public function getWeatherDataDigital($lat = '', $lon = '')
 {
     global $myPageNoaa1, $myCacheDir, $dateLongFormat, $timeFormat, $myDefaultIconsDir, $myDefaultIconsExt, $myDefaultIconsSml, $myNoaaIconsDir, $myNoaaIconsExt, $myNoaaIconsSml, $uomTemp, $uomWind, $uomRain, $uomSnow, $uomDistance;
     #----------------------------------------------------------------------------------------------
     # clean user input
     #----------------------------------------------------------------------------------------------
     $this->apiUrlpart[1] = round(trim($lat), 3);
     $this->apiUrlpart[3] = round(trim($lon), 3);
     #----------------------------------------------------------------------------------------------
     # try loading data from cache
     #----------------------------------------------------------------------------------------------
     if ($this->enableCache && !empty($this->cache)) {
         $this->cache = $myCacheDir;
         $uoms = $uomTemp . '-' . $uomWind . '-' . $uomRain . '-' . $uomSnow . '-' . $uomDistance;
         $string = $myPageNoaa1 . $this->apiUrlpart[1] . $this->apiUrlpart[3] . $uoms;
         $from = array('°', '∞', '/', ' ', '.');
         $string = str_replace($from, '', $string);
         $this->cacheFile = $this->cache . $string . '.txt';
         $returnArray = $this->loadFromCache();
         // load from cache returns data only when its data is valid
         if (!empty($returnArray)) {
             return $returnArray;
             // if data is in cache and valid return data to calling program
         }
         // eo valid data, return to calling program
     }
     // eo check cache
     #----------------------------------------------------------------------------------------------
     # combine everything into required url
     #  http://forecast.weather.gov/MapClick.php?lat=41.3&lon=-72.78&FcstType=dwml
     #----------------------------------------------------------------------------------------------
     $this->weatherApiUrl = '';
     $end = count($this->apiUrlpart);
     for ($i = 0; $i < $end; $i++) {
         $this->weatherApiUrl .= $this->apiUrlpart[$i];
     }
     #----------------------------------------------------------------------------------------------
     ws_message('<!-- module noaaDigitalGenerateHtml.php (' . __LINE__ . '): loading from  ' . $this->weatherApiUrl . '   -->');
     if ($this->makeRequest()) {
         // load xml from url and process
         $this->rawData = str_replace('-name', '_name', $this->rawData);
         $xml = new SimpleXMLElement($this->rawData);
         if (!isset($xml->head->product->{'creation-date'})) {
             $string = substr($this->rawData, 0, 100);
             ws_message('Module ' . $myPageNoaa1 . ' (' . __LINE__ . '): Invalid data loaded for ' . $this->weatherApiUrl . '<br />First 100 chars of data loaded = ' . $string, true);
             return;
         }
         $returnArray = array();
         $utcDiff = date('Z');
         // to help to correct utc differences
         $string = (string) $xml->head->product->{'creation-date'};
         $time = strtotime($string);
         $returnArray['information']['fileTimeStamp'] = strtotime($string);
         $returnArray['information']['fileTime'] = date('c', strtotime($string));
         $returnArray['information']['updated'] = date($dateLongFormat, $time) . ' ' . date($timeFormat, $time);
         $returnArray['information']['location'] = (string) $xml->data->location->description . '-' . (string) $xml->data->location->point['latitude'] . '-' . (string) $xml->data->location->point['longitude'];
         $returnArray['information']['issued'] = (string) $xml->head->source->{'production-center'};
         #--------------------------------------------------------------------------------------------------
         #  get forecast info
         #--------------------------------------------------------------------------------------------------
         $arrTimes = array();
