function cf_form_process_ajax()
{
// hook into submision
//_cf_cr_pst
global $post;
if (!empty($_POST['_cf_cr_pst'])) {
$post = get_post((int) $_POST['_cf_cr_pst']);
}
if (isset($_POST['_cf_verify']) && isset($_POST['_cf_frm_id'])) {
Caldera_Forms::process_submission();
exit;
}
}
/**
* Do something to loading of forms
*
* @since 0.2.0
*
* @uses "caldera_forms_ajax_return"
*
* @param string $out
* @param array $form The form configuration
*
* @return mixed
*/
function cf_form_connector_control_form_load($out, $form)
{
if ($out['type'] !== 'complete') {
return $out;
}
if (!empty($form['stage_form'])) {
$stage_form = Caldera_Forms_Forms::get_form($form['stage_form']);
$process_record = cf_form_connector_get_current_position();
$process_record[$form['stage_form']]['fields'] = array_merge((array) $process_record[$form['stage_form']]['fields'], $form['fields']);
$process_record[$form['stage_form']]['field_values'] = array_merge((array) $process_record[$form['stage_form']]['field_values'], Caldera_Forms::get_submission_data($form));
if (!empty($form['form_connection'])) {
$process_record[$form['stage_form']][$form['ID']] = array('id' => $form['form_connection']['entry_id']);
if (empty($form['form_connection']['back_button'])) {
$process_record[$form['stage_form']][$form['ID']]['no_back'] = true;
}
if (!empty($process_record[$form['stage_form']]['previous_form'])) {
$process_record[$form['stage_form']][$form['ID']]['back'] = $process_record[$form['stage_form']]['previous_form'];
}
$process_record[$form['stage_form']]['previous_form'] = $form['ID'];
$process_record[$form['stage_form']]['current_form'] = $form['form_connection']['next_form_id'];
cf_form_connector_set_current_position($process_record);
// handler proper redirects
if (!empty($out['url'])) {
wp_send_json($out);
}
wp_send_json(array('target' => $form['stage_form'] . '_' . (int) $_POST['_cf_frm_ct'], 'form' => Caldera_Forms::render_form($stage_form)));
} else {
// is current = stage ? yup last form last process.
if (empty($form['form_connection']) || !empty($process_record[$form['stage_form']]['current_form']) && $process_record[$form['stage_form']]['current_form'] === $form['stage_form']) {
$connected_form = Caldera_Forms_Forms::get_form($form['stage_form']);
if (is_array($connected_form) && (!empty($connected_form['mailer']['enable_mailer']) || $connected_form['mailer']['on_insert'])) {
$entry_id = $process_record[$connected_form['ID']]['entry_id'];
$data = $process_record[$form['stage_form']]['field_values'];
$process_record[$form['stage_form']] = array();
cf_form_connector_set_current_position($process_record);
if (class_exists('Caldera_Forms_Magic_Summary')) {
$message_setting = $connected_form['mailer']['email_message'];
if (false !== strpos($message_setting, '{summary}')) {
$magic_parser = new Caldera_Forms_Magic_Summary($connected_form, $data);
if (!isset($connected_form['mailer']['email_type']) || $connected_form['mailer']['email_type'] == 'html') {
$magic_parser->set_html_mode(true);
} else {
$magic_parser->set_html_mode(false);
}
$magic_parser->set_fields(cf_conn_form_get_all_fields($connected_form));
$message_setting = str_replace('{summary}', $magic_parser->get_tag(), $message_setting);
$connected_form['mailer']['email_message'] = $message_setting;
}
}
Caldera_Forms_Save_Final::do_mailer($connected_form, $entry_id, $data);
}
return $out;
}
$process_record[$form['stage_form']][$form['ID']] = array('id' => (int) Caldera_Forms::do_magic_tags('{entry_id}'));
if (!empty($process_record[$form['stage_form']]['previous_form'])) {
$process_record[$form['stage_form']][$form['ID']]['back'] = $process_record[$form['stage_form']]['previous_form'];
}
$process_record[$form['stage_form']]['previous_form'] = $form['ID'];
$process_record[$form['stage_form']]['current_form'] = $form['stage_form'];
$process_record[$form['stage_form']]['fields'] = array_merge((array) $process_record[$form['stage_form']]['fields'], $form['fields']);
$process_record[$form['stage_form']]['field_values'] = array_merge((array) $process_record[$form['stage_form']]['field_values'], Caldera_Forms::get_submission_data($form));
cf_form_connector_set_current_position($process_record);
Caldera_Forms::process_submission();
exit;
}
}
return $out;
}
public function api_handler()
{
global $wp_query;
// check for API
// if this is not a request for json or a singular object then bail
if (!isset($wp_query->query_vars['cf_api'])) {
return;
}
// check if form exists
$form = Caldera_Forms_Forms::get_form($wp_query->query_vars['cf_api']);
$atts = array('id' => $wp_query->query_vars['cf_api'], 'ajax' => true);
if (!empty($_REQUEST['cf_instance'])) {
$atts['instance'] = $_REQUEST['cf_instance'];
}
if (!empty($form['ID'])) {
if ($form['ID'] === $wp_query->query_vars['cf_api']) {
// got it!
