kai-jacobsen/kontentblocks

<?php

namespace Kontentblocks\Ajax\Actions\Frontend;

use Kontentblocks\Ajax\AbstractAjaxAction;
use Kontentblocks\Ajax\AjaxSuccessResponse;
use Kontentblocks\Utils\Utilities;
use Symfony\Component\HttpFoundation\Request;

/**
 *
 * Class UpdatePostPanel
 * save post panel data
 */
class UpdatePostPanel extends AbstractAjaxAction
{

    static $nonce = 'kb-update';


    /**
     * @param Request $request
     * @return AjaxSuccessResponse
     */
    public static function action(Request $request)
    {
        global $post;

        $postdata = self::setupPostData($request);

        // setup global post
        $post = get_post($postdata->postId);
        setup_postdata($post);

        // flags
        $environment = Utilities::getPostEnvironment($postdata->postId);
        // strip slashes from incoming data
        $newData = wp_unslash($postdata->data);

        $panel = \Kontentblocks\getPostPanel($postdata->panel['mid'], $postdata->postId);

        // gather data
        $old = $panel->model->export();
        $new = $panel->fields->save($newData, $old);
        $mergedData = Utilities::arrayMergeRecursive($new, $old);

        // save slashed data, *_post_meta will add remove slashes again...
        if ($postdata->update) {
            // wp_slash called by update method of postMetaDataProvider
            $environment->getDataProvider()->update($postdata->panel['mid'], $mergedData);
        }
        do_action('kb.panel.save', $panel, $mergedData);

        $return = array(
            'html' => '',
            'newModuleData' => $mergedData
        );

        do_action('kb.save.frontend.panel', $panel, $postdata->update);
        return new AjaxSuccessResponse('Panel updated', $return);
    }

    /**
     * @param Request $request
     * @return \stdClass
     */
    public static function setupPostData(Request $request)
    {
        $stdClass = new \stdClass();
        $stdClass->data = $request->request->filter('data', array(), FILTER_DEFAULT);
        $stdClass->panel = $request->request->filter('panel', array(), FILTER_DEFAULT);
        $stdClass->postId = filter_var($stdClass->panel['postId'], FILTER_VALIDATE_INT);
        $stdClass->editmode = $request->request->filter('editmode', '', FILTER_SANITIZE_STRING);
        $stdClass->update = (isset($stdClass->editmode) && $stdClass->editmode === 'update') ? true : false;
        return $stdClass;
    }

}