<?php
/**
 * @package Restrict User Access
 * @author Joachim Jensen <joachim@dev.institute>
 * @license GPLv3
 * @copyright 2020 by Joachim Jensen
 */

defined('ABSPATH') || exit;

final class RUA_Level_Edit extends RUA_Admin
{

    /**
     * Add filters and actions for admin dashboard
     * e.g. AJAX calls
     *
     * @since  0.15
     * @return void
     */
    public function admin_hooks()
    {
        $this->add_action('save_post_'.RUA_App::TYPE_RESTRICT, 'save_post');
        $this->add_action('rua/admin/add_meta_boxes', 'create_meta_boxes');
        $this->add_action('wp_ajax_rua/user/suggest', 'ajax_get_users');
        $this->add_action('wp_ajax_rua/page/suggest', 'ajax_get_pages');

        $this->add_filter('wpca/condition/meta', 'register_level_meta', 10, 2);
        $this->add_filter('get_edit_post_link', 'get_edit_post_link', 10, 3);
        $this->add_filter('get_delete_post_link', 'get_delete_post_link', 10, 3);
    }

    /**
     * Add filters and actions for frontend
     *
     * @since  0.15
     * @return void
     */
    public function frontend_hooks()
    {
    }


    /**
     * Register meta data for conditions
     *
     * @since  0.15
     * @param  array   $meta
     * @param  string  $post_type
     * @return array
     */
    public function register_level_meta($meta, $post_type)
    {
        if ($post_type == RUA_App::TYPE_RESTRICT) {
            $meta['_ca_opt_drip'] = 0;
        }
        return $meta;
    }

    /**
     * Get available users for level
     *
     * @since  0.15
     * @return void
     */
    public function ajax_get_users()
    {
        $results = array();
        if (current_user_can(RUA_App::CAPABILITY)) {
            $user_query = new WP_User_Query(array(
                'search'         => '*'.$_REQUEST['q'].'*',
                'search_columns' => array('user_login','user_email','user_nicename'),
                'fields'         => array('ID','user_login','user_email'),
                'number'         => 10,
                'offset'         => 0
            ));
            foreach ($user_query->get_results() as $user) {
                $levels = (array) get_user_meta($user->ID, RUA_App::META_PREFIX.'level', false);
                if (!in_array($_REQUEST['post_id'], $levels)) {
                    $results[] = $user;
                }
            }
        }
        wp_send_json($results);
    }

    /**
     * Get redirect/include pages for level
     *
     * @since  0.17
     * @return void
     */
    public function ajax_get_pages()
    {
        $posts_list = array();
        if (current_user_can(RUA_App::CAPABILITY)) {
            foreach (get_posts(array(
                'posts_per_page' => 20,
                'orderby' => 'post_title',
                'order' => 'ASC',
                'post_type' => 'page',
                'post_status' => 'publish',
                's' => $_REQUEST['search'],
                'paged' => $_REQUEST['paged'],
                'update_post_term_cache' => false,
                'update_post_meta_cache' => false
            )) as $post) {
                $posts_list[] = array(
                    'id'   => $post->ID,
                    'text' => $post->post_title ? $post->post_title : __('(no title)')
                );
            }
        }
        wp_send_json($posts_list);
    }

    /**
     * Meta boxes for restriction edit
     *
     * @since  0.1
     * @return void
     */
    public function create_meta_boxes($post)
    {
        RUA_App::instance()->level_manager->populate_metadata();

        $path = plugin_dir_path(__FILE__).'../view/';

        $boxes = array();
        $boxes[] = array(
            'id'       => 'submitdiv',
            'title'    => __('Publish'),
            'view'     => 'publish',
            'context'  => 'side',
            'priority' => 'high'
        );
        $boxes[] = array(
            'id'      => 'rua-plugin-links',
            'title'   => __('Recommendations', 'restrict-user-access'),
            'view'    => 'support',
            'context' => 'side'
        );
        $boxes[] = array(
            'id'      => 'rua-options',
            'title'   => __('Options', 'restrict-user-access'),
            'view'    => 'options',
            'context' => 'section-options'
        );
        $boxes[] = array(
            'id'      => 'rua-members',
            'title'   => __('Members', 'restrict-user-access'),
            'view'    => 'members',
            'context' => 'section-members'
        );
        $boxes[] = array(
            'id'      => 'rua-capabilities',
            'title'   => __('Capabilities', 'restrict-user-access'),
            'view'    => 'caps',
            'context' => 'section-capabilities'
        );