// need entry?
if (!empty($wp_query->query_vars['cf_entry'])) {
$atts['entry'] = (int) $wp_query->query_vars['cf_entry'];
//$entry = Caldera_Forms::get_entry($wp_query->query_vars['cf_entry'], $form);
//wp_send_json( $entry );
}
// is a post?
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!empty($_POST['control'])) {
$transient_name = sanitize_key($_POST['control']);
$transdata = get_transient($transient_name);
if (false === $transdata) {
$transdata = array();
}
if (!empty($_FILES) && !empty($_POST['field'])) {
$form = Caldera_Forms_Forms::get_form($wp_query->query_vars['cf_api']);
$field = $form['fields'][$_POST['field']];
$data = cf_handle_file_upload(true, $field, $form);
if (is_wp_error($data)) {
wp_send_json_error($data->get_error_message());
}
$transdata[] = $data;
//set
set_transient($transient_name, $transdata, DAY_IN_SECONDS);
// maybe put in some checks on file then can say yea or nei
wp_send_json_success(array());
}
}
$_POST['_wp_http_referer_true'] = 'api';
$_POST['_cf_frm_id'] = $_POST['cfajax'] = $wp_query->query_vars['cf_api'];
$submission = Caldera_Forms::process_submission();
wp_send_json($submission);
}
}
}
echo self::render_form($atts);
exit;
}
/**
* Process data on post save.
*
* @since 1.?.?
*
* @uses "save_post" action
*/
function cf_custom_fields_save_post()
{
if (is_admin()) {
if (isset($_POST['cf_metabox_forms'])) {
foreach ($_POST['cf_metabox_forms'] as $metaForm) {
// add filter to get details of entry
$_POST['_cf_frm_id'] = $metaForm;
add_filter('caldera_forms_get_entry_detail', 'cf_custom_fields_get_post_details', 10, 3);
Caldera_Forms::process_submission();
}
}
}
}
/**
* Do something to loading of forms
*
* @since 0.2.0
*
* @uses "caldera_forms_ajax_return"
*
* @param string $out
* @param array $form The form configuration
*
* @return mixed
*/
function cf_form_connector_control_form_load($out, $form)
{
if ($out['type'] !== 'complete') {
return $out;
}
if (!empty($form['stage_form'])) {
$stage_form = Caldera_Forms::get_form($form['stage_form']);
$process_record = cf_form_connector_get_current_position();
if (!empty($form['form_connection'])) {
$process_record[$form['stage_form']][$form['ID']] = array('id' => $form['form_connection']['entry_id']);
if (empty($form['form_connection']['back_button'])) {
$process_record[$form['stage_form']][$form['ID']]['no_back'] = true;
}
if (!empty($process_record[$form['stage_form']]['previous_form'])) {
$process_record[$form['stage_form']][$form['ID']]['back'] = $process_record[$form['stage_form']]['previous_form'];
}
$process_record[$form['stage_form']]['previous_form'] = $form['ID'];
$process_record[$form['stage_form']]['current_form'] = $form['form_connection']['next_form_id'];
$process_record[$form['stage_form']]['fields'] = array_merge((array) $process_record[$form['stage_form']]['fields'], $form['fields']);
$process_record[$form['stage_form']]['field_values'] = array_merge((array) $process_record[$form['stage_form']]['field_values'], Caldera_Forms::get_submission_data($form));
cf_form_connector_set_current_position($process_record);
// handler proper redirects
if (!empty($out['url'])) {
wp_send_json($out);
}
wp_send_json(array('target' => $form['stage_form'] . '_' . (int) $_POST['_cf_frm_ct'], 'form' => Caldera_Forms::render_form($stage_form)));
} else {
// is current = stage ? yup last form last process.
