/**
* Unified save child function.
*
* @param int $parent_id
* @param int $child_id
* @param array $save_fields
* @return bool|WP_Error
*/
function save_child($parent_id, $child_id, $save_fields = array())
{
$parent = get_post(intval($parent_id));
$child = get_post(intval($child_id));
$post_data = array();
if (empty($parent) || empty($child)) {
return new WP_Error('wpcf-relationship-save-child', 'no parent/child post');
}
// Save relationship
update_post_meta($child->ID, '_wpcf_belongs_' . $parent->post_type . '_id', $parent->ID);
// Check if added via AJAX
$check = get_post_meta($child->ID, '_wpcf_relationship_new', true);
$new = !empty($check);
delete_post_meta($child->ID, '_wpcf_relationship_new');
// Set post data
$post_data['ID'] = $child->ID;
// Title needs to be checked if submitted at all
if (!isset($save_fields['_wp_title'])) {
// If not submitted that means it is not offered to be edited
if (!empty($child->post_title)) {
$post_title = $child->post_title;
} else {
// DO NOT LET IT BE EMPTY
$post_title = $child->post_type . ' ' . $child->ID;
}
} else {
$post_title = $save_fields['_wp_title'];
}
$post_data['post_title'] = $post_title;
$post_data['post_content'] = isset($save_fields['_wp_body']) ? $save_fields['_wp_body'] : $child->post_content;
$post_data['post_type'] = $child->post_type;
// Check post status - if new, convert to 'publish' else keep remaining
if ($new) {
$post_data['post_status'] = 'publish';
} else {
$post_data['post_status'] = get_post_status($child->ID);
}
/*
*
*
*
*
*
*
* UPDATE POST
*/
$cf = new WPCF_Field();
if (isset($_POST['wpcf_post_relationship'][$parent_id]) && isset($_POST['wpcf_post_relationship'][$parent_id][$child_id])) {
$_POST['wpcf'] = array();
foreach ($_POST['wpcf_post_relationship'][$parent_id][$child_id] as $slug => $value) {
$_POST['wpcf'][$cf->__get_slug_no_prefix($slug)] = $value;
$_POST['wpcf'][$slug] = $value;
}
}
unset($cf);
/**
* avoid filters for children
* /
global $wp_filter;
$save_post = $wp_filter['save_post'];
$wp_filter['save_post'] = array();
*/
$updated_id = wp_update_post($post_data);
/*
$wp_filter['save_post'] = $save_post;
*/
unset($save_post);
if (empty($updated_id)) {
return new WP_Error('relationship-update-post-failed', 'Updating post failed');
}
// Save parents
if (!empty($save_fields['parents'])) {
foreach ($save_fields['parents'] as $parent_post_type => $parent_post_id) {
update_post_meta($child->ID, '_wpcf_belongs_' . $parent_post_type . '_id', $parent_post_id);
}
}
// Update taxonomies
if (!empty($save_fields['taxonomies']) && is_array($save_fields['taxonomies'])) {
$_save_data = array();
foreach ($save_fields['taxonomies'] as $taxonomy => $t) {
if (!is_taxonomy_hierarchical($taxonomy)) {
$_save_data[$taxonomy] = strval($t);
continue;
}
foreach ($t as $term_id) {
if ($term_id != '-1') {
$term = get_term($term_id, $taxonomy);
if (empty($term)) {
continue;
}
$_save_data[$taxonomy][] = $term_id;
}
}
}
wp_delete_object_term_relationships($child->ID, array_keys($save_fields['taxonomies']));
foreach ($_save_data as $_taxonomy => $_terms) {
wp_set_post_terms($child->ID, $_terms, $_taxonomy, $append = false);
}
}
// Unset non-types
unset($save_fields['_wp_title'], $save_fields['_wp_body'], $save_fields['parents'], $save_fields['taxonomies']);
/*
*
*
*
*
*
*
* UPDATE Loop over fields
*/
foreach ($save_fields as $slug => $value) {
if (defined('WPTOOLSET_FORMS_VERSION')) {
// Get field by slug
$field = wpcf_fields_get_field_by_slug(str_replace(WPCF_META_PREFIX, '', $slug));
if (empty($field)) {
continue;
}
// Set config
$config = wptoolset_form_filter_types_field($field, $child->ID);
// Check if valid
$valid = wptoolset_form_validate_field('post', $config, $value);
if (is_wp_error($valid)) {
$errors = $valid->get_error_data();
$msg = sprintf(__('Child post "%s" field "%s" not updated:', 'wpcf'), $child->post_title, $field['name']);
wpcf_admin_message_store($msg . ' ' . implode(', ', $errors), 'error');
continue;
}
}
$this->cf->set($child, $field);
$this->cf->context = 'post_relationship';
$this->cf->save($value);
}
do_action('wpcf_relationship_save_child', $child, $parent);
clean_post_cache($parent->ID);
clean_post_cache($child->ID);
// Added because of caching meta 1.5.4
wp_cache_flush();
return true;
}
/**
* Important save_post hook.