         $endData = count($xml->data);
         $nData = 0;
         $endLayouts = count($xml->data[$nData]->{'time-layout'});
         if ($endLayouts == 0) {
             echo '<h3> ' . $myPageNoaa1 . ' - invalid xml file - program halted </h3>';
             exit;
         }
         for ($nLayouts = 0; $nLayouts < $endLayouts; $nLayouts++) {
             $forecast = $xml->data[$nData]->{'time-layout'}[$nLayouts];
             $endTimes = count($forecast->{'start-valid-time'});
             $layoutKey = (string) $forecast->{'layout-key'};
             for ($nTimes = 0; $nTimes < $endTimes; $nTimes++) {
                 $key = $layoutKey . '|' . $nTimes;
                 $startTime = (string) $forecast->{'start-valid-time'}[$nTimes];
                 $daypart = (string) $forecast->{'start-valid-time'}[$nTimes]['period_name'];
                 $arrTimes[$key]['startTime'] = $startTime;
                 if ($daypart != '') {
                     $arrTimes[$key]['daypart'] = $daypart;
                 }
                 $endTime = (string) $forecast->{'end-valid-time'}[$nTimes];
                 $arrTimes[$key]['endTime'] = $endTime;
             }
             // eof times
         }
         // eof layouts
         # echo '<pre>'; print_r ($arrTimes); exit;
         $result = array();
         $endParameters = count($xml->data[$nData]->{'parameters'});
         for ($nParameters = 0; $nParameters < $endParameters; $nParameters++) {
             $arr = $xml->data[$nData]->{'parameters'}[$nParameters];
             $count = -1;
             foreach ($arr as $key => $value) {
                 $count++;
                 $name = (string) $key;
                 $layout = (string) $value['time-layout'];
                 if (isset($value['type'])) {
                     $type = (string) $value['type'];
                 } else {
                     $type = '';
                 }
                 if (isset($value['units'])) {
                     $units = (string) $value['units'];
                 } else {
                     $units = '';
                 }
                 $endValues = count($value->value);
                 for ($nValues = 0; $nValues < $endValues; $nValues++) {
                     $start = $arrTimes[$layout . '|' . $nValues]['startTime'] . '|' . $arrTimes[$layout . '|' . $nValues]['endTime'];
                     #echo '<pre>'.$start.PHP_EOL;
                     $result[$start][$name][$type] = array('units' => $units, 'value' => (string) $value->value[$nValues]);
                 }
                 // eo for evert parameter value
                 if (isset($value->{'weather-conditions'})) {
                     $endConds = count($value->{'weather-conditions'});
                     for ($nConds = 0; $nConds < $endConds; $nConds++) {
                         $start = $arrTimes[$layout . '|' . $nConds]['startTime'] . '|' . $arrTimes[$layout . '|' . $nConds]['endTime'];
                         //
                         $condition = $value->{'weather-conditions'}[$nConds];
                         # echo '<pre>'; print_r($condition); exit;
                         $endValues = count($condition->value);
                         for ($nValues = 0; $nValues < $endValues; $nValues++) {
                             $type = 'weather-conditions';
                             $weather = (string) $condition->value[$nValues]['weather-type'];
                             // rain showers
                             $units = (string) $condition->value[$nValues]['coverage'];
                             // chance
                             $extra = (string) $condition->value[$nValues]['additive'];
                             // and
                             $intensity = (string) $condition->value[$nValues]['intensity'];
                             // light  or non
                             $qualifier = (string) $condition->value[$nValues]['qualifier'];
                             // ??  none?
