/** * 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 $var Optional. Description. * @return type Description. */ public function prepare_field_select_screen() { /** * check nonce */ if (0 || !isset($_REQUEST['_wpnonce']) || !isset($_REQUEST['parent']) || !isset($_REQUEST['child']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $this->get_nonce('child-post-fields', $_REQUEST['parent'], $_REQUEST['child']))) { $this->verification_failed_and_die(); } $parent = $_REQUEST['parent']; $child = $_REQUEST['child']; $post_type_parent = get_post_type_object($parent); $post_type_child = get_post_type_object($child); if (empty($post_type_parent) || empty($post_type_child)) { die(__('Wrong post types', 'wpcf')); } $relationships = get_option('wpcf_post_relationship', array()); if (!isset($relationships[$parent][$child])) { $this->print_notice_and_die(__('Please save Post Type first to edit these fields.', 'wpcf')); } $repetitive_warning_markup = array(); $data = $relationships[$parent][$child]; $form = array(); $form['repetitive_warning_markup'] = $repetitive_warning_markup; $form['select'] = array('#type' => 'radios', '#name' => 'fields_setting', '#options' => array(__('Title, all custom fields and parents', 'wpcf') => 'all_cf', __('Do not show management options for this post type', 'wpcf') => 'only_list', __('All fields, including the standard post fields', 'wpcf') => 'all_cf_standard', __('Specific fields', 'wpcf') => 'specific'), '#attributes' => array('display' => 'ul'), '#default_value' => empty($data['fields_setting']) ? 'all_cf' : $data['fields_setting']); /** * check default, to avoid missing configuration */ if (!in_array($form['select']['#default_value'], $form['select']['#options'])) { $form['select']['#default_value'] = 'all_cf'; } /** * Specific options */ $groups = wpcf_admin_get_groups_by_post_type($child); $options_cf = array(); $repetitive_warning = false; $repetitive_warning_txt = __('Repeating fields should not be used in child posts. Types will update all field values.', 'wpcf'); foreach ($groups as $group) { $fields = wpcf_admin_fields_get_fields_by_group($group['id']); foreach ($fields as $key => $cf) { $__key = wpcf_types_cf_under_control('check_outsider', $key) ? $key : WPCF_META_PREFIX . $key; $options_cf[$__key] = array('#title' => $cf['name'], '#name' => 'fields[' . $__key . ']', '#default_value' => isset($data['fields'][$__key]) ? 1 : 0, '#inline' => true, '#before' => '<li>', '#after' => '</li>'); // Repetitive warning if (wpcf_admin_is_repetitive($cf)) { if (!$repetitive_warning) { $repetitive_warning_markup = array('#type' => 'markup', '#markup' => '<div class="message error" style="display:none;" id="wpcf-repetitive-warning"><p>' . $repetitive_warning_txt . '</p></div>'); } $repetitive_warning = true; $options_cf[$__key]['#after'] = !isset($data['fields'][$__key]) ? '<div class="message error" style="display:none;"><p>' : '<div class="message error"><p>'; $options_cf[$__key]['#after'] .= $repetitive_warning_txt; $options_cf[$__key]['#after'] .= '</p></div></li>'; $options_cf[$__key]['#attributes'] = array('onclick' => 'jQuery(this).parent().find(\'.message\').toggle();', 'disabled' => 'disabled'); } } } /** * build options for "Specific fields" */ $options = array(); /** * check and add built-in properites */ require_once WPCF_INC_ABSPATH . '/post-relationship.php'; $supports = wpcf_post_relationship_get_supported_fields_by_post_type($child); foreach ($supports as $child_field_key => $child_field_data) { $options[$child_field_data['name']] = array('#title' => $child_field_data['title'], '#name' => sprintf('fields[%s]', $child_field_data['name']), '#default_value' => isset($data['fields'][$child_field_data['name']]) ? 1 : 0, '#inline' => true, '#before' => '<li>', '#after' => '</li>'); } /** * add custom fields */ $options = $options + $options_cf; $temp_belongs = wpcf_pr_admin_get_belongs($child); foreach ($temp_belongs as $temp_parent => $temp_data) { if ($temp_parent == $parent) { continue; } $temp_parent_type = get_post_type_object($temp_parent); $options[$temp_parent] = array('#title' => $temp_parent_type->label, '#name' => 'fields[_wpcf_pr_parents][' . $temp_parent . ']', '#default_value' => isset($data['fields']['_wpcf_pr_parents'][$temp_parent]) ? 1 : 0, '#inline' => true, '#before' => '<li>', '#after' => '</li>'); } /** * remove "Specific fields" if there is no fields */ if (empty($options)) { unset($form['select']['#options'][__('Specific fields', 'wpcf')]); if ('specific' == $form['select']['#default_value']) { $form['select']['#default_value'] = 'all_cf'; } } // Taxonomies $taxonomies = get_object_taxonomies($post_type_child->name, 'objects'); if (!empty($taxonomies)) { foreach ($taxonomies as $tax_id => $taxonomy) { $options[$tax_id] = array('#title' => sprintf(__('Taxonomy - %s', 'wpcf'), $taxonomy->label), '#name' => 'fields[_wpcf_pr_taxonomies][' . $tax_id . ']', '#default_value' => isset($data['fields']['_wpcf_pr_taxonomies'][$tax_id]) ? 1 : 0, '#inline' => true, '#before' => '<li>', '#after' => '</li>'); } } $form['specific'] = array('#type' => 'checkboxes', '#name' => 'fields', '#options' => $options, '#default_value' => isset($data['fields']), '#before' => sprintf('<ul id="wpcf-specific" class="%s">', 'specific' == $form['select']['#default_value'] ? '' : 'hidden'), '#after' => '</ul>'); $form['nonce'] = array('#type' => 'hidden', '#value' => wp_create_nonce($this->get_nonce('child-post-fields-save', $parent, $child)), '#name' => 'wpcf-fields-save-nonce', '#id' => 'wpcf-fields-save-nonce'); $form['parent'] = array('#type' => 'hidden', '#value' => esc_attr($parent), '#name' => 'wpcf-parent', '#id' => 'wpcf-parent'); $form['child'] = array('#type' => 'hidden', '#value' => esc_attr($child), '#name' => 'wpcf-child', '#id' => 'wpcf-child'); echo wpcf_form_simple($form); die; }
/** * Get allowed keys * * Function colect proper keys of all fields - built-in and CF's * * @since 1.9.0 * * @param string $child post type slug * @return array array of allowed slugs */ function wpcf_post_relationship_get_specific_fields_keys($child) { $options = array(); $groups = wpcf_admin_get_groups_by_post_type($child); foreach ($groups as $group) { $fields = wpcf_admin_fields_get_fields_by_group($group['id']); foreach ($fields as $key => $cf) { $__key = wpcf_types_cf_under_control('check_outsider', $key) ? $key : WPCF_META_PREFIX . $key; $options[$__key] = 1; } } $supports = wpcf_post_relationship_get_supported_fields_by_post_type($child); foreach ($supports as $child_field_key => $child_field_data) { $options[$child_field_data['name']] = 1; } return $options; }