public function set($args)
{
if (isset($args['id'])) {
$this->id = $args['id'];
}
$this->name = $args['name'];
$this->type = $args['type'];
$this->required = WJ_Utils::to_bool($args['required']);
$this->settings = maybe_unserialize($args['settings']);
if (!is_array($this->settings)) {
$this->settings = array();
}
if (isset(self::$defaults[$this->type]) && is_array(self::$defaults[$this->type])) {
$this->settings = wp_parse_args((array) $this->settings, (array) self::$defaults[$this->type]);
}
}
function wysija_form_manage_field()
{
$response = array('result' => true, 'error' => null);
// get data
$data = $this->_wysija_form_get_data();
$form_id = (int) $_REQUEST['form_id'];
// check for required fields
if (!isset($data['type']) || isset($data['type']) && strlen(trim($data['type'])) === 0) {
$response['error'] = __('You need to select a type for this field', WYSIJA);
$response['result'] = false;
}
if (!isset($data['name']) || isset($data['name']) && strlen(trim($data['name'])) === 0) {
$response['error'] = __('You need to specify a name for this field', WYSIJA);
$response['result'] = false;
}
// only proceed if there is no error
if ($response['error'] === null) {
$is_required = isset($data['params']['required']) ? WJ_Utils::to_bool($data['params']['required']) : false;
if (isset($data['field_id']) && (int) $data['field_id'] > 0) {
// it's an update
$custom_field = WJ_Field::get($data['field_id']);
if ($custom_field !== NULL) {
$data['params'] = array_merge($custom_field->settings, $data['params']);
// update fields
$custom_field->name = $data['name'];
$custom_field->type = $data['type'];
$custom_field->required = $is_required;
$custom_field->settings = $data['params'];
$custom_field->save();
} else {
// throw error if field does not exist
$response['error'] = __('This field does not exist', WYSIJA);
$response['result'] = false;
}
} else {
// create new custom field
$custom_field = new WJ_Field();
$custom_field->set(array('name' => $data['name'], 'type' => $data['type'], 'required' => $is_required, 'settings' => $data['params']));
$custom_field->save();
}
if ($response['error'] === null) {
$helper_form_engine = WYSIJA::get('form_engine', 'helper');
// need to update each block instance of this custom field
$block = $helper_form_engine->refresh_custom_field($form_id, array('name' => $data['name'], 'field' => $custom_field->user_column_name(), 'type' => $data['type'], 'required' => $is_required, 'settings' => $data['params']));
// render editor toolbar & templates
$response['data'] = array('toolbar' => base64_encode($helper_form_engine->render_editor_toolbar()), 'templates' => base64_encode($helper_form_engine->render_editor_templates()));
if ($block !== null) {
// refresh block using this custom field in the current form
$block_template = $helper_form_engine->render_editor_template($block);
if ($block_template !== null) {
$response['data']['block'] = base64_encode($block_template);
}
}
}
}
return $response;
}
public static function get_all($options = array())
{
$object = new self();
global $wpdb;
// default order by
$order_by = 'id ASC';
if (isset($options['order_by'])) {
$order_by = $options['order_by'];
}
// fetch rows from db
$results = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$object->table} ORDER BY %s", $order_by), ARRAY_A);
if ($results != null) {
$collection = array();
foreach ($results as $result) {
$result['settings'] = unserialize($result['settings']);
$result['required'] = WJ_Utils::to_bool($result['required']);
$field = new self();
$field->set($result);
$collection[] = $field;
}
return $collection;
} else {
return null;
}
}
