PHP wpcf_admin_fields_delete_field Examples

Example #1

File: fields-control.php Project: santikrass/apache

/**
 * Submitted Bulk actions.
 */
function wpcf_admin_custom_fields_control_bulk_actions($action = '')
{
    if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'custom_fields_control_bulk')) {
        return;
    }
    if ($action == 'wpcf-deactivate-bulk') {
        $fields = wpcf_admin_fields_get_fields(false, true);
        foreach ($_POST['fields'] as $field_id) {
            $field_id = sanitize_text_field($field_id);
            if (isset($fields[$field_id])) {
                $fields[$field_id]['data']['disabled'] = 1;
                wpcf_admin_message_store(sprintf(__('Removed from Types control: %s', 'wpcf'), $fields[$field_id]['name']));
            }
        }
        wpcf_admin_fields_save_fields($fields);
    } else {
        if ($action == 'wpcf-activate-bulk') {
            $fields = wpcf_admin_fields_get_fields(false, true);
            $fields_bulk = wpcf_types_cf_under_control('add', array('fields' => $_POST['fields']));
            foreach ($fields_bulk as $field_id) {
                if (isset($fields[$field_id])) {
                    $fields[$field_id]['data']['disabled'] = 0;
                }
                wpcf_admin_message_store(sprintf(__('Added to Types control: %s', 'wpcf'), $field_id));
            }
            wpcf_admin_fields_save_fields($fields);
        } else {
            if ($action == 'wpcf-delete-bulk') {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                $failed = array();
                $success = array();
                foreach ($_POST['fields'] as $field_id) {
                    $field_id = sanitize_text_field($field_id);
                    $response = wpcf_admin_fields_delete_field($field_id);
                    if (!$response) {
                        $failed[] = str_replace('_' . md5('wpcf_not_controlled'), '', $field_id);
                    } else {
                        $success[] = $field_id;
                    }
                }
                if (!empty($success)) {
                    wpcf_admin_message_store(sprintf(__('Fields %s have been deleted.', 'wpcf'), implode(', ', $success)));
                }
                if (!empty($failed)) {
                    wpcf_admin_message_store(sprintf(__('Fields %s are not Types fields. Types wont delete these fields.', 'wpcf'), implode(', ', $failed)), 'error');
                }
            }
        }
    }
    $url = add_query_arg(array('page' => 'wpcf-custom-fields-control', 'display_all' => isset($_REQUEST['display_all']) ? 1 : 0), admin_url('admin.php'));
    wp_redirect($url);
    die;
}

Example #2

File: fields-control.php Project: par-orillonsoft/Wishmagnet

/**
 * Submitted Bulk actions.
 */
function wpcf_admin_custom_fields_control_bulk_actions($action = '')
{
    if ($action == 'wpcf-deactivate-bulk') {
        $fields = wpcf_admin_fields_get_fields();
        foreach ($_POST['fields'] as $field_id) {
            if (isset($fields[$field_id])) {
                $fields[$field_id]['data']['disabled'] = 1;
                wpcf_admin_message_store(sprintf(__('Removed from Types control: %s', 'wpcf'), $fields[$field_id]['name']));
            }
        }
        wpcf_admin_fields_save_fields($fields);
    } else {
        if ($action == 'wpcf-activate-bulk') {
            $fields = wpcf_admin_fields_get_fields();
            $fields_bulk = wpcf_types_cf_under_control('add', array('fields' => $_POST['fields']));
            foreach ($fields_bulk as $field_id) {
                if (isset($fields[$field_id]) && empty($fields[$field_id]['data']['disabled_by_type'])) {
                    $fields[$field_id]['data']['disabled'] = 0;
                }
                wpcf_admin_message_store(sprintf(__('Added to Types control: %s', 'wpcf'), $field_id));
            }
            wpcf_admin_fields_save_fields($fields);
        } else {
            if ($action == 'wpcf-delete-bulk') {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                $failed = array();
                $success = array();
                foreach ($_POST['fields'] as $field_id) {
                    $response = wpcf_admin_fields_delete_field($field_id);
                    if (!$response) {
                        $failed[] = str_replace('_' . md5('wpcf_not_controlled'), '', $field_id);
                    } else {
                        $success[] = $field_id;
                    }
                }
                if (!empty($success)) {
                    wpcf_admin_message_store(sprintf(__('Fields %s have been deleted.', 'wpcf'), implode(', ', $success)));
                }
                if (!empty($failed)) {
                    wpcf_admin_message_store(sprintf(__('Fields %s are not Types fields. Types wont delete these fields.', 'wpcf'), implode(', ', $failed)));
                }
            }
        }
    }
    wp_redirect($_SERVER['REQUEST_URI']);
    die;
}

Example #3

File: fields-control.php Project: lytranuit/wordpress

/**
 * Submitted Bulk actions.
 */
function wpcf_admin_custom_fields_control_bulk_actions($action = '')
{
    if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'custom_fields_control_bulk')) {
        return;
    }
    switch ($action) {
        case 'wpcf-change-type-bulk':
            if (true && isset($_POST['wpcf-id']) && isset($_POST['fields'])) {
                wpcf_admin_custom_fields_change_type($_POST['fields'], $_POST['wpcf-id'], TYPES_CUSTOM_FIELD_GROUP_CPT_NAME);
            }
            break;
        case 'wpcf-deactivate-bulk':
            $fields = wpcf_admin_fields_get_fields(false, true);
            foreach ($_POST['fields'] as $field_id) {
                $field_id = sanitize_text_field($field_id);
                if (isset($fields[$field_id])) {
                    $fields[$field_id]['data']['disabled'] = 1;
                    wpcf_admin_message_store(sprintf(__('Removed from Types control: %s', 'wpcf'), $fields[$field_id]['name']));
                }
            }
            wpcf_admin_fields_save_fields($fields);
            break;
        case 'wpcf-activate-bulk':
            $fields = wpcf_admin_fields_get_fields(false, true);
            $fields_bulk = wpcf_types_cf_under_control('add', array('fields' => $_POST['fields']));
            foreach ($fields_bulk as $field_id) {
                if (isset($fields[$field_id])) {
                    $fields[$field_id]['data']['disabled'] = 0;
                }
                wpcf_admin_message_store(sprintf(__('Added to Types control: %s', 'wpcf'), $field_id));
            }
            wpcf_admin_fields_save_fields($fields);
            break;
        case 'wpcf-delete-bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $failed = array();
            $success = array();
            foreach ($_POST['fields'] as $field_id) {
                $field_id = sanitize_text_field($field_id);
                $response = wpcf_admin_fields_delete_field($field_id);
                if (!$response) {
                    $failed[] = str_replace('_' . md5('wpcf_not_controlled'), '', $field_id);
                } else {
                    $success[] = $field_id;
                }
            }
            if (!empty($success)) {
                wpcf_admin_message_store(sprintf(__('Fields %s have been deleted.', 'wpcf'), implode(', ', $success)));
            }
            if (!empty($failed)) {
                wpcf_admin_message_store(sprintf(__('Fields %s are not Types fields. Types wont delete these fields.', 'wpcf'), implode(', ', $failed)), 'error');
            }
            break;
        case 'wpcf-add-to-group-bulk':
        case 'wpcf-remove-from-group-bulk':
            if (true && isset($_POST['wpcf-id']) && isset($_POST['fields'])) {
                $fields = array_values((array) $_POST['fields']);
                if (!empty($fields)) {
                    $groups = explode(',', $_POST['wpcf-id']);
                    foreach ($groups as $group_id) {
                        switch ($action) {
                            case 'wpcf-add-to-group-bulk':
                                wpcf_admin_fields_save_group_fields($group_id, $fields, true);
                                break;
                            case 'wpcf-remove-from-group-bulk':
                                wpcf_admin_fields_remove_field_from_group_bulk($group_id, $fields);
                                break;
                        }
                    }
                }
            }
            break;
    }
    wp_safe_redirect(esc_url_raw(add_query_arg(array('page' => 'wpcf-custom-fields-control'), admin_url('admin.php'))));
    die;
}