if (!empty($process_record[$form['stage_form']]['current_form']) && $process_record[$form['stage_form']]['current_form'] === $form['stage_form']) {
$process_record[$form['stage_form']] = array();
cf_form_connector_set_current_position($process_record);
return $out;
}
$process_record[$form['stage_form']][$form['ID']] = array('id' => (int) Caldera_Forms::do_magic_tags('{entry_id}'));
if (!empty($process_record[$form['stage_form']]['previous_form'])) {
$process_record[$form['stage_form']][$form['ID']]['back'] = $process_record[$form['stage_form']]['previous_form'];
}
$process_record[$form['stage_form']]['previous_form'] = $form['ID'];
$process_record[$form['stage_form']]['current_form'] = $form['stage_form'];
$process_record[$form['stage_form']]['fields'] = array_merge((array) $process_record[$form['stage_form']]['fields'], $form['fields']);
$process_record[$form['stage_form']]['field_values'] = array_merge((array) $process_record[$form['stage_form']]['field_values'], Caldera_Forms::get_submission_data($form));
cf_form_connector_set_current_position($process_record);
Caldera_Forms::process_submission();
exit;
}
}
return $out;
}
public function api_handler()
{
global $wp_query;
// check for API
// if this is not a request for json or a singular object then bail
if (!isset($wp_query->query_vars['cf_api'])) {
return;
}
// check if form exists
$form = self::get_form($wp_query->query_vars['cf_api']);
if (!empty($form['ID'])) {
if ($form['ID'] === $wp_query->query_vars['cf_api']) {
// got it!
// need entry?
if (!empty($wp_query->query_vars['cf_entry'])) {
$entry = Caldera_Forms::get_entry($wp_query->query_vars['cf_entry'], $form);
wp_send_json($entry);
}
// is a post?
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$_POST['_wp_http_referer_true'] = 'api';
$_POST['_cf_frm_id'] = $_POST['cfajax'] = $wp_query->query_vars['cf_api'];
$submission = Caldera_Forms::process_submission();
wp_send_json($submission);
}
}
}
$atts = array('id' => $wp_query->query_vars['cf_api'], 'ajax' => true);
echo self::render_form($atts);
exit;
}
public static function cf_init_system()
{
global $post, $front_templates, $wp_query, $process_id, $form;
// check for API
if (!empty($wp_query->query_vars['cf_api'])) {
// check if form exists
$form = self::get_form($wp_query->query_vars['cf_api']);
if (!empty($form['ID'])) {
if ($form['ID'] === $wp_query->query_vars['cf_api']) {
// got it!
// need entry?
if (!empty($wp_query->query_vars['cf_entry'])) {
$entry = Caldera_Forms::get_entry($wp_query->query_vars['cf_entry'], $form);
wp_send_json($entry);
}
// is a post?
