function wpcf_fields_checkbox_update_one($post_id, $slug, $array_to_check)
{
$cf = new WPCF_Field();
$cf->set($post_id, $cf->__get_slug_no_prefix($slug));
/**
* return if field do not exists
*/
if (!array_key_exists('data', $cf->cf)) {
return;
}
if ('checkbox' == $cf->cf['type']) {
if (isset($array_to_check[$cf->__get_slug_no_prefix($slug)]) || isset($array_to_check[$slug])) {
update_post_meta($post_id, $slug, $cf->cf['data']['set_value']);
return;
}
$cf->set($post_id, $cf->__get_slug_no_prefix($slug));
if ($cf->cf['data']['save_empty'] != 'no') {
update_post_meta($post_id, $cf->slug, 0);
} else {
delete_post_meta($post_id, $cf->slug);
}
} else {
if ('checkboxes' == $cf->cf['type']) {
$value = array();
if (isset($array_to_check[$cf->__get_slug_no_prefix($slug)])) {
foreach ($array_to_check[$cf->__get_slug_no_prefix($slug)] as $key => $val) {
if (isset($cf->cf['data']['options'])) {
$value[$key] = $val;
}
}
}
update_post_meta($post_id, $cf->slug, $value);
}
}
}
/**
* 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;
}
/**
* Check if checkbox is submitted.
*
* Currently used on Relationship saving. May be expanded to general code.
*
* @param type $value
* @param type $field
* @param type $cf
*/
function wpcf_fields_checkbox_save_check()
{
$meta_to_unset = array();
$cf = new WPCF_Field();
/*
*
* We hve several calls on this:
* 1. Saving post with Update
* 2. Saving all children
* 3. Saving child
*/
$mode = 'save_main';
if (defined('DOING_AJAX')) {
if (isset($_GET['wpcf_action']) && $_GET['wpcf_action'] == 'pr_save_all') {
$mode = 'save_all';
} else {
if (isset($_GET['wpcf_action']) && $_GET['wpcf_action'] == 'pr_save_child_post') {
$mode = 'save_child';
}
}
}
// See if any marked for checking
if (isset($_POST['_wpcf_check_checkbox'])) {
// Loop and search in $_POST
foreach ($_POST['_wpcf_check_checkbox'] as $child_id => $slugs) {
foreach ($slugs as $slug => $true) {
$cf->set($child_id, $cf->__get_slug_no_prefix($slug));
// First check main post
if ($mode == 'save_main' && intval($child_id) == wpcf_get_post_id()) {
if (!isset($_POST['wpcf'][$cf->cf['slug']])) {
$meta_to_unset[intval($child_id)][$cf->slug] = true;
}
continue;
}
/*
*
* Relationship check
*/
if (!isset($_POST['wpcf_post_relationship'])) {
$meta_to_unset[$child_id][$cf->slug] = true;
} else {
foreach ($_POST['wpcf_post_relationship'] as $_parent => $_children) {
foreach ($_children as $_child_id => $_slugs) {
if (!isset($_slugs[$slug])) {
$meta_to_unset[$_child_id][$cf->slug] = true;
}
}
}
}
}
}
}
// After collected - delete them
foreach ($meta_to_unset as $child_id => $slugs) {
foreach ($slugs as $slug => $true) {
$cf->set($child_id, $cf->__get_slug_no_prefix($slug));
if ($cf->cf['data']['save_empty'] != 'no') {
update_post_meta($child_id, $slug, 0);
} else {
delete_post_meta($child_id, $slug);
}
}
}
}
