/**
* Create new field group.
*
* @param string $name Sanitized field group name. Note that the final name may change when new post is inserted.
* @param string $title Field group title.
*
* @return null|Types_Field_Group The new field group or null on error.
*/
public static function create($name, $title = '', $status = 'draft')
{
// we cannot use self::get_instance here, because of low PHP requirements and missing get_called_class function
// we have a fallback class for get_called_class but that scans files by debug_backtrace and return 'self'
// instead of Types_Field_Group_Term_Factory like the original get_called_class() function does
// ends in an error because of parents (abstract) $var = new self();
return Types_Field_Group_Post_Factory::get_instance()->create_field_group($name, $title, $status);
}
/**
* For a given field domain, return the appropriate field group factory instance.
*
* @param string $domain Valid field domain
* @return Types_Field_Group_Factory
* @since 2.1
*/
public static function get_factory_by_domain($domain)
{
switch ($domain) {
case Types_Field_Utils::DOMAIN_POSTS:
return Types_Field_Group_Post_Factory::get_instance();
case Types_Field_Utils::DOMAIN_USERS:
return Types_Field_Group_User_Factory::get_instance();
case Types_Field_Utils::DOMAIN_TERMS:
return Types_Field_Group_Term_Factory::get_instance();
default:
throw new InvalidArgumentException('Invalid field domain.');
}
}
/**
* Assigned Field Groups
*/
private function fetch_field_groups()
{
global $wpdb;
$sql = 'SELECT post_id FROM ' . $wpdb->postmeta . '
WHERE meta_key="_wp_types_group_post_types"
AND (meta_value LIKE "%' . $this->name . '%" OR meta_value="all" OR meta_value REGEXP "^[,]+$")
ORDER BY post_id ASC';
$post_ids = $wpdb->get_col($sql);
$this->field_groups = array();
foreach ($post_ids as $id) {
$field_group = Types_Field_Group_Post_Factory::load($id);
if ($field_group) {
$this->field_groups[] = $field_group;
}
}
}
private function new_post_field_group_action($type)
{
$type_object = get_post_type_object($type);
$title = sprintf(__('Field Group for %s', 'types'), $type_object->labels->name);
$name = sanitize_title($title);
$new_post_field_group = Types_Field_Group_Post_Factory::get_instance()->create($name, $title, 'publish');
if (!$new_post_field_group) {
return false;
}
$new_post_field_group->assign_post_type($type);
$url = isset($_GET['ref']) ? 'admin.php?page=wpcf-edit&group_id=' . $new_post_field_group->get_id() . '&ref=' . sanitize_text_field($_GET['ref']) : 'admin.php?page=wpcf-edit&group_id=' . $new_post_field_group->get_id();
return admin_url($url);
}
/**
* Renders meta box content.
*
* @param $post
* @param array $group
* @param string $echo
* @param bool $open_style_editor if true use code for open style editor when edit group
*
* @return string
*/
function wpcf_admin_post_meta_box($post, $group, $echo = '', $open_style_editor = false)
{
$field_group = Types_Field_Group_Post_Factory::load($group['args']['slug']);
// todo Handle null $field_group.
$group_wpml = new Types_Wpml_Field_Group($field_group);
if (false === $open_style_editor && defined('WPTOOLSET_FORMS_VERSION')) {
if (isset($group['args']['html'])) {
/**
* show group description
*/
if (array_key_exists('description', $group['args']) && !empty($group['args']['description'])) {
echo '<div class="wpcf-meta-box-description">';
echo wpautop($group_wpml->translate_description());
echo '</div>';
}
foreach ($group['args']['html'] as $field) {
echo is_array($field) ? wptoolset_form_field('post', $field['config'], $field['meta']) : $field;
}
}
return;
}
global $wpcf;
/**
* fake post object if need
*/
$post = wpcf_admin_create_fake_post_if_need($post);
static $nonce_added = false;
$group_output = '';
if (!isset($group['title'])) {
$temp = $group;
$group = '';
$group['args'] = $temp;
$group['id'] = $temp['slug'];
$group['title'] = $temp['name'];
$name = $temp['name'];
}
if (!empty($echo)) {
$group_output = '<h3>This Preview generated for latest post "' . $post->post_title . '"</h3>' . "\n" . '<!-- Previous lines visible only in Admin Style Editor.-->' . "\n\n";
$group_output .= '<div id="wpcf-group-' . $group['id'] . '" class="postbox " >
<h3 class=\'hndle\'><span>' . $name . '</span></h3>
<div class="inside">' . "\n";
}
/*
* TODO Document where this is used
*/
if (!$nonce_added && empty($echo)) {
$nonce_action = 'update-' . $post->post_type . '_' . $post->ID;
wp_nonce_field($nonce_action, '_wpcf_post_wpnonce');
$nonce_added = true;
}
$group_output .= "\n\n" . '<div id="wpcf-group-metabox-id-' . $group['args']['slug'] . '">' . "\n";
/*
* TODO Move to Conditional code
*
* This is already checked. Use hook to add wrapper DIVS and apply CSS.
