<?php
class SimpleApi_Station 
{
	var $url;
	
	var $stations;
	
	function SimpleApi_Station($x,$y) {
		$this->url = "http://map.simpleapi.net/stationapi?x=".$x."&y=".$y;
	}
	
	function load() {
		ini_set('allow_url_fopen', true);
		
		$xml = "";
		$fp = fopen($this->url, "r");
		while ($line = fgets($fp)) {
			$xml .= trim($line);
		}
		fclose($fp);
		
		preg_match_all("/\<station\>((?:(?!\<\/station\>).)*)\<\/station\>/i", $xml, $v);
		
		//echo $xml;
		//var_dump($v);
		
		$ret=array();
		foreach ($v[0] as $key => $value) {
			preg_match("/\<name\>(.*)\<\/name\>/i", $value, $name);
			preg_match("/\<line\>(.*)\<\/line\>/i", $value, $line);
			preg_match("/\<city\>(.*)\<\/city\>/i", $value, $city);
			preg_match("/\<prefecture\>(.*)\<\/prefecture\>/i", $value, $prefecture);
			preg_match("/\<distance\>(.*)\<\/distance\>/i", $value, $distance);
			preg_match("/\<traveltime\>(.*)\<\/traveltime\>/i", $value, $traveltime);
			$station = array();
			$station['name'] = @$name[1];
			$station['line'] = @$line[1];
			$station['city'] = @$city[1];
			$station['prefecture'] = @$prefecture[1];
			$station['distance'] = @$distance[1];
			$station['traveltime'] = @$traveltime[1];
			$ret[$key] = $station;
		}
		$this->stations = $ret;
		//var_dump($ret);
	}
}
?>