Example #4

File: ajax.php Project: nuevomediagroup/nmg-code

/**
 * All AJAX calls go here.
 */
function wpcf_ajax()
{
    if (!current_user_can('manage_options') || (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action']))) {
        die;
    }
    switch ($_REQUEST['wpcf_action']) {
        case 'fields_insert':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'fields_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'remove_field_from_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['group_id']) && isset($_GET['field_id'])) {
                wpcf_admin_fields_remove_field_from_group($_GET['group_id'], $_GET['field_id']);
            }
            break;
        case 'deactivate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_activation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_deactivation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            wpcf_admin_fields_delete_group(intval($_GET['group_id']));
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'deactivate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option('wpcf-custom-types', array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                $custom_types[$_GET['wpcf-post-type']]['disabled'] = 1;
                update_option('wpcf-custom-types', $custom_types);
                echo json_encode(array('output' => __('Post type deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_activation_link(esc_attr($_GET['wpcf-post-type'])) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option('wpcf-custom-types', array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                $custom_types[$_GET['wpcf-post-type']]['disabled'] = 0;
                update_option('wpcf-custom-types', $custom_types);
                echo json_encode(array('output' => __('Post type activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_deactivation_link($_GET['wpcf-post-type']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            $custom_types = get_option('wpcf-custom-types', array());
            unset($custom_types[$_GET['wpcf-post-type']]);
            update_option('wpcf-custom-types', $custom_types);
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'deactivate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 1;
                update_option('wpcf-custom-taxonomies', $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_activation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 0;
                update_option('wpcf-custom-taxonomies', $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_deactivation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            unset($custom_taxonomies[$_GET['wpcf-tax']]);
            update_option('wpcf-custom-taxonomies', $custom_taxonomies);
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_radio_option':
            require_once WPCF_INC_ABSPATH . '/fields/radio.php';
            $element = wpcf_fields_radio_get_option(urldecode($_GET['parent_name']));
            $id = array_shift($element);
            $element_txt = wpcf_fields_radio_get_option_alt_text($id, urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element), 'execute' => 'jQuery("#wpcf-form-groups-radio-ajax-response-' . urldecode($_GET['wpcf_ajax_update_add']) . '").append(\'' . trim(str_replace("\r\n", '', wpcf_form_simple($element_txt))) . '\');', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_select_option':
            require_once WPCF_INC_ABSPATH . '/fields/select.php';
            $element = wpcf_fields_select_get_option(urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element)));
            break;
        case 'group_form_collapsed':
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            $group_id = $_GET['group_id'];
            $action = $_GET['toggle'];
            $fieldset = $_GET['id'];
            wpcf_admin_fields_form_save_open_fieldset($action, $fieldset, $group_id);
            break;
        case 'form_fieldset_toggle':
            $action = $_GET['toggle'];
            $fieldset = $_GET['id'];
            wpcf_admin_form_fieldset_save_toggle($action, $fieldset);
            break;
        case 'group_update_post_types':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $post_types = empty($_GET['wpcf']['group']['supports']) ? array() : $_GET['wpcf']['group']['supports'];
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_post_types($_GET['group_id'], $post_types);
                $output = array();
                foreach ($post_types as $post_type) {
                    $post_type = get_post_type_object($post_type);
                    if (!empty($post_type->label)) {
                        $output[] = $post_type->label;
                    }
                }
                if (empty($post_types)) {
                    $output[] = __('No post types associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No post types associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'group_update_taxonomies':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $taxonomies_post = empty($_GET['wpcf']['group']['taxonomies']) ? array() : $_GET['wpcf']['group']['taxonomies'];
            $terms = array();
            foreach ($taxonomies_post as $taxonomy) {
                foreach ($taxonomy as $tax => $term) {
                    $terms[] = $term;
                }
            }
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_terms($_GET['group_id'], $terms);
                $output = array();
                foreach ($taxonomies_post as $taxonomy => $terms) {
                    $taxonomy = get_taxonomy($taxonomy);
                    if (!empty($taxonomy)) {
                        $title = $taxonomy->label . ': ';
                        foreach ($terms as $term_id) {
                            $term = get_term($term_id, $taxonomy->name);
                            $output[] = $title . $term->name;
                            $title = '';
                        }
                    }
                }
                if (empty($output)) {
                    $output[] = __('No taxonomies associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No taxonomies associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'custom_fields_control_bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-control.php';
            wpcf_admin_custom_fields_control_bulk_ajax();
            break;
        case 'fields_delete':
        case 'delete_field':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                wpcf_admin_fields_delete_field($_GET['field_id']);
            }
            if (isset($_GET['field'])) {
                wpcf_admin_fields_delete_field($_GET['field']);
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields();
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true);
            }
            echo json_encode(array('output' => ''));
            break;
        default:
            break;
    }
    die;
}

