friendica_2021.01_tupambae_.../mod/webfinger.php
Hypolite Petovan 458981f75c Replace x() by isset(), !empty() or defaults()
- Remove extraneous parentheses around empty() calls
- Remove duplicate calls to intval(), count() or strlen() after empty()
- Replace ternary operators outputting binary value with empty() return value
- Rewrite defaults() without x()
2018-11-30 09:06:22 -05:00

40 lines
908 B
PHP

<?php
/**
* @file mod/webfinger.php
*/
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Network\Probe;
function webfinger_content(App $a)
{
if (!local_user()) {
System::httpExit(
403,
[
"title" => L10n::t("Public access denied."),
"description" => L10n::t("Only logged in users are permitted to perform a probing.")
]
);
killme();
}
$o = '<h3>Webfinger Diagnostic</h3>';
$o .= '<form action="webfinger" method="get">';
$o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . defaults($_GET, 'addr', '') .'" />';
$o .= '<input type="submit" name="submit" value="Submit" /></form>';
$o .= '<br /><br />';
if (!empty($_GET['addr'])) {
$addr = trim($_GET['addr']);
$res = Probe::lrdd($addr);
$o .= '<pre>';
$o .= str_replace("\n", '<br />', print_r($res, true));
$o .= '</pre>';
}
return $o;
}