*
* Core function. Works and stable. Do not move or change.
* If required, add hooks only.
*
* @internal breakpoint
* @param type $post_ID
* @param type $post
*/
function wpcf_admin_post_save_post_hook($post_ID, $post)
{
if (defined('WPTOOLSET_FORMS_VERSION')) {
global $wpcf;
$errors = false;
// Do not save post if is type of
if (in_array($post->post_type, array('revision', 'view', 'view-template', 'cred-form', 'nav_menu_item', 'mediapage'))) {
return false;
}
$_post_wpcf = array();
if (!empty($_POST['wpcf'])) {
$_post_wpcf = $_POST['wpcf'];
}
/**
* handle checkbox
*/
if (array_key_exists('_wptoolset_checkbox', $_POST) && is_array($_POST['_wptoolset_checkbox'])) {
foreach ($_POST['_wptoolset_checkbox'] as $key => $field_value) {
$field_slug = preg_replace('/^wpcf\\-/', '', $key);
if (array_key_exists($field_slug, $_post_wpcf)) {
continue;
}
$_post_wpcf[$field_slug] = false;
}
}
if (count($_post_wpcf)) {
/**
* check some attachment to delete
*/
$delete_attachments = apply_filters('wpcf_delete_attachments', true);
$images_to_delete = array();
if ($delete_attachments && isset($_POST['wpcf']) && array_key_exists('delete-image', $_POST['wpcf']) && is_array($_POST['wpcf']['delete-image'])) {
foreach ($_POST['wpcf']['delete-image'] as $image) {
$images_to_delete[$image] = 1;
}
}
foreach ($_post_wpcf as $field_slug => $field_value) {
// Get field by slug
$field = wpcf_fields_get_field_by_slug($field_slug);
if (empty($field)) {
continue;
}
// Skip copied fields
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
$_field_value = !types_is_repetitive($field) ? array($field_value) : $field_value;
// Set config
$config = wptoolset_form_filter_types_field($field, $post_ID, $_post_wpcf);
/**
* remove from images_to_delete if user add again
*/
if ($delete_attachments && 'image' == $config['type']) {
$images = $_field_value;
if (!is_array($images)) {
$images = array($images);
}
foreach ($images as $image) {
if (array_key_exists($image, $images_to_delete)) {
unset($images_to_delete[$image]);
}
}
}
foreach ($_field_value as $_k => $_val) {
// Check if valid
$validation = wptoolset_form_validate_field('post', $config, $_val);
$conditional = wptoolset_form_conditional_check($config);
$not_valid = is_wp_error($validation) || !$conditional;
if (is_wp_error($validation)) {
$errors = true;
$_errors = $validation->get_error_data();
$_msg = sprintf(__('Field "%s" not updated:', 'wpcf'), $field['name']);
wpcf_admin_message_store($_msg . ' ' . implode(', ', $_errors), 'error');
}
if ($not_valid) {
if (types_is_repetitive($field)) {
unset($field_value[$_k]);
} else {
break;
}
}
}
// Save field
if (types_is_repetitive($field)) {
$wpcf->repeater->set($post_ID, $field);
$wpcf->repeater->save($field_value);
} else {
if (!$not_valid) {
$wpcf->field->set($post_ID, $field);
$wpcf->field->save($field_value);
}
}
do_action('wpcf_post_field_saved', $post_ID, $field);
// TODO Move to checkboxes
if ($field['type'] == 'checkboxes') {
if (!empty($field['data']['options'])) {
$update_data = array();
foreach ($field['data']['options'] as $option_id => $option_data) {
if (!isset($_POST['wpcf'][$field['id']][$option_id])) {
if (isset($field['data']['save_empty']) && $field['data']['save_empty'] == 'yes') {
$update_data[$option_id] = 0;
}
} else {
$update_data[$option_id] = $_POST['wpcf'][$field['id']][$option_id];