*/
if (!empty($group['args']['_conditional_display'])) {
if ($group['args']['_conditional_display'] == 'failed') {
$group_output .= '<div class="wpcf-cd-group wpcf-cd-group-failed" style="display:none;">';
} else {
$group_output .= '<div class="wpcf-cd-group wpcf-cd-group-passed">';
}
}
/*
* TODO Move this into Field code
* Process fields
*/
if (!empty($group['args']['fields'])) {
// Display description
if (!empty($group['args']['description'])) {
$group_output .= '<div class="wpcf-meta-box-description">' . wpautop($group_wpml->translate_description()) . '</div>';
}
foreach ($group['args']['fields'] as $field_slug => $field) {
if (empty($field) || !is_array($field)) {
continue;
}
$field = $wpcf->field->_parse_cf_form_element($field);
if (isset($field['wpcf-type'])) {
// May be ignored
$field = apply_filters('wpcf_fields_' . $field['wpcf-type'] . '_meta_box_form_value_display', $field);
}
if (!isset($field['#id'])) {
$field['#id'] = wpcf_unique_id(serialize($field));
}
// Render form elements
if (wpcf_compare_wp_version() && array_key_exists('#type', $field) && 'wysiwyg' == $field['#type'] && !isset($field['#attributes']['disabled'])) {
// if ( isset( $field['#attributes']['disabled'] ) ) {
// $field['#editor_settings']['tinymce'] = false;
// $field['#editor_settings']['teeny'] = false;
// $field['#editor_settings']['media_buttons'] = false;
// $field['#editor_settings']['quicktags'] = false;
// $field['#editor_settings']['dfw'] = false;
// }
// Especially for WYSIWYG
$group_output .= '<div class="wpcf-wysiwyg">';
$group_output .= '<div id="wpcf-textarea-textarea-wrapper" class="form-item form-item-textarea wpcf-form-item wpcf-form-item-textarea">';
$group_output .= isset($field['#before']) ? $field['#before'] : '';
$group_output .= '<label class="wpcf-form-label wpcf-form-textarea-label">' . stripslashes($field['#title']) . '</label>';
$group_output .= '<div class="description wpcf-form-description wpcf-form-description-textarea description-textarea">
' . wpautop($field['#description']) . '</div>';
ob_start();
wp_editor($field['#value'], $field['#id'], $field['#editor_settings']);
$group_output .= ob_get_clean() . "\n\n";
$field['slug'] = str_replace(WPCF_META_PREFIX . 'wysiwyg-', '', $field_slug);
$field['type'] = 'wysiwyg';
$group_output .= '</div>';
$group_output .= isset($field['#after']) ? $field['#after'] : '';
$group_output .= '</div>';
} else {
if (array_key_exists('#type', $field) && 'wysiwyg' == $field['#type']) {
$field['#type'] = 'textarea';
}
if (!empty($echo)) {
$field['#validate'] = '';
}
$group_output .= wpcf_form_simple(array($field['#id'] => $field));
}
do_action('wpcf_fields_' . $field_slug . '_meta_box_form', $field);
if (isset($field['wpcf-type'])) {
// May be ignored
do_action('wpcf_fields_' . $field['wpcf-type'] . '_meta_box_form', $field);
}
}
}
/*
* TODO Move to Conditional code
*
* This is already checked. Use hook to add wrapper DIVS and apply CSS.
