public function process_form($form_values, $data)
{
$flash_id = 'fw_ext_contact_form_process';
if (empty($form_values)) {
FW_Flash_Messages::add($flash_id, __('Unable to process the form', 'fw'), 'error');
return;
}
$form_id = FW_Request::POST('fw_ext_forms_form_id');
if (empty($form_id)) {
FW_Flash_Messages::add($flash_id, __('Unable to process the form', 'fw'), 'error');
}
$form = $this->get_db_data($this->get_name() . '-' . $form_id);
if (empty($form)) {
FW_Flash_Messages::add($flash_id, __('Unable to process the form', 'fw'), 'error');
}
$to = $form['email_to'];
if (!filter_var($to, FILTER_VALIDATE_EMAIL)) {
FW_Flash_Messages::add($flash_id, __('Invalid destination email (please contact the site administrator)', 'fw'), 'error');
return;
}
$entry_data = array('form_values' => $form_values, 'shortcode_to_item' => $data['shortcode_to_item']);
$result = fw_ext_mailer_send_mail($to, $this->get_db_data($this->get_name() . '-' . $form_id . '/subject_message', ''), $this->render_view('email', $entry_data), $entry_data);
if ($result['status']) {
FW_Flash_Messages::add($flash_id, $this->get_db_data($this->get_name() . '-' . $form_id . '/success_message', __('Message sent!', 'fw')), 'success');
} else {
FW_Flash_Messages::add($flash_id, $this->get_db_data($this->get_name() . '-' . $form_id . '/failure_message', __('Oops something went wrong.', 'fw')) . ' <em style="color:transparent;">' . $result['message'] . '</em>', 'error');
}
}
public function _ajax_get_results_json_ajax()
{
$this->load_data();
$data_provider = FW_Request::POST('data_provider');
$result = call_user_func($this->data[$data_provider]['callback'], FW_Request::POST());
wp_send_json_success($result);
}
/**
* @internal
*/
public function _theme_action_print_saved_css()
{
$stored_style = FW_Request::COOKIE($this->cache_key);
if (!empty($this->options['predefined'][$stored_style])) {
echo $this->generate_initial_css($this->options['blocks'], $this->options['predefined'][$stored_style]);
}
}
function delete_builder_template()
{
$path = 'builder_template/' . $_POST['builder_type'];
$db_options = fw_get_db_settings_option($path);
fw_aku(FW_Request::POST('uniqid'), $db_options);
fw_set_db_settings_option($path, $db_options);
}
/**
* @internal
*/
public static function _admin_action_get_ajax_response()
{
/**
* @var WPDB $wpdb
*/
global $wpdb;
$type = FW_Request::POST('data/type');
$names = json_decode(FW_Request::POST('data/names'), true);
$title = FW_Request::POST('data/string');
$items = array();
switch ($type) {
case 'posts':
$items = $wpdb->get_results(call_user_func_array(array($wpdb, 'prepare'), array_merge(array("SELECT ID val, post_title title " . "FROM {$wpdb->posts} " . "WHERE post_title LIKE %s " . "AND post_status IN ( 'publish', 'private' ) " . "AND post_type IN ( " . implode(', ', array_fill(1, count($names), '%s')) . " ) " . "LIMIT 100", '%' . $wpdb->esc_like($title) . '%'), $names)));
