$input = JFactory::getApplication()->input; $filters = $input->getArray(array('name' => 'array', 'filter' => 'string')); $filter = JFilterInput::getInstance(); $sanitized = $filter->clean($filters['name'], 'string');
$user_input = $_POST['input_data']; $filter = JFilterInput::getInstance(); $sanitized = $filter->clean($user_input, 'string');In this example, we are retrieving input data from a form submission using the POST method. We then retrieve an instance of JFilterInput and use the `clean` method to sanitize the input data. Both examples make use of the JFilterInput class provided by the Joomla framework.