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$_POST['_wp_http_referer_true'] = 'api';
$_POST['_cf_frm_id'] = $_POST['cfajax'] = $wp_query->query_vars['cf_api'];
$submission = Caldera_Forms::process_submission();
}
wp_send_json($wp_query);
die;
}
}
}
if (!empty($_GET['cf_preview'])) {
$form = self::get_form($_GET['cf_preview']);
$userid = get_current_user_id();
if (!empty($userid)) {
if (empty($form['ID']) || $form['ID'] !== $_GET['cf_preview']) {
return;
}
if (empty($post) || $post->post_title !== 'Caldera Forms Preview') {
$temp_page = get_page_by_title('Caldera Forms Preview');
if (empty($temp_page)) {
// create page
$post = array('post_content' => '', 'post_name' => 'caldera_forms_preview', 'post_title' => 'Caldera Forms Preview', 'post_status' => 'draft', 'post_type' => 'page', 'ping_status' => 'closed', 'comment_status' => 'closed');
$page_id = wp_insert_post($post);
wp_redirect(trailingslashit(get_home_url()) . '?page_id=' . $page_id . '&preview=true&cf_preview=' . $_GET['cf_preview']);
exit;
}
if ($temp_page->post_status !== 'draft') {
wp_update_post(array('ID' => $temp_page->ID, 'post_status' => 'draft'));
}
wp_redirect(trailingslashit(get_home_url()) . '?page_id=' . $temp_page->ID . '&preview=true&cf_preview=' . $_GET['cf_preview']);
exit;
}
$post->post_title = $form['name'];
$post->post_content = '[caldera_form id="' . $_GET['cf_preview'] . '"]';
}
}
// catch a transient process
if (!empty($_GET['cf_tp'])) {
// process a transient stored entry
$data = get_transient($_GET['cf_tp']);
if (!empty($data) && $data['transient'] === $_GET['cf_tp'] && isset($data['data'])) {
// create post values
$_POST = array_merge($_POST, $data['data']);
// set transient id
$_POST['_cf_frm_tr'] = $data['transient'];
}
}
// hook into submision
if (isset($_POST['_cf_verify']) && isset($_POST['_cf_frm_id'])) {
if (wp_verify_nonce($_POST['_cf_verify'], 'caldera_forms_front')) {
self::process_submission();
exit;
}
exit;
/// end form and redirect to submit page or result page.
}
/* just pull them in!
if(empty($post)){
if(isset($wp_query->queried_object)){
$post = $wp_query->queried_object;
}
}
if(empty($post)){
//cant find form;
return;
}*/
// get fields
$field_types = self::get_field_types();
foreach ($field_types as $field_type) {
//enqueue styles
if (!empty($field_type['styles'])) {
foreach ($field_type['styles'] as $style) {
if (false !== strpos($style, '//')) {
wp_enqueue_style('cf-' . sanitize_key(basename($style)), $style, array(), self::VERSION);
} else {
wp_enqueue_style($style);
}
}
}
//enqueue scripts
if (!empty($field_type['scripts'])) {
// check for jquery deps
$depts[] = 'jquery';
foreach ($field_type['scripts'] as $script) {
if (false !== strpos($script, '//')) {
wp_enqueue_script('cf-' . sanitize_key(basename($script)), $script, $depts, self::VERSION);
} else {
wp_enqueue_script($script);
}
}
}
}
// field styles
wp_enqueue_style('cf-frontend-field-styles', CFCORE_URL . 'assets/css/fields.min.css', array(), self::VERSION);
$style_includes = get_option('_caldera_forms_styleincludes');
$style_includes = apply_filters('caldera_forms_get_style_includes', $style_includes);
if (!empty($style_includes['grid'])) {
wp_enqueue_style('cf-grid-styles', CFCORE_URL . 'assets/css/caldera-grid.css', array(), self::VERSION);
}
if (!empty($style_includes['form'])) {
wp_enqueue_style('cf-form-styles', CFCORE_URL . 'assets/css/caldera-form.css', array(), self::VERSION);
}
if (!empty($style_includes['alert'])) {
wp_enqueue_style('cf-alert-styles', CFCORE_URL . 'assets/css/caldera-alert.css', array(), self::VERSION);
}
// }
//}
// not a post-
if (!isset($post->post_content)) {
return;
}
$codes = get_shortcode_regex();
preg_match_all('/' . $codes . '/s', $post->post_content, $found);
if (!empty($found[0][0])) {
foreach ($found[2] as $index => $code) {