break;
case 'taxonomy':
$items = $wpdb->get_results(call_user_func_array(array($wpdb, 'prepare'), array_merge(array("SELECT terms.term_id val, terms.name title " . "FROM {$wpdb->terms} as terms, {$wpdb->term_taxonomy} as taxonomies " . "WHERE terms.name LIKE %s AND taxonomies.taxonomy IN ( " . implode(', ', array_fill(1, count($names), '%s')) . " ) " . "AND terms.term_id = taxonomies.term_id " . "AND taxonomies.term_id = taxonomies.term_taxonomy_id " . "LIMIT 100", '%' . $wpdb->esc_like($title) . '%'), $names)));
break;
case 'users':
if (empty($names)) {
$items = $wpdb->get_results($wpdb->prepare("SELECT users.id val, users.user_nicename title " . "FROM {$wpdb->users} as users " . "WHERE users.user_nicename LIKE %s " . "LIMIT 100", '%' . $wpdb->esc_like($title) . '%'));
} else {
$like_user_meta = array();
foreach ($names as $name) {
$like_user_meta[] = '%' . $wpdb->esc_like($name) . '%';
}
$items = $wpdb->get_results(call_user_func_array(array($wpdb, 'prepare'), array_merge(array("SELECT users.id val, users.user_nicename title " . "FROM {$wpdb->users} as users, {$wpdb->usermeta} as usermeta " . "WHERE users.user_nicename LIKE %s AND usermeta.meta_key = 'wp_capabilities' " . "AND ( " . implode(' OR ', array_fill(1, count($like_user_meta), 'usermeta.meta_value LIKE %s')) . " ) " . "AND usermeta.user_id = users.ID", '%' . $wpdb->esc_like($title) . '%'), $like_user_meta)));
}
break;
}
wp_send_json_success($items);
}
/**
* @internal
*/
public function _admin_action_wp_ajax_backup_feedback()
{
$subject = FW_Request::POST('subject');
if ($feedback = $this->backup()->get_feedback($subject)) {
$html = $this->backup()->render_str('feedback', compact('subject'));
wp_send_json_success(compact('html'));
}
wp_send_json_error(array('error' => 'No feedback was found'));
}
/**
* @internal
*/
public function _form_render($data)
{
$this->add_admin_static();
$options = array(array('custom_css' => array('title' => false, 'type' => 'box', 'options' => self::$user_options)));
$values = FW_Request::POST(FW_Option_Type::get_default_name_prefix(), fw_get_db_extension_data($this->get_name(), 'options'));
echo fw()->backend->render_options($options, $values);
$data['submit']['html'] = '<button class="button-primary button-large">' . __('Save', 'fw') . '</button>';
unset($options);
return $data;
}
public function _action_admin_save_shortcodes($post_id, $post)
{
if (wp_is_post_autosave($post_id)) {
$original_id = wp_is_post_autosave($post_id);
$original_post = get_post($original_id);
} else {
if (wp_is_post_revision($post_id)) {
$original_id = wp_is_post_revision($post_id);
$original_post = get_post($original_id);
} else {
$original_id = $post_id;
$original_post = $post;
}
}
if (!$this->is_supported_post($original_id) || !post_type_supports($original_post->post_type, $this->get_parent()->get_supports_feature_name())) {
return false;
}
// todo: field 'content' smth changes ?