                             $result[$start][$name][$type][$nValues] = array('units' => $units, 'intensity' => $intensity, 'value' => $weather, 'qualifier' => $qualifier, 'extra' => $extra);
                         }
                         // for every conditionvalue
                     }
                     // eo for every weather-conditions
                 }
                 // eo if weather-conditions
                 if (isset($value->{'icon-link'})) {
                     # echo '<pre>'; print_r($value->{'icon-link'}); print_r($value); exit;
                     $endIcons = count($value->{'icon-link'});
                     for ($nIcons = 0; $nIcons < $endIcons; $nIcons++) {
                         $start = $arrTimes[$layout . '|' . $nIcons]['startTime'] . '|' . $arrTimes[$layout . '|' . $nIcons]['endTime'];
                         $icon = $value->{'conditions-icon'}[$nIcons];
                         $result[$start][$name][$type] = array('units' => 'url', 'value' => (string) $value->{'icon-link'}[$nIcons]);
                     }
                     // eo for every icon
                 }
                 // eo if conditions-icon
             }
             // eo foreach parameter values
         }
         // eo for every parameter
         ksort($result);
         # echo '<pre>'.PHP_EOL; print_r ($result); echo '</pre>'.PHP_EOL;# exit;
         $arrFcst = array();
         $tempFound = $dewpFound = $appFound = $windFound = $gustFound = $winddirFound = $cloudsFound = $humFound = $txtFound = $rainFound = $snowFound = $popFound = false;
         foreach ($result as $key => $arr) {
             list($from, $to) = explode('|', $key);
             if ($to == '') {
                 // new point forecast
                 if (isset($arrFcst['to'])) {
                     $returnArray['forecast'][] = $arrFcst;
                     $arrFcst['liquid'] = $arrFcst['liquidNU'] = $arrFcst['snow'] = $arrFcst['snowNU'] = '-';
                 } else {
                     $arrFcst['to'] = $arrFcst['from'];
                     $arrFcst['toStamp'] = strtotime($arrFcst['from']);
                 }
                 $arrFcst['from'] = $arrFcst['to'];
                 $arrFcst['fromStamp'] = strtotime($arrFcst['to']);
                 $arrFcst['to'] = $from;
                 $arrFcst['toStamp'] = strtotime($from);
                 if (isset($arr['temperature']['hourly']['value'])) {
                     $string = $arr['temperature']['hourly']['value'];
                     $amount = round(noaaconvertemp($string, $this->uomTemp), 1);
                     $arrFcst['temp'] = $amount . $uomTemp;
                     $arrFcst['tempNU'] = $amount;
                     $tempFound = true;
                 } else {
                     $arrFcst['temp'] = $arrFcst['tempNU'] = '';
                 }
                 if (isset($arr['temperature']['dew point']['value'])) {
                     $string = $arr['temperature']['dew point']['value'];
                     $amount = round(noaaconvertemp($string, $this->uomTemp), 1);
                     $arrFcst['dewp'] = $amount . $uomTemp;
                     $arrFcst['dewpNU'] = $amount;
                     $dewpFound = true;
                 } else {
                     $arrFcst['dew'] = $arrFcst['dewpNU'] = '';
                 }
                 if (isset($arr['temperature']['apparent']['value'])) {
                     $string = $arr['temperature']['apparent']['value'];
                     $amount = round(noaaconvertemp($string, $this->uomTemp), 1);
                     $arrFcst['tempApp'] = $amount . $uomTemp;
                     $arrFcst['tempAppNU'] = $amount;
                     $appFound = true;
                 } else {
                     $arrFcst['tempApp'] = $arrFcst['tempAppNU'] = '';
                 }
                 if (isset($arr['wind-speed']['sustained']['value'])) {
                     $string = $arr['wind-speed']['sustained']['value'];
                     $arrbft = noaabeaufort($string, $this->uomWindSpeed);
                     $arrFcst['beaufortnr'] = $arrbft[0];
                     $arrFcst['beaufortclr'] = $arrbft[1];
                     $arrFcst['beauforttxt'] = $arrbft[2];
                     $amount = round(noaaconvertwind($string, $this->uomWindSpeed));
                     $arrFcst['windSpeed'] = $amount . $uomWind;