}
}
update_post_meta($post_ID, $field['meta_key'], $update_data);
}
}
}
/**
* delete images
*/
if ($delete_attachments && !empty($images_to_delete)) {
$args = array('post_parent' => $post_ID, 'posts_per_page' => -1);
$children_array = get_children($args);
foreach ($children_array as $child) {
if (!array_key_exists($child->guid, $images_to_delete)) {
continue;
}
wp_delete_attachment($child->ID);
}
}
}
if ($errors) {
update_post_meta($post_ID, '__wpcf-invalid-fields', true);
}
do_action('wpcf_post_saved', $post_ID);
return;
}
// OLD
global $wpcf;
// Basic cheks
/*
* Allow this hook to be triggered only if Types form is submitted
*/
// if ( !isset( $_POST['_wpcf_post_wpnonce'] ) || !wp_verify_nonce( $_POST['_wpcf_post_wpnonce'],
// 'update-' . $post->post_type . '_' . $post_ID ) ) {
// return false;
// }
/*
* Do not save post if is type of:
* revision
* attachment
* wp-types-group
* view
* view-template
* cred-form
*/
if (in_array($post->post_type, $wpcf->excluded_post_types)) {
return false;
}
/*
*
*
* Get all groups connected to this $post
*/
$groups = wpcf_admin_post_get_post_groups_fields($post);
if (empty($groups)) {
return false;
}
$all_fields = array();
$_not_valid = array();
$_error = false;
/*
*
*
* Loop over each group
*
* TODO Document this
* Connect 'wpcf-invalid-fields' with all fields
*/
foreach ($groups as $group) {
if (isset($group['fields'])) {
// Process fields
$fields = wpcf_admin_post_process_fields($post, $group['fields'], true, false, 'validation');
// Validate fields
$form = wpcf_form_simple_validate($fields);
$all_fields = $all_fields + $fields;
// Collect all not valid fields
if ($form->isError()) {
$_error = true;
// Set error only to true
$_not_valid = array_merge($_not_valid, (array) $form->get_not_valid());
}
}
}
// Set fields
foreach ($all_fields as $k => $v) {
// only Types field
if (empty($v['wpcf-id'])) {
continue;
}
$_temp = new WPCF_Field();
$_temp->set($wpcf->post, $v['wpcf-id']);
$all_fields[$k]['_field'] = $_temp;
}
foreach ($_not_valid as $k => $v) {
// only Types field
if (empty($v['wpcf-id'])) {
continue;
}
$_temp = new WPCF_Field();
$_temp->set($wpcf->post, $v['wpcf-id']);
$_not_valid[$k]['_field'] = $_temp;
}
/*
*
* Allow interaction here.
* Conditional will set $error to false if field is conditional
* and not submitted.
*/
$error = apply_filters('wpcf_post_form_error', $_error, $_not_valid, $all_fields);
$not_valid = apply_filters('wpcf_post_form_not_valid', $_not_valid, $_error, $all_fields);
// Notify user about error
if ($error) {
wpcf_admin_message_store(__('Please check your input data', 'wpcf'), 'error');
}
/*
* Save invalid elements so user can be informed after redirect.
*/
if (!empty($not_valid)) {
update_post_meta($post_ID, 'wpcf-invalid-fields', $not_valid);
}
/*
*
*
*
*
* Save meta fields
*/
if (!empty($_POST['wpcf'])) {
foreach ($_POST['wpcf'] as $field_slug => $field_value) {
// Get field by slug
$field = wpcf_fields_get_field_by_slug($field_slug);
if (empty($field)) {
continue;
}
// Set field
$wpcf->field->set($post_ID, $field);
// Skip copied fields
// CHECKPOINT
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
// Don't save invalid
// CHECKPOINT
if (isset($not_valid[$field['slug']])) {
continue;
}
/*
*
*
* Saving fields
* @since 1.2
*
* We changed way repetitive fields are saved.
