/**
* Get the purpose of the page that is being displayed, depending on provided data and user capabilities.
*
* @return string 'add'|'edit'|'view'. Note that 'edit' is also returned when the new group is about to be created,
* but it doesn't exist yet (has no ID).
*/
public function get_page_purpose()
{
$role_type = 'term-field';
$group_id = wpcf_getget('group_id');
$is_group_specified = 0 != $group_id;
if ($is_group_specified) {
if (WPCF_Roles::user_can_edit($role_type, array('id' => $group_id))) {
$purpose = 'edit';
} else {
$purpose = 'view';
}
} else {
if ($this->is_there_something_to_save()) {
if (WPCF_Roles::user_can_create($role_type)) {
// We're creating a group now, the page will be used for editing it.
$purpose = 'edit';
} else {
$purpose = 'view';
}
} else {
if (WPCF_Roles::user_can_create($role_type)) {
$purpose = 'add';
} else {
$purpose = 'view';
// Invalid state
}
}
}
return $purpose;
}
/**
* Call this only if you are actually showing the page.
*/
public function initialize()
{
$page_hook = wpcf_admin_add_submenu_page(array('menu_title' => $this->get_title(), 'function' => array($this, 'page_handler'), 'capability_filter' => 'wpcf_tfc_view'), wpcf_getget('page'));
// I hate having to do this. Refactor!
require_once WPCF_INC_ABSPATH . '/fields.php';
wpcf_fields_contol_common_resources();
add_action("load-{$page_hook}", array($this, 'add_screen_options'));
}
/**
* Add all Types submenus and jumpstart a specific page controller if needed.
*
* Toolset shared menu usage is described here:
* @link https://git.onthegosystems.com/toolset/toolset-common/wikis/toolset-shared-menu
*
* @param array $pages Array of menu item definitions.
* @return array Updated item definition array.
* @since 2.0
*/
public function on_admin_menu($pages)
{
// Add legacy pages
$pages = wpcf_admin_toolset_register_menu_pages($pages);
$page_name = sanitize_text_field(wpcf_getget('page'));
if (!empty($page_name)) {
$pages = $this->maybe_add_ondemand_submenu($pages, $page_name);
}
return $pages;
}
/**
* Call this only if you are actually showing the page.
*/
public function initialize()
{
$hook = wpcf_admin_add_submenu_page(array('menu_title' => $this->get_menu_title(), 'function' => array($this, 'page_handler'), 'capability' => WPCF_TERM_FIELD_EDIT), wpcf_getget('page'));
$load_page_action = 'load-' . $hook;
// Prepare form, which includes saving data and optionally redirecting to the edit page with group ID
// as GET parameter. That's why it must be executed earlier than as a menu page callback.
add_action($load_page_action, array($this, 'prepare_form_maybe_redirect'));
// This one handles enqueuing script and styles. Originally it is meant for post fields and it also probably
// does some things that are not needed now.
add_action($load_page_action, 'wpcf_admin_enqueue_group_edit_page_assets');
wpcf_admin_plugin_help($hook, self::PAGE_NAME);
}
function prepare_items()
{
$per_page = $this->get_items_per_page(WPCF_Page_Control_Termmeta::SCREEN_OPTION_PER_PAGE_NAME, 10);
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
$this->process_bulk_action();
$search_string = mb_strtolower(trim(wpcf_getpost('s')));
$query_args = array('filter' => 'all', 'orderby' => sanitize_text_field(wpcf_getget('orderby', 'name')), 'order' => sanitize_text_field(wpcf_getget('order', 'asc')), 'search' => $search_string);
$definitions = WPCF_Field_Term_Definition_Factory::get_instance()->query_definitions($query_args);
$current_page = $this->get_pagenum();
$total_items = count($definitions);
$definitions = array_slice($definitions, ($current_page - 1) * $per_page, $per_page);
$this->items = $definitions;
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil($total_items / $per_page)));
}
/**
* Add help tabs to current screen.
*
* Used as a hook for 'contextual_help_hook' in the shared Toolset menu.
