}
}
- $dfrn_id = ((x($_POST,'dfrn_id')) ? Strings::escapeTags(trim($_POST['dfrn_id'])) : '');
- $dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 2.0);
- $challenge = ((x($_POST,'challenge')) ? Strings::escapeTags(trim($_POST['challenge'])) : '');
- $data = ((x($_POST,'data')) ? $_POST['data'] : '');
- $key = ((x($_POST,'key')) ? $_POST['key'] : '');
- $rino_remote = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
- $dissolve = ((x($_POST,'dissolve')) ? intval($_POST['dissolve']) : 0);
- $perm = ((x($_POST,'perm')) ? Strings::escapeTags(trim($_POST['perm'])) : 'r');
- $ssl_policy = ((x($_POST,'ssl_policy')) ? Strings::escapeTags(trim($_POST['ssl_policy'])): 'none');
- $page = ((x($_POST,'page')) ? intval($_POST['page']) : 0);
+ $dfrn_id = (!empty($_POST['dfrn_id']) ? Strings::escapeTags(trim($_POST['dfrn_id'])) : '');
+ $dfrn_version = (!empty($_POST['dfrn_version']) ? (float) $_POST['dfrn_version'] : 2.0);
+ $challenge = (!empty($_POST['challenge']) ? Strings::escapeTags(trim($_POST['challenge'])) : '');
+ $data = defaults($_POST, 'data', '');
+ $key = defaults($_POST, 'key', '');
+ $rino_remote = (!empty($_POST['rino']) ? intval($_POST['rino']) : 0);
+ $dissolve = (!empty($_POST['dissolve']) ? intval($_POST['dissolve']) : 0);
+ $perm = (!empty($_POST['perm']) ? Strings::escapeTags(trim($_POST['perm'])) : 'r');
+ $ssl_policy = (!empty($_POST['ssl_policy']) ? Strings::escapeTags(trim($_POST['ssl_policy'])): 'none');
+ $page = (!empty($_POST['page']) ? intval($_POST['page']) : 0);
$forum = (($page == 1) ? 1 : 0);
$prv = (($page == 2) ? 1 : 0);
function dfrn_notify_content(App $a) {
- if (x($_GET,'dfrn_id')) {
+ if (!empty($_GET['dfrn_id'])) {
/*
* initial communication from external contact, $direction is their direction.
$dfrn_id = Strings::escapeTags(trim($_GET['dfrn_id']));
$dfrn_version = (float) $_GET['dfrn_version'];
- $rino_remote = ((x($_GET,'rino')) ? intval($_GET['rino']) : 0);
+ $rino_remote = (!empty($_GET['rino']) ? intval($_GET['rino']) : 0);
$type = "";
$last_update = "";
. "\t" . '<perm>' . $perm . '</perm>' . "\r\n"
. "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n"
. "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n"
- . '</dfrn_notify>' . "\r\n" ;
+ . '</dfrn_notify>' . "\r\n";
killme();
}