<?php

require_once('./tw_src/twitteroauth.php');
require_once('../../fanc/fanc.php');

$check_referer = $_SERVER['HTTP_REFERER'];

if (strstr($check_referer, '/en') == true) {
	//productから飛んできた場合
	$_SESSION['en'] = "true";
}else{
	$_SESSION['en'] = "false";
}

/*
if($_SESSION['design_preserve'] != "on"){
	session_destroy();
	session_start();
}
*/

// request token取得
$tw = new TwitterOAuth(CONSUMER_KEY,CONSUMER_SECRET);

//エラーがあったら
$token = $tw->getRequestToken(TW_CALLBACK_URL);
if(!isset($token['oauth_token'])){
	echo "エラー";
	exit;
}

//エラーがなかったら
$_SESSION['oauth_token'] = $token['oauth_token'];
$_SESSION['oauth_token_secret'] = $token['oauth_token_secret'];

//twitter認証画面へ
$oauthURL = $tw->getAuthorizeURL($_SESSION['oauth_token']);
header('Location: ' . $oauthURL);

?>