function ninja_forms_save_sub()
{
global $ninja_forms_processing, $ninja_forms_fields;
// save forms by default
$save = true;
// check if there's some legacy save settings saved in the database
if (0 === $ninja_forms_processing->get_form_setting('save_subs')) {
$save = false;
}
$save = apply_filters('ninja_forms_save_submission', $save, $ninja_forms_processing->get_form_ID());
if ($save) {
$action = $ninja_forms_processing->get_action();
$user_id = $ninja_forms_processing->get_user_ID();
$sub_id = $ninja_forms_processing->get_form_setting('sub_id');
$form_id = $ninja_forms_processing->get_form_ID();
$field_data = $ninja_forms_processing->get_all_fields();
$sub_data = array();
if (is_array($field_data) and !empty($field_data)) {
foreach ($field_data as $field_id => $user_value) {
$field_row = $ninja_forms_processing->get_field_settings($field_id);
$field_type = $field_row['type'];
if (isset($ninja_forms_fields[$field_type]['save_sub'])) {
$save_sub = $ninja_forms_fields[$field_type]['save_sub'];
if ($save_sub) {
ninja_forms_remove_from_array($sub_data, "field_id", $field_id, TRUE);
$user_value = apply_filters('ninja_forms_save_sub', $user_value, $field_id);
if (is_array($user_value)) {
$user_value = ninja_forms_esc_html_deep($user_value);
} else {
$user_value = esc_html($user_value);
}
array_push($sub_data, array('field_id' => $field_id, 'user_value' => $user_value));
}
}
}
}
$args = array('form_id' => $form_id, 'user_id' => $user_id, 'action' => $action, 'data' => serialize($sub_data), 'status' => 1);
$args = apply_filters('ninja_forms_save_sub_args', $args);
if ($sub_id != '') {
$args['sub_id'] = $sub_id;
ninja_forms_update_sub($args);
do_action('ninja_forms_update_sub', $sub_id);
} else {
$sub_id = ninja_forms_insert_sub($args);
$ninja_forms_processing->update_form_setting('sub_id', $sub_id);
do_action('ninja_forms_insert_sub', $sub_id);
}
}
}
function ninja_forms_mp_save_page()
{
global $ninja_forms_processing, $current_user, $ninja_forms_fields;
if ($ninja_forms_processing->get_form_setting('multi_part')) {
$form_id = $ninja_forms_processing->get_form_ID();
$pages = $ninja_forms_processing->get_form_setting('mp_pages');
$page_count = count($pages);
$ninja_forms_processing->update_extra_value('_page_count', $page_count);
$sub_id = $ninja_forms_processing->get_form_setting('sub_id');
$user_id = $ninja_forms_processing->get_user_ID();
$form_id = $ninja_forms_processing->get_form_ID();
$field_data = $ninja_forms_processing->get_all_submitted_fields();
if ($sub_id != '') {
$sub_row = ninja_forms_get_sub_by_id($sub_id);
$sub_data = $sub_row['data'];
$status = $sub_row['status'];
} else {
$sub_data = array();
$status = 0;
}
if (is_array($field_data) and !empty($field_data)) {
foreach ($field_data as $field_id => $user_value) {
array_push($sub_data, array('field_id' => $field_id, 'user_value' => $user_value));
}
}
foreach ($sub_data as $row) {
$ninja_forms_processing->update_field_value($row['field_id'], $row['user_value']);
if (!$ninja_forms_processing->get_field_settings($row['field_id'])) {
$field_row = ninja_forms_get_field_by_id($row['field_id']);
$ninja_forms_processing->update_field_settings($row['field_id'], $field_row);
}
}
$all_fields = $ninja_forms_processing->get_all_fields();
foreach ($all_fields as $field_id => $user_value) {
$field = $ninja_forms_processing->get_field_settings($field_id);
$field_type = $field['type'];
if (isset($ninja_forms_fields[$field_type])) {
if ($user_value === false) {
if ($user_value === false) {
$ninja_forms_processing->update_field_settings($field_id, $field);
}
}
}
}
ninja_forms_mp_nav_update_current_page();
$current_page = $ninja_forms_processing->get_extra_value('_current_page');
if (function_exists('ninja_forms_conditionals_field_filter')) {
ninja_forms_conditionals_field_filter($form_id);
foreach ($pages as $page => $vars) {
$show = ninja_forms_mp_check_page_conditional($form_id, $page);
if (!$show) {
ninja_forms_mp_conditional_remove_page($form_id, $page);
}
}
}
$field_data = $ninja_forms_processing->get_all_fields();
$sub_data = array();
if (is_array($field_data) and !empty($field_data)) {
foreach ($field_data as $field_id => $user_value) {
array_push($sub_data, array('field_id' => $field_id, 'user_value' => $user_value));
}
}
if ($ninja_forms_processing->get_action() == 'submit') {
if (isset($_SESSION['ninja_forms_form_' . $form_id . '_form_settings'])) {
foreach ($_SESSION['ninja_forms_form_' . $form_id . '_form_settings'] as $setting => $value) {
if ($value != '') {
$ninja_forms_processing->update_form_setting($setting, $value);
}
}
}
ninja_forms_req_fields_process();
unset($_SESSION['ninja_forms_form_' . $form_id . '_form_settings']);
}
if ($ninja_forms_processing->get_action() == 'mp_save' or $ninja_forms_processing->get_all_errors()) {
if (isset($_SESSION['ninja_forms_form_' . $form_id . '_form_settings'])) {
foreach ($_SESSION['ninja_forms_form_' . $form_id . '_form_settings'] as $setting => $value) {
if ($value != '') {
$ninja_forms_processing->update_form_setting($setting, $value);
}
}
}
$all_form_settings = $ninja_forms_processing->get_all_form_settings();
$_SESSION['ninja_forms_form_' . $form_id . '_form_settings'] = $all_form_settings;
$args = array('form_id' => $form_id, 'user_id' => $user_id, 'status' => $status, 'action' => 'mp_save', 'data' => serialize($sub_data));
if ($sub_id != '') {
$args['sub_id'] = $sub_id;
ninja_forms_update_sub($args);
} else {
$sub_id = ninja_forms_insert_sub($args);
}
$ninja_forms_processing->update_form_setting('sub_id', $sub_id);
$ninja_forms_processing->add_error('_mp_save', '');
}
}
}