Example #5

File: ajax.php Project: SpencerNeitzke/types

/**
 * All AJAX calls go here.
 *
 * @global object $wpdb
 *
 */
function wpcf_ajax()
{
    if (!current_user_can('manage_options') || (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action']))) {
        die;
    }
    switch ($_REQUEST['wpcf_action']) {
        /* User meta actions*/
        case 'user_fields_control_bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-control.php';
            require_once WPCF_INC_ABSPATH . '/usermeta-control.php';
            wpcf_admin_user_fields_control_bulk_ajax();
            break;
        case 'usermeta_delete':
        case 'delete_usermeta':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                $field_id = sanitize_text_field($_GET['field_id']);
                wpcf_admin_fields_delete_field($field_id, 'wp-types-user-group', 'wpcf-usermeta');
            }
            if (isset($_GET['field'])) {
                $field = sanitize_text_field($_GET['field']);
                wpcf_admin_fields_delete_field($field, 'wp-types-user-group', 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history2':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields(true, true, false, 'wpcf-usermeta');
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true, 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'deactivate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']), 'wp-types-user-group');
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']), 'wp-types-user-group');
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_usermeta_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            wpcf_admin_fields_delete_group(intval($_GET['group_id']), 'wp-types-user-group');
            echo json_encode(array('output' => '', 'execute' => 'location.reload();'));
            break;
        case 'usermeta_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            require_once WPCF_INC_ABSPATH . '/usermeta-form.php';
            wpcf_usermeta_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
            /* End Usertmeta actions*/
        /* End Usertmeta actions*/
        case 'fields_insert':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'fields_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'remove_field_from_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['group_id']) && isset($_GET['field_id'])) {
                wpcf_admin_fields_remove_field_from_group(intval($_GET['group_id']), sanitize_text_field($_GET['field_id']));
            }
            break;
        case 'deactivate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            wpcf_admin_fields_delete_group(intval($_GET['group_id']));
            echo json_encode(array('output' => '', 'execute' => 'location.reload();'));
            break;
        case 'deactivate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                $custom_types[$_GET['wpcf-post-type']]['disabled'] = 1;
                $custom_types[$_GET['wpcf-post-type']][TOOLSET_EDIT_LAST] = time();
                update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
                echo json_encode(array('output' => __('Post type deactivated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                unset($custom_types[$_GET['wpcf-post-type']]['disabled']);
                $custom_types[$_GET['wpcf-post-type']][TOOLSET_EDIT_LAST] = time();
                update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
                echo json_encode(array('output' => __('Post type activated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            $custom_type = strval($_GET['wpcf-post-type']);
            /**
             * Delete relation between custom posts types
             *
             * Filter allow to delete all custom fields used to make
             * a relation between posts.
             *
             * @since 1.6.4
             *
             * @param bool   $delete True or false flag to delete relationships.
             * @param string $var Currently deleted custom post type.
             */
            if (apply_filters('wpcf_delete_relation_meta', false, $custom_type)) {
                global $wpdb;
                $wpdb->delete($wpdb->postmeta, array('meta_key' => sprintf('_wpcf_belongs_%s_id', $custom_type)), array('%s'));
            }
            unset($custom_types[$custom_type]);
            /**
             * remove post relation
             */
            foreach (array_keys($custom_types) as $post_type) {
                if (array_key_exists('post_relationship', $custom_types[$post_type])) {
                    /**
                     * remove "has" relation
                     */
                    if (array_key_exists('has', $custom_types[$post_type]['post_relationship']) && array_key_exists($custom_type, $custom_types[$post_type]['post_relationship']['has'])) {
                        unset($custom_types[$post_type]['post_relationship']['has'][$custom_type]);
                        $custom_types[$post_type][TOOLSET_EDIT_LAST] = time();
                    }
                    /**
                     * remove "belongs" relation
                     */
                    if (array_key_exists('belongs', $custom_types[$post_type]['post_relationship']) && array_key_exists($custom_type, $custom_types[$post_type]['post_relationship']['belongs'])) {
                        unset($custom_types[$post_type]['post_relationship']['belongs'][$custom_type]);
                        $custom_types[$post_type][TOOLSET_EDIT_LAST] = time();
                    }
                }
            }
            update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
            wpcf_admin_deactivate_content('post_type', $custom_type);
            echo json_encode(array('output' => '', 'execute' => 'location.reload();'));
            break;
        case 'duplicate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            $custom_type = esc_html(strval($_GET['wpcf-post-type']));
            if (isset($custom_types[$custom_type])) {
                $i = 0;
                $key = false;
                do {
                    $key = sprintf($custom_type . '-%d', ++$i);
                } while (isset($custom_types[$key]));
                if ($key) {
                    /**
                     * duplicate custom post type
                     */
                    $custom_types[$key] = $custom_types[$custom_type];
                    /**
                     * update some options
                     */
                    $custom_types[$key]['labels']['name'] .= sprintf(' (%d)', $i);
                    $custom_types[$key]['labels']['singular_name'] .= sprintf(' (%d)', $i);
                    $custom_types[$key]['slug'] = $key;
                    $custom_types[$key]['__types_id'] = $key;
                    /**
                     * update custom post types
                     */
                    update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
                    /**
                     * update custom taxonomies too
                     */
                    $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
                    foreach ($custom_taxonomies as $taxonomy_key => $taxonomy_data) {
                        if (isset($taxonomy_data['supports']) && isset($taxonomy_data['supports'][$custom_type])) {
                            $custom_taxonomies[$taxonomy_key]['supports'][$key] = 1;
                        }
                    }
                    update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                    echo json_encode(array('execute' => 'location.reload();'));
                }
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'taxonomy_duplicate':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            $custom_taxonomy = esc_html(strval($_GET['wpcf-tax']));
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            if (isset($custom_taxonomies[$custom_taxonomy])) {
                $i = 0;
                $key = false;
                do {
                    $key = sprintf($custom_taxonomy . '-%d', ++$i);
                } while (isset($custom_taxonomies[$key]));
                if ($key) {
                    /**
                     * duplicate custom taxonomies
                     */
                    $custom_taxonomies[$key] = $custom_taxonomies[$custom_taxonomy];
                    /**
                     * update some options
                     */
                    $custom_taxonomies[$key]['labels']['name'] .= sprintf(' (%d)', $i);
                    $custom_taxonomies[$key]['labels']['singular_name'] .= sprintf(' (%d)', $i);
                    $custom_taxonomies[$key]['slug'] = $key;
                    $custom_taxonomies[$key]['id'] = $key;
                    $custom_taxonomies[$key]['__types_id'] = $key;
                    /**
                     * update custom taxonomies
                     */
                    update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                    /**
                     * update post types
                     */
                    if (isset($custom_taxonomies[$key]['supports']) && is_array($custom_taxonomies[$key]['supports']) && !empty($custom_taxonomies[$key]['supports'])) {
                        $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
                        foreach (array_keys($custom_taxonomies[$key]['supports']) as $custom_type) {
                            /**
                             * avoid to create fake CPT from old data
                             */
                            if (!isset($custom_types[$custom_type])) {
                                continue;
                            }
                            if (!isset($custom_types[$custom_type]['taxonomies'])) {
                                $custom_types[$custom_type]['taxonomies'] = array();
                            }
                            $custom_types[$custom_type]['taxonomies'][$key] = 1;
                        }
                        /**
                         * update custom post types
                         */
                        update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
                    }
                    echo json_encode(array('execute' => 'location.reload();'));
                }
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'deactivate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 1;
                $custom_taxonomies[$_GET['wpcf-tax']][TOOLSET_EDIT_LAST] = time();
                update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy deactivated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 0;
                $custom_taxonomies[$_GET['wpcf-tax']][TOOLSET_EDIT_LAST] = time();
                update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy activated', 'wpcf'), 'execute' => 'location.reload();'));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            $custom_taxonomy = strval($_GET['wpcf-tax']);