$post_content = FW_Request::POST('content');
// {"notification":{"1":{"message":"Message!","type":""}},"button":{"1":{},"2":{}},"text_block":{"1":{}}}
$input_value = FW_Request::POST($this->meta_key);
$tmp_val = json_decode($input_value, true);
$new_val = array();
// supported shortcodes
$tags = implode('|', array_keys(fw_ext('shortcodes')->get_shortcodes()));
$default_values = array();
// only supported tags & integer\alphabetic string id
if (preg_match_all('/\\[(' . $tags . ')(?:\\s+[^\\[\\]]*)fw_shortcode_id=[\\"\']([A-Za-z0-9]+)[\\"\'](?:\\s?[^\\[\\]]*)\\]/', $post_content, $output_array)) {
foreach ($output_array[0] as $match_key => $match) {
$tag = $output_array[1][$match_key];
$id = $output_array[2][$match_key];
if (!isset($tmp_val[$tag]) || !isset($tmp_val[$tag][$id]) || empty($tmp_val[$tag][$id])) {
$shortcode = fw_ext('shortcodes')->get_shortcode($tag);
if ($shortcode) {
$new_val[$tag][$id] = fw_get_options_values_from_input($shortcode->get_options(), array());
}
} elseif (isset($tmp_val[$tag][$id]) and false === empty($tmp_val[$tag][$id])) {
$new_val[$tag][$id] = $tmp_val[$tag][$id];
}
}
}
// only supported tags match (defaults)
if (preg_match_all('/\\[(' . $tags . ')(?:\\s+[^\\[\\]]*).*(?:\\s?[^\\[\\]]*)\\]/', $post_content, $output_array)) {
foreach ($output_array[0] as $match_key => $match) {
$tag = $output_array[1][$match_key];
$shortcode = fw_ext('shortcodes')->get_shortcode($tag);
if (!empty($shortcode) && is_array($shortcode->get_options())) {
$default_values[$tag] = fw_get_options_values_from_input($shortcode->get_options(), array());
}
}
}
update_post_meta($post_id, $this->meta_key_defaults, str_replace('\\', '\\\\', json_encode($default_values)));
update_post_meta($post_id, $this->meta_key, str_replace('\\', '\\\\', json_encode($new_val)));
return true;
}
public static function _action_ajax_unset_storage_item()
{
if (!current_user_can('edit_posts')) {
wp_send_json_error();
}
$storage_items = self::get_storage_items();
$key = array_search((int) FW_Request::POST('post_id'), $storage_items);
unset($storage_items[$key]);
self::set_storage_items($storage_items);
wp_send_json_success();
}
public static function _action_get_oembed_response()
{
if (wp_verify_nonce(FW_Request::POST('_nonce'), '_action_get_oembed_response')) {
$url = FW_Request::POST('url');
$width = FW_Request::POST('preview/width');
$height = FW_Request::POST('preview/height');
$keep_ratio = FW_Request::POST('preview/keep_ratio') === 'true';
$iframe = empty($keep_ratio) ? fw_oembed_get($url, compact('width', 'height')) : wp_oembed_get($url, compact('width', 'height'));
wp_send_json_success(array('response' => $iframe));
}
wp_send_json_error(array('message' => 'Invalid nonce'));
}
/**
* @internal
*/
protected function _init()
{
if (!is_admin()) {
// loads the shortcodes
add_action('fw_extensions_init', array($this, '_action_fw_extensions_init'));
// renders the shortcodes so that css will get in <head>
add_action('wp_enqueue_scripts', array($this, '_action_enqueue_shortcodes_static_in_frontend_head'));
} elseif (defined('DOING_AJAX') && DOING_AJAX === true && FW_Request::POST('fw_load_shortcodes')) {
// load the shortcodes if this was requested via ajax
add_action('fw_extensions_init', array($this, '_action_fw_extensions_init'));
}
}
public static function _action_ajax_delete_template()
{
if (!current_user_can('edit_posts')) {
wp_send_json_error();
}
$builder_type = (string) FW_Request::POST('builder_type');
if (empty($builder_type) || !fw()->backend->option_type($builder_type) || !fw()->backend->option_type($builder_type) instanceof FW_Option_Type_Builder) {