*
* @since 2.0
*/
public function add_help_tab()
{
$screen = get_current_screen();
if (is_null($screen)) {
return;
}
$current_page = sanitize_text_field(wpcf_getget('page', null));
if (null == $current_page) {
return;
}
$help_content = $this->get_help_content($current_page);
if (null == $help_content) {
return;
}
$args = array('title' => wpcf_getarr($help_content, 'title'), 'id' => 'wpcf', 'content' => wpcf_getarr($help_content, 'content'), 'callback' => false);
$screen->add_help_tab($args);
$this->add_need_help_tab();
}
function prepare_items()
{
$per_page = $this->get_items_per_page(WPCF_Page_Listing_Termmeta::SCREEN_OPTION_PER_PAGE_NAME, WPCF_Page_Listing_Termmeta::SCREEN_OPTION_PER_PAGE_DEFAULT_VALUE);
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
$this->process_bulk_action();
$search_string = isset($_POST['s']) ? mb_strtolower(trim($_POST['s'])) : null;
$query_args = array('orderby' => sanitize_text_field(wpcf_getget('orderby', 'post_title')), 'order' => sanitize_text_field(wpcf_getget('order', 'asc')));
$groups = WPCF_Field_Group_Term_Factory::get_instance()->query_groups($query_args, $search_string);
/**
* REQUIRED for pagination. Let's figure out what page the user is currently
* looking at. We'll need this later, so you should always include it in
* your own package classes.
*/
$current_page = $this->get_pagenum();
/**
* REQUIRED for pagination. Let's check how many items are in our data array.
* In real-world use, this would be the total number of items in your database,
* without filtering. We'll need this later, so you should always include it
* in your own package classes.
*/
$total_items = count($groups);
/**
* The WP_List_Table class does not handle pagination for us, so we need
* to ensure that the data is trimmed to only the current page. We can use
* array_slice() to
*/
$groups = array_slice($groups, ($current_page - 1) * $per_page, $per_page);
/**
* REQUIRED. Now we can add our *sorted* data to the items property, where
* it can be used by the rest of the class.
*/
$this->items = $groups;
/**
* REQUIRED. We also have to register our pagination options & calculations.
*/
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil($total_items / $per_page)));
}
/**
* Add/edit form
*/
public function form()
{
$this->save();
// Flush rewrite rules if we're asked to do so.
//
// This must be done after all post types and taxonomies are registered, and they can be registered properly
// only on 'init'. So after making changes, we need to reload the page and THEN flush.
if ('1' == wpcf_getget('flush', '0')) {
flush_rewrite_rules();
}
global $wpcf;
$id = false;
$update = false;
if (isset($_GET[$this->get_id])) {
$id = sanitize_text_field($_GET[$this->get_id]);
} elseif (isset($_POST[$this->get_id])) {
$id = sanitize_text_field($_POST[$this->get_id]);
}
/**
* get current post type
*/
require_once WPCF_INC_ABSPATH . '/classes/class.types.admin.post-type.php';
$wpcf_post_type = new Types_Admin_Post_Type();
$custom_post_type = $wpcf_post_type->get_post_type($id);
if (empty($custom_post_type)) {
wpcf_admin_message(__('Please save new Post Type first.', 'wpcf'), 'error');
die;
}
$this->ct = $custom_post_type;
$current_user_can_edit = WPCF_Roles::user_can_edit('custom-post-type', $this->ct);
/**
* sanitize _builtin
*/
if (!isset($this->ct['_builtin'])) {
$this->ct['_builtin'] = false;
}
/**
* fix taxonomies assigment for builitin post types
*/
if ($this->ct['_builtin']) {
$taxonomies = get_taxonomies('', 'objects');
foreach ($taxonomies as $slug => $tax) {
foreach ($tax->object_type as $post_slug) {
if ($this->ct['slug'] == $post_slug) {
$this->ct['taxonomies'][$slug] = 1;
