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<?php
class Wetter extends CWidget {
public function run(){
$wetter=Yii::app()->cache->get('extensions.Wetter.wetter2');
if($wetter===false)
{
$mwetter = $this->website_wetter('71332','Germany');
$wetter['jetzt']['tag']='Aktuell';
$wetter['jetzt']['temperatur'] = (string) $mwetter[0]['temperatur'];
$wetter['jetzt']['zustand'] = (string) $mwetter[0]['zustand'];
$wetter['jetzt']['icon'] = (string) $mwetter[0]['icon'];
$wetter['morgen']['tag']=(string) $mwetter[2]['wochentag'];
$wetter['morgen']['hoechsttemperatur'] = (string) $mwetter[2]['hoechsttemperatur'];
$wetter['morgen']['tiefsttemperatur'] = (string) $mwetter[2]['tiefsttemperatur'];
$wetter['morgen']['zustand'] = (string) $mwetter[2]['zustand'];
$wetter['morgen']['icon'] = (string) $mwetter[2]['icon'];
Yii::app()->cache->set('extensions.Wetter.wetter2',$wetter,3600);
Yii::app()->user->setFlash('new', "Data retrieved from google");
}
$this->render('wetter', compact('wetter'));
}
/*
Nutzung dieses Scripts nur gestattet, wenn Kommentare in PHP nicht entfernt werden oder ein Link zu folgender Adresse gesetzt wird:
URL: http://www.web-spirit.de/webdesign-tutorial/9/Wetter-auf-eigener-Website-mit-Google-Weahter-API
Beschreibung: Wettervorhersage auf der eigenen Website mit Zugriff auf die Google Weather API
Autor: Sebastian Gollus
Internet: http://www.web-spirit.de
Version: 1.0.201106
*/
// Funktionsaufruf z.B.: $wetter = website_wetter("46562", "Germany", "/images/wetter/icons/", "de");
private function website_wetter($plz, $land, $icons_src="/", $sprache="de", $ort="")
{
$icons_google = "/ig/images/weather/"; //alte Google-Version
//$icons_google = "http://g0.gstatic.com/images/icons/onebox/"; //neue Google-Version (bzw. zwischenzeitlich gendert)
if($ort != "")
{
$station = $ort;
}
else
{
$station = $plz."-".$land;
}
$api = simplexml_load_string(utf8_encode(file_get_contents("http://www.google.com/ig/api?weather=".$station."&hl=".$sprache)));
$wetter = array();
// Allgemeine Informationen
$wetter['stadt'] = $api->weather->forecast_information->city->attributes()->data;
$wetter['datum'] = $api->weather->forecast_information->forecast_date->attributes()->data;
$wetter['zeit'] = $api->weather->forecast_information->current_date_time->attributes()->data;
// Aktuelles Wetter
$wetter[0]['zustand'] = $api->weather->current_conditions->condition->attributes()->data;
$wetter[0]['temperatur'] = $api->weather->current_conditions->temp_c->attributes()->data;
$wetter[0]['luftfeuchtigkeit'] = $api->weather->current_conditions->humidity->attributes()->data;
$wetter[0]['wind'] = $api->weather->current_conditions->wind_condition->attributes()->data;
$wetter[0]['icon'] = str_replace($icons_google, $icons_src, $api->weather->current_conditions->icon->attributes()->data);
// Wettervorhersage heute, morgen, in zwei und in drei Tagen ($wetter[1] bis $wetter[4])
$i = 1;
foreach($api->weather->forecast_conditions as $weather)
{
$wetter[$i]['wochentag'] = $weather->day_of_week->attributes()->data;
$wetter[$i]['zustand'] = $weather->condition->attributes()->data;
$wetter[$i]['tiefsttemperatur'] = $weather->low->attributes()->data;
$wetter[$i]['hoechsttemperatur'] = $weather->high->attributes()->data;
$wetter[$i]['icon'] = str_replace($icons_google, $icons_src, $weather->icon->attributes()->data);
$i++;
}
return $wetter;
}
}
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