protected function preserveFilters()
{
if (isset($this->filters) && isset($this->form)) {
foreach ($this->filters as $key => $value) {
$this->form->preserved_filters[filter_var($key, FILTER_SANITIZE_STRING)] = filter_var($value, FILTER_SANITIZE_STRING);
}
}
if (isset($this->form)) {
$this->form->preserved_filters['filter_pagination_page'] = filter_var($this->request->getRequestParam('filter_pagination_page'), FILTER_SANITIZE_NUMBER_INT);
}
}
public function mapFormFromRequest($raw_values = array())
{
if (!$this->form->initialised) {
$this->form->initialise();
}
foreach ($this->request->getRawRequest() as $key => $value) {
if ($key == 'id') {
$this->form->record_id = substr($value, 0, 3) == 'new' ? $value : intval($value);
}
if ($this->form->fieldExists($key, true)) {
$field = $this->form->getField($key, true);
if (array_search($key, $raw_values) !== false) {
$field->setValueRaw($this->request->getRequestParam($key, null, null));
} else {
$field->setValue($this->request->getRequestParam($key));
}
if (array_key_exists('confirm_' . $key, $_REQUEST)) {
$field->setConfirmValue($this->request->getRequestParam('confirm_' . $key));
}
}
}
//If any values were not sent back, mark them as not published
foreach ($this->form->field_sets as &$field_set) {
foreach ($field_set->fields as &$field) {
switch ($field->type) {
case 'button':
case 'submit':
case 'reset':
case 'container':
continue;
default:
if (!$field instanceof FieldLinkButton) {
if (!array_key_exists($field->name, $_REQUEST) && !array_key_exists($field->name, $_FILES)) {
$field->published = false;
}
}
break;
}
}
}
return $this->form;
}
public function validate(Request $request, &$message = null, $suppress_errors = false)
{
if (strlen($this->url) > 0 && $request->getRequestParam($this->name)) {
//Button clicked, but javascript disabled
if (!headers_sent()) {
//Clear the buffers
$loopbreaker = 0;
while (ob_get_length() !== false) {
$loopbreaker++;
@ob_end_clean();
if ($loopbreaker > 15) {
break;
}
}
//Do the redirect
header('Location: ' . $this->url, true, 301);
exit;
}
}
return true;
}
/**
* Move file from staging area to final destination
* @param string $message
* @return boolean
*/
public function formSubmitted(Request $request, &$message)
{
$success = true;
clearstatcache();
$value = $this->getValue();
if (isset($value) && strlen($value) > 0) {
$tmp_file = $this->staging_folder . '/tmp_' . $this->parent_field_set->parent_form->submission_id . '_' . $value;
if (file_exists($tmp_file) && file_exists($this->upload_folder . '/' . $value)) {
$success = false;
$message = $this->language->form['err_fld_file_exists'];
} else {
if (file_exists($tmp_file)) {
$success = rename($tmp_file, $this->upload_folder . '/' . $value);
if (!$success) {
$message = $this->language->form['err_fld_file_copy_from_staging_failed'];
}
}
}
}
//If original file has been deleted, remove it from the file system
$orig_file_names = explode(",", $request->getRequestParam('orig_' . $this->name));
foreach ($orig_file_names as $orig_file_name) {
if (strlen($orig_file_name) > 0 && $this->value != $orig_file_name && strpos($orig_file_name, '..') === false) {
$full_file_name = $this->upload_folder . '/' . filter_var($orig_file_name, FILTER_SANITIZE_STRING);
if (file_exists($full_file_name)) {
unlink($full_file_name);
}
}
}
$this->clearDownOldTempFiles();
return $success;
}