*/
if (!empty($group['args']['_conditional_display'])) {
$group_output .= '</div>';
}
$group_output .= '</div>';
if (!empty($echo)) {
$group_output .= "\n\n</div></div>";
return $group_output;
} else {
echo $group_output;
}
}
/**
* @inheritdoc
* @return Types_Field_Group_Post_Factory
* @since 2.0
*/
public function get_group_factory()
{
return Types_Field_Group_Post_Factory::get_instance();
}
/**
* Saves field.
*
* Note: This is (probably) intended only for saving field definition data on the Edit Field Group pages.
*
* @param array $field Field data
* @param string $post_type
* @param string $option_name
*
* @return string|WP_Error Field slug or an error object.
*/
function wpcf_admin_fields_save_field($field, $post_type = TYPES_CUSTOM_FIELD_GROUP_CPT_NAME, $option_name = 'wpcf-fields')
{
if (!isset($field['name']) || !isset($field['type'])) {
return new WP_Error('wpcf_save_field_no_name_or_type', __("Error saving field", 'wpcf'));
}
$field = wpcf_sanitize_field($field);
if (empty($field['name']) || empty($field['slug'])) {
return new WP_Error('wpcf_save_field_no_name', __("Please set name for field", 'wpcf'));
}
$field['id'] = $field['slug'];
// Set field specific data
// NOTE: This was $field['data'] = $field and seemed to work on most systems.
// I changed it to asign via a temporary variable to fix on one system.
$temp_field = $field;
$field['data'] = $temp_field;
// Unset default fields
// fixme These lines effectively erases all new values in "data", does anyone know why?
// fixme This function needs SERIOUS review.
unset($field['data']['type'], $field['data']['slug'], $field['data']['name'], $field['data']['description'], $field['data']['user_id'], $field['data']['id'], $field['data']['data']);
// Merge previous data (added because of outside fields)
// @TODO Remember why
if (wpcf_types_cf_under_control('check_outsider', $field['id'], $post_type, $option_name)) {
$field_previous_data = wpcf_admin_fields_get_field($field['id'], false, true, false, $option_name);
if (!empty($field_previous_data['data'])) {
$field['data'] = array_merge($field_previous_data['data'], $field['data']);
}
}
$field['data'] = apply_filters('wpcf_fields_' . $field['type'] . '_meta_data', $field['data'], $field);
// Check validation
if (isset($field['data']['validate'])) {
foreach ($field['data']['validate'] as $method => $data) {
if (!isset($data['active'])) {
unset($field['data']['validate'][$method]);
}
}
if (empty($field['data']['validate'])) {
unset($field['data']['validate']);
}
}
$save_data = array();
$save_data['id'] = $field['id'];
$save_data['slug'] = $field['slug'];
$save_data['type'] = $field['type'];
$save_data['name'] = $field['name'];
$save_data['description'] = $field['description'];
$save_data['data'] = $field['data'];
$save_data['data']['disabled_by_type'] = 0;
// For radios or select
if (!empty($field['data']['options'])) {
foreach ($field['data']['options'] as $name => $option) {
if (isset($option['title'])) {
$option['title'] = $field['data']['options'][$name]['title'] = htmlspecialchars_decode($option['title']);
}
if (isset($option['value'])) {
$option['value'] = $field['data']['options'][$name]['value'] = htmlspecialchars_decode($option['value']);
}
if (isset($option['display_value'])) {
$option['display_value'] = $field['data']['options'][$name]['display_value'] = htmlspecialchars_decode($option['display_value']);
}
// For checkboxes
if ($field['type'] == 'checkboxes' && isset($option['set_value']) && $option['set_value'] != '1') {
$option['set_value'] = $field['data']['options'][$name]['set_value'] = htmlspecialchars_decode($option['set_value']);
}
if ($field['type'] == 'checkboxes' && !empty($option['display_value_selected'])) {
$option['display_value_selected'] = $field['data']['options'][$name]['display_value_selected'] = htmlspecialchars_decode($option['display_value_selected']);
}
if ($field['type'] == 'checkboxes' && !empty($option['display_value_not_selected'])) {
$option['display_value_not_selected'] = $field['data']['options'][$name]['display_value_not_selected'] = htmlspecialchars_decode($option['display_value_not_selected']);
}
}
}
// For checkboxes
if ('checkbox' == $field['type'] && isset($field['set_value']) && $field['set_value'] != '1') {
$field['set_value'] = htmlspecialchars_decode($field['set_value']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_selected'])) {
$field['display_value_selected'] = htmlspecialchars_decode($field['display_value_selected']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_not_selected'])) {
$field['display_value_not_selected'] = htmlspecialchars_decode($field['display_value_not_selected']);
}
// Save field