        //Add meta boxes
        foreach ($boxes as $box) {
            $view = WPCAView::make($path.'meta_box_'.$box['view'].'.php', array(
                'post' => $post
            ));

            add_meta_box(
                $box['id'],
                $box['title'],
                array($view,'render'),
                RUA_App::BASE_SCREEN.'-edit',
                $box['context'],
                isset($box['priority']) ? $box['priority'] : 'default'
            );
        }

        $this->add_action('wpca/group/settings', 'render_condition_options');

        //todo: refactor add of meta box
        //with new bootstrapper, legacy core might be loaded
        if (method_exists('WPCACore', 'render_group_meta_box')) {
            WPCACore::render_group_meta_box($post, RUA_App::BASE_SCREEN.'-edit', 'section-conditions', 'default');
        }
    }

    /**
     * Render support description
     *
     * @since  0.15
     * @param  string  $post_type
     * @return void
     */
    public function show_review_link($post_type)
    {
        if ($post_type == RUA_App::TYPE_RESTRICT) {
            echo '<div style="overflow: hidden; padding: 2px 0px;">';
            echo '<div style="line-height:24px;">';
            echo '<span style="color:rgb(172, 23, 10);">❤</span> ';
            printf(__('Like this plugin? %1$sPlease help make it better with a %2$s rating%3$s. Thank you.', 'restrict-user-access'), '<b><a target="_blank" href="https://wordpress.org/support/plugin/restrict-user-access/reviews/?rate=5#new-post">', '5★', '</a></b>');
            echo '</div>';
            echo '</div>';
        }
    }

    /**
     * Display extra options for condition group
     *
     * @since  0.15
     * @param  string  $post_type
     * @return void
     */
    public function render_condition_options($post_type)
    {
        if ($post_type == RUA_App::TYPE_RESTRICT) {
            echo '<li class="js-rua-drip-option">';
            echo '<label>'.__('Unlock Time for new members', 'restrict-user-access');
            echo '<div class="wpca-pull-right"><input class="small-text" data-vm="value:integer(_ca_opt_drip)" type="number" min="0" step="1" /> '.__('days');
            echo '</div></label>';
            echo '</li>';
        }
    }

    /**
     * Create form field for metadata
     * @global object $post
     * @param  array $setting
     * @return void
     */
    public static function form_field($id, $class = '', $display_title = true)
    {
        $setting = RUA_App::instance()->level_manager->metadata()->get($id);
        $current = $setting->get_data(get_the_ID(), true, $setting->get_input_type() != 'multi');
        $type = $setting->get_input_type();

        if ($type == 'checkbox') {
            $class .= ' cae-toggle';
        }

        $title = '';
        $wrap = '';
        if ($display_title) {
            $title = '<strong>' . $setting->get_title() . '</strong>';
            $wrap = 'div';
        }

        echo '<label class="'.$class.'">' . $title;
        echo $wrap ? '<'.$wrap.'>' : '';
        switch ($setting->get_input_type()) {
            case 'select':
                echo '<select name="' . $id . '" class="js-rua-'.$id.' rua-input-md">' . "\n";
                foreach ($setting->get_input_list() as $key => $value) {
                    echo '<option value="' . $key . '"' . selected($current, $key, false) . '>' . $value . '</option>' . "\n";
                }
                echo '</select>' . "\n";
                break;
            case 'checkbox':
                echo '<input type="checkbox" name="' . $id . '" value="1"' . ($current == 1 ? ' checked="checked"' : '') . ' />';
                echo '<div class="cae-toggle-bar"></div>';
                break;
            case 'multi':
                echo '<div><select style="width:250px;" class="js-rua-'.$id.'" multiple="multiple"  name="' . $id . '[]" data-value="'.implode(',', $current).'"></select></div>';
                break;
            case 'text':
            default:
                echo '<input style="width:200px;" type="text" name="' . $id . '" value="' . $current . '" />' . "\n";
                break;
        }
        echo $wrap ? '</'.$wrap.'>' : '';
        echo '</label>';
    }