wp_send_json_error();
}
$templates = self::get_templates($builder_type);
unset($templates[(string) FW_Request::POST('uniqid')]);
self::set_templates($builder_type, $templates);
wp_send_json_success();
}
/**
* @internal
*/
public static function _action_ajax_cache_slide()
{
$output = '';
$attr_data = json_decode(FW_Request::POST('option'), true);
$option = $attr_data['option'];
$id = $attr_data['id'];
$data = $attr_data['data'];
parse_str(FW_Request::POST('values'), $values);
if (isset($values)) {
$options_values_cache = $values['fw_options']['custom-slides'];
$options_values = array_pop($options_values_cache);
$valid_values = fw_get_options_values_from_input($option['slides_options'], $options_values);
foreach ($values['fw_options']['custom-slides'] as $key => $value) {
$output .= "<div class='fw-slide slide-" . $key . "' data-order='" . $key . "'>";
$output .= fw()->backend->render_options($option['slides_options'], $valid_values, array('id_prefix' => $data['id_prefix'] . $id . '-' . $key . '-', 'name_prefix' => $data['name_prefix'] . '[' . $id . '][' . $key . ']'));
$output .= "</div>";
}
}
wp_send_json($output);
}
/**
* {@inheritdoc}
*/
public function frontend_validate(array $item, $input_value)
{
$mesages = array('not-configured' => __('Could not validate the form', 'fw'), 'not-human' => __('Please fill the recaptcha', 'fw'));
$keys = fw_ext('forms')->get_db_settings_option('recaptcha-keys');
if (empty($keys)) {
return $mesages['not-configured'];
}
$recaptcha = new ReCaptcha($keys['secret-key']);
$gRecaptchaResponse = FW_Request::POST('g-recaptcha-response');
if (empty($gRecaptchaResponse)) {
return $mesages['not-human'];
}
$resp = $recaptcha->verify($gRecaptchaResponse);
if ($resp->isSuccess()) {
return false;
} else {
$errors = $resp->getErrorCodes();
return $mesages['not-human'];
}
}
/**
* @internal
*/
public static function _action_ajax_render()
{
if (!current_user_can('edit_posts')) {
wp_send_json_error();
}
$builder_type = (string) FW_Request::POST('builder_type');
if (!fw()->backend->option_type($builder_type)) {
wp_send_json_error();
}
$first = true;
$html = '<div class="fw-builder-templates-types">';
foreach (self::get_components() as $component) {
$component_html = $component->_render(array('builder_type' => $builder_type));
if (empty($component_html)) {
continue;
}
$html .= '<div class="fw-builder-templates-type fw-builder-templates-type-' . esc_attr($component->get_type()) . '"' . ' data-type="' . esc_attr($component->get_type()) . '">' . '<a class="fw-builder-templates-type-title" href="#" onclick="return false;">' . $component->get_title() . '</a>' . '<div class="fw-builder-templates-type-content' . ($first ? '' : ' fw-hidden') . '">' . $component_html . '</div>' . '</div>';
$first = false;
unset($component_html);
}
$html .= '</div>';
wp_send_json_success(array('html' => $html));
}
/**
* @internal
*/
public function wp_verify_nonce($action)
{
$nonce = FW_Request::GET('_wpnonce');
return $nonce && wp_verify_nonce($nonce, $action);
}
/**
* @param array $data
* @return array
* @internal
*/
public function _extension_settings_form_save($data)
{
$extension = fw()->extensions->get(FW_Request::POST('fw_extension_name'));
$options_before_save = (array) fw_get_db_ext_settings_option($extension->get_name());
fw_set_db_ext_settings_option($extension->get_name(), null, array_merge($options_before_save, fw_get_options_values_from_input($extension->get_settings_options())));
