<?php
class weather {
/**
* Api key from wunderground.com
*
* @var string
*/
private $apiKey = '';
private $get = 'conditions';
/**
* Your lang
*
* @var string
*/
private $lang = 'PL';
/**
* Initialize country or state
*
* @var string
*/
private $location = 'Poland';
/**
* Initialize city
*
* @var string
*/
private $city = 'Belchatow';
private $json;
public function __construct() {
$this->getAllWeather();
}
/**
* Get weather from api ,decode and save in $json
*/
private function getAllWeather() {
$apiUrl = 'http://api.wunderground.com/api/' . $this->apiKey . '/' . $this->get . '/lang:' . $this->lang . '/q/' . $this->location . '/' . $this->city . '.json';
$this->json = json_decode(file_get_contents($apiUrl));
}
/**
* Get weather icon with html tag if $imgTag is true
*
* @param bool $imgTag add tag if true
* @return string
*/
public function getWeatherIcon($imgTag = false) {
$img = $this->json->current_observation->icon_url;
if ($imgTag) {
$img = "<img src='" . $img . "'/>";
}
return $img;
}
/**
* Get temperature celcius if $c is true
*
* @param bool $c
* @return string
*/
public function getTemperature($c = true) {
if ($c) {
$out = $this->json->current_observation->temp_c;
} else {
$out = $this->json->current_observation->temp_f;
}
return $out;
}
/**
* Get satelite .gif
*
* @param bool $imgTag
* @return string
*/
public function getSateliteImage() {
$img = file_get_contents('http://api.wunderground.com/api/' . $this->apiKey . '/animatedsatellite/q/' . $this->location . '/' . $this->city . '.gif?key=sat_ir4&basemap=1&timelabel=1&timelabel.y=10&num=5&delay=50&radius=200');
$img = '<img src="data:image/gif;base64,' . base64_encode($img) . '"/>';
return $img;
}
/**
* Set Language, http://www.wunderground.com/weather/api/d/docs?d=language-support
*
* @param string $lang
*/
public function setLang($lang) {
$this->lang = $lang;
}
/**
*
* @param string $location
* @param string $city
*/
public function setLocation($location, $city) {
$this->location = $location;
$this->city = $city;
}
/**
* Get city name and country/state
*
* @return string
*/
public function getLocation() {
return $this->city . ', ' . $this->location;
}
/**
*
* @param string $apiKey
*/
public function setApiKey($apiKey) {
$this->apiKey = $apiKey;
}
}
?>
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