
$iCalEvents = $feed->items();
$events = array();
foreach ($iCalEvents as $iCalEvent) {
$events[] = $this->linkForItem($iCalEvent, array('calendar' => $calendar, 'type' => $type));
}
$dayRange = new DayRange(time());
$this->assign('feedTitle', $title);
$this->assign('type', $type);
$this->assign('calendar', $calendar);
$this->assign('current', $current);
$this->assign('next', $next);
$this->assign('prev', $prev);
$this->assign('nextURL', $this->dayURL($next, $type, $calendar, false));
$this->assign('prevURL', $this->dayURL($prev, $type, $calendar, false));
$this->assign('titleDateFormat', $this->getLocalizedString('MEDIUM_DATE_FORMAT'));
$this->assign('linkDateFormat', $this->getLocalizedString('SHORT_DATE_FORMAT'));
$this->assign('isToday', $dayRange->contains(new TimeRange($current)));
$this->assign('events', $events);
break;
case 'detail':
$calendarFields = $this->getModuleSections('page-detail');
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
$feed = $this->getFeed($calendar, $type);
if ($filter = $this->getArg('filter')) {
$feed->addFilter('search', $filter);
}
if ($catid = $this->getArg('catid')) {
$feed->addFilter('category', $catid);
}
$time = $this->getArg('time', time(), FILTER_VALIDATE_INT);
if ($event = $feed->getItem($this->getArg('id'), $time)) {
$this->assign('event', $event);
} else {
throw new KurogoUserException($this->getLocalizedString('ERROR_NOT_FOUND'));
}
$this->setLogData($event->get_uid(), $event->get_summary());
// build the list of attributes
$allKeys = array_keys($calendarFields);
$fields = array();
foreach ($calendarFields as $key => $info) {
$field = array();
$value = $event->get_attribute($key);
if (empty($value)) {
continue;
}
if (isset($info['label'])) {
$field['label'] = $info['label'];
}
if (isset($info['class'])) {
$field['class'] = $info['class'];
}
if (is_array($value)) {
$fieldValues = array();
foreach ($value as $item) {
$fieldValue = '';
$fieldValueUrl = null;
if (isset($info['type'])) {
$fieldValue = $this->valueForType($info['type'], $item);
$fieldValueUrl = $this->urlForType($info['type'], $item);
} else {
$fieldValue = $item;
}
if (isset($fieldValueUrl)) {
$fieldValue = '<a href="' . $fieldValueUrl . '">' . $fieldValue . '</a>';
}
$fieldValues[] = $fieldValue;
}
$field['title'] = implode(', ', $fieldValues);
} else {
if (isset($info['type'])) {
$field['title'] = $this->valueForType($info['type'], $value);
$field['url'] = $this->urlForType($info['type'], $value);
} elseif (isset($info['module'])) {
$field = array_merge($field, Kurogo::moduleLinkForValue($info['module'], $value, $this, $event));
} else {
$field['title'] = nl2br($value);
}
}
if (isset($info['urlfunc'])) {
$urlFunction = create_function('$value,$event', $info['urlfunc']);
$field['url'] = $urlFunction($value, $event);
}
$fields[] = $field;
}
$this->assign('fields', $fields);
//error_log(print_r($fields, true));
break;
case 'search':
if ($filter = $this->getArg('filter')) {
$searchTerms = trim($filter);
$timeframe = $this->getArg('timeframe', 0);
$type = $this->getArg('type', 'static');
$searchCalendar = $this->getArg('calendar', $this->getDefaultFeed($type));
if (preg_match("/^(.*?)\\|(.*?)\$/", $searchCalendar, $bits)) {
$type = $bits[1];
$calendar = $bits[2];
} else {
$calendar = $searchCalendar;
}
$options = array('type' => $type, 'calendar' => $calendar, 'timeframe' => $timeframe);
$this->setLogData($searchTerms);
$iCalEvents = $this->searchItems($searchTerms, null, $options);
$events = array();
foreach ($iCalEvents as $iCalEvent) {