FW_Flash_Messages::add('fw_extension_settings_saved', __('Extensions settings successfully saved.', 'fw'), 'success');
$data['redirect'] = fw_current_url();
do_action('fw_extension_settings_form_saved:' . $extension->get_name(), $options_before_save);
return $data;
}
public function _settings_form_render($data)
{
/**
* wp moves flash message error with js after first h2
* if there are any h2 on the page it shows it wrong
*/
echo '<h2 class="fw-hidden"></h2>';
$options = fw()->theme->get_settings_options();
if (empty($options)) {
return $data;
}
$values = FW_Request::POST(FW_Option_Type::get_default_name_prefix(), fw_get_db_settings_option());
echo fw()->backend->render_options($options, $values);
$data['submit']['html'] = '<button class="button-primary button-large">' . __('Save', 'fw') . '</button>';
return $data;
}
/**
* @intenral
*/
public function _action_calendar_export()
{
global $post;
if (empty($post) or $post->post_type !== $this->post_type_name) {
return;
}
if (FW_Request::GET('calendar')) {
$calendar = FW_Request::GET('calendar');
$row_id = FW_Request::GET('row_id');
$offset = FW_Request::GET('offset');
$options = fw_get_db_post_option($post->ID, $this->get_event_option_id());
if (!is_array(fw_akg('event_children/' . $row_id, $options)) or !preg_match('/^\\d+$/', $row_id)) {
wp_redirect(site_url() . '?error=404');
}
if (!preg_match('/^(\\-|\\d)\\d+$/', $offset)) {
$offset = 0;
}
switch ($calendar) {
case 'google':
wp_redirect($this->get_google_uri($post, $options, $row_id, $offset));
break;
default:
$this->get_ics_headers($post);
echo $this->get_ics_content($post, $options, $row_id, $offset);
die;
}
}
}
<?php
echo fw()->backend->render_options($options, $values);
?>
<div class="form-footer-buttons">
<!-- This div is required to follow after options in order to have special styles in case options will contain tabs (css adjacent selector + ) -->
<?php
echo fw_html_tag('input', array('type' => 'submit', 'name' => '_fw_save_options', 'value' => __('Save Changes', 'fw'), 'class' => 'button-primary button-large'));
echo $side_tabs ? '' : ' ';
echo fw_html_tag('input', array('type' => 'submit', 'name' => '_fw_reset_options', 'value' => __('Reset Options', 'fw'), 'class' => 'button-secondary button-large'));
?>
</div>
<!-- focus tab -->
<?php
$focus_tab_id = trim(FW_Request::POST($focus_tab_input_name, FW_Request::GET($focus_tab_input_name, '')));
echo fw_html_tag('input', array('type' => 'hidden', 'name' => $focus_tab_input_name, 'value' => $focus_tab_id));
?>
<script type="text/javascript">
jQuery(function($){
fwEvents.one("fw:options:init", function(){
var $form = $('form[data-fw-form-id="fw_settings"]:first');
$form.on("click", ".fw-options-tabs-wrapper > .fw-options-tabs-list > ul > li > a", function(){
$form.find("input[name='<?php
echo esc_js($focus_tab_input_name);
?>
']").val(
$(this).attr("href").replace(/^#/, "") // tab id
);
});
/**
* @internal
*
* @param WP_Query $query
*
* @return WP_Query
*/
public function _filter_admin_filter_portfolios_by_portfolio_category($query)
{
$screen = fw_current_screen_match(array('only' => array('base' => 'edit', 'id' => 'edit-' . $this->post_type, 'post_type' => $this->post_type)));
if (!$screen || !$query->is_main_query()) {
return $query;
}
$filter_value = FW_Request::GET($this->get_name() . '-filter-by-portfolio-category');
if (empty($filter_value)) {
return $query;
}
$filter_value = (int) $filter_value;
$query->set('tax_query', array(array('taxonomy' => $this->taxonomy_name, 'field' => 'id', 'terms' => $filter_value)));
return $query;
}
/**
* Generate translation columns.