                     $arrFcst['windSpeedNU'] = $amount;
                     $windFound = true;
                     $arrFcst['windSpeedNU'] = $amount;
                 } else {
                     $arrFcst['windSpeed'] = $arrFcst['windSpeedNU'] = '';
                 }
                 if (isset($arr['wind-speed']['gust']['value'])) {
                     $string = $arr['wind-speed']['gust']['value'];
                     $amount = round(noaaconvertwind($string, $this->uomWindSpeed));
                     $arrFcst['windGust'] = $amount . $uomWind;
                     $arrFcst['windGustNU'] = $amount;
                     $gustFound = true;
                 } else {
                     $arrFcst['windGust'] = $arrFcst['windGustNU'] = '';
                 }
                 if (isset($arr['direction']['wind']['value'])) {
                     $arrFcst['windDirDeg'] = $arr['direction']['wind']['value'];
                     $string = noaaconvertwinddir($arrFcst['windDirDeg']);
                     $arrFcst['windDirRose'] = $string;
                     $from = array('North', 'East', 'South', 'West');
                     $to = array('N', 'E', 'S', 'W');
                     $arrFcst['windLbl'] = str_replace($from, $to, $string);
                     $winddirFound = true;
                 } else {
                     $arrFcst['windDirDeg'] = $arrFcst['windLbl'] = $arrFcst['windDirRose'] = '';
                 }
                 if (isset($arr['cloud-amount']['total']['value'])) {
                     $arrFcst['clouds'] = $arr['cloud-amount']['total']['value'];
                     $cloudsFound = true;
                 } else {
                     $arrFcst['clouds'] = '';
                 }
                 if (isset($arr['humidity']['relative']['value'])) {
                     $arrFcst['hum'] = $arr['humidity']['relative']['value'] . ' %';
                     $humFound = true;
                 } else {
                     $arrFcst['hum'] = '';
                 }
                 if (isset($arr['conditions-icon']['forecast-NWS']['value'])) {
                     $iconFound = true;
                     $string = $arr['conditions-icon']['forecast-NWS']['value'];
                     $arrFcst['iconUrl'] = $string;
                     $arrUrl = explode('/', $string);
                     $nr = count($arrUrl) - 1;
                     list($icon, $ext) = explode('.', $arrUrl[$nr]);
                     $arrFcst['icon'] = $icon;
                     $from = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
                     $inconIn = str_replace($from, '', $icon);
                     $arrFcst['iconCleaned'] = $inconIn;
                     $iconDefault = wsconvertnoaaicon($inconIn);
                     $arrFcst['defailtIcon'] = $iconDefault;
                     $arrFcst['defailtIconUrl'] = $myDefaultIconsDir . $iconDefault . '.' . $myDefaultIconsExt;
                     $arrFcst['defailtIconSmlUrl'] = $myDefaultIconsSml . $iconDefault . '.' . $myDefaultIconsExt;
                     $arrFcst['noaaIconUrl'] = $myNoaaIconsDir . $icon . '.' . $myNoaaIconsExt;
                     $arrFcst['noaaIconSmlUrl'] = $myNoaaIconsSml . $icon . '.' . $myNoaaIconsExt;
                 } else {
                     $arrFcst['iconUrl'] = $arrFcst['iconDefault'] = $arrFcst['icon'] = '';
                 }
                 $nr = 1.0 * $arrFcst['defailtIcon'];
                 if ($nr < 101) {
                     $string = 'no clouds';
                 } elseif ($nr < 201) {
                     $string = 'some clouds';
                 } elseif ($nr < 301) {
                     $string = 'partly cloudy';
                 } else {
                     $string = 'overcast';
                 }
                 $string = wsnoaafcttransstr($string);
                 if (isset($arr['weather']['weather-conditions'])) {
                     $endCond = count($arr['weather']['weather-conditions']);
                     for ($i = 0; $i < $endCond; $i++) {
                         $arrCond = $arr['weather']['weather-conditions'][$i];
                         #	if ($arrCond['extra'] <> '') {$string    .= '<br />'.wsnoaafcttransstr($arrCond['extra']);}
                         if ($arrCond['units'] != '') {
                             $string .= '<br />' . wsnoaafcttransstr($arrCond['units']) . ' ';
                         }