* On each save fields are rewritten and order is saved in
* '_$slug-sort-order' meta field.
*/
/*
*
* We marked fields as repetitive in POST['__wpcf_repetitive']
* Without this check we won't save any.
* @see WPCF_Repeater::get_fields_form()
*/
if (isset($_POST['__wpcf_repetitive'][$wpcf->field->slug])) {
/*
* Use here WPCF_Repeater class.
* WPCF_Repeater::set() - switches to current post
* WPCF_Repeater::save() - saves repetitive field
*/
$wpcf->repeater->set($post_ID, $field);
$wpcf->repeater->save();
} else {
/*
* Use WPCF_Field::save()
*/
$wpcf->field->save();
}
do_action('wpcf_post_field_saved', $post_ID, $field);
}
}
/*
* Process checkboxes
*
* TODO Revise and remove
* Since Types 1.1.5 we moved this check to embedded/includes/checkbox.php
* checkbox.php added permanently to bootstrap.
*/
foreach ($all_fields as $field) {
if (!isset($field['#type'])) {
continue;
}
// if ( $field['#type'] == 'checkbox'
// && !isset( $_POST['wpcf'][$field['wpcf-slug']] ) ) {
// $field_data = wpcf_admin_fields_get_field( $field['wpcf-id'] );
// if ( isset( $field_data['data']['save_empty'] )
// && $field_data['data']['save_empty'] == 'yes' ) {
// update_post_meta( $post_ID,
// wpcf_types_get_meta_prefix( $field ) . $field['wpcf-slug'],
// 0 );
// } else {
// delete_post_meta( $post_ID,
// wpcf_types_get_meta_prefix( $field ) . $field['wpcf-slug'] );
// }
// }
if ($field['#type'] == 'checkboxes') {
$field_data = wpcf_admin_fields_get_field($field['wpcf-id']);
if (!empty($field_data['data']['options'])) {
$update_data = array();
foreach ($field_data['data']['options'] as $option_id => $option_data) {
if (!isset($_POST['wpcf'][$field['wpcf-slug']][$option_id])) {
if (isset($field_data['data']['save_empty']) && $field_data['data']['save_empty'] == 'yes') {
$update_data[$option_id] = 0;
}
} else {
$update_data[$option_id] = $_POST['wpcf'][$field['wpcf-slug']][$option_id];
}
}
update_post_meta($post_ID, wpcf_types_get_meta_prefix($field) . $field['wpcf-slug'], $update_data);
}
}
}
do_action('wpcf_post_saved', $post_ID);
}
function wpcf_admin_userprofilesave_init($user_id)
{
if (defined('WPTOOLSET_FORMS_VERSION')) {
global $wpcf;
$errors = false;
/**
* check checkbox type fields to delete or save empty if needed
*/
$groups = wpcf_admin_usermeta_get_groups_fields();
foreach ($groups as $group) {
if (!array_key_exists('fields', $group) || empty($group['fields'])) {
continue;
}
foreach ($group['fields'] as $field) {
switch ($field['type']) {
case 'checkboxes':
if (!array_key_exists('wpcf', $_POST) || !array_key_exists($field['slug'], $_POST['wpcf'])) {
delete_user_meta($user_id, $field['meta_key']);
}
break;
case 'checkbox':
if (!array_key_exists('wpcf', $_POST) || !array_key_exists($field['slug'], $_POST['wpcf'])) {
if ('yes' == $field['data']['save_empty']) {
$_POST['wpcf'][$field['slug']] = 0;
} else {
delete_user_meta($user_id, $field['meta_key']);
}
}
break;
}
}
}
// Save meta fields
if (!empty($_POST['wpcf'])) {
foreach ($_POST['wpcf'] as $field_slug => $field_value) {
// Get field by slug
$field = wpcf_fields_get_field_by_slug($field_slug, 'wpcf-usermeta');