$events[] = $this->linkForItem($iCalEvent, array('filter' => $searchTerms, 'timeframe' => $timeframe, 'calendar' => $calendar, 'type' => $type));
}
$this->assign('events', $events);
$this->assign('searchTerms', $searchTerms);
$this->assign('selectedOption', $timeframe);
$this->assign('searchOptions', $this->searchOptions());
$this->assign('feeds', $this->getFeedsByType());
$this->assign('searchCalendar', $searchCalendar);
} else {
$this->redirectTo('index');
}
break;
case 'year':
$type = $this->getArg('type', 'static');
$calendar = $this->getArg('calendar', $this->getDefaultFeed($type));
// Figure out when the calendar year starts; default to January 1
// Allow setting either per-calendar with config or override with url parameter
$defaultStartMonth = $this->getOptionalModuleVar(strtoupper($calendar) . '_CALENDAR_START_MONTH', 1);
$defaultStartDay = $this->getOptionalModuleVar(strtoupper($calendar) . '_CALENDAR_START_DAY', 1);
$month = intval($this->getArg('month', $defaultStartMonth));
$day = intval($this->getArg('day', $defaultStartDay));
// Figure out which year we are currently in based on year start month and day:
$currentYear = intval(date('Y'));
$yearStartForCurrentYear = new DateTime(sprintf("%d%02d%02d", $currentYear, $month, $day), $this->timezone);
if (time() < intval($yearStartForCurrentYear->format('U'))) {
$currentYear--;
// today's date is before the start date for the current year
}
// Which year to view; default to current year based on year start month and day:
$year = intval($this->getArg('year', $currentYear));
$start = new DateTime(sprintf("%d%02d%02d", $year, $month, $day), $this->timezone);
$end = new DateTime(sprintf("%d%02d%02d", $year + 1, $month, $day), $this->timezone);
$feed = $this->getFeed($calendar, $type);
$feed->setStartDate($start);
$feed->setEndDate($end);
$feed->addFilter('year', $year);
$iCalEvents = $feed->items();
$title = $this->getFeedTitle($calendar, $type);
$this->setLogData($type . ':' . $calendar, $title);
$events = array();
foreach ($iCalEvents as $iCalEvent) {
$events[] = array('title' => $iCalEvent->get_summary(), 'subtitle' => date('l F j', $iCalEvent->get_start()));
}
$current = $year . ' - ' . ($year + 1);
$next = $year + 1 . ' - ' . ($year + 2);
$prev = $year - 1 . ' - ' . $year;
// How many years into the future and past to page:
$maxNextYears = $this->getOptionalModuleVar(strtoupper($calendar) . '_CALENDAR_MAX_NEXT_YEARS', 1);
$maxPrevYears = $this->getOptionalModuleVar(strtoupper($calendar) . '_CALENDAR_MAX_PREV_YEARS', 1);
if ($year < $currentYear + $maxNextYears) {
$this->assign('next', $next);
$this->assign('nextURL', $this->yearURL($year + 1, $month, $day, $type, $calendar, false));
}
if ($year > $currentYear - $maxPrevYears) {
$this->assign('prev', $prev);
$this->assign('prevURL', $this->yearURL($year - 1, $month, $day, $type, $calendar, false));
}
$this->assign('current', $current);
$this->assign('events', $events);
$this->assign('feedTitle', $title);
break;
}
}
private function formatPersonByNative($person)
{
$result = array();
$result['uid'] = $person->getId();
foreach ($this->fieldConfig as $fieldID => $fieldOptions) {
$attributes = array();
for ($i = 0; $i < count($fieldOptions['attributes']); $i++) {
if (isset($fieldOptions['labels'])) {
$label = $fieldOptions['labels'][$i];
} else {
$label = $i;
}
$attribute = $fieldOptions['attributes'][$i];
$values = $person->getField($attribute);
if ($values) {
if (self::argVal($fieldOptions, 'type') == 'imgdata') {