            unset($custom_taxonomies[$custom_taxonomy]);
            update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
            wpcf_admin_deactivate_content('taxonomy', $custom_taxonomy);
            echo json_encode(array('output' => '', 'execute' => 'location.reload();'));
            break;
        case 'add_radio_option':
            require_once WPCF_INC_ABSPATH . '/fields/radio.php';
            $element = wpcf_fields_radio_get_option(urldecode($_GET['parent_name']));
            $id = array_shift($element);
            $element_txt = wpcf_fields_radio_get_option_alt_text($id, urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element), 'execute' => 'jQuery("#wpcf-form-groups-radio-ajax-response-' . urldecode($_GET['wpcf_ajax_update_add']) . '").append(\'' . trim(str_replace("\r\n", '', wpcf_form_simple($element_txt))) . '\');', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_select_option':
            require_once WPCF_INC_ABSPATH . '/fields/select.php';
            $element = wpcf_fields_select_get_option(urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element)));
            break;
        case 'add_checkboxes_option':
            require_once WPCF_INC_ABSPATH . '/fields/checkboxes.php';
            $element = wpcf_fields_checkboxes_get_option(urldecode($_GET['parent_name']));
            $id = array_shift($element);
            $element_txt = wpcf_fields_checkboxes_get_option_alt_text($id, urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element), 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'group_form_collapsed':
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            $group_id = sanitize_text_field($_GET['group_id']);
            $action = sanitize_text_field($_GET['toggle']);
            $fieldset = sanitize_text_field($_GET['id']);
            wpcf_admin_fields_form_save_open_fieldset($action, $fieldset, $group_id);
            break;
        case 'form_fieldset_toggle':
            $action = sanitize_text_field($_GET['toggle']);
            $fieldset = sanitize_text_field($_GET['id']);
            wpcf_admin_form_fieldset_save_toggle($action, $fieldset);
            break;
        case 'group_update_post_types':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            // @todo Sanitize this $post_types
            $post_types = empty($_GET['wpcf']['group']['supports']) ? array() : $_GET['wpcf']['group']['supports'];
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_post_types(sanitize_text_field($_GET['group_id']), $post_types);
                $output = array();
                foreach ($post_types as $post_type) {
                    $post_type = get_post_type_object($post_type);
                    if (!empty($post_type->label)) {
                        $output[] = $post_type->label;
                    }
                }
                if (empty($post_types)) {
                    $output[] = __('No post types associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No post types associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'group_update_taxonomies':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $taxonomies_post = empty($_GET['wpcf']['group']['taxonomies']) ? array() : $_GET['wpcf']['group']['taxonomies'];
            $terms = array();
            foreach ($taxonomies_post as $taxonomy) {
                foreach ($taxonomy as $tax => $term) {
                    $terms[] = $term;
                }
            }
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_terms(sanitize_text_field($_GET['group_id']), $terms);
                $output = array();
                foreach ($taxonomies_post as $taxonomy => $terms) {
                    $taxonomy = get_taxonomy($taxonomy);
                    if (!empty($taxonomy)) {
                        $title = $taxonomy->label . ': ';
                        foreach ($terms as $term_id) {
                            $term = get_term($term_id, $taxonomy->name);
                            $output[] = $title . $term->name;
                            $title = '';
                        }
                    }
                }
                if (empty($output)) {
                    $output[] = __('No taxonomies associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No taxonomies associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'custom_fields_control_bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-control.php';
            wpcf_admin_custom_fields_control_bulk_ajax();
            break;
        case 'fields_delete':
        case 'delete_field':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                wpcf_admin_fields_delete_field(sanitize_text_field($_GET['field_id']));
            }
            if (isset($_GET['field'])) {
                wpcf_admin_fields_delete_field(sanitize_text_field($_GET['field']));
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields();
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true);
            }
            echo json_encode(array('output' => ''));
            break;
        case 'add_condition':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_ABSPATH . '/includes/conditional-display.php';
            if (!empty($_GET['field']) || !empty($_GET['group'])) {
                $data = array();
                if (isset($_GET['group'])) {
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter(array(), array(), null, true));
                    echo json_encode(array('output' => $output));
                } else {
                    $data['id'] = str_replace('_conditional_display', '', sanitize_text_field($_GET['field']));
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter($data, array(), null, false));
                    if (!empty($data['id'])) {
                        echo json_encode(array('output' => $output));
                    } else {
                        echo json_encode(array('output' => __('Error occured', 'wpcf')));
                    }
                }
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'pt_edit_fields':
            if (!empty($_GET['parent']) && !empty($_GET['child'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                require_once WPCF_INC_ABSPATH . '/post-relationship.php';
                wpcf_pr_admin_edit_fields(sanitize_text_field($_GET['parent']), sanitize_text_field($_GET['child']));
            }
            break;
        case 'toggle':
            $option = get_option('wpcf_toggle', array());
            $hidden = isset($_GET['hidden']) ? (bool) $_GET['hidden'] : 1;
            $_GET['div'] = strval($_GET['div']);
            if (!$hidden) {
                unset($option[$_GET['div']]);
            } else {
                $option[$_GET['div']] = 1;
            }
            update_option('wpcf_toggle', $option);
            break;
        case 'cb_save_empty_migrate':
            $output = sprintf('<span style="color:red;">%s</div>', __('Migration process is not yet finished - please save group first, then change settings of this field.', 'wpcf'));
            if (isset($_GET['field']) && isset($_GET['subaction'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                $option = $_GET['meta_type'] == 'usermeta' ? 'wpcf-usermeta' : 'wpcf-fields';
                $meta_type = sanitize_text_field($_GET['meta_type']);
                $field = wpcf_admin_fields_get_field(sanitize_text_field($_GET['field']), false, false, false, $option);
                $_txt_updates = $meta_type == 'usermeta' ? __('%d users require update', 'wpcf') : __('%d posts require update', 'wpcf');
                $_txt_no_updates = $meta_type == 'usermeta' ? __('No users require update', 'wpcf') : __('No posts require update', 'wpcf');
                $_txt_updated = $meta_type == 'usermeta' ? __('Users updated', 'wpcf') : __('Posts updated', 'wpcf');
                if (!empty($field)) {
                    if ($_GET['subaction'] == 'save_check' || $_GET['subaction'] == 'do_not_save_check') {
                        if ($field['type'] == 'checkbox') {
                            $posts = wpcf_admin_fields_checkbox_migrate_empty_check($field, $_GET['subaction']);
                        } else {
                            if ($field['type'] == 'checkboxes') {
                                $posts = wpcf_admin_fields_checkboxes_migrate_empty_check($field, $_GET['subaction']);
                            }
                        }
                        if (!empty($posts)) {
                            $output = '<div class="message updated"><p>' . sprintf($_txt_updates, count($posts)) . '&nbsp;' . '<a href="javascript:void(0);" class="button-primary" onclick="' . 'wpcfCbSaveEmptyMigrate(jQuery(this).parent().parent().parent(), \'' . sanitize_text_field($_GET['field']) . '\', ' . count($posts) . ', \'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'';
                            $output .= $_GET['subaction'] == 'save_check' ? 'save' : 'do_not_save';
                            $output .= '\', \'' . $meta_type . '\');' . '">' . __('Update') . '</a>' . '</p></div>';
                        } else {
                            $output = '<div class="message updated"><p><em>' . $_txt_no_updates . '</em></p></div>';
                        }
                    } else {
                        if ($_GET['subaction'] == 'save' || $_GET['subaction'] == 'do_not_save') {
                            if ($field['type'] == 'checkbox') {
                                $posts = wpcf_admin_fields_checkbox_migrate_empty($field, $_GET['subaction']);
                            } else {
                                if ($field['type'] == 'checkboxes') {
                                    $posts = wpcf_admin_fields_checkboxes_migrate_empty($field, $_GET['subaction']);
                                }
                            }
                            if (isset($posts['offset'])) {
                                if (!isset($_GET['total'])) {
                                    $output = '<span style="color:red;">' . __('Error occured', 'wpcf') . '</div>';
                                } else {
                                    $output = '<script type="text/javascript">wpcfCbMigrateStep(' . intval($_GET['total']) . ',' . $posts['offset'] . ',' . '\'' . sanitize_text_field($_GET['field']) . '\',' . '\'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'' . $meta_type . '\');</script>' . number_format($posts['offset']) . '/' . number_format(intval($_GET['total'])) . '<div class="wpcf-ajax-loading-small"></div>';
                                }
                            } else {
                                $output = '<div class="message updated"><p>' . $_txt_updated . '</p></div>';
                            }
                        }
                    }
                }
            }
            echo json_encode(array('output' => $output));
            break;
        default:
            break;
    }
    die;
}

