config('domain'))); } public function get(): void { $table = ''; $statement = $this->app->db()->prepare("SELECT PrincipalID,Friend FROM Friends WHERE PrincipalID = ? ORDER BY Friend ASC"); $statement->execute([$_SESSION['UUID']]); $opensim = new OpenSim($this->app->db()); $csrf = $this->app->csrfField(); while ($row = $statement->fetch()) { $friendData = explode(";", $row['Friend']); $friend = $friendData[0]; $name = trim($opensim->getUserName($friend)); if (count($friendData) > 1) { $friendData[1] = str_replace("http://", "", $friendData[1]); $friendData[1] = str_replace("https://", "", $friendData[1]); $friendData[1] = str_replace("/", "", $friendData[1]); $name = $name.' @ '.strtolower($friendData[1]); } $table = $table.''; } $this->app->template('__dashboard.php')->vars([ 'title' => 'Deine Freunde', 'username' => $_SESSION['DISPLAYNAME'] ])->unsafeVar('child-content', $table.'

Name	Optionen
'.htmlspecialchars($name).'	'.$csrf.'LÖSCHEN

')->render(); } public function post(): void { if (isset($_POST['remove'])) { $validator = new FormValidator(array( 'uuid' => array('required' => true, 'regex' => '/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$/') )); if ($validator->isValid($_POST)) { $statementMembership = $this->app->db()->prepare("DELETE FROM Friends WHERE Friend = ? AND PrincipalID = ?"); $statementMembership->execute(array($_REQUEST['uuid'], $_SESSION['UUID'])); $statementMembership = $this->app->db()->prepare("DELETE FROM Friends WHERE PrincipalID = ? AND Friend = ?"); $statementMembership->execute(array($_REQUEST['uuid'], $_SESSION['UUID'])); } } header('Location: index.php?page=friends'); } }