if (empty($field)) {
continue;
}
// Skip copied fields
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
$_field_value = !types_is_repetitive($field) ? array($field_value) : $field_value;
// Set config
$config = wptoolset_form_filter_types_field($field, $user_id);
foreach ($_field_value as $_k => $_val) {
// Check if valid
$valid = wptoolset_form_validate_field('your-profile', $config, $_val);
if (is_wp_error($valid)) {
$errors = true;
$_errors = $valid->get_error_data();
$_msg = sprintf(__('Field "%s" not updated:', 'wpcf'), $field['name']);
wpcf_admin_message_store($_msg . ' ' . implode(', ', $_errors), 'error');
if (types_is_repetitive($field)) {
unset($field_value[$_k]);
} else {
break;
}
}
}
// Save field
if (types_is_repetitive($field)) {
$wpcf->usermeta_repeater->set($user_id, $field);
$wpcf->usermeta_repeater->save($field_value);
} else {
$wpcf->usermeta_field->set($user_id, $field);
$wpcf->usermeta_field->usermeta_save($field_value);
}
do_action('wpcf_user_field_saved', $user_id, $field);
// TODO Move to checkboxes
if ($field['type'] == 'checkboxes') {
$field_data = wpcf_admin_fields_get_field($field['id'], false, false, false, 'wpcf-usermeta');
if (!empty($field_data['data']['options'])) {
$update_data = array();
foreach ($field_data['data']['options'] as $option_id => $option_data) {
if (!isset($_POST['wpcf'][$field['id']][$option_id])) {
if (isset($field_data['data']['save_empty']) && $field_data['data']['save_empty'] == 'yes') {
$update_data[$option_id] = 0;
}
} else {
$update_data[$option_id] = $_POST['wpcf'][$field['id']][$option_id];
}
}
update_user_meta($user_id, $field['meta_key'], $update_data);
}
}
}
}
if ($errors) {
update_post_meta($user_id, '__wpcf-invalid-fields', true);
}
do_action('wpcf_user_saved', $user_id);
return;
}
global $wpcf;
$all_fields = array();
$_not_valid = array();
$_error = false;
$error = '';
$groups = $groups = wpcf_admin_usermeta_get_groups_fields();
if (empty($groups)) {
return false;
}
foreach ($groups as $group) {
// Process fields
$fields = wpcf_admin_usermeta_process_fields($user_id, $group['fields'], true, false, 'validation');
// Validate fields
$form = wpcf_form_simple_validate($fields);
$all_fields = $all_fields + $fields;
// Collect all not valid fields
if ($form->isError()) {
$_error = true;
// Set error only to true
$_not_valid = array_merge($_not_valid, (array) $form->get_not_valid());
}
}
// Set fields
foreach ($all_fields as $k => $v) {
// only Types field
if (empty($v['wpcf-id'])) {
continue;
}
$_temp = new WPCF_Usermeta_Field();
$_temp->set($user_id, $v['wpcf-id']);
$all_fields[$k]['_field'] = $_temp;
}
foreach ($_not_valid as $k => $v) {
// only Types field
if (empty($v['wpcf-id'])) {
continue;
}
$_temp = new WPCF_Usermeta_Field();
$_temp->set($user_id, $v['wpcf-id']);
$_not_valid[$k]['_field'] = $_temp;
}
$not_valid = apply_filters('wpcf_post_form_not_valid', $_not_valid, $_error, $all_fields);
// Notify user about error
if ($error) {
wpcf_admin_message_store(__('Please check your input data', 'wpcf'), 'error');
}
/*
* Save invalid elements so user can be informed after redirect.