Example #6

File: ajax.php Project: uwmadisoncals/Cluster-Plugins

/**
 * All AJAX calls go here.
 *
 * @global object $wpdb
 *
 */
function wpcf_ajax()
{
    /**
     * check nounce
     */
    if (!(isset($_REQUEST['_wpnonce']) && wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action']))) {
        die;
    }
    require_once WPCF_INC_ABSPATH . '/classes/class.wpcf.roles.php';
    /**
     * check permissions
     */
    switch ($_REQUEST['wpcf_action']) {
        case 'deactivate_post_type':
        case 'activate_post_type':
        case 'delete_post_type':
        case 'duplicate_post_type':
            $post_type = wpcf_ajax_helper_get_post_type();
            if (empty($post_type)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            if (!WPCF_Roles::user_can_edit_custom_post_by_slug($post_type)) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            break;
        case 'taxonomy_duplicate':
        case 'deactivate_taxonomy':
        case 'activate_taxonomy':
        case 'delete_taxonomy':
            $custom_taxonomy = wpcf_ajax_helper_get_taxonomy();
            if (empty($custom_taxonomy)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            if (!WPCF_Roles::user_can_edit_custom_taxonomy_by_slug($custom_taxonomy)) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            break;
        case 'deactivate_group':
        case 'activate_group':
        case 'delete_group':
            if (!isset($_GET['group_id']) || empty($_GET['group_id'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            if (!WPCF_Roles::user_can_edit_custom_field_group_by_id($_GET['group_id'])) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            break;
        case 'deactivate_user_group':
        case 'activate_user_group':
        case 'delete_usermeta_group':
            if (!isset($_GET['group_id']) || empty($_GET['group_id'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            if (!WPCF_Roles::user_can_edit_usermeta_field_group_by_id($_GET['group_id'])) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            break;
        case 'deactivate_term_group':
        case 'activate_term_group':
        case 'delete_term_group':
            if (!isset($_GET['group_id']) || empty($_GET['group_id'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            if (!WPCF_Roles::user_can_edit_term_field_group_by_id($_GET['group_id'])) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            break;
        case 'usermeta_delete':
        case 'delete_usermeta':
        case 'remove_from_history2':
        case 'usermeta_insert_existing':
        case 'fields_insert':
        case 'fields_insert_existing':
        case 'remove_field_from_group':
        case 'add_radio_option':
        case 'add_select_option':
        case 'add_checkboxes_option':
        case 'group_form_collapsed':
        case 'form_fieldset_toggle':
        case 'fields_delete':
        case 'delete_field':
        case 'remove_from_history':
        case 'add_condition':
        case 'pt_edit_fields':
        case 'toggle':
        case 'cb_save_empty_migrate':
            if (!current_user_can('manage_options')) {
                wpcf_ajax_helper_verification_failed_and_die();
            }
            /**
             * do not check actions from other places
             */
            break;
        default:
            return;
    }
    /**
     * do actions
     */
    switch ($_REQUEST['wpcf_action']) {
        /* User meta actions*/
        case 'usermeta_delete':
        case 'delete_usermeta':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                $field_id = sanitize_text_field($_GET['field_id']);
                wpcf_admin_fields_delete_field($field_id, TYPES_USER_META_FIELD_GROUP_CPT_NAME, 'wpcf-usermeta');
            }
            if (isset($_GET['field'])) {
                $field = sanitize_text_field($_GET['field']);
                wpcf_admin_fields_delete_field($field, TYPES_USER_META_FIELD_GROUP_CPT_NAME, 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history2':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields(true, true, false, 'wpcf-usermeta');
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true, 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'deactivate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']), TYPES_USER_META_FIELD_GROUP_CPT_NAME);
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
                die;
            }
            break;
        case 'activate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']), TYPES_USER_META_FIELD_GROUP_CPT_NAME);
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
                die;
            }
            break;
        case 'delete_usermeta_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $redirect = wpcf_ajax_group_delete_redirect();
            wpcf_admin_fields_delete_group(intval($_GET['group_id']), TYPES_USER_META_FIELD_GROUP_CPT_NAME);
            echo json_encode($redirect);
            break;
        case 'usermeta_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            require_once WPCF_INC_ABSPATH . '/usermeta-form.php';
            wpcf_usermeta_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
            /* End Usertmeta actions*/
        /* End Usertmeta actions*/
        case 'fields_insert':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'fields_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'remove_field_from_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['group_id']) && isset($_GET['field_id'])) {
                wpcf_admin_fields_remove_field_from_group(intval($_GET['group_id']), sanitize_text_field($_GET['field_id']));
            }
            break;
        case 'deactivate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
            }
            break;
        case 'activate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
            }
            break;
        case 'delete_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $redirect = wpcf_ajax_group_delete_redirect();
            wpcf_admin_fields_delete_group(intval($_GET['group_id']));
            echo json_encode($redirect);
            break;
        case 'deactivate_term_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']), Types_Field_Group_Term::POST_TYPE);
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
            }
            break;
        case 'activate_term_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']), Types_Field_Group_Term::POST_TYPE);
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                wpcf_ajax_helper_print_error_and_die();
            }
            break;
        case 'delete_term_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $redirect = wpcf_ajax_group_delete_redirect();
            wpcf_admin_fields_delete_group(intval($_GET['group_id']), Types_Field_Group_Term::POST_TYPE);
            echo json_encode($redirect);
            break;
        case 'deactivate_post_type':
            $post_type = wpcf_ajax_helper_get_post_type();
            if (empty($post_type)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            $custom_types[$post_type]['disabled'] = 1;
            $custom_types[$post_type][TOOLSET_EDIT_LAST] = time();
            update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
            echo json_encode(array('output' => __('Post Type deactivated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'activate_post_type':
            $post_type = wpcf_ajax_helper_get_post_type();
            if (empty($post_type)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            unset($custom_types[$post_type]['disabled']);
            $custom_types[$post_type][TOOLSET_EDIT_LAST] = time();
            update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
            echo json_encode(array('output' => __('Post Type activated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'delete_post_type':
            $post_type = wpcf_ajax_helper_get_post_type();
            if (empty($post_type)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $post_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            /**
             * Delete relation between custom posts types
             *
             * Filter allow to delete all custom fields used to make
             * a relation between posts.
             *
             * @since 1.6.4
             *
             * @param bool   $delete True or false flag to delete relationships.
             * @param string $var Currently deleted post type.
             */
            if (apply_filters('wpcf_delete_relation_meta', false, $post_type)) {
                global $wpdb;
                $wpdb->delete($wpdb->postmeta, array('meta_key' => sprintf('_wpcf_belongs_%s_id', $post_type)), array('%s'));
            }
            unset($post_types[$post_type]);
            /**
             * remove post relation
             */
            foreach (array_keys($post_types) as $post_type) {
                if (array_key_exists('post_relationship', $post_types[$post_type])) {
                    /**
                     * remove "has" relation
                     */
                    if (array_key_exists('has', $post_types[$post_type]['post_relationship']) && array_key_exists($post_type, $post_types[$post_type]['post_relationship']['has'])) {
                        unset($post_types[$post_type]['post_relationship']['has'][$post_type]);
                        $post_types[$post_type][TOOLSET_EDIT_LAST] = time();
                    }
                    /**
                     * remove "belongs" relation
                     */
                    if (array_key_exists('belongs', $post_types[$post_type]['post_relationship']) && array_key_exists($post_type, $post_types[$post_type]['post_relationship']['belongs'])) {
                        unset($post_types[$post_type]['post_relationship']['belongs'][$post_type]);
                        $post_types[$post_type][TOOLSET_EDIT_LAST] = time();
                    }
                }
            }
            update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $post_types);
            wpcf_admin_deactivate_content('post_type', $post_type);
            echo json_encode(array('output' => '', 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'duplicate_post_type':
            $post_type = wpcf_ajax_helper_get_post_type();
            if (empty($post_type)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $post_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
            $i = 0;
            $key = false;
            do {
                $key = sprintf($post_type . '-%d', ++$i);
            } while (isset($post_types[$key]));
            if ($key) {
                /**
                 * duplicate post type
                 */
                $post_types[$key] = $post_types[$post_type];
                /**
                 * update some options
                 */
                $post_types[$key]['labels']['name'] .= sprintf(' (%d)', $i);
                $post_types[$key]['labels']['singular_name'] .= sprintf(' (%d)', $i);
                $post_types[$key]['slug'] = $key;
                $post_types[$key]['__types_id'] = $key;
                /**
                 * update post types
                 */
                update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $post_types);
                /**
                 * update custom taxonomies too
                 */
                $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
                foreach ($custom_taxonomies as $taxonomy_key => $taxonomy_data) {
                    if (isset($taxonomy_data['supports']) && isset($taxonomy_data['supports'][$post_type])) {
                        $custom_taxonomies[$taxonomy_key]['supports'][$key] = 1;
                    }
                }
                update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                echo json_encode(array('execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            }
            break;
        case 'taxonomy_duplicate':
            $custom_taxonomy = wpcf_ajax_helper_get_taxonomy();
            if (empty($custom_taxonomy)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            $i = 0;
            $key = false;
            do {
                $key = sprintf($custom_taxonomy . '-%d', ++$i);
            } while (isset($custom_taxonomies[$key]));
            if ($key) {
                /**
                 * duplicate custom taxonomies
                 */
                $custom_taxonomies[$key] = $custom_taxonomies[$custom_taxonomy];
                /**
                 * update some options
                 */
                $custom_taxonomies[$key]['labels']['name'] .= sprintf(' (%d)', $i);
                $custom_taxonomies[$key]['labels']['singular_name'] .= sprintf(' (%d)', $i);
                $custom_taxonomies[$key]['slug'] = $key;
                $custom_taxonomies[$key]['id'] = $key;
                $custom_taxonomies[$key]['__types_id'] = $key;
                /**
                 * update custom taxonomies
                 */
                update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
                /**
                 * update post types
                 */
                if (isset($custom_taxonomies[$key]['supports']) && is_array($custom_taxonomies[$key]['supports']) && !empty($custom_taxonomies[$key]['supports'])) {
                    $custom_types = get_option(WPCF_OPTION_NAME_CUSTOM_TYPES, array());
                    foreach (array_keys($custom_taxonomies[$key]['supports']) as $custom_type) {
                        /**
                         * avoid to create fake CPT from old data
                         */