if ('caldera_form' === $code) {
if (!empty($found[3][$index])) {
$atts = shortcode_parse_atts($found[3][$index]);
if (isset($atts['id'])) {
// has form get stuff for it
$form = self::get_form($atts['id']);
if (!empty($form)) {
// get list of used fields
if (empty($form['fields'])) {
/// no filds - next form
}
// has a form - get field type
if (!isset($field_types)) {
$field_types = self::get_field_types();
}
if (!empty($form['fields'])) {
foreach ($form['fields'] as $field) {
//enqueue styles
if (!empty($field_types[$field['type']]['styles'])) {
foreach ($field_types[$field['type']]['styles'] as $style) {
if (filter_var($style, FILTER_VALIDATE_URL)) {
wp_enqueue_style('cf-' . sanitize_key(basename($style)), $style, array(), self::VERSION);
} else {
wp_enqueue_style($style);
}
}
}
//enqueue scripts
if (!empty($field_types[$field['type']]['scripts'])) {
// check for jquery deps
$depts[] = 'jquery';
foreach ($field_types[$field['type']]['scripts'] as $script) {
if (filter_var($script, FILTER_VALIDATE_URL)) {
wp_enqueue_script('cf-' . sanitize_key(basename($script)), $script, $depts, self::VERSION);
} else {
wp_enqueue_script($script);
}
}
}
}
}
// if depts been set- scripts are used -
//wp_enqueue_script( 'cf-frontend-script-init', CFCORE_URL . 'assets/js/frontend-script-init.min.js', array('jquery'), self::VERSION, true);
if (isset($form['settings']['styles']['use_grid'])) {
if ($form['settings']['styles']['use_grid'] === 'yes') {
wp_enqueue_style('cf-grid-styles', CFCORE_URL . 'assets/css/caldera-grid.css', array(), self::VERSION);
}
}
if (isset($form['settings']['styles']['use_form'])) {
if ($form['settings']['styles']['use_form'] === 'yes') {
wp_enqueue_style('cf-form-styles', CFCORE_URL . 'assets/css/caldera-form.css', array(), self::VERSION);
}
}
if (isset($form['settings']['styles']['use_alerts'])) {
if ($form['settings']['styles']['use_alerts'] === 'yes') {
wp_enqueue_style('cf-alert-styles', CFCORE_URL . 'assets/css/caldera-alert.css', array(), self::VERSION);
}
}
}
}
}
}
if ($code == 'caldera_form_modal') {
//dump($code);
wp_enqueue_style('cf-modal-styles', CFCORE_URL . 'assets/css/modals.css', array(), self::VERSION);
//caldera_form_modal
}
}
}
}
/**
* Makes Caldera Forms go in front-end!
*/
public static function cf_init_system()
{
global $post, $front_templates, $wp_query, $process_id, $form;
// check for API
if (!empty($wp_query->query_vars['cf_api'])) {
// check if form exists
$form = self::get_form($wp_query->query_vars['cf_api']);
if (!empty($form['ID'])) {
if ($form['ID'] === $wp_query->query_vars['cf_api']) {
// got it!
// need entry?
if (!empty($wp_query->query_vars['cf_entry'])) {
$entry = Caldera_Forms::get_entry($wp_query->query_vars['cf_entry'], $form);
wp_send_json($entry);
}
// is a post?
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$_POST['_wp_http_referer_true'] = 'api';
$_POST['_cf_frm_id'] = $_POST['cfajax'] = $wp_query->query_vars['cf_api'];
$submission = Caldera_Forms::process_submission();
}
wp_send_json($wp_query);
die;
}
}
}
// catch a transient process
if (!empty($_GET['cf_tp'])) {
// process a transient stored entry
$data = get_transient($_GET['cf_tp']);
if (!empty($data) && $data['transient'] === $_GET['cf_tp'] && isset($data['data'])) {
// create post values
$_POST = array_merge($_POST, $data['data']);
// set transient id
$_POST['_cf_frm_tr'] = $data['transient'];
}
}
// hook into submission
if (isset($_POST['_cf_verify']) && isset($_POST['_cf_frm_id'])) {
if (wp_verify_nonce($_POST['_cf_verify'], 'caldera_forms_front')) {
self::process_submission();
exit;
}
exit;
/// end form and redirect to submit page or result page.
}
/* just pull them in!
if(empty($post)){
if(isset($wp_query->queried_object)){
$post = $wp_query->queried_object;
}
}
if(empty($post)){
//cant find form;
return;
}*/
}