/**
* Saves fields and groups.
*
* If field name is changed in specific group - new one will be created,
* otherwise old one will be updated and will appear in that way in other grups.
*
* @return type
*/
function wpcf_admin_save_fields_groups_submit($form)
{
if (!isset($_POST['wpcf']['group']['name'])) {
return false;
}
global $wpdb;
$new_group = false;
$group_slug = $_POST['wpcf']['group']['slug'] = sanitize_title($_POST['wpcf']['group']['name']);
// Basic check
if (isset($_REQUEST['group_id'])) {
// Check if group exists
$post = get_post($_REQUEST['group_id']);
if (empty($post) || $post->post_type != 'wp-types-group') {
$form->triggerError();
wpcf_admin_message(sprintf(__("Wrong group ID %d", 'wpcf'), intval($_REQUEST['group_id'])), 'error');
return false;
}
$group_id = $post->ID;
} else {
$new_group = true;
}
// Save fields for future use
$fields = array();
if (!empty($_POST['wpcf']['fields'])) {
// Before anything - search unallowed characters
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (empty($field['slug']) && preg_match('#[^a-zA-Z0-9\\s\\_\\-]#', $field['name']) || !empty($field['slug']) && preg_match('#[^a-zA-Z0-9\\s\\_\\-]#', $field['slug'])) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field slugs cannot contain non-English characters. Please edit this field name %s and save again.', 'wpcf'), $field['name']), 'error');
return false;
}
}
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (!empty($field['is_new'])) {
if (wpcf_types_cf_under_control('check_exists', sanitize_title($field['name']))) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field with name "%s" already exists', 'wpcf'), $field['name']), 'error');
return false;
}
}
// Field ID and slug are same thing
// $slug = $_POST['wpcf']['fields'][$key]['slug'] = sanitize_title($field['name']);
$field_id = wpcf_admin_fields_save_field($field);
if (!empty($field_id)) {
$fields[] = $field_id;
}
// WPML
if (function_exists('wpml_cf_translation_preferences_store')) {
$wpml_save_cf = wpml_cf_translation_preferences_store($key, wpcf_types_get_meta_prefix(wpcf_admin_fields_get_field($field_id)) . $field_id);
}
}
}
// Save group
$post_types = isset($_POST['wpcf']['group']['supports']) ? $_POST['wpcf']['group']['supports'] : array();
$taxonomies_post = isset($_POST['wpcf']['group']['taxonomies']) ? $_POST['wpcf']['group']['taxonomies'] : array();
$terms = array();
foreach ($taxonomies_post as $taxonomy) {
foreach ($taxonomy as $tax => $term) {
$terms[] = $term;
}
}
// Rename if needed
if (isset($_REQUEST['group_id'])) {
$_POST['wpcf']['group']['id'] = $_REQUEST['group_id'];
}
$group_id = wpcf_admin_fields_save_group($_POST['wpcf']['group']);
// Set open fieldsets
if ($new_group && !empty($group_id)) {
$open_fieldsets = get_user_meta(get_current_user_id(), 'wpcf-group-form-toggle', true);
if (isset($open_fieldsets[-1])) {
$open_fieldsets[$group_id] = $open_fieldsets[-1];
unset($open_fieldsets[-1]);
update_user_meta(get_current_user_id(), 'wpcf-group-form-toggle', $open_fieldsets);
}
}
// Rest of processes
if (!empty($group_id)) {
wpcf_admin_fields_save_group_fields($group_id, $fields);
wpcf_admin_fields_save_group_post_types($group_id, $post_types);
wpcf_admin_fields_save_group_terms($group_id, $terms);
if (!empty($_POST['wpcf']['group']['templates'])) {
wpcf_admin_fields_save_group_templates($group_id, $_POST['wpcf']['group']['templates']);
}
$_POST['wpcf']['group']['fields'] = isset($_POST['wpcf']['fields']) ? $_POST['wpcf']['fields'] : array();
do_action('wpcf_save_group', $_POST['wpcf']['group']);
wpcf_admin_message_store(__('Group saved', 'wpcf'));
wp_redirect(admin_url('admin.php?page=wpcf-edit&group_id=' . $group_id));
die;
} else {
wpcf_admin_message_store(__('Error saving group', 'wpcf'), 'error');
}
}
/**
* Summary.