                        if (!isset($custom_types[$custom_type])) {
                            continue;
                        }
                        if (!isset($custom_types[$custom_type]['taxonomies'])) {
                            $custom_types[$custom_type]['taxonomies'] = array();
                        }
                        $custom_types[$custom_type]['taxonomies'][$key] = 1;
                    }
                    /**
                     * update post types
                     */
                    update_option(WPCF_OPTION_NAME_CUSTOM_TYPES, $custom_types);
                }
                echo json_encode(array('execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            }
            break;
        case 'deactivate_taxonomy':
            $custom_taxonomy = wpcf_ajax_helper_get_taxonomy();
            if (empty($custom_taxonomy)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            if (!isset($custom_taxonomies[$custom_taxonomy]) || !isset($custom_taxonomies[$custom_taxonomy]['supports'])) {
                $taxonomy = get_taxonomy($custom_taxonomy);
                $supports = array();
                if (is_object($taxonomy)) {
                    if (!empty($taxonomy->object_type)) {
                        foreach ($taxonomy->object_type as $support_post) {
                            $supports[$support_post] = 1;
                        }
                    }
                    $custom_taxonomies[$custom_taxonomy] = array('slug' => $taxonomy->name, 'labels' => array('singular_name' => $taxonomy->labels->singular_name, 'name' => $taxonomy->labels->name), 'supports' => $supports, 'type' => '_builtin', '_builtin' => true);
                } else {
                    wpcf_ajax_helper_print_error_and_die();
                }
            }
            if (wpcf_is_builtin_taxonomy($custom_taxonomy)) {
                $custom_taxonomies[$custom_taxonomy]['type'] = '_builtin';
                $custom_taxonomies[$custom_taxonomy]['_builtin'] = true;
            }
            $custom_taxonomies[$custom_taxonomy]['disabled'] = 1;
            $custom_taxonomies[$custom_taxonomy][TOOLSET_EDIT_LAST] = time();
            update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
            echo json_encode(array('output' => __('Taxonomy deactivated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'activate_taxonomy':
            $custom_taxonomy = wpcf_ajax_helper_get_taxonomy();
            if (empty($custom_taxonomy)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            if (!isset($custom_taxonomies[$custom_taxonomy])) {
                $taxonomy = get_taxonomy($custom_taxonomy);
                if (is_object($taxonomy)) {
                    $custom_taxonomies[$custom_taxonomy] = array('slug' => $taxonomy->name, 'labels' => array('singular_name' => $taxonomy->labels->singular_name), 'type' => '_builtin', '_builtin' => true);
                } else {
                    wpcf_ajax_helper_print_error_and_die();
                }
            }
            if (wpcf_is_builtin_taxonomy($custom_taxonomy)) {
                $custom_taxonomies[$custom_taxonomy]['type'] = '_builtin';
                $custom_taxonomies[$custom_taxonomy]['_builtin'] = true;
            }
            $custom_taxonomies[$custom_taxonomy]['disabled'] = 0;
            $custom_taxonomies[$custom_taxonomy][TOOLSET_EDIT_LAST] = time();
            update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
            echo json_encode(array('output' => __('Taxonomy activated', 'wpcf'), 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'delete_taxonomy':
            $custom_taxonomy = wpcf_ajax_helper_get_taxonomy();
            if (empty($custom_taxonomy)) {
                wpcf_ajax_helper_print_error_and_die();
            }
            $custom_taxonomies = get_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, array());
            unset($custom_taxonomies[$custom_taxonomy]);
            update_option(WPCF_OPTION_NAME_CUSTOM_TAXONOMIES, $custom_taxonomies);
            wpcf_admin_deactivate_content('taxonomy', $custom_taxonomy);
            // on group edit page
            if (isset($_GET['wpcf_ref'])) {
                $redirect = $_GET['wpcf_ref'] == 'dashboard' ? admin_url('admin.php?page=toolset-dashboard') : admin_url('admin.php?page=wpcf-ctt');
                echo json_encode(array('output' => '', 'execute' => 'redirect', 'wpcf_redirect' => $redirect, 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
                // on listing page
            } else {
                echo json_encode(array('output' => '', 'execute' => 'reload', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            }
            break;
        case 'add_radio_option':
            /**
             * check required data
             */
            if (!isset($_GET['parent_name']) || !isset($_GET['wpcf_ajax_update_add'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            require_once WPCF_INC_ABSPATH . '/fields/radio.php';
            $value = esc_html(urldecode($_GET['parent_name']));
            $element = wpcf_fields_radio_get_option($value);
            $id = array_shift($element);
            $element_txt = wpcf_fields_radio_get_option_alt_text($id, $value);
            echo json_encode(array('output' => wpcf_form_simple($element), 'execute' => 'append', 'append_target' => '#wpcf-form-groups-radio-ajax-response-' . esc_html(urldecode($_GET['wpcf_ajax_update_add'])), 'append_value' => trim(preg_replace('/[\\r\\n]+/', '', wpcf_form_simple($element_txt))), 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_select_option':
            /**
             * check required data
             */
            if (!isset($_GET['parent_name'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            require_once WPCF_INC_ABSPATH . '/fields/select.php';
            $element = wpcf_fields_select_get_option(esc_html(urldecode($_GET['parent_name'])));
            echo json_encode(array('output' => wpcf_form_simple($element)));
            break;
        case 'add_checkboxes_option':
            /**
             * check required data
             */
            if (!isset($_GET['parent_name'])) {
                wpcf_ajax_helper_print_error_and_die();
            }
            require_once WPCF_INC_ABSPATH . '/fields/checkboxes.php';
            $value = esc_html(urldecode($_GET['parent_name']));
            $element = wpcf_fields_checkboxes_get_option($value);
            $id = array_shift($element);
            $element_txt = wpcf_fields_checkboxes_get_option_alt_text($id, $value);
            echo json_encode(array('output' => wpcf_form_simple($element), 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'group_form_collapsed':
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            $group_id = sanitize_text_field($_GET['group_id']);
            $action = sanitize_text_field($_GET['toggle']);
            $fieldset = sanitize_text_field($_GET['id']);
            wpcf_admin_fields_form_save_open_fieldset($action, $fieldset, $group_id);
            break;
        case 'form_fieldset_toggle':
            $action = sanitize_text_field($_GET['toggle']);
            $fieldset = sanitize_text_field($_GET['id']);
            wpcf_admin_form_fieldset_save_toggle($action, $fieldset);
            break;
        case 'fields_delete':
        case 'delete_field':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                wpcf_admin_fields_delete_field(sanitize_text_field($_GET['field_id']));
            }
            if (isset($_GET['field'])) {
                wpcf_admin_fields_delete_field(sanitize_text_field($_GET['field']));
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields();
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true);
            }
            echo json_encode(array('output' => ''));
            break;
        case 'add_condition':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_ABSPATH . '/includes/conditional-display.php';
            if (!empty($_GET['field']) || !empty($_GET['group'])) {
                $data = array();
                if (isset($_GET['group'])) {
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter(array(), array(), null, true));
                    echo json_encode(array('output' => $output));
                } else {
                    $data['id'] = str_replace('_conditional_display', '', sanitize_text_field($_GET['field']));
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter($data, array(), null, false));
                    if (!empty($data['id'])) {
                        echo json_encode(array('output' => $output));
                    } else {
                        wpcf_ajax_helper_print_error_and_die();
                    }
                }
            } else {
                wpcf_ajax_helper_print_error_and_die();
            }
            break;
        case 'pt_edit_fields':
            if (!empty($_GET['parent']) && !empty($_GET['child'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                require_once WPCF_INC_ABSPATH . '/post-relationship.php';
                wpcf_pr_admin_edit_fields(sanitize_text_field($_GET['parent']), sanitize_text_field($_GET['child']));
            }
            break;
        case 'toggle':
            $option = get_option('wpcf_toggle', array());
            $hidden = isset($_GET['hidden']) ? (bool) $_GET['hidden'] : 1;
            $div = esc_html(strval($_GET['div']));
            if (!$hidden) {
                unset($option[$div]);
            } else {
                $option[$div] = 1;
            }
            update_option('wpcf_toggle', $option);
            break;
        case 'cb_save_empty_migrate':
            $output = sprintf('<span style="color:red;">%s</div>', __('Migration process is not yet finished - please save group first, then change settings of this field.', 'wpcf'));
            if (isset($_GET['field']) && isset($_GET['subaction'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                $option = $_GET['meta_type'] == 'usermeta' ? 'wpcf-usermeta' : 'wpcf-fields';
                $meta_type = sanitize_text_field($_GET['meta_type']);
                $field = wpcf_admin_fields_get_field(sanitize_text_field($_GET['field']), false, false, false, $option);
                $_txt_updates = $meta_type == 'usermeta' ? __('%d users require update', 'wpcf') : __('%d posts require update', 'wpcf');
                $_txt_no_updates = $meta_type == 'usermeta' ? __('No users require update', 'wpcf') : __('No posts require update', 'wpcf');
                $_txt_updated = $meta_type == 'usermeta' ? __('Users updated', 'wpcf') : __('Posts updated', 'wpcf');
                if (!empty($field)) {
                    if ($_GET['subaction'] == 'save_check' || $_GET['subaction'] == 'do_not_save_check') {
                        if ($field['type'] == 'checkbox') {
                            $posts = wpcf_admin_fields_checkbox_migrate_empty_check($field, $_GET['subaction']);
                        } else {
                            if ($field['type'] == 'checkboxes') {
                                $posts = wpcf_admin_fields_checkboxes_migrate_empty_check($field, $_GET['subaction']);
                            }
                        }
                        if (!empty($posts)) {
                            $output = '<div class="message updated"><p>' . sprintf($_txt_updates, count($posts)) . '&nbsp;' . '<a href="javascript:void(0);" class="button-primary" onclick="' . 'wpcfCbSaveEmptyMigrate(jQuery(this).parent().parent().parent(), \'' . sanitize_text_field($_GET['field']) . '\', ' . count($posts) . ', \'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'';
                            $output .= $_GET['subaction'] == 'save_check' ? 'save' : 'do_not_save';
                            $output .= '\', \'' . $meta_type . '\');' . '">' . __('Update', 'wpcf') . '</a>' . '</p></div>';
                        } else {
                            $output = '<div class="message updated"><p><em>' . $_txt_no_updates . '</em></p></div>';
                        }
                    } else {
                        if ($_GET['subaction'] == 'save' || $_GET['subaction'] == 'do_not_save') {
                            if ($field['type'] == 'checkbox') {
                                $posts = wpcf_admin_fields_checkbox_migrate_empty($field, $_GET['subaction']);
                            } else {
                                if ($field['type'] == 'checkboxes') {
                                    $posts = wpcf_admin_fields_checkboxes_migrate_empty($field, $_GET['subaction']);
                                }
                            }
                            if (isset($posts['offset'])) {
                                if (!isset($_GET['total'])) {
                                    $output = '<span style="color:red;">' . __('Error occured', 'wpcf') . '</div>';
                                } else {
                                    $output = '<script type="text/javascript">wpcfCbMigrateStep(' . intval($_GET['total']) . ',' . $posts['offset'] . ',' . '\'' . sanitize_text_field($_GET['field']) . '\',' . '\'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'' . $meta_type . '\');</script>' . number_format($posts['offset']) . '/' . number_format(intval($_GET['total'])) . '<div class="wpcf-ajax-loading-small"></div>';
                                }
                            } else {
                                $output = sprintf('<div class="message updated"><p>%s</p></div>', $_txt_updated);
                            }
                        }
                    }
                }
            }
            echo json_encode(array('output' => $output));
            break;
        default:
            break;
    }
    die;
}