*/
if (!empty($not_valid)) {
update_user_meta($user_id, 'wpcf-invalid-fields', $not_valid);
}
if (!empty($_POST['wpcf'])) {
foreach ($_POST['wpcf'] as $field_slug => $field_value) {
$field = wpcf_fields_get_field_by_slug($field_slug, 'wpcf-usermeta');
if (empty($field)) {
continue;
}
$wpcf->usermeta_field->set($user_id, $field);
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
if (isset($_POST['__wpcf_repetitive'][$wpcf->usermeta_field->slug])) {
$wpcf->usermeta_repeater->set($user_id, $field);
$wpcf->usermeta_repeater->save();
} else {
$wpcf->usermeta_field->usermeta_save();
}
do_action('wpcf_post_field_saved', '', $field);
}
//end foreach
}
//end if
foreach ($all_fields as $field) {
if (!isset($field['#type'])) {
continue;
}
if ($field['#type'] == 'checkbox') {
$field_data = wpcf_admin_fields_get_field($field['wpcf-id'], false, false, false, 'wpcf-usermeta');
if (!isset($_POST['wpcf'][$field['wpcf-slug']])) {
if (isset($field_data['data']['save_empty']) && $field_data['data']['save_empty'] == 'yes') {
update_user_meta($user_id, wpcf_types_get_meta_prefix($field) . $field['wpcf-slug'], 0);
} else {
delete_user_meta($user_id, wpcf_types_get_meta_prefix($field) . $field['wpcf-slug']);
}
}
}
if ($field['#type'] == 'checkboxes') {
$field_data = wpcf_admin_fields_get_field($field['wpcf-id'], false, false, false, 'wpcf-usermeta');
if (!empty($field_data['data']['options'])) {
$update_data = array();
foreach ($field_data['data']['options'] as $option_id => $option_data) {
if (!isset($_POST['wpcf'][$field['wpcf-slug']][$option_id])) {
if (isset($field_data['data']['save_empty']) && $field_data['data']['save_empty'] == 'yes') {
$update_data[$option_id] = 0;
}
} else {
$update_data[$option_id] = $_POST['wpcf'][$field['wpcf-slug']][$option_id];
}
}
update_user_meta($user_id, wpcf_types_get_meta_prefix($field) . $field['wpcf-slug'], $update_data);
}
}
}
}
/**
* @param $field_config
* @param $value
*
* @return true|WP_Error
*/
private function validate_single_field_value($field_config, $value)
{
return wptoolset_form_validate_field($this->form_id, $field_config, $value);
}
/**
* The save_post hook.
*
* @param int $post_ID
* @param WP_Post $post
* @since unknown
*/
function wpcf_admin_post_save_post_hook($post_ID, $post)
{
// Apparently, some things are *slightly* different when saving a child post in the Post relationships metabox.
// Ugly hack that will go away with m2m.
//
// Note: The types_updating_child_post filter is needed for a situation when user clicks on the Update button
// for the parent post. In that case we don't get enough information to determine if a child post is being updated.
$is_child_post_update = 'wpcf_ajax' == wpcf_getget('action') && 'pr_save_child_post' == wpcf_getget('wpcf_action') || apply_filters('types_updating_child_post', false);
global $wpcf;
$errors = false;
// Do not save post if is type of
if (in_array($post->post_type, array('revision', 'view', 'view-template', 'cred-form', 'cred-user-form', 'nav_menu_item', 'mediapage'))) {
return;
}
$_post_wpcf = array();
if (!empty($_POST['wpcf'])) {
$_post_wpcf = $_POST['wpcf'];
}
// handle checkbox
if (array_key_exists('_wptoolset_checkbox', $_POST) && is_array($_POST['_wptoolset_checkbox'])) {
foreach ($_POST['_wptoolset_checkbox'] as $key => $field_value) {
$field_slug = preg_replace('/^wpcf\\-/', '', $key);
if (array_key_exists($field_slug, $_post_wpcf)) {
continue;
}
$_post_wpcf[$field_slug] = false;
}
}
// handle radios
if (array_key_exists('_wptoolset_radios', $_POST) && is_array($_POST['_wptoolset_radios'])) {
foreach ($_POST['_wptoolset_radios'] as $key => $field_value) {
$field_slug = preg_replace('/^wpcf\\-/', '', $key);
if (array_key_exists($field_slug, $_post_wpcf)) {
continue;
}
$_post_wpcf[$field_slug] = false;
}
}
if (count($_post_wpcf)) {
$add_error_message = true;
if (isset($_POST['post_id']) && $_POST['post_id'] != $post_ID) {
$add_error_message = false;
}
// check some attachment to delete
$delete_attachments = apply_filters('wpcf_delete_attachments', true);
$images_to_delete = array();
if ($delete_attachments && isset($_POST['wpcf']) && array_key_exists('delete-image', $_POST['wpcf']) && is_array($_POST['wpcf']['delete-image'])) {
foreach ($_POST['wpcf']['delete-image'] as $image) {
$images_to_delete[$image] = 1;
}
}
foreach ($_post_wpcf as $field_slug => $field_value) {
// Get field by slug
$field = wpcf_fields_get_field_by_slug($field_slug);
if (empty($field)) {
continue;
}
// Skip copied fields
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
// This is (apparently) expected for repetitive fields...