    /**
     * Save metadata values for restriction
     *
     * @since  0.1
     * @param  int  $post_id
     * @return void
     */
    public function save_post($post_id)
    {

        //TODO: check other nonce instead
        if (!(isset($_POST[WPCACore::NONCE])
            && wp_verify_nonce($_POST[WPCACore::NONCE], WPCACore::PREFIX.$post_id))) {
            return;
        }

        if (!current_user_can(RUA_App::CAPABILITY, $post_id)) {
            return;
        }

        if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
            return;
        }

        foreach (RUA_App::instance()->level_manager->metadata() as $field) {
            $field->save($post_id);
        }
    }

    /**
     * Set up admin menu and get current screen
     *
     * @since  0.15
     * @return string
     */
    public function get_screen()
    {
        $post_type_object = get_post_type_object(RUA_App::TYPE_RESTRICT);
        return add_submenu_page(
            RUA_App::BASE_SCREEN,
            $post_type_object->labels->add_new_item,
            $post_type_object->labels->add_new,
            $post_type_object->cap->edit_posts,
            RUA_App::BASE_SCREEN.'-edit',
            array($this,'render_screen')
        );
    }

    /**
     * Authorize user for screen
     *
     * @since  0.15
     * @return boolean
     */
    public function authorize_user()
    {
        return true;
    }

    /**
     * Prepare screen load
     *
     * @since  0.15
     * @return void
     */
    public function prepare_screen()
    {
        global $nav_tabs, $post, $title, $active_post_lock;

        $post_type = RUA_App::TYPE_RESTRICT;
        $post_type_object = get_post_type_object($post_type);
        $post_id = isset($_REQUEST['level_id']) ? $_REQUEST['level_id'] : 0;

        //process actions
        $this->process_actions($post_id);

        if (is_multisite()) {
            add_action('admin_footer', '_admin_notice_post_locked');
        } else {
            $check_users = get_users(array( 'fields' => 'ID', 'number' => 2 ));
            if (count($check_users) > 1) {
                add_action('admin_footer', '_admin_notice_post_locked');
            }
            unset($check_users);
        }

        // Add the local autosave notice HTML
        //add_action( 'admin_footer', '_local_storage_notice' );

        /**
         * Edit mode
         */
        if ($post_id) {
            $post = get_post($post_id, OBJECT, 'edit');

            if (! $post) {
                wp_die(__('The level no longer exists.'));
            }
            if (! current_user_can('edit_post', $post_id)) {
                wp_die(__('You are not allowed to edit this level.'));
            }
            if ('trash' == $post->post_status) {
                wp_die(__('You cannot edit this level because it is in the Trash. Please restore it and try again.'));
            }

            if (! empty($_GET['get-post-lock'])) {
                check_admin_referer('lock-post_' . $post_id);
                wp_set_post_lock($post_id);
                wp_redirect(get_edit_post_link($post_id, 'url'));
                exit();
            }

            if (! wp_check_post_lock($post->ID)) {
                $active_post_lock = wp_set_post_lock($post->ID);
                //wp_enqueue_script('autosave');
            }

            $title = $post_type_object->labels->edit_item;

        /**
         * New Mode
         */
        } else {
            if (! current_user_can($post_type_object->cap->edit_posts) || ! current_user_can($post_type_object->cap->create_posts)) {
                wp_die(
                    '<p>' . __('You are not allowed to create levels.', 'restrict-user-access') . '</p>',
                    403
                );
            }

            //wp_enqueue_script( 'autosave' );

            $post = get_default_post_to_edit($post_type, true);

            $title = $post_type_object->labels->add_new_item;
        }

        $nav_tabs = array(
            'conditions'   => __('Access Conditions', 'restrict-user-access'),
            'members'      => __('Members', 'restrict-user-access'),
            'capabilities' => __('Capabilities', 'restrict-user-access'),
            'options'      => __('Options', 'restrict-user-access')
        );
        $nav_tabs = apply_filters('rua/admin/nav-tabs', $nav_tabs);

        do_action('rua/admin/add_meta_boxes', $post);
    }

    /**
     * @since  1.1
     * @return string
     */
    private function get_request_action()
    {
        if (isset($_POST['deletepost'])) {
            return 'delete';
        }

        if (isset($_REQUEST['action2']