Example #7

File: ajax.php Project: CrankMaster336/FFW-TR

/**
 * All AJAX calls go here.
 */
function wpcf_ajax()
{
    if (!current_user_can('manage_options') || (!isset($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $_REQUEST['wpcf_action']))) {
        die;
    }
    switch ($_REQUEST['wpcf_action']) {
        /* User meta actions*/
        case 'user_fields_control_bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-control.php';
            require_once WPCF_INC_ABSPATH . '/usermeta-control.php';
            wpcf_admin_user_fields_control_bulk_ajax();
            break;
        case 'usermeta_delete':
        case 'delete_usermeta':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                wpcf_admin_fields_delete_field($_GET['field_id'], 'wp-types-user-group', 'wpcf-usermeta');
            }
            if (isset($_GET['field'])) {
                wpcf_admin_fields_delete_field($_GET['field'], 'wp-types-user-group', 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history2':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields(true, true, false, 'wpcf-usermeta');
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true, 'wpcf-usermeta');
            }
            echo json_encode(array('output' => ''));
            break;
        case 'deactivate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']), 'wp-types-user-group');
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_usermeta_get_ajax_activation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_user_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']), 'wp-types-user-group');
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_usermeta_get_ajax_deactivation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_usermeta_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/usermeta.php';
            wpcf_admin_fields_delete_group(intval($_GET['group_id']), 'wp-types-user-group');
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'usermeta_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            require_once WPCF_INC_ABSPATH . '/usermeta-form.php';
            wpcf_usermeta_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
            /* End Usertmeta actions*/
        /* End Usertmeta actions*/
        case 'fields_insert':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'fields_insert_existing':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            wpcf_fields_insert_existing_ajax();
            wpcf_form_render_js_validation();
            break;
        case 'remove_field_from_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['group_id']) && isset($_GET['field_id'])) {
                wpcf_admin_fields_remove_field_from_group($_GET['group_id'], $_GET['field_id']);
            }
            break;
        case 'deactivate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_deactivate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_activation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $success = wpcf_admin_fields_activate_group(intval($_GET['group_id']));
            if ($success) {
                echo json_encode(array('output' => __('Group activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").replaceWith(\'' . wpcf_admin_fields_get_ajax_deactivation_link(intval($_GET['group_id'])) . '\');jQuery(".wpcf-table-column-active-' . intval($_GET['group_id']) . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_group':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            wpcf_admin_fields_delete_group(intval($_GET['group_id']));
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . intval($_GET['group_id']) . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'deactivate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option('wpcf-custom-types', array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                $custom_types[$_GET['wpcf-post-type']]['disabled'] = 1;
                update_option('wpcf-custom-types', $custom_types);
                echo json_encode(array('output' => __('Post type deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_activation_link(esc_attr($_GET['wpcf-post-type'])) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-types.php';
            $custom_types = get_option('wpcf-custom-types', array());
            if (isset($custom_types[$_GET['wpcf-post-type']])) {
                $custom_types[$_GET['wpcf-post-type']]['disabled'] = 0;
                update_option('wpcf-custom-types', $custom_types);
                echo json_encode(array('output' => __('Post type activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").replaceWith(\'' . wpcf_admin_custom_types_get_ajax_deactivation_link($_GET['wpcf-post-type']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-post-type'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_post_type':
            if (!isset($_GET['wpcf-post-type'])) {
                die;
            }
            $custom_types = get_option('wpcf-custom-types', array());
            $custom_type = strval($_GET['wpcf-post-type']);
            unset($custom_types[$custom_type]);
            /**
             * remove post relation
             */
            foreach (array_keys($custom_types) as $post_type) {
                if (array_key_exists('post_relationship', $custom_types[$post_type])) {
                    /**
                     * remove "has" relation
                     */
                    if (array_key_exists('has', $custom_types[$post_type]['post_relationship']) && array_key_exists($custom_type, $custom_types[$post_type]['post_relationship']['has'])) {
                        unset($custom_types[$post_type]['post_relationship']['has'][$custom_type]);
                    }
                    /**
                     * remove "belongs" relation
                     */
                    if (array_key_exists('belongs', $custom_types[$post_type]['post_relationship']) && array_key_exists($custom_type, $custom_types[$post_type]['post_relationship']['belongs'])) {
                        unset($custom_types[$post_type]['post_relationship']['belongs'][$custom_type]);
                    }
                }
            }
            update_option('wpcf-custom-types', $custom_types);
            wpcf_admin_deactivate_content('post_type', $custom_type);
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-post-type'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'deactivate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 1;
                update_option('wpcf-custom-taxonomies', $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy deactivated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_activation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('No', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'activate_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            require_once WPCF_INC_ABSPATH . '/custom-taxonomies.php';
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            if (isset($custom_taxonomies[$_GET['wpcf-tax']])) {
                $custom_taxonomies[$_GET['wpcf-tax']]['disabled'] = 0;
                update_option('wpcf-custom-taxonomies', $custom_taxonomies);
                echo json_encode(array('output' => __('Taxonomy activated', 'wpcf'), 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").replaceWith(\'' . wpcf_admin_custom_taxonomies_get_ajax_deactivation_link($_GET['wpcf-tax']) . '\');jQuery(".wpcf-table-column-active-' . $_GET['wpcf-tax'] . '").html("' . __('Yes', 'wpcf') . '");', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'delete_taxonomy':
            if (!isset($_GET['wpcf-tax'])) {
                die;
            }
            $custom_taxonomies = get_option('wpcf-custom-taxonomies', array());
            $custom_taxonomy = strval($_GET['wpcf-tax']);
            unset($custom_taxonomies[$custom_taxonomy]);
            update_option('wpcf-custom-taxonomies', $custom_taxonomies);
            wpcf_admin_deactivate_content('taxonomy', $custom_taxonomy);
            echo json_encode(array('output' => '', 'execute' => 'jQuery("#wpcf-list-activate-' . $_GET['wpcf-tax'] . '").parents("tr").css("background-color", "#FF0000").fadeOut();', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_radio_option':
            require_once WPCF_INC_ABSPATH . '/fields/radio.php';
            $element = wpcf_fields_radio_get_option(urldecode($_GET['parent_name']));
            $id = array_shift($element);
            $element_txt = wpcf_fields_radio_get_option_alt_text($id, urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element), 'execute' => 'jQuery("#wpcf-form-groups-radio-ajax-response-' . urldecode($_GET['wpcf_ajax_update_add']) . '").append(\'' . trim(str_replace("\r\n", '', wpcf_form_simple($element_txt))) . '\');', 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'add_select_option':
            require_once WPCF_INC_ABSPATH . '/fields/select.php';
            $element = wpcf_fields_select_get_option(urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element)));
            break;
        case 'add_checkboxes_option':
            require_once WPCF_INC_ABSPATH . '/fields/checkboxes.php';
            $element = wpcf_fields_checkboxes_get_option(urldecode($_GET['parent_name']));
            $id = array_shift($element);
            $element_txt = wpcf_fields_checkboxes_get_option_alt_text($id, urldecode($_GET['parent_name']));
            echo json_encode(array('output' => wpcf_form_simple($element), 'wpcf_nonce_ajax_callback' => wp_create_nonce('execute')));
            break;
        case 'group_form_collapsed':
            require_once WPCF_INC_ABSPATH . '/fields-form.php';
            $group_id = $_GET['group_id'];
            $action = $_GET['toggle'];