$fields = get_option($option_name, array());
// prevent erasing saved conditional display data (it's controlled via ajax)
if (isset($fields[$field['slug']]['data']['conditional_display']) && !empty($fields[$field['slug']]['data']['conditional_display'])) {
$save_data['data']['conditional_display'] = $fields[$field['slug']]['data']['conditional_display'];
}
// on changing a field slug
if (isset($field['slug-pre-save']) && $field['slug'] != $field['slug-pre-save']) {
// takeover conditions on renamed slug
if (isset($fields[$field['slug-pre-save']]['data']['conditional_display']) && !empty($fields[$field['slug-pre-save']]['data']['conditional_display'])) {
$save_data['data']['conditional_display'] = $fields[$field['slug-pre-save']]['data']['conditional_display'];
}
// field is assigned ONLY to current group
$belongs_to_groups = wpcf_admin_fields_get_groups_by_field($field['slug-pre-save'], $post_type);
if (isset($_GET['group_id']) && isset($fields[$field['slug-pre-save']]) && count($belongs_to_groups) == 1 && isset($belongs_to_groups[$_GET['group_id']])) {
global $wpdb;
// as it's the only group with this field we can update the slug for all items
$wpdb->update($wpdb->postmeta, array('meta_key' => 'wpcf-' . $field['slug']), array('meta_key' => 'wpcf-' . $field['slug-pre-save']), array('%s'), array('%s'));
// change slug in field conditions
foreach ($fields as $key => &$single_field) {
if (isset($single_field['data']['conditional_display']['conditions'])) {
foreach ($single_field['data']['conditional_display']['conditions'] as &$single_condition) {
if ($single_condition['field'] == $field['slug-pre-save']) {
$single_condition['field'] = $field['slug'];
}
}
}
}
// get all group conditions which contain the old slug
$groups_conditions = $wpdb->get_results("\n SELECT post_id, meta_value\n FROM {$wpdb->postmeta}\n WHERE meta_key = '_wpcf_conditional_display'\n AND meta_value LIKE '%" . $field['slug-pre-save'] . "%'\n\t ");
if ($groups_conditions) {
foreach ($groups_conditions as $group_condition) {
$meta_value = unserialize($group_condition->meta_value);
// proper proof for slug
if (isset($meta_value['conditions'])) {
foreach ($meta_value['conditions'] as &$single_condition) {
if ($single_condition['field'] == $field['slug-pre-save']) {
// update conditions slug
$single_condition['field'] = $field['slug'];
update_post_meta($group_condition->post_id, '_wpcf_conditional_display', $meta_value);
break;
}
}
}
}
}
// delete field
wpcf_admin_fields_delete_field($field['slug-pre-save'], $post_type, $option_name);
unset($fields[$field['slug-pre-save']]);
// update items by post type
} elseif (isset($_GET['group_id'])) {
switch ($post_type) {
case 'wp-types-group':
$group = Types_Field_Group_Post_Factory::load($_GET['group_id']);
break;
case 'wp-types-term-group':
$group = Types_Field_Group_Term_Factory::load($_GET['group_id']);
break;
case 'wp-types-user-group':
$group = Types_Field_Group_User_Factory::load($_GET['group_id']);
break;
}
if (null != $group) {
$assigned_types = $group->get_assigned_to_types();
if (!empty($assigned_types)) {
$items = $group->get_assigned_to_items();
if (is_array($items) && !empty($items)) {
global $wpdb;
foreach ($items as $item) {
$wpdb->update($wpdb->postmeta, array('meta_key' => 'wpcf-' . $field['slug']), array('meta_key' => 'wpcf-' . $field['slug-pre-save'], 'post_id' => $item->ID), array('%s', '%d'), array('%s'));
}
}
}
}
}
}
$fields[$field['slug']] = $save_data;
update_option($option_name, $fields);
$field_id = $field['slug'];
// WPML register strings
if (function_exists('icl_register_string')) {
if (isset($_POST['wpml_cf_translation_preferences'][$field_id])) {
$__wpml_action = intval($_POST['wpml_cf_translation_preferences'][$field_id]);
} else {
$__wpml_action = wpcf_wpml_get_action_by_type($field['type']);
}
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' name', $field['name']);
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' description', $field['description']);
// For radios or select
if (!empty($field['data']['options'])) {
foreach ($field['data']['options'] as $name => $option) {
if ($name == 'default') {
continue;
}
if (isset($option['title'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' title', $option['title']);
}
if ($__wpml_action === 2) {
if (isset($option['value'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' value', $option['value']);
}
}
if (isset($option['display_value'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' display value', $option['display_value']);
}
// For checkboxes
if (isset($option['set_value']) && $option['set_value'] != '1') {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' value', $option['set_value']);