                         if ($arrCond['intensity'] != '' && $arrCond['intensity'] != 'none') {
                             $string .= wsnoaafcttransstr($arrCond['intensity']) . ' ';
                         }
                         if ($arrCond['value'] != '') {
                             $string .= wsnoaafcttransstr($arrCond['value']) . ' ';
                         }
                         if ($arrCond['qualifier'] != '' && $arrCond['qualifier'] != 'none') {
                             $string .= wsnoaafcttransstr($arrCond['qualifier']) . ' ';
                         }
                     }
                     $txtFound = true;
                 }
                 $arrFcst['weatherTxt'] = $string;
                 continue;
             } else {
                 if (!isset($arrFcst['from'])) {
                     $arrFcst['from'] = $from;
                 }
             }
             if (isset($arr['precipitation'])) {
                 $arrFcst['liquid'] = $arrFcst['liquidNU'] = $arrFcst['snow'] = $arrFcst['snowNU'] = '-';
                 if (isset($arr['precipitation']['liquid'])) {
                     $string = $arr['precipitation']['liquid']['value'];
                     $amount = noaaconvertrain($string, $this->uomRain);
                     $arrFcst['liquid'] = $amount . $uomRain;
                     $arrFcst['liquidNU'] = $amount;
                     $rainFound = true;
                 }
                 if (isset($arr['precipitation']['snow'])) {
                     $string = $arr['precipitation']['snow']['value'];
                     $amount = noaaconvertrain($string, $this->uomRain);
                     $arrFcst['snow'] = $amount . $uomSnow;
                     $arrFcst['snowNU'] = $amount;
                     if ($amount != 0) {
                         $snowFound = true;
                     }
                 }
                 continue;
             }
             if (isset($arr['temperature'])) {
                 $arrFcst['tempMax'] = $arrFcst['tempMin'] = '';
                 if (isset($arr['temperature']['maximum'])) {
                     $string = $arr['temperature']['maximum']['value'];
                     $amount = round(noaaconvertemp($string, $this->uomTemp));
                     $arrFcst['tempMax'] = $amount . $uomTemp;
                     $arrFcst['tempMaxNU'] = $amount;
                 }
                 if (isset($arr['temperature']['minimum'])) {
                     $string = $arr['temperature']['minimum']['value'];
                     $amount = round(noaaconvertemp($string, $this->uomTemp));
                     $arrFcst['tempMin'] = $amount . $uomTemp;
                     $arrFcst['tempMinNU'] = $amount;
                 }
             }
             if (isset($arr['probability-of-precipitation'])) {
                 $arrFcst['pop'] = $arr['probability-of-precipitation']['12 hour']['value'];
                 $popFound = true;
             }
         }
         // eo for each $return
         $returnArray['forecast'][] = $arrFcst;
         $returnArray['information']['tempFound'] = $tempFound;
         $returnArray['information']['dewpFound'] = $dewpFound;
         $returnArray['information']['appFound'] = $appFound;
         $returnArray['information']['windFound'] = $windFound;
         $returnArray['information']['gustFound'] = $gustFound;
         $returnArray['information']['winddirFound'] = $winddirFound;
         $returnArray['information']['cloudsFound'] = $cloudsFound;
         $returnArray['information']['humFound'] = $humFound;
         $returnArray['information']['txtFound'] = $txtFound;
         $returnArray['information']['rainFound'] = $rainFound;
         $returnArray['information']['snowFound'] = $snowFound;
         $returnArray['information']['popFound'] = $popFound;
         $ret = $this->writeToCache($returnArray);
         return $returnArray;
     } else {
         echo '<h3>Loading data ' . $this->weatherApiUrl . ' failed </h3>' . PHP_EOL;
     }
 }
 public function getWeatherData($lat = '', $lon = '')
 {
     global $dateLongFormat, $timeFormat, $myCacheDir, $myPageNoaa1, $uomTemp, $uomWind, $uomRain, $uomSnow, $uomDistance, $myNoaaIconsDir, $myNoaaIconsExt, $myDefaultIconsDir, $myDefaultIconsExt;
     #----------------------------------------------------------------------------------------------
     # clean user input