*
* Description.
*
* @since x.x.x
* @access (for functions: only use if private)
*
* @see Function/method/class relied on
* @link URL
* @global type $varname Description.
* @global type $varname Description.
*
* @param type $var Description.
* @param type $var Optional. Description.
*
* @return type Description.
*/
private function save_group_fields($group_id)
{
if (empty($_POST['wpcf']['fields'])) {
delete_post_meta($group_id, '_wp_types_group_fields');
return;
}
$fields = array();
// First check all fields
foreach ($_POST['wpcf']['fields'] as $key => $field) {
$field = wpcf_sanitize_field($field);
$field = apply_filters('wpcf_field_pre_save', $field);
if (!empty($field['is_new'])) {
// Check name and slug
if (wpcf_types_cf_under_control('check_exists', sanitize_title($field['name']))) {
$this->triggerError();
wpcf_admin_message(sprintf(__('Field with name "%s" already exists', 'wpcf'), $field['name']), 'error');
return $form;
}
if (isset($field['slug']) && wpcf_types_cf_under_control('check_exists', sanitize_title($field['slug']))) {
$this->triggerError();
wpcf_admin_message(sprintf(__('Field with slug "%s" already exists', 'wpcf'), $field['slug']), 'error');
return $form;
}
}
$field['submit-key'] = $key;
// Field ID and slug are same thing
$field_id = wpcf_admin_fields_save_field($field);
if (is_wp_error($field_id)) {
$this->triggerError();
wpcf_admin_message($field_id->get_error_message(), 'error');
return;
}
if (!empty($field_id)) {
$fields[] = $field_id;
}
// WPML
/** @var string $field_id */
if (defined('ICL_SITEPRESS_VERSION') && version_compare(ICL_SITEPRESS_VERSION, '3.2', '<')) {
if (function_exists('wpml_cf_translation_preferences_store')) {
$real_custom_field_name = wpcf_types_get_meta_prefix(wpcf_admin_fields_get_field($field_id)) . $field_id;
wpml_cf_translation_preferences_store($key, $real_custom_field_name);
}
}
}
wpcf_admin_fields_save_group_fields($group_id, $fields);
}
/**
* Saves fields and groups.
*
* If field name is changed in specific group - new one will be created,
* otherwise old one will be updated and will appear in that way in other grups.
*
* @return type
*/
function wpcf_admin_save_fields_groups_submit($form)
{
if (!isset($_POST['wpcf']) || !isset($_POST['wpcf']['group']) || !isset($_POST['wpcf']['group']['name'])) {
return false;
}
// @todo maybe sanitize_text_field this too
$_POST['wpcf']['group']['name'] = trim(strip_tags($_POST['wpcf']['group']['name']));
$_POST['wpcf']['group'] = apply_filters('wpcf_group_pre_save', $_POST['wpcf']['group']);
if (empty($_POST['wpcf']['group']['name'])) {
$form->triggerError();
wpcf_admin_message(__('Group name can not be empty.', 'wpcf'), 'error');
return $form;
}
$new_group = false;
$group_slug = $_POST['wpcf']['group']['slug'] = sanitize_title($_POST['wpcf']['group']['name']);
// Basic check
if (isset($_REQUEST['group_id'])) {
// Check if group exists
$post = get_post(intval($_REQUEST['group_id']));
// Name changed
if (strtolower($_POST['wpcf']['group']['name']) != strtolower($post->post_title)) {
// Check if already exists
$exists = get_page_by_title($_POST['wpcf']['group']['name'], 'OBJECT', 'wp-types-group');
if (!empty($exists)) {
$form->triggerError();
wpcf_admin_message(sprintf(__("A group by name <em>%s</em> already exists. Please use a different name and save again.", 'wpcf'), htmlspecialchars($_POST['wpcf']['group']['name'])), 'error');
