public function save_data($post_id)
{
global $post;
if (is_object($post) && self::CPT_NAME !== $post->post_type) {
return;
}
$input = new SpectrOMInput();
// TODO: nonce verification
$form_data = $_POST['spectrom_metabox'];
$this->_create_settings($post_id);
$valid = new SpectrOMValidation();
if ($valid->validate_all($this->_settings, $form_data)) {
// save meta data
}
}
/**
* Performs validation operations on posted data from form
* @param $input Input data
*/
public function validate_options($input)
{
$valid = array();
$validator = new SpectrOMValidation();
if (NULL !== $input) {
foreach ($this->_args['sections'] as $section_id => $section) {
foreach ($section['fields'] as $field_id => $field) {
$data = '';
if (isset($input[$field_id])) {
$data = $input[$field_id];
}
$is_valid = TRUE;
if (isset($field['validation'])) {
$rules = explode(' ', $field['validation']);
$is_valid = $validator->validate($data, $rules, $field);
}
if ($is_valid) {
$valid[$field_id] = $data;
} else {
if (isset($this->_args['revert_unvalidated'])) {
$valid[$field_id] = isset($field['value']) ? $field['value'] : '';
}
}
}
}
}
return $valid;
}