     #----------------------------------------------------------------------------------------------
     $this->apiUrlpart[1] = round(trim($lat), 3);
     $this->apiUrlpart[3] = round(trim($lon), 3);
     #----------------------------------------------------------------------------------------------
     # try loading data from cache
     #----------------------------------------------------------------------------------------------
     if ($this->enableCache && !empty($this->cache)) {
         $this->cache = $myCacheDir;
         $uoms = $uomTemp . '-' . $uomWind . '-' . $uomRain . '-' . $uomSnow . '-' . $uomDistance;
         $string = $myPageNoaa1 . $this->apiUrlpart[1] . $this->apiUrlpart[3] . $uoms;
         $from = array('&deg;', '∞', '/', ' ', '.');
         $string = str_replace($from, '', $string);
         $this->cacheFile = $this->cache . $string . '.txt';
         $returnArray = $this->loadFromCache();
         // load from cache returns data only when its data is valid
         if (!empty($returnArray)) {
             return $returnArray;
             // if data is in cache and valid return data to calling program
         }
         // eo valid data, return to calling program
     }
     // eo check cache
     #----------------------------------------------------------------------------------------------
     # combine everything into required url
     #  http://forecast.weather.gov/MapClick.php?lat=41.3&lon=-72.78&FcstType=dwml
     #----------------------------------------------------------------------------------------------
     $this->weatherApiUrl = '';
     $end = count($this->apiUrlpart);
     for ($i = 0; $i < $end; $i++) {
         $this->weatherApiUrl .= $this->apiUrlpart[$i];
     }
     #----------------------------------------------------------------------------------------------
     ws_message('<!-- module noaaPlainGenerateHtml.php (' . __LINE__ . '):  loading from  ' . $this->weatherApiUrl . '   -->');
     if ($this->makeRequest()) {
         // load xml from url and process
         $this->rawData = str_replace('-name', '_name', $this->rawData);
         $xml = new SimpleXMLElement($this->rawData);
         #			echo '<pre>'.PHP_EOL;
         #			print_r ($xml);
         #			echo 'test';
         #			var_dump( $xml->data[0]->{'time-layout'}[1]->{'start-valid-time'}[1]['period_name']);
         #			echo (string)  $xml->data[0]->{'time-layout'}[1]->{'start-valid-time'}[1]['period_name'];
         #			exit;
         $returnArray = array();
         $utcDiff = date('Z');
         // to help to correct utc differences
         $string = (string) $xml->head->product->{'creation-date'};
         $time = strtotime($string);
         $returnArray['information']['filetime'] = date('c', strtotime($string));
         $returnArray['information']['updated'] = date($dateLongFormat, $time) . ' ' . date($timeFormat, $time);
         $returnArray['information']['location'] = (string) $xml->data[0]->location->description;
         if ($returnArray['information']['location'] == '') {
             $returnArray['information']['location'] = (string) $xml->data[0]->location->{'area-description'};
         }
         $returnArray['information']['issued'] = (string) $xml->head->source->{'production-center'};
         #--------------------------------------------------------------------------------------------------
         #  get forecast info
         #--------------------------------------------------------------------------------------------------
         $i = 0;
         $returnArray['forecast'][$i]['dayPart'] = 'daypart';
         // <start-valid-time period-name="Today
         $returnArray['forecast'][$i]['startTime'] = 'startTime';
         // <start-valid-time period->2013-05-24T06:00:00-04:00</start-valid-time>
         $returnArray['forecast'][$i]['endTime'] = 'endTime';
         // <end-valid-time>2013-05-30T18:00:00-04:00</end-valid-time>
         # <temperature type="maximum" units="Fahrenheit" time-layout="k-p24h-n7-1"><value>68</value>
         # <temperature type="minimum" units="Fahrenheit" time-layout="k-p24h-n6-2"><value>50</value>
         $returnArray['forecast'][$i]['tempMaxNU'] = 'temp';
         $returnArray['forecast'][$i]['tempMax'] = 'temp';
         $returnArray['forecast'][$i]['tempMinNU'] = 'temp';
         $returnArray['forecast'][$i]['tempMin'] = 'temp';