return $form;
}
}
if (empty($post) || $post->post_type != 'wp-types-group') {
$form->triggerError();
wpcf_admin_message(sprintf(__("Wrong group ID %d", 'wpcf'), intval($_REQUEST['group_id'])), 'error');
return $form;
}
$group_id = $post->ID;
} else {
$new_group = true;
// Check if already exists
$exists = get_page_by_title($_POST['wpcf']['group']['name'], 'OBJECT', 'wp-types-group');
if (!empty($exists)) {
$form->triggerError();
wpcf_admin_message(sprintf(__("A group by name <em>%s</em> already exists. Please use a different name and save again.", 'wpcf'), htmlspecialchars($_POST['wpcf']['group']['name'])), 'error');
return $form;
}
}
// Save fields for future use
$fields = array();
if (!empty($_POST['wpcf']['fields'])) {
// Before anything - search unallowed characters
foreach ($_POST['wpcf']['fields'] as $key => $field) {
if (empty($field['slug']) && preg_match('#[^a-zA-Z0-9\\s\\_\\-]#', $field['name']) || !empty($field['slug']) && preg_match('#[^a-zA-Z0-9\\s\\_\\-]#', $field['slug'])) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field slugs cannot contain non-English characters. Please edit this field name %s and save again.', 'wpcf'), $field['name']), 'error');
return $form;
}
if (!empty($field['name']) && is_numeric($field['name']) || !empty($field['slug']) && is_numeric($field['slug'])) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field names or slugs cannot contain only numbers.', 'wpcf'), $field['name']), 'error');
return $form;
}
}
// First check all fields
foreach ($_POST['wpcf']['fields'] as $key => $field) {
$field = apply_filters('wpcf_field_pre_save', $field);
if (!empty($field['is_new'])) {
// Check name and slug
if (wpcf_types_cf_under_control('check_exists', sanitize_title($field['name']))) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field with name "%s" already exists', 'wpcf'), $field['name']), 'error');
return $form;
}
if (isset($field['slug']) && wpcf_types_cf_under_control('check_exists', sanitize_title($field['slug']))) {
$form->triggerError();
wpcf_admin_message(sprintf(__('Field with slug "%s" already exists', 'wpcf'), $field['slug']), 'error');
return $form;
}
}
// Field ID and slug are same thing
$field_id = wpcf_admin_fields_save_field($field);
if (is_wp_error($field_id)) {
$form->triggerError();
wpcf_admin_message($field_id->get_error_message(), 'error');
return $form;
}
if (!empty($field_id)) {
$fields[] = $field_id;
}
// WPML
if (function_exists('wpml_cf_translation_preferences_store')) {
$wpml_save_cf = wpml_cf_translation_preferences_store($key, wpcf_types_get_meta_prefix(wpcf_admin_fields_get_field($field_id)) . $field_id);
}
}
}
// Save group
$post_types = isset($_POST['wpcf']['group']['supports']) ? $_POST['wpcf']['group']['supports'] : array();
$taxonomies_post = isset($_POST['wpcf']['group']['taxonomies']) ? $_POST['wpcf']['group']['taxonomies'] : array();
$admin_style = $_POST['wpcf']['group']['admin_styles'];
$terms = array();
foreach ($taxonomies_post as $taxonomy) {
foreach ($taxonomy as $tax => $term) {
$terms[] = $term;
}
}
// Rename if needed
if (isset($_REQUEST['group_id'])) {
$_POST['wpcf']['group']['id'] = intval($_REQUEST['group_id']);
}
$group_id = wpcf_admin_fields_save_group($_POST['wpcf']['group']);
$_POST['wpcf']['group']['id'] = $group_id;
// Set open fieldsets