}
if (!empty($option['display_value_selected'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' display value selected', $option['display_value_selected']);
}
if (!empty($option['display_value_not_selected'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' display value not selected', $option['display_value_not_selected']);
}
}
}
if ($field['type'] == 'checkbox' && $field['set_value'] != '1') {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value', $field['set_value']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_selected'])) {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value selected', $field['display_value_selected']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_not_selected'])) {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value not selected', $field['display_value_not_selected']);
}
// Validation message
if (!empty($field['data']['validate'])) {
foreach ($field['data']['validate'] as $method => $validation) {
if (!empty($validation['message'])) {
// Skip if it's same as default
$default_message = wpcf_admin_validation_messages($method);
if ($validation['message'] != $default_message) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' validation message ' . $method, $validation['message']);
}
}
}
}
}
/**
* WPML update translation status
*/
if (isset($save_data['data']) && isset($save_data['data']['submit-key'])) {
if (isset($_POST['wpml_cf_translation_preferences'][$save_data['data']['submit-key']])) {
do_action('wpml_config', array('section' => 'custom-fields', 'key' => wpcf_types_get_meta_prefix(wpcf_admin_fields_get_field($save_data['slug'])) . $save_data['slug'], 'value' => intval($_POST['wpml_cf_translation_preferences'][$save_data['data']['submit-key']]), 'read_only' => true));
}
}
return $field_id;
}
/**
* Bulk translation.
*/
function wpcf_admin_bulk_string_translation()
{
if (!function_exists('icl_register_string')) {
return false;
}
require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/custom-types.php';
require_once WPCF_EMBEDDED_INC_ABSPATH . '/custom-taxonomies.php';
// Register groups
$groups = wpcf_admin_fields_get_groups();
foreach ($groups as $group_id => $group) {
$group_wpml = new Types_Wpml_Field_Group(Types_Field_Group_Post_Factory::load($group['slug']));
$group_wpml->register();
}
// Register fields
$fields = wpcf_admin_fields_get_fields();
foreach ($fields as $field_id => $field) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' name', $field['name']);
if (isset($field['description'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' description', $field['description']);
}
// For radios or select
if (!empty($field['data']['options'])) {
foreach ($field['data']['options'] as $name => $option) {
if ($name == 'default') {
continue;
}
if (isset($option['title'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' title', $option['title']);
}
if (wpcf_wpml_field_is_translated($field)) {
if (isset($option['value'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' value', $option['value']);
}
}
if (isset($option['display_value'])) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' option ' . $name . ' display value', $option['display_value']);
}
}
}
if ($field['type'] == 'checkbox' && (isset($field['set_value']) && $field['set_value'] != '1')) {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value', $field['set_value']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_selected'])) {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value selected', $field['display_value_selected']);
}
if ($field['type'] == 'checkbox' && !empty($field['display_value_not_selected'])) {
// we need to translate the check box value to store
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' checkbox value not selected', $field['display_value_not_selected']);
}
// Validation message
if (!empty($field['data']['validate'])) {
foreach ($field['data']['validate'] as $method => $validation) {
if (!empty($validation['message'])) {
// Skip if it's same as default
$default_message = wpcf_admin_validation_messages($method);
if ($validation['message'] != $default_message) {
wpcf_translate_register_string('plugin Types', 'field ' . $field_id . ' validation message ' . $method, $validation['message']);
}
}
}
}
}
// Register types
$custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
foreach ($custom_types as $post_type => $data) {
wpcf_custom_types_register_translation($post_type, $data);
}
// Register taxonomies
$custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
foreach ($custom_taxonomies as $taxonomy => $data) {
wpcf_custom_taxonimies_register_translation($taxonomy, $data);
}
}