         # <probability-of-precipitation  type="12 hour" units="percent" time-layout="k-p12h-n13-1">
         $returnArray['forecast'][$i]['PoP'] = 'PoP';
         # <weather time-layout="k-p12h-n13-1"><name>Weather Type, Coverage, Intensity</name><weather-conditions weather-summary="Showers"/>
         $returnArray['forecast'][$i]['weatherDescShort'] = 'condition';
         // Showers
         $returnArray['forecast'][$i]['weatherDescText'] = 'condition Description';
         // Showers and possibly a thunderstorm.  High near 68. Southwest
         $returnArray['forecast'][$i]['icon'] = 'icon code';
         // nra90
         $returnArray['forecast'][$i]['iconUrl'] = 'icon Url';
         // http://forecast.weather.gov/images/wtf/medium/ra80.png
         $endLayouts = count($xml->data[0]->{'time-layout'});
         $arrTimes = array();
         for ($nLayouts = 0; $nLayouts < $endLayouts; $nLayouts++) {
             $forecast = $xml->data[0]->{'time-layout'}[$nLayouts];
             $endTimes = count($forecast->{'start-valid-time'});
             $layoutKey = (string) $forecast->{'layout-key'};
             for ($nTimes = 0; $nTimes < $endTimes; $nTimes++) {
                 $key = $layoutKey . '|' . $nTimes;
                 $startTime = (string) $forecast->{'start-valid-time'}[$nTimes];
                 $daypart = (string) $forecast->{'start-valid-time'}[$nTimes]['period_name'];
                 $arrTimes[$key]['startTime'] = $startTime;
                 if ($daypart != '') {
                     $arrTimes[$key]['daypart'] = $daypart;
                 }
                 $endTime = (string) $forecast->{'end-valid-time'}[$nTimes];
                 if ($endTime != '') {
                     $arrTimes[$key]['endTime'] = $endTime;
                 }
             }
             // eof times
         }
         // eof layouts
         $endTemp = count($xml->data[0]->parameters->temperature);
         for ($nTemp = 0; $nTemp < $endTemp; $nTemp++) {
             $temps = $xml->data[0]->parameters->temperature[$nTemp];
             #				print_r($temps);
             $layoutKey = (string) $temps['time-layout'];
             $string = (string) $temps['type'];
             if ($string == 'maximum') {
                 $valueKey = 'tempMax';
             } else {
                 $valueKey = 'tempMin';
             }
             $string = (string) $temps['units'];
             $uomTemp = substr($string, 0, 1);
             $endValue = count($temps->value);
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $string = (string) $temps->value[$nValue];
                 $value = round(noaaconvertemp($string, $uomTemp));
                 $arrTimes[$key][$valueKey . 'NU'] = $value;
                 $arrTimes[$key][$valueKey] = $value . $uomTemp;
             }
         }
         $endPoP = count($xml->data[0]->parameters->{'probability-of-precipitation'});
         for ($nPoP = 0; $nPoP < $endPoP; $nPoP++) {
             $PoPs = $xml->data[0]->parameters->{'probability-of-precipitation'}[$nPoP];
             #				print_r($PoPs);
             $layoutKey = (string) $PoPs['time-layout'];
             $valueKey = 'PoP';
             $endValue = count($PoPs->value);
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $arrTimes[$key][$valueKey] = (string) $PoPs->value[$nValue];
             }
         }
         $endCondition = count($xml->data[0]->parameters->{'weather'});
         for ($nCondition = 0; $nCondition < $endCondition; $nCondition++) {
             $Conditions = $xml->data[0]->parameters->{'weather'}[$nCondition];
             #				print_r($Conditions);
             $layoutKey = (string) $Conditions['time-layout'];
             $valueKey = 'weatherDescShort';
             $endValue = count($Conditions->{'weather-conditions'});
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $value = (string) $Conditions->{'weather-conditions'}[$nValue]['weather-summary'];
                 $arrTimes[$key][$valueKey] = $value;
             }
         }
         $endIcon = count($xml->data[0]->parameters->{'conditions-icon'});
         for ($nIcon = 0; $nIcon < $endIcon; $nIcon++) {
             $Icons = $xml->data[0]->parameters->{'conditions-icon'}[$nIcon];
             #				print_r($Icons);
             $layoutKey = (string) $Icons['time-layout'];
             $valueKey = 'iconUrl';
             $endValue = count($Icons->{'icon-link'});