if ($is_child_post_update && types_is_repetitive($field)) {
$field_value = array($field_value);
}
$_field_value = !types_is_repetitive($field) ? array($field_value) : $field_value;
// Set config
$config = wptoolset_form_filter_types_field($field, $post_ID, $_post_wpcf);
// remove from images_to_delete if user add again
if ($delete_attachments && 'image' == $config['type']) {
$images = $_field_value;
if (!is_array($images)) {
$images = array($images);
}
foreach ($images as $image) {
if (array_key_exists($image, $images_to_delete)) {
unset($images_to_delete[$image]);
}
}
}
// add filter to remove field name from error message
// This filter is toolset-common/toolset-forms/classes/class.validation.php
add_filter('toolset_common_validation_add_field_name_to_error', '__return_false', 1234, 1);
foreach ($_field_value as $_k => $_val) {
// Check if valid
$validation = wptoolset_form_validate_field('post', $config, $_val);
$conditional = wptoolset_form_conditional_check($config);
$not_valid = is_wp_error($validation) || !$conditional;
if ($add_error_message && is_wp_error($validation)) {
$errors = true;
$_errors = $validation->get_error_data();
$_msg = sprintf(__('Field "%s" not updated:', 'wpcf'), $field['name']);
wpcf_admin_message_store($_msg . ' ' . implode(', ', $_errors), 'error');
}
if ($not_valid) {
if (types_is_repetitive($field)) {
unset($field_value[$_k]);
} else {
break;
}
}
}
remove_filter('toolset_common_validation_add_field_name_to_error', '__return_false', 1234, 1);
// Save field
if (types_is_repetitive($field)) {
$wpcf->repeater->set($post_ID, $field);
$wpcf->repeater->save($field_value);
} else {
if (!$not_valid) {
$wpcf->field->set($post_ID, $field);
$wpcf->field->save($field_value);
}
}
do_action('wpcf_post_field_saved', $post_ID, $field);
// TODO Move to checkboxes
if ($field['type'] == 'checkboxes') {
if (!empty($field['data']['options'])) {
$update_data = array();
foreach ($field['data']['options'] as $option_id => $option_data) {
if (!isset($_POST['wpcf'][$field['id']][$option_id])) {
if (isset($field['data']['save_empty']) && $field['data']['save_empty'] == 'yes') {
$update_data[$option_id] = 0;
}
} else {
$update_data[$option_id] = $_POST['wpcf'][$field['id']][$option_id];
}
}
update_post_meta($post_ID, $field['meta_key'], $update_data);
}
}
}
// delete images
if ($delete_attachments && !empty($images_to_delete)) {
$args = array('post_parent' => $post_ID, 'posts_per_page' => -1);
$children_array = get_children($args);
foreach ($children_array as $child) {
if (!array_key_exists($child->guid, $images_to_delete)) {
continue;
}
wp_delete_attachment($child->ID);
}
}
}
if ($errors) {
update_post_meta($post_ID, '__wpcf-invalid-fields', true);
}
do_action('wpcf_post_saved', $post_ID);
return;
}
/**
* New validation using API calls from toolset-forms.
