{$this->city} {$this->condition}
{$this->temp}°C

icon}\" alt=\"{$this->condition}\" />\n\n"; }//getWeatherToday; } class SchmieWetter{ private $plz, $nDays; //Plz and how for how many forecasts private $cityName=NULL; private $today, $forecasts; //Weather today and forecasts private $tableLayout=0; //Tablelayout || div? private $highLow=0; //Minimum Maximum anzeigen? public function __construct($plz, $nDays, $customCityName=""){ $this->plz= $plz; $this->nDays= $nDays; if (!$customCityName == "") $this->cityName=$customCityName; }//construct public function overrideCityName($name){ $this->cityName = $name; }//function public function makeTableLayout(){ $this->tableLayout= 1; }//function public function showHighLow(){ $this->highLow=1; } public function __toString(){ $retval = $this->today->getWeatherToday(); $retval.="

Vorschau

\n"; if ($this->tableLayout == 1) { $retval.=""; foreach ($this->forecasts as $fc){ //show days $retval.="\n"; } $retval.="\n"; foreach ($this->forecasts as $fc){ //show icons $retval.="\n"; } //min & max if ($this->highLow == 1) { $retval.="\n"; foreach ($this->forecasts as $fc){ $retval.="\n"; } }//min & max $retval.="

{$fc->day}

icon}\" alt=\"{$fc->condition}\" />

{$fc->low}-{$fc->high}°

\n"; } else { $retval.="

\n"; foreach ($this->forecasts as $fc){ //show days $retval.="

"; $retval.="

{$fc->day}

\n"; $retval.="

icon}\" alt=\"{$fc->condition}\" />\n"; if ($this->highLow == 1) { $retval.="

{$fc->high}-{$fc->low}°C

\n"; } $retval.="

\n"; } return $retval; }//toString public function CurlExists(){ if (function_exists('curl_init')) return true; return false; }//test private function fetchData($plz){ //Google Request $ch = curl_init("http://www.google.de/ig/api?weather=$plz+Germany"); curl_getinfo($ch); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($ch); curl_close($ch); return $output; }//fetchData public function getWeather(){ $output =$this->fetchData($this->plz); $xml_string = simplexml_load_string(utf8_encode($output)); $this->today = new AdtForeCast(); //weather for today if (is_null($this->cityName)){ //user defined name for city? $this->today->city ="{$xml_string->weather->forecast_information->city['data']}"; } else { $this->today->city = $this->cityName; } $icon="http://www.google.com/{$xml_string->weather->current_conditions->icon['data']}"; $this->today->icon =$icon; $this->today->temp="{$xml_string->weather->current_conditions->temp_c['data']}"; $this->today->condition ="{$xml_string->weather->current_conditions->condition['data']}"; // print_r($xml_string); //forecastas $this->forecasts = array(); if ($this->nDays >4) $this->nDays = 4; $ctr=0; foreach($xml_string->weather->forecast_conditions as $element){ if ($ctr>0){ if ($ctr>=$this->nDays) break; $fc = new AdtForeCast(); $fc->day ="{$element->day_of_week['data']}"; $fc->condition ="{$element->condition['data']}"; $icon="http://www.google.com/"."{$element->icon['data']}"; $fc->icon = $icon; $fc->low="{$element->low['data']}"; $fc->high="{$element->high['data']}"; array_push($this->forecasts, $fc); } $ctr++; }//each } //parseData }//class ?>