nosuz/get-oauth-toke.php

## get-oauth-toke.php
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8"/>
<title>Get WordPress OAuth Token</title>
</head>
<body>
<?php
require_once('HTTP/OAuth/Consumer.php');
session_start();

# 自分の環境に応じて書き換える。
# depend on your site
$SITE_URL = 'https://WordPressSite';
$SECRET_FILE = "DIR/wp-oauth-key.json";
/*
{
    "client_key": "XXXXXXXXXXXXX",
    "client_secret": "XXXXXXXXXXXXXXXX",
}
*/

$request_token_endpoint = $SITE_URL . "/oauth1/request";
$authorize_token_endpoint = $SITE_URL . "/oauth1/authorize";
$access_token_endpoint = $SITE_URL . "/oauth1/access";

$callback = "http://localhost:8080/get-oauth-token.php";

# get client token and secret
$io = fopen($SECRET_FILE, "r");
$secret = json_decode(fread($io, filesize($SECRET_FILE)), TRUE);
fclose($io);

$oauth = new HTTP_OAuth_Consumer($secret["client_key"], $secret["client_secret"]);

try {
    if (empty($_GET)) {
        # first access
        # clear session
        $_SESSION = [];

        # get request token
        $oauth->getRequestToken($request_token_endpoint, $callback);
        $_SESSION['request_key'] = $oauth->getToken();
        $_SESSION['request_secret'] = $oauth->getTokenSecret();

        # redirect to authorize page
        $auth_url = $oauth->getAuthorizeUrl($authorize_token_endpoint);
        header("Location: $auth_url");
        print("<a href=\"" . $auth_url . "\">Click me to get WordPress OAuth token</a></br>\n");
    } elseif (isset($_GET['oauth_token']) && isset($_GET['oauth_verifier'])){
        # callbacked from OAuth provider
        # get access token
        $oauth->setToken($_SESSION['request_key']);
        $oauth->setTokenSecret($_SESSION['request_secret']);
        $oauth->getAccessToken($access_token_endpoint, $_GET['oauth_verifier']);
        $secret["access_key"] = $oauth->getToken();
        $secret["access_secret"] = $oauth->getTokenSecret();
        print "Save this in secret file<br/>";
        print "<pre>";
        print json_encode($secret, JSON_PRETTY_PRINT);
        print "</pre>";
    } else {
        print "??? エラー ???\n";
    }
} catch (Exception $e) {
    print $e->getMessage();
}
?>
</body>
</html>
	<!DOCTYPE html>
	<html lang="ja">
	<head>
	<meta charset="UTF-8"/>
	<title>Get WordPress OAuth Token</title>
	</head>
	<body>
	<?php
	require_once('HTTP/OAuth/Consumer.php');
	session_start();

	# 自分の環境に応じて書き換える。
	# depend on your site
	$SITE_URL = 'https://WordPressSite';
	$SECRET_FILE = "DIR/wp-oauth-key.json";
	/*
	{
	"client_key": "XXXXXXXXXXXXX",
	"client_secret": "XXXXXXXXXXXXXXXX",
	}
	*/

	$request_token_endpoint = $SITE_URL . "/oauth1/request";
	$authorize_token_endpoint = $SITE_URL . "/oauth1/authorize";
	$access_token_endpoint = $SITE_URL . "/oauth1/access";

	$callback = "http://localhost:8080/get-oauth-token.php";

	# get client token and secret
	$io = fopen($SECRET_FILE, "r");
	$secret = json_decode(fread($io, filesize($SECRET_FILE)), TRUE);
	fclose($io);

	$oauth = new HTTP_OAuth_Consumer($secret["client_key"], $secret["client_secret"]);

	try {
	if (empty($_GET)) {
	# first access
	# clear session
	$_SESSION = [];

	# get request token
	$oauth->getRequestToken($request_token_endpoint, $callback);
	$_SESSION['request_key'] = $oauth->getToken();
	$_SESSION['request_secret'] = $oauth->getTokenSecret();

	# redirect to authorize page
	$auth_url = $oauth->getAuthorizeUrl($authorize_token_endpoint);
	header("Location: $auth_url");
	print("<a href=\"" . $auth_url . "\">Click me to get WordPress OAuth token</a></br>\n");
	} elseif (isset($_GET['oauth_token']) && isset($_GET['oauth_verifier'])){
	# callbacked from OAuth provider
	# get access token
	$oauth->setToken($_SESSION['request_key']);
	$oauth->setTokenSecret($_SESSION['request_secret']);
	$oauth->getAccessToken($access_token_endpoint, $_GET['oauth_verifier']);
	$secret["access_key"] = $oauth->getToken();
	$secret["access_secret"] = $oauth->getTokenSecret();
	print "Save this in secret file<br/>";
	print "<pre>";
	print json_encode($secret, JSON_PRETTY_PRINT);
	print "</pre>";
	} else {
	print "??? エラー ???\n";
	}
	} catch (Exception $e) {
	print $e->getMessage();
	}
	?>
	</body>
	</html>