            $fieldset = $_GET['id'];
            wpcf_admin_fields_form_save_open_fieldset($action, $fieldset, $group_id);
            break;
        case 'form_fieldset_toggle':
            $action = $_GET['toggle'];
            $fieldset = $_GET['id'];
            wpcf_admin_form_fieldset_save_toggle($action, $fieldset);
            break;
        case 'group_update_post_types':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $post_types = empty($_GET['wpcf']['group']['supports']) ? array() : $_GET['wpcf']['group']['supports'];
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_post_types($_GET['group_id'], $post_types);
                $output = array();
                foreach ($post_types as $post_type) {
                    $post_type = get_post_type_object($post_type);
                    if (!empty($post_type->label)) {
                        $output[] = $post_type->label;
                    }
                }
                if (empty($post_types)) {
                    $output[] = __('No post types associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No post types associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'group_update_taxonomies':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $taxonomies_post = empty($_GET['wpcf']['group']['taxonomies']) ? array() : $_GET['wpcf']['group']['taxonomies'];
            $terms = array();
            foreach ($taxonomies_post as $taxonomy) {
                foreach ($taxonomy as $tax => $term) {
                    $terms[] = $term;
                }
            }
            if (!empty($_GET['group_id'])) {
                wpcf_admin_fields_save_group_terms($_GET['group_id'], $terms);
                $output = array();
                foreach ($taxonomies_post as $taxonomy => $terms) {
                    $taxonomy = get_taxonomy($taxonomy);
                    if (!empty($taxonomy)) {
                        $title = $taxonomy->label . ': ';
                        foreach ($terms as $term_id) {
                            $term = get_term($term_id, $taxonomy->name);
                            $output[] = $title . $term->name;
                            $title = '';
                        }
                    }
                }
                if (empty($output)) {
                    $output[] = __('No taxonomies associated', 'wpcf');
                }
                $output = implode(', ', $output);
            } else {
                $output = __('No taxonomies associated', 'wpcf');
            }
            echo json_encode(array('output' => $output));
            break;
        case 'custom_fields_control_bulk':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_EMBEDDED_INC_ABSPATH . '/fields.php';
            require_once WPCF_INC_ABSPATH . '/fields-control.php';
            wpcf_admin_custom_fields_control_bulk_ajax();
            break;
        case 'fields_delete':
        case 'delete_field':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            if (isset($_GET['field_id'])) {
                wpcf_admin_fields_delete_field($_GET['field_id']);
            }
            if (isset($_GET['field'])) {
                wpcf_admin_fields_delete_field($_GET['field']);
            }
            echo json_encode(array('output' => ''));
            break;
        case 'remove_from_history':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            $fields = wpcf_admin_fields_get_fields();
            if (isset($_GET['field_id']) && isset($fields[$_GET['field_id']])) {
                $fields[$_GET['field_id']]['data']['removed_from_history'] = 1;
                wpcf_admin_fields_save_fields($fields, true);
            }
            echo json_encode(array('output' => ''));
            break;
        case 'add_condition':
            require_once WPCF_INC_ABSPATH . '/fields.php';
            require_once WPCF_ABSPATH . '/includes/conditional-display.php';
            if (!empty($_GET['field']) || !empty($_GET['group'])) {
                $data = array();
                if (isset($_GET['group'])) {
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter(array(), array(), null, true));
                    echo json_encode(array('output' => $output));
                } else {
                    $data['id'] = str_replace('_conditional_display', '', $_GET['field']);
                    $output = wpcf_form_simple(wpcf_cd_admin_form_single_filter($data, array(), null, false));
                    if (!empty($data['id'])) {
                        echo json_encode(array('output' => $output));
                    } else {
                        echo json_encode(array('output' => __('Error occured', 'wpcf')));
                    }
                }
            } else {
                echo json_encode(array('output' => __('Error occured', 'wpcf')));
            }
            break;
        case 'pt_edit_fields':
            if (!empty($_GET['parent']) && !empty($_GET['child'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                require_once WPCF_INC_ABSPATH . '/post-relationship.php';
                wpcf_pr_admin_edit_fields($_GET['parent'], $_GET['child']);
            }
            break;
        case 'toggle':
            $option = get_option('wpcf_toggle', array());
            $hidden = isset($_GET['hidden']) ? (bool) $_GET['hidden'] : 1;
            $_GET['div'] = strval($_GET['div']);
            if (!$hidden) {
                unset($option[$_GET['div']]);
            } else {
                $option[$_GET['div']] = 1;
            }
            update_option('wpcf_toggle', $option);
            break;
        case 'cb_save_empty_migrate':
            $output = '<span style="color:red;">' . __('Wrong field specified', 'wpcf') . '</div>';
            if (isset($_GET['field']) && isset($_GET['subaction'])) {
                require_once WPCF_INC_ABSPATH . '/fields.php';
                $option = $_GET['meta_type'] == 'usermeta' ? 'wpcf-usermeta' : 'wpcf-fields';
                $meta_type = $_GET['meta_type'];
                $field = wpcf_admin_fields_get_field($_GET['field'], false, false, false, $option);
                $_txt_updates = $meta_type == 'usermeta' ? __('%d users require update', 'wpcf') : __('%d posts require update', 'wpcf');
                $_txt_no_updates = $meta_type == 'usermeta' ? __('No users require update', 'wpcf') : __('No posts require update', 'wpcf');
                $_txt_updated = $meta_type == 'usermeta' ? __('Users updated', 'wpcf') : __('Posts updated', 'wpcf');
                if (!empty($field)) {
                    if ($_GET['subaction'] == 'save_check' || $_GET['subaction'] == 'do_not_save_check') {
                        if ($field['type'] == 'checkbox') {
                            $posts = wpcf_admin_fields_checkbox_migrate_empty_check($field, $_GET['subaction']);
                        } else {
                            if ($field['type'] == 'checkboxes') {
                                $posts = wpcf_admin_fields_checkboxes_migrate_empty_check($field, $_GET['subaction']);
                            }
                        }
                        if (!empty($posts)) {
                            $output = '<div class="message updated"><p>' . sprintf($_txt_updates, count($posts)) . '&nbsp;' . '<a href="javascript:void(0);" class="button-primary" onclick="' . 'wpcfCbSaveEmptyMigrate(jQuery(this).parent().parent().parent(), \'' . $_GET['field'] . '\', ' . count($posts) . ', \'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'';
                            $output .= $_GET['subaction'] == 'save_check' ? 'save' : 'do_not_save';
                            $output .= '\', \'' . $meta_type . '\');' . '">' . __('Update') . '</a>' . '</p></div>';
                        } else {
                            $output = '<div class="message updated"><p><em>' . $_txt_no_updates . '</em></p></div>';
                        }
                    } else {
                        if ($_GET['subaction'] == 'save' || $_GET['subaction'] == 'do_not_save') {
                            if ($field['type'] == 'checkbox') {
                                $posts = wpcf_admin_fields_checkbox_migrate_empty($field, $_GET['subaction']);
                            } else {
                                if ($field['type'] == 'checkboxes') {
                                    $posts = wpcf_admin_fields_checkboxes_migrate_empty($field, $_GET['subaction']);
                                }
                            }
                            if (isset($posts['offset'])) {
                                if (!isset($_GET['total'])) {
                                    $output = '<span style="color:red;">' . __('Error occured', 'wpcf') . '</div>';
                                } else {
                                    $output = '<script type="text/javascript">wpcfCbMigrateStep(' . intval($_GET['total']) . ',' . $posts['offset'] . ',' . '\'' . $_GET['field'] . '\',' . '\'' . wp_create_nonce('cb_save_empty_migrate') . '\', \'' . $meta_type . '\');</script>' . number_format($posts['offset']) . '/' . number_format(intval($_GET['total'])) . '<div class="wpcf-ajax-loading-small"></div>';
                                }
                            } else {
                                $output = '<div class="message updated"><p>' . $_txt_updated . '</p></div>';
                            }
                        }
                    }
                }
            }
            echo json_encode(array('output' => $output));
            break;
        default:
            break;
    }
    die;
}

Example #8

File: fields.php Project: studiopengpeng/ASCOMETAL

/**
 * 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;
}