}
}
}
}
$form = $this->prepare_screen();
if ($current_user_can_edit && $this->ct['update']) {
$form['id'] = array('#type' => 'hidden', '#value' => $id, '#name' => 'ct[wpcf-post-type]', '_builtin' => true);
/**
* update Taxonomy too
*/
$custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
foreach ($custom_taxonomies as $slug => $data) {
if (!array_key_exists('supports', $data)) {
continue;
}
if (!array_key_exists($id, $data['supports'])) {
continue;
}
if (array_key_exists('taxonomies', $this->ct) && array_key_exists($slug, $this->ct['taxonomies'])) {
continue;
}
unset($custom_taxonomies[$slug]['supports'][$id]);
}
update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
}
/*
* menu icon
*/
switch ($this->ct['slug']) {
case 'page':
$menu_icon = 'admin-page';
break;
case 'attachment':
$menu_icon = 'admin-media';
break;
default:
$menu_icon = isset($this->ct['icon']) && !empty($this->ct['icon']) ? $this->ct['icon'] : 'admin-post';
break;
}
/**
* post icon field
*/
$form['icon'] = array('#type' => 'hidden', '#name' => 'ct[icon]', '#value' => $menu_icon, '#id' => 'wpcf-types-icon');
$form['form-open'] = array('#type' => 'markup', '#markup' => sprintf('<div id="post-body-content" class="%s">', $current_user_can_edit ? '' : 'wpcf-types-read-only'), '_builtin' => true);
$form['table-1-open'] = array('#type' => 'markup', '#markup' => '<table id="wpcf-types-form-name-table" class="wpcf-types-form-table widefat js-wpcf-slugize-container"><thead><tr><th colspan="2">' . __('Post Type name and description', 'wpcf') . '</th></tr></thead><tbody>', '_builtin' => true);
$table_row = '<tr><td><LABEL></td><td><ERROR><BEFORE><ELEMENT><AFTER></td></tr>';
$form['name'] = array('#type' => 'textfield', '#name' => 'ct[labels][name]', '#title' => __('Post Type name plural', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#description' => '<strong>' . __('Enter in plural!', 'wpcf') . '.', '#value' => isset($this->ct['labels']['name']) ? $this->ct['labels']['name'] : '', '#validate' => array('required' => array('value' => 'true')), '#pattern' => $table_row, '#inline' => true, '#id' => 'name-plural', '#attributes' => array('data-wpcf_warning_same_as_slug' => $wpcf->post_types->message('warning_singular_plural_match'), 'data-wpcf_warning_same_as_slug_ignore' => $wpcf->post_types->message('warning_singular_plural_match_ignore'), 'placeholder' => __('Enter Post Type name plural', 'wpcf'), 'class' => 'large-text'), '_builtin' => true);
$form['name-singular'] = array('#type' => 'textfield', '#name' => 'ct[labels][singular_name]', '#title' => __('Post Type name singular', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#description' => '<strong>' . __('Enter in singular!', 'wpcf') . '</strong><br />' . '.', '#value' => isset($this->ct['labels']['singular_name']) ? $this->ct['labels']['singular_name'] : '', '#validate' => array('required' => array('value' => 'true')), '#pattern' => $table_row, '#inline' => true, '#id' => 'name-singular', '#attributes' => array('placeholder' => __('Enter Post Type name singular', 'wpcf'), 'class' => 'js-wpcf-slugize-source large-text'), '_builtin' => true);
/**
* IF isset $_POST['slug'] it means form is not submitted
*/
$attributes = array();
if (!empty($_POST['ct']['slug'])) {
$reserved = wpcf_is_reserved_name(sanitize_text_field($_POST['ct']['slug']), 'post_type');
if (is_wp_error($reserved)) {
$attributes = array('class' => 'wpcf-form-error', 'onclick' => 'jQuery(this).removeClass(\'wpcf-form-error\');');
}
}