$attributes[$label] = FULL_URL_PREFIX . $this->configModule . '/photo?' . http_build_query(array('uid' => $person->getID()));
} else {
if (is_array($values)) {
$delimiter = isset($fieldOptions['delimiter']) ? $fieldOptions['delimiter'] : ' ';
$attributes[$label] = implode($delimiter, $values);
} else {
$attributes[$label] = $values;
}
}
} elseif (isset($fieldOptions['format'])) {
//always include attributes when using format
$attributes[$label] = null;
}
}
// if we use format and there are no fields then skip
if (isset($fieldOptions['format'])) {
if (!array_filter($attributes)) {
$attributes = array();
}
}
if ($attributes) {
if (isset($fieldOptions['format'])) {
$value = vsprintf($fieldOptions['format'], $attributes);
} elseif (isset($fieldOptions['parse'])) {
$formatFunction = create_function('$value', $fieldOptions['parse']);
$value = $formatFunction($attributes);
} elseif (isset($fieldOptions['labels'])) {
$value = $attributes;
} else {
$value = $attributes[0];
}
$url = NULL;
if (self::argVal($fieldOptions, 'type') == 'map') {
$link = Kurogo::moduleLinkForValue('map', $value, $this, $person);
if (isset($link, $link['url'])) {
$url = $link['url'];
}
}
if (isset($fieldOptions['section'])) {
$section = $fieldOptions['section'];
if (!isset($result[$section])) {
$result[$section] = array();
}
$valueArray = array('title' => $fieldOptions['label'], 'type' => $fieldOptions['type'], 'value' => $value);
if (isset($url)) {
$valueArray['url'] = $url;
}
$result[$section][] = $valueArray;
} else {
$result[$fieldOptions['label']] = $value;
}
}
}
return $result;
}
protected function initializeSchedule()
{
$locationID = $this->getArg('section');
$eventID = $this->getArg('id');
$feedID = $this->getArg('groupID');
$model = $this->loadFeed($feedID);
$location = $model->getLocation($locationID);
$locationEvents = $location->getAttribute('events');
$time = $this->getArg('time', time(), FILTER_VALIDATE_INT);
if ($event = $locationEvents->getItem($eventID, $time)) {
$this->assign('event', $event);
} else {
throw new KurogoUserException($this->getLocalizedString('EVENT_NOT_FOUND'));
}
$eventFields = $this->getModuleSections('schedule-detail');
$fields = array();
foreach ($eventFields as $key => $info) {
$field = array();
$value = $event->get_attribute($key);
if (empty($value)) {
continue;
}
if (isset($info['label'])) {
$field['label'] = $info['label'];
}
if (isset($info['class'])) {
$field['class'] = $info['class'];
}
if (Kurogo::arrayVal($info, 'nl2br')) {
$value = nl2br($value);
}
if (isset($info['type'])) {
$field['title'] = $this->valueForType($info['type'], $value);
$field['url'] = $this->urlForType($info['type'], $value);
} elseif (isset($info['module'])) {
$field = array_merge($field, Kurogo::moduleLinkForValue($info['module'], $value, $this, $event));
} else {
$field['title'] = $value;
}
$fields[] = $field;
}
$this->assign('fields', $fields);
}
protected function formatDetailFieldInfo($value, $info, KurogoDataObject $object)
{
// if the value is empty then see if there is a ifBlankfield
if (is_null($value) || is_string($value) && strlen($value) == 0) {
if (isset($info['ifBlank'])) {
$info['title'] = $info['ifBlank'];
$info['titlefield'] = null;
} else {
return null;
}
}
$type = Kurogo::arrayVal($info, 'type', 'text');
if (is_array($value)) {
if (isset($info['format'])) {
$value = vsprintf($this->replaceFormat($info['format']), $value);
} else {
$delimiter = isset($info['delimiter']) ? $info['delimiter'] : ' ';
$value = implode($delimiter, $value);
}
} elseif (is_object($value)) {
if ($type == 'date') {
if (!$value instanceof DateTime) {