*
* Uses API cals
* @uses wptoolset_form_validate_field()
* @uses wptoolset_form_conditional_check()
*
* @todo Make it work with other fields (generic)
*
* @param type $post_id
* @param type $values
* @return boolean
*/
function validate($post_id, $values)
{
$form_id = $this->form_id;
$valid = true;
// Loop over fields
$form_source_data = $this->_formData->getForm()->post_content;
preg_match_all("/\\[cred_show_group.*cred_show_group\\]/Uism", $form_source_data, $res);
$conditional_group_fields = array();
if (count($res[0]) > 0) {
for ($i = 0, $res_limit = count($res[0]); $i < $res_limit; $i++) {
preg_match_all("/field=\"([^\"]+)\"/Uism", $res[0][$i], $parsed_fields);
if (count($parsed_fields[1]) > 0) {
for ($j = 0, $count_parsed_fields = count($parsed_fields); $j < $count_parsed_fields; $j++) {
if (!empty($parsed_fields[1][$j])) {
$conditional_group_fields[] = trim($parsed_fields[1][$j]);
}
}
}
}
}
foreach ($this->form_properties['fields'] as $field) {
if (in_array(str_replace('wpcf-', '', $field['name']), $conditional_group_fields)) {
continue;
}
// If Types field
if (isset($field['plugin_type']) && $field['plugin_type'] == 'types') {
$field_name = $field['name'];
if (!isset($_POST[$field_name])) {
continue;
}
/*
// Adjust field ID
$field['id'] = strpos( $field['name'], 'wpcf-' ) === 0 ? substr( $field['name'], 5 ) : $field['name'];
// CRED have synonym 'text' for textfield
if ( $field['type'] == 'text' ) {
$field['type'] = 'textfield';
} */
$field = wpcf_fields_get_field_by_slug(str_replace('wpcf-', '', $field['name']));
if (empty($field)) {
continue;
}
// Skip copied fields
if (isset($_POST['wpcf_repetitive_copy'][$field['slug']])) {
continue;
}
// Set field config
$config = wptoolset_form_filter_types_field($field, $post_id);
//Add custom colorpicer hexadecimal backend validator
//Fix https://icanlocalize.basecamphq.com/projects/7393061-toolset/todo_items/193712665/comments
//Todo in future add hexadecimal check in types
if ($field['type'] == 'colorpicker') {
$config['validation']['hexadecimal'] = array('args' => array('$value', '1'), 'message' => 'Enter valid hexadecimal value');
}
if (isset($config['conditional']['values'])) {
foreach ($config['conditional']['values'] as $post_key => $post_value) {
if (isset($this->form_properties['fields'][$post_key])) {
$config['conditional']['values'][$post_key] = $this->form_properties['fields'][$post_key]['value'];
}
}
}
// Set values to loop over
$_values = !empty($values[$field_name]) ? $values[$field_name]['value'] : null;
if (empty($config['repetitive'])) {
$_values = array($_values);
}
// Loop over each value
if (is_array($_values)) {
foreach ($_values as $value) {
$validation = wptoolset_form_validate_field($form_id, $config, $value);
$conditional = wptoolset_form_conditional_check($config);
/**
* add form_errors messages
*/
if (is_wp_error($validation) && $conditional) {
$error_data = $validation->get_error_data();
if (isset($error_data[0])) {
$this->add_top_message($error_data[0], $config['id']);
} else {
$this->add_top_message($validation->get_error_message(), $config['id']);
}
$valid = false;
if (empty($ret_validation)) {
continue;
}
// foreach( $errors as $error ) {
// $error = explode( ' ', $error );
// $key = array_shift($error);
// $error = implode( ' ', $error );
// $this->form_errors[$key] = $error;
// $this->form_messages[$key] = $validation->get_error_message();
// }
}
}
}
} elseif (!isset($field['plugin_type']) && isset($field['validation'])) {
if (!isset($_POST[$field['name']])) {
continue;
}
$config = array('id' => $field['name'], 'type' => $field['type'], 'slug' => $field['name'], 'title' => $field['name'], 'description' => '', 'name' => $field['name'], 'repetitive' => $field['repetitive'], 'validation' => $field['validation'], 'conditional' => array());
$value = $field['value'];
require_once WPTOOLSET_FORMS_ABSPATH . '/classes/class.types.php';
$validation = array();
foreach ($field['validation'] as $rule => $settings) {
if ($settings['active']) {
$id = $config['slug'];
$validation[$rule] = array('args' => isset($settings['args']) ? array_unshift($value, $settings['args']) : array($value, true), 'message' => WPToolset_Types::translate('field ' . $id . ' validation message ' . $rule, $settings['message']));
}
}
$config['validation'] = $validation;
$validation = wptoolset_form_validate_field($form_id, $config, $value);
if (is_wp_error($validation)) {
$error_data = $validation->get_error_data();
//TODO: replace id with name
if (isset($error_data[0])) {
$this->add_top_message($error_data[0], $config['id']);
} else {
$this->add_top_message($validation->get_error_message(), $config['id']);
}
$valid = false;
if (empty($ret_validation)) {
continue;
}
// foreach( $errors as $error ) {
// $error = explode( ' ', $error );
// $key = array_shift($error);
// $error = implode( ' ', $error );
// $this->form_errors[$key] = $error;
// $this->form_messages[$key] = $validation->get_error_message();
// }
}
}
}
return $valid;
}