$form['slug'] = array('#type' => 'textfield', '#name' => 'ct[slug]', '#title' => __('Slug', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#value' => isset($this->ct['slug']) ? $this->ct['slug'] : '', '#pattern' => $table_row, '#inline' => true, '#validate' => array('required' => array('value' => 'true'), 'nospecialchars' => array('value' => 'true'), 'maxlength' => array('value' => '20')), '#attributes' => $attributes + array('maxlength' => '20', 'placeholder' => __('Enter Post Type slug', 'wpcf'), 'class' => 'js-wpcf-slugize large-text'), '#id' => 'slug', '_builtin' => true);
// disable for inbuilt
if ($this->ct['_builtin']) {
$form['slug']['#disable'] = 1;
$form['slug']['#pattern'] = '<tr><td><LABEL></td><td><ERROR><BEFORE><ELEMENT><DESCRIPTION><AFTER></td></tr>';
$form['slug']['#description'] = __('This option is not available for built-in post types.', 'wpcf');
}
$form['description'] = array('#type' => 'textarea', '#name' => 'ct[description]', '#title' => __('Description', 'wpcf'), '#value' => isset($this->ct['description']) ? $this->ct['description'] : '', '#attributes' => array('rows' => 4, 'cols' => 60, 'placeholder' => __('Enter Post Type description', 'wpcf'), 'class' => 'hidden js-wpcf-description'), '#pattern' => $table_row, '#inline' => true, '#after' => sprintf('<a class="js-wpcf-toggle-description hidden" href="#">%s</a>', __('Add description', 'wpcf')));
/**
* icons only for version 3.8 up
*/
global $wp_version;
if (version_compare('3.8', $wp_version) < 1) {
$form['choose-icon'] = array('#name' => 'choose-icon', '#type' => 'button', '#value' => esc_attr__('Change icon', 'wpcf'), '#inline' => true, '#title' => __('Icon', 'wpcf'), '#pattern' => '<tr><td><LABEL></td><td><ERROR><BEFORE><ELEMENT><DESCRIPTION><AFTER></td></tr>', '#attributes' => array('data-wpcf-nonce' => wp_create_nonce('post-type-dashicons-list'), 'data-wpcf-post-type' => esc_attr($this->ct['slug']), 'data-wpcf-message-loading' => esc_attr__('Please Wait, Loading…', 'wpcf'), 'data-wpcf-title' => esc_attr__('Choose icon', 'wpcf'), 'data-wpcf-cancel' => esc_attr__('Cancel', 'wpcf'), 'data-wpcf-value' => esc_attr($menu_icon), 'class' => 'js-wpcf-choose-icon'), '#before' => sprintf('<div class="wpcf-types-menu-image dashicons-before dashicons-%s"><br></div>', esc_attr($menu_icon)));
/**
* clear ability to change for builitin post types
*/
if ($this->ct['_builtin']) {
$form['choose-icon']['#disable'] = 1;
$form['choose-icon']['#description'] = __('This option is not available for built-in post types.', 'wpcf');
}
}
$form['table-1-close'] = array('#type' => 'markup', '#markup' => '</tbody></table>', '_builtin' => true);
$form['box-1-close'] = array('#type' => 'markup', '#markup' => '</div>', '_builtin' => true);
/**
* return form if current_user_can edit
*/
if ($current_user_can_edit) {
return $form;
}
return wpcf_admin_common_only_show($form);
}
protected function button_add_new($clasess = array())
{
$clasess[] = 'wpcf-fields-add-new';
$clasess[] = 'js-wpcf-fields-add-new';
return array('fields-button-add-' . rand() => array('#type' => 'button', '#value' => '<span class="dashicons dashicons-plus"></span> ' . __('Add New Field', 'wpcf'), '#attributes' => array('class' => esc_attr(implode(' ', $clasess)), 'data-wpcf-dialog-title' => esc_attr__('Add New Field', 'wpcf'), 'data-wpcf-id' => esc_attr($this->ct['id']), 'data-wpcf-message-loading' => esc_attr__('Please Wait, Loading…', 'wpcf'), 'data-wpcf-nonce' => wp_create_nonce('wpcf-edit-' . $this->ct['id']), 'data-wpcf-type' => $this->type, 'data-wpcf-page' => wpcf_getget('page')), '_builtin' => true, '#name' => 'fields-button-add'));
}
/**
* Add a column for each term field on the term listing page.
*
* @param string[string] $columns Column definitions (column name => display name).