throw new KurogoDataException("Date type must be an instance of DateTime");
}
$value = $value->format('U');
} else {
throw new KurogoDataException("Value is an object. This needs to be traced");
}
}
$detail = $info;
foreach (array('title', 'subtitle', 'label', 'url', 'class', 'img', 'listclass', 'imagealt', 'imageheight', 'imagewidth') as $attrib) {
if (isset($info[$attrib . 'field'])) {
$detail[$attrib] = $this->getObjectField($object, $info[$attrib . 'field']);
}
}
if (!isset($detail['class'])) {
$detail['class'] = '';
}
switch ($type) {
case 'email':
if (!isset($detail['title'])) {
$detail['title'] = str_replace('@', '@­', $value);
}
$detail['url'] = "mailto:{$value}";
$detail['class'] = trim(Kurogo::arrayVal($detail, 'class', '') . ' email');
break;
case 'phone':
if (!isset($detail['title'])) {
$detail['title'] = str_replace('-', '-­', $value);
}
if (strpos($value, '+1') !== 0) {
$value = "+1{$value}";
}
$detail['url'] = PhoneFormatter::getPhoneURL($value);
$detail['class'] = trim(Kurogo::arrayVal($detail, 'class', '') . ' phone');
break;
case 'currency':
if (!isset($detail['title'])) {
$detail['title'] = sprintf("\$%s", number_format($value, 2));
}
break;
case 'date':
if (!isset($detail['title'])) {
$format = Kurogo::arrayVal($detail, 'format', '%m/%d/%Y');
$detail['title'] = strftime($format, $value);
}
break;
case 'text':
if (!isset($detail['title'])) {
$detail['title'] = nl2br(trim($value));
}
break;
case 'image':
$url = $value;
$alt = Kurogo::arrayVal($detail, 'imagealt');
if ($height = Kurogo::arrayVal($detail, 'imageheight')) {
$height = sprintf('height="%d"', $height);
}
if ($width = Kurogo::arrayVal($detail, 'imagewidth')) {
$width = sprintf('width="%d"', $width);
}
if (!isset($detail['title'])) {
$detail['title'] = sprintf('<img src="%s" alt="%s" %s %s class="detailimage" />', $value, htmlentities($alt), $height, $width);
}
break;
default:
throw new KurogoConfigurationException("Unhandled type {$type}");
break;
}
if (isset($info['module'])) {
$modValue = $value;
if (isset($info['value'])) {
$modValue = $this->getObjectField($object, $info['value']);
}
$moduleLink = Kurogo::moduleLinkForValue($info['module'], $modValue, $this->module, $object);
$detail = array_merge($moduleLink, $detail);
$detail['class'] .= " " . Kurogo::arrayVal($moduleLink, 'class');
} elseif (isset($info['page'])) {
$pageValue = $value;
if (isset($info['value'])) {
$pageValue = $this->getObjectField($object, $info['value']);
}
$pageLink = $this->module->pageLinkForValue($info['page'], $pageValue, $object);
$detail = array_merge($pageLink, $detail);
$detail['class'] .= " " . Kurogo::arrayVal($pageLink, 'class');
}
return $detail;
}
protected function formatScheduleDetail(AthleticEvent $event)
{
$allFieldsValue = $this->getFieldsForSechedule($event);
$showFields = $this->getModuleSections('schedule-detail');
$fields = array();
foreach ($showFields as $key => $info) {
$field = array();
if (!isset($allFieldsValue[$key]) || !$allFieldsValue[$key]) {
continue;
}
$value = $allFieldsValue[$key];
if (isset($info['label'])) {
$field['label'] = $info['label'];
}
if (isset($info['class'])) {
$field['class'] = $info['class'];
}
if (isset($info['type'])) {
$field['title'] = $this->valueForType($info['type'], $value, $event);
$field['url'] = $this->urlForType($info['type'], $value);
} elseif (isset($info['module'])) {
$field = array_merge($field, Kurogo::moduleLinkForValue($info['module'], $value, $this, $event));
} else {
$field['title'] = nl2br($value);
}
$fields[] = $field;
}
return $fields;
}