if ($new_group && !empty($group_id)) {
$open_fieldsets = get_user_meta(get_current_user_id(), 'wpcf-group-form-toggle', true);
if (isset($open_fieldsets[-1])) {
$open_fieldsets[$group_id] = $open_fieldsets[-1];
unset($open_fieldsets[-1]);
update_user_meta(get_current_user_id(), 'wpcf-group-form-toggle', $open_fieldsets);
}
}
// Rest of processes
if (!empty($group_id)) {
wpcf_admin_fields_save_group_fields($group_id, $fields);
wpcf_admin_fields_save_group_post_types($group_id, $post_types);
wpcf_admin_fields_save_group_terms($group_id, $terms);
wpcf_admin_fields_save_group_admin_styles($group_id, $admin_style);
if (empty($_POST['wpcf']['group']['templates'])) {
$_POST['wpcf']['group']['templates'] = array();
}
wpcf_admin_fields_save_group_templates($group_id, $_POST['wpcf']['group']['templates']);
$_POST['wpcf']['group']['fields'] = isset($_POST['wpcf']['fields']) ? $_POST['wpcf']['fields'] : array();
do_action('wpcf_save_group', $_POST['wpcf']['group']);
wpcf_admin_message_store(apply_filters('types_message_custom_fields_saved', __('Group saved', 'wpcf'), $_POST['wpcf']['group']['name'], $new_group ? false : true), 'custom');
wp_redirect(admin_url('admin.php?page=wpcf-edit&group_id=' . $group_id));
die;
} else {
wpcf_admin_message_store(__('Error saving group', 'wpcf'), 'error');
}
}
private function save_filter_fields($group_id, $fields_data)
{
if (empty($fields_data)) {
delete_post_meta($group_id, '_wp_types_group_fields');
return;
}
$fields = array();
// First check all fields
foreach ($fields_data as $field_key => $field) {
$field = wpcf_sanitize_field($field);
$field = apply_filters('wpcf_field_pre_save', $field);
if (!empty($field['is_new'])) {
// Check name and slug
if (wpcf_types_cf_under_control('check_exists', sanitize_title($field['name']), WPCF_Field_Group_Term::POST_TYPE, WPCF_Field_Term_Definition_Factory::FIELD_DEFINITIONS_OPTION)) {
$this->triggerError();
wpcf_admin_message(sprintf(__('Field with name "%s" already exists', 'wpcf'), $field['name']), 'error');
return;
}
if (isset($field['slug']) && wpcf_types_cf_under_control('check_exists', sanitize_title($field['slug']), WPCF_Field_Group_Term::POST_TYPE, WPCF_Field_Term_Definition_Factory::FIELD_DEFINITIONS_OPTION)) {
$this->triggerError();
wpcf_admin_message(sprintf(__('Field with slug "%s" already exists', 'wpcf'), $field['slug']), 'error');
return;
}
}
$field['submit-key'] = $field_key;
// Field ID and slug are same thing
$field_slug = wpcf_admin_fields_save_field($field, WPCF_Field_Group_Term::POST_TYPE, WPCF_Field_Term_Definition_Factory::FIELD_DEFINITIONS_OPTION);
if (is_wp_error($field_slug)) {
$this->triggerError();
wpcf_admin_message($field_slug->get_error_message(), 'error');
return;
}
if (!empty($field_slug)) {
$fields[] = $field_slug;
}
// WPML
if (defined('ICL_SITEPRESS_VERSION') && version_compare(ICL_SITEPRESS_VERSION, '3.2', '<')) {
if (function_exists('wpml_cf_translation_preferences_store')) {
$real_custom_field_name = wpcf_types_get_meta_prefix(wpcf_admin_fields_get_field($field_slug, false, false, false, WPCF_Field_Term_Definition_Factory::FIELD_DEFINITIONS_OPTION)) . $field_slug;
wpml_cf_translation_preferences_store($field_key, $real_custom_field_name);
}
}
}
wpcf_admin_fields_save_group_fields($group_id, $fields, false, WPCF_Field_Group_Term::POST_TYPE, WPCF_Field_Term_Definition_Factory::FIELD_DEFINITIONS_OPTION);
}