* @return string[string] Updated column definitions.
* @link https://make.wordpress.org/docs/plugin-developer-handbook/10-plugin-components/custom-list-table-columns/
* @since 1.9.1
*/
public function manage_term_listing_columns($columns)
{
$factory = Types_Field_Group_Term_Factory::get_instance();
$taxonomy_slug = sanitize_text_field(wpcf_getget('taxonomy'));
$groups = $factory->get_groups_by_taxonomy($taxonomy_slug);
$columns_to_insert = array();
foreach ($groups as $group) {
foreach ($group->get_field_definitions() as $field_definition) {
$columns_to_insert[self::LISTING_COLUMN_PREFIX . $field_definition->get_slug()] = $field_definition->get_display_name();
}
}
$this->added_listing_columns = $columns_to_insert;
// Insert before the last column, which displays counts of posts using the term (that's probably why column
// has the label "Count" and name "posts" :-P).
// If there is no "posts"=>"Count" column, insert at the end.
if (isset($columns['posts']) && 'Count' == $columns['posts']) {
$columns = Types_Utils::insert_at_position($columns, $columns_to_insert, array('key' => 'posts', 'where' => 'before'));
} else {
$columns = Types_Utils::insert_at_position($columns, $columns_to_insert, -1);
}
return $columns;
}
/**
* Important save_post hook.
*
* Core function. Works and stable. Do not move or change.
* If required, add hooks only.
*
* @param int $post_ID
* @param WP_Post $post
*
* @return bool
*/
function wpcf_admin_post_save_post_hook($post_ID, $post)
{
if (defined('WPTOOLSET_FORMS_VERSION')) {
// 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 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;
}
}
// 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;
}
// 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);
}
/**
* Generate wrapper around form setup data.
*
* @param string $type
* @param array $data
* @param bool $render_closing_hr If true, render a hr tag at the end of the form section.
*
* @return array
*/
protected function filter_wrap($type, $data = array(), $button_only = false, $render_closing_hr = true)
{
$data = wp_parse_args($data, array('nonce' => '', 'title' => '', 'value' => '', 'value_default' => ''));
$form = array();
$unique_id = wpcf_unique_id(serialize(func_get_args()));
/**
* form open
*/
$form[$unique_id . '-open'] = array('#type' => 'markup', '#markup' => sprintf('<div id="%s" class="wpcf-filter-container js-wpcf-filter-container">', esc_attr($unique_id)));
/**
* header
*/
if (!$button_only) {
$form[$unique_id . '-header'] = array('#type' => 'markup', '#markup' => sprintf('<h3>%s</h3>', $data['title']));
}
/**
* Description
*/
if (!$button_only && isset($data['description'])) {
$form[$unique_id . '-description'] = array('#type' => 'markup', '#markup' => wpautop($data['description']));
}
/**
* content
*/
if (!$button_only) {
$form[$unique_id . '-content'] = array('#type' => 'markup', '#markup' => sprintf('<span class="js-wpcf-filter-ajax-response">%s</span>', empty($data['value']) ? $data['value_default'] : $data['value']), '#inline' => true);
}
/**
* button
*/
if ($this->current_user_can_edit) {
$form[$unique_id . '-button'] = array('#type' => 'button', '#name' => esc_attr($unique_id . '-button'), '#value' => __('Edit', 'wpcf'), '#attributes' => array('class' => 'js-wpcf-filter-button-edit wpcf-filter-button-edit', 'data-wpcf-type' => esc_attr($type), 'data-wpcf-page' => esc_attr(wpcf_getget('page')), 'data-wpcf-nonce' => wp_create_nonce($type)), '#inline' => true, '#before' => '<div class="wpcf-filter-button-edit-container">', '#after' => '</div>');
foreach ($data as $key => $value) {
if (preg_match('/^data\\-wpcf\\-/', $key)) {
$form[$unique_id . '-button']['#attributes'][$key] = esc_attr($value);
}
}
}
/**
* form close
*/
$close_clear = $button_only || !$render_closing_hr ? '' : '<hr class="clear" />';
$form[$unique_id . '-close'] = array('#type' => 'markup', '#markup' => $close_clear . '</div>');
return $form;
}
/**
* 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;
}
/**
* Add a column for each term field on the term listing page.