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $value = (string) $Icons->{'icon-link'}[$nValue];
                 $arrTimes[$key][$valueKey] = $value;
             }
         }
         $endhazards = count($xml->data[0]->parameters->{'hazards'});
         $returnArray['information']['hazards'] = $endhazards;
         for ($nhazards = 0; $nhazards < $endhazards; $nhazards++) {
             $hazards = $xml->data[0]->parameters->{'hazards'}[$nhazards];
             #				print_r($hazards);
             $layoutKey = (string) $hazards['time-layout'];
             $endValue = count($hazards->{'hazard-conditions'}->hazard);
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $string = (string) $hazards->{'hazard-conditions'}->hazard[$nValue]->hazardTextURL;
                 $arrTimes[$key]['hazardUrl'] = str_replace('&', '&amp;', $string);
                 $arrTimes[$key]['hazardType'] = (string) $hazards->{'hazard-conditions'}->hazard[$nValue]['headline'];
             }
         }
         $endWord = count($xml->data[0]->parameters->{'wordedForecast'});
         for ($nWord = 0; $nWord < $endWord; $nWord++) {
             $Words = $xml->data[0]->parameters->{'wordedForecast'}[$nWord];
             #				print_r($Words);
             $layoutKey = (string) $Words['time-layout'];
             $valueKey = 'weatherDescText';
             $endValue = count($Words->{'text'});
             #				echo '$endValue '.$endValue ; exit;
             for ($nValue = 0; $nValue < $endValue; $nValue++) {
                 $key = $layoutKey . '|' . $nValue;
                 $value = (string) $Words->{'text'}[$nValue];
                 $arrTimes[$key][$valueKey] = $value;
             }
         }
         #			echo '<pre>'.PHP_EOL; print_r ($arrTimes); exit;
         foreach ($arrTimes as $key => $arr) {
             if (!isset($arr['hazardType'])) {
                 $type = 'forecast';
                 $start = $arr['startTime'];
             } else {
                 $type = 'hazard';
                 $start = $arr['hazardType'];
                 if ($start == '') {
                     continue;
                 }
             }
             #				$returnArray[$type][$start]['startTime']=$start;
             /*           
             <hazardTextURL>http://forecast.weather.gov/showsigwx.php?warnzone=NVZ037&amp;warncounty=NVC011&amp;firewxzone=NVZ454&amp;local_place1=6+Miles+NNW+Eureka+NV&amp;product1=Red+Flag+Warning</hazardTextURL>
             */
             foreach ($arr as $keyValue => $value) {
                 #					echo $keyValue.' - '.$value.PHP_EOL;
                 #					if ($keyValue == 'startTime') {continue;}
                 $returnArray[$type][$start][$keyValue] = $value;
             }
         }
         foreach ($returnArray['forecast'] as $key => $arr) {
             if (!isset($arr['PoP']) || !isset($arr['iconUrl']) || $key == 0) {
                 continue;
             }
             $remove = $arr['PoP'];
             $arrparts = explode('/', $arr['iconUrl']);
             // http://forecast.weather.gov/DualImage.php?i=shra&j=tsra&ip=30&jp=60
             $location = count($arrparts) - 1;
             // http://forecast.weather.gov/newimages/medium/shra30.png
             $value = $arrparts[$location];
             if (substr($value, 0, 13) == 'DualImage.php') {
                 $rest = substr($value, 16);
                 $arr_icon = explode('&', $rest);
                 $icon = $arr_icon[0];
             } else {
                 $iconPoP = $none = '';
                 list($iconPoP, $none) = explode('.', $value);
                 $icon = str_replace($remove, '', $iconPoP);
             }
             $defaulticon = wsconvertnoaaicon($icon);
             $returnArray['forecast'][$key]['noaaIcon'] = $icon;
             $returnArray['forecast'][$key]['defaultIcon'] = $defaulticon;
             #				$returnArray['forecast'][$key]['noaaIconurl'] 	= $myNoaaIconsDir.   $iconPoP.'.'.    $myNoaaIconsExt;
             $returnArray['forecast'][$key]['noaaIconurl'] = htmlspecialchars($arr['iconUrl']);
             $returnArray['forecast'][$key]['defaultIconurl'] = $myDefaultIconsDir . $defaulticon . '.' . $myDefaultIconsExt;
         }
         #		echo '<pre>'.PHP_EOL; print_r ($returnArray); exit;
         $ret = $this->writeToCache($returnArray);
         return $returnArray;
     }
     // eo makeRequest processing
 }