*
* @param $columns
* @param $post_type
*
* @return array
*/
public function generate_translation_columns($columns, $post_type)
{
if (!$this->is_public_post_type()) {
return $columns;
}
$languages = is_null(FW_Request::GET('fw_all_languages')) ? $this->get_parent()->get_enabled_languages_without($this->get_parent()->get_admin_active_language()) : $this->get_parent()->get_enabled_languages();
$collector = array();
foreach ($languages as $code => $lang) {
$collector['fw_lang_' . $code] = '<img src="' . fw_ext_translation_get_flag($code) . '" >';
}
$col_copy = $columns;
return array_merge(array_splice($columns, 0, 2), $collector, array_splice($col_copy, 2));
}
/**
* If now is a submit of this form
* @return bool
*/
public function is_submitted()
{
if (is_null($this->is_submitted)) {
$method = strtoupper($this->attr('method'));
if ($method === 'POST') {
$this->is_submitted = isset($_POST[self::$id_input_name]) && FW_Request::POST(self::$id_input_name) === $this->id;
} elseif ($method === 'GET') {
$this->is_submitted = isset($_GET[self::$id_input_name]) && FW_Request::GET(self::$id_input_name) === $this->id;
} else {
$this->is_submitted = false;
}
}
return $this->is_submitted;
}
/**
* Get correct values from input (POST) for given options
* This values can be saved in db then replaced with $option['value'] for each option
* @param array $options
* @param array $input_array
* @return array Values
*/
function fw_get_options_values_from_input(array $options, $input_array = null)
{
if (!is_array($input_array)) {
$input_array = FW_Request::POST(FW_Option_Type::get_default_name_prefix());
}
$values = array();
foreach (fw_extract_only_options($options) as $id => $option) {
$values[$id] = fw()->backend->option_type($option['type'])->get_value_from_input($option, isset($input_array[$id]) ? $input_array[$id] : null);
if (is_null($values[$id])) {
// do not save null values
unset($values[$id]);
}
}
return $values;
}
public function _settings_form_render($data)
{
$this->enqueue_options_static(array());
wp_enqueue_script('fw-form-helpers');
$options = fw()->theme->get_settings_options();
if (empty($options)) {
return $data;
}
if ($values = FW_Request::POST(FW_Option_Type::get_default_name_prefix())) {
// This is form submit, extract correct values from $_POST values
$values = fw_get_options_values_from_input($options, $values);
} else {
// Extract previously saved correct values
$values = fw_get_db_settings_option();
}
$ajax_submit = fw()->theme->get_config('settings_form_ajax_submit');
$side_tabs = fw()->theme->get_config('settings_form_side_tabs');
$data['attr']['class'] = 'fw-settings-form';
if ($side_tabs) {
$data['attr']['class'] .= ' fw-backend-side-tabs';
}
$data['submit']['html'] = '<!-- -->';
// is generated in view
do_action('fw_settings_form_render', array('ajax_submit' => $ajax_submit, 'side_tabs' => $side_tabs));
fw_render_view(fw_get_framework_directory('/views/backend-settings-form.php'), array('options' => $options, 'values' => $values, 'reset_input_name' => '_fw_reset_options', 'ajax_submit' => $ajax_submit, 'side_tabs' => $side_tabs), false);
return $data;
}
public function _filter_verify_comment_meta_data($comment_data)
{
if ($this->accept_stars($comment_data['comment_post_ID']) && intval(FW_Request::POST($this->field_name)) < 1) {
wp_die('<strong>' . __('ERROR', 'fw') . '</strong>' . ': ' . __('please rate the post.', 'fw'));
}
return $comment_data;
}
public function _settings_form_save($data)
{
$flash_id = 'fw_settings_form_save';
$old_values = (array) fw_get_db_settings_option();
if (!empty($_POST['_fw_reset_options'])) {
// The "Reset" button was pressed
fw_set_db_settings_option(null, array());
FW_Flash_Messages::add($flash_id, __('The options were successfully reset', 'fw'), 'success');
do_action('fw_settings_form_reset', $old_values);
} else {
// The "Save" button was pressed