*
* @param string[string] $columns Column definitions (column name => display name).
* @return string[string] Updated column definitions.
* @link https://make.wordpress.org/docs/plugin-developer-handbook/10-plugin-components/custom-list-table-columns/
* @since 1.9.1
*/
public function manage_term_listing_columns($columns)
{
$taxonomy_slug = wpcf_getget('taxonomy');
$groups = WPCF_Field_Group_Term_Factory::get_instance()->get_groups_by_taxonomy($taxonomy_slug);
$columns_to_insert = array();
foreach ($groups as $group) {
foreach ($group->get_field_definitions() as $field_definition) {
$columns_to_insert[self::LISTING_COLUMN_PREFIX . $field_definition->get_slug()] = $field_definition->get_display_name();
}
}
// Insert before the last column, which displays counts of posts using the term (that's probably why column
// has the label "Count" and name "posts" :-P).
$columns = WPCF_Utils::insert_at_position($columns, $columns_to_insert, array('key' => 'posts', 'where' => 'before'));
return $columns;
}
/**
* Current field domain.
*
* @return string|null
* @since 2.0
*/
private function get_current_domain()
{
if (null == $this->current_domain) {
$this->current_domain = wpcf_getget(self::PARAM_DOMAIN, null, Types_Field_Utils::get_domains());
}
return $this->current_domain;
}
/**
* 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.
*/
public function form()
{
$this->save();
// Flush rewrite rules if we're asked to do so.
//
// This must be done after all post types and taxonomies are registered, and they can be registered properly
// only on 'init'. So after making changes, we need to reload the page and THEN flush.
if ('1' == wpcf_getget('flush', '0')) {
flush_rewrite_rules();
}
global $wpcf;
$id = false;
$update = false;
$taxonomies = array();
if (isset($_GET[$this->get_id])) {
$id = sanitize_text_field($_GET[$this->get_id]);
} elseif (isset($_POST[$this->get_id])) {
$id = sanitize_text_field($_POST[$this->get_id]);
}
if ($id) {
$taxonomies = $this->taxonomies->get();
if (isset($taxonomies[$id])) {
$this->ct = $taxonomies[$id];
$update = true;
} else {
wpcf_admin_message(__('Wrong Taxonomy specified.', 'wpcf'), 'error');
return false;
}
} else {
$this->ct = wpcf_custom_taxonomies_default();
}
$current_user_can_edit = WPCF_Roles::user_can_edit('custom-taxonomy', $this->ct);
/**
* sanitize _builtin
*/
if (!isset($this->ct['_builtin'])) {
$this->ct['_builtin'] = false;
}
$form = $this->prepare_screen();
if ($current_user_can_edit && $update) {
$form['id'] = array('#type' => 'hidden', '#value' => $id, '#name' => 'ct[wpcf-tax]');
$form['slug_conflict_check_nonce'] = array('#type' => 'hidden', '#value' => wp_create_nonce(Types_Ajax::CALLBACK_CHECK_SLUG_CONFLICTS), '#name' => 'types_check_slug_conflicts_nonce', '_builtin' => true);
}
/**
* post icon field
*/
$menu_icon = isset($this->ct['icon']) && !empty($this->ct['icon']) ? $this->ct['icon'] : 'admin-post';
$form['icon'] = array('#type' => 'hidden', '#name' => 'ct[icon]', '#value' => $menu_icon, '#id' => 'wpcf-types-icon');
$form['form-open'] = array('#type' => 'markup', '#markup' => sprintf('<div id="post-body-content" class="%s">', $current_user_can_edit ? '' : 'wpcf-types-read-only'), '_builtin' => true);
$form['table-1-open'] = array('#type' => 'markup', '#markup' => '<table id="wpcf-types-form-name-table" class="wpcf-types-form-table widefat js-wpcf-slugize-container"><thead><tr><th colspan="2">' . __('Name and description', 'wpcf') . '</th></tr></thead><tbody>');
$table_row = '<tr><td><LABEL></td><td><ERROR><BEFORE><ELEMENT><AFTER></td></tr>';
$form['name'] = array('#type' => 'textfield', '#name' => 'ct[labels][name]', '#title' => __('Name plural', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#description' => '<strong>' . __('Enter in plural!', 'wpcf') . '.', '#value' => isset($this->ct['labels']['name']) ? $this->ct['labels']['name'] : '', '#validate' => array('required' => array('value' => true), 'maxlength' => array('value' => 30)), '#pattern' => $table_row, '#inline' => true, '#attributes' => array('placeholder' => __('Enter Taxonomy name plural', 'wpcf'), 'class' => 'widefat'));
$form['name-singular'] = array('#type' => 'textfield', '#name' => 'ct[labels][singular_name]', '#title' => __('Name singular', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#description' => '<strong>' . __('Enter in singular!', 'wpcf') . '</strong><br />' . '.', '#value' => isset($this->ct['labels']['singular_name']) ? $this->ct['labels']['singular_name'] : '', '#validate' => array('required' => array('value' => true), 'maxlength' => array('value' => 30)), '#pattern' => $table_row, '#inline' => true, '#attributes' => array('placeholder' => __('Enter Taxonomy name singular', 'wpcf'), 'class' => 'widefat js-wpcf-slugize-source'));
/*
*
* IF isset $_POST['slug'] it means form is not submitted
*/
$attributes = array();
if (!empty($_POST['ct']['slug'])) {
$reserved = wpcf_is_reserved_name(sanitize_text_field($_POST['ct']['slug']), 'taxonomy');
if (is_wp_error($reserved)) {
$attributes = array('class' => 'wpcf-form-error', 'onclick' => 'jQuery(this).removeClass(\'wpcf-form-error\');');
}
}
$form['slug'] = array('#type' => 'textfield', '#name' => 'ct[slug]', '#title' => __('Slug', 'wpcf') . ' (<strong>' . __('required', 'wpcf') . '</strong>)', '#description' => '<strong>' . __('Enter in singular!', 'wpcf') . '</strong><br />' . __('Machine readable name.', 'wpcf') . '<br />' . __('If not provided - will be created from singular name.', 'wpcf') . '<br />', '#value' => isset($this->ct['slug']) ? $this->ct['slug'] : '', '#pattern' => $table_row, '#inline' => true, '#validate' => array('required' => array('value' => true), 'nospecialchars' => array('value' => true), 'maxlength' => array('value' => 30)), '#attributes' => $attributes + array('maxlength' => '30', 'placeholder' => __('Enter Taxonomy slug', 'wpcf'), 'class' => 'widefat js-wpcf-slugize'));
$form['description'] = array('#type' => 'textarea', '#name' => 'ct[description]', '#title' => __('Description', 'wpcf'), '#value' => isset($this->ct['description']) ? $this->ct['description'] : '', '#attributes' => array('rows' => 4, 'cols' => 60, 'placeholder' => __('Enter Taxonomy description', 'wpcf'), 'class' => 'hidden js-wpcf-description'), '#pattern' => $table_row, '#inline' => true, '#after' => $this->ct['_builtin'] ? __('This is built-in WordPress Taxonomy.', 'wpcf') : sprintf('<a class="js-wpcf-toggle-description hidden" href="#">%s</a>', __('Add description', 'wpcf')));
$form['table-1-close'] = array('#type' => 'markup', '#markup' => '</tbody></table>');
$form['box-1-close'] = array('#type' => 'markup', '#markup' => '</div>', '_builtin' => true);
if ($this->ct['_builtin']) {
$form['name']['#attributes']['readonly'] = 'readonly';
$form['name-singular']['#attributes']['readonly'] = 'readonly';
$form['slug']['#attributes']['readonly'] = 'readonly';
$form['description']['#attributes']['readonly'] = 'readonly';
}
/**
* return form if current_user_can edit
*/
if ($current_user_can_edit) {
return $form;
}
return wpcf_admin_common_only_show($form);
}