fw_set_db_settings_option(null, fw_get_options_values_from_input(fw()->theme->get_settings_options()));
FW_Flash_Messages::add($flash_id, __('The options were successfully saved', 'fw'), 'success');
do_action('fw_settings_form_saved', $old_values);
}
$redirect_url = fw_current_url();
$focus_tab_input_name = '_focus_tab';
$focus_tab_id = trim(FW_Request::POST($focus_tab_input_name));
if (!empty($focus_tab_id)) {
$redirect_url = add_query_arg($focus_tab_input_name, $focus_tab_id, remove_query_arg($focus_tab_input_name, $redirect_url));
}
$data['redirect'] = $redirect_url;
return $data;
}
/**
* Generate admin bar language switcher
*
* @param $wp_admin_bar
*/
function admin_language_switcher($wp_admin_bar)
{
global $pagenow;
global $post;
$parent_id = 'fw_language_switcher';
$active_lang = $this->get_admin_active_language();
$enabled_languages = $this->get_enabled_languages();
switch ($pagenow) {
case 'post.php':
case 'post-new.php':
$post_id = $post->ID;
$admin_switch_urls = $this->get_child('translate-posts')->generate_backend_switch_urls($post_id);
break;
case 'edit-tags.php':
$term_id = FW_Request::GET('fw_translate_id', FW_Request::GET('tag_ID'));
if (!is_null($term_id)) {
$admin_switch_urls = $this->get_child('translate-terms')->generate_backend_switch_urls($term_id);
} else {
$admin_switch_urls = $this->generate_default_backend_switch_urls();
}
break;
case 'nav-menus.php':
global $nav_menu_selected_id;
$menu_id = FW_Request::GET('menu', $nav_menu_selected_id);
$admin_switch_urls = $this->get_child('translate-menus')->generate_backend_switch_urls($menu_id);
break;
default:
$admin_switch_urls = $this->generate_default_backend_switch_urls();
}
$args = array('id' => $parent_id, 'title' => '<span style="cursor:pointer" ><img src="' . fw_ext_translation_get_flag($active_lang) . '"> ' . $enabled_languages[$active_lang]['name'] . '</span>', 'parent' => false);
$wp_admin_bar->add_node($args);
foreach ($admin_switch_urls as $key => $language) {
$args = array('id' => 'fw-lang-' . $key, 'title' => '<img src="' . fw_ext_translation_get_flag($key) . '"> ' . $language['lang_name'], 'parent' => $parent_id, 'href' => $language['url']);
$wp_admin_bar->add_node($args);
}
}
/**
* @internal
*/
public function _admin_action_add_new_sidebar_ajax()
{
$name = FW_Request::POST('name');
$result = $this->backend->save_new_sidebar($name);
$this->ajax_response($result);
}
/**
* @param array $fw_form_data
*
* @return array
*
* @internal
*/
public function _frontend_form_save($fw_form_data)
{
$form_id = FW_Request::POST('fw_ext_forms_form_id');
$form_type = FW_Request::POST('fw_ext_forms_form_type');
/**
* @var FW_Ext_Forms_Type $form_instance
*/
$form_instance = fw_ext($form_type);
/**
* @var FW_Option_Type_Form_Builder $builder
*/
$builder = fw()->backend->option_type($form_instance->get_form_builder_type());
/**
* {json: '...', ...}
*/
$builder_value = $form_instance->get_form_builder_value($form_id);
/**
* {[item], [item], ...}
*/
$builder_value_json_array = json_decode($builder_value['json'], true);
/**
* By default redirect to the same page
* to prevent form submit alert on page refresh
*/
$fw_form_data['redirect'] = fw_current_url();
if (empty($builder_value_json_array)) {
return $fw_form_data;
}
/**
* {shortcode => item}
*/
$shortcode_to_item = array();
$this->extract_shortcode_item($shortcode_to_item, $builder_value_json_array);
$process_data = $form_instance->process_form($builder->frontend_get_value_from_items($builder_value_json_array, FW_Request::POST()), array('shortcode_to_item' => $shortcode_to_item, 'builder_value' => $builder_value));
if (is_array($process_data)) {
if (isset($process_data['redirect'])) {
$fw_form_data['redirect'] = $process_data['redirect'];
}
}
do_action('fw_ext_forms_frontend_submit', array('id' => $form_id, 'type' => $form_type, 'instance' => $form_instance, 'process_data' => $process_data));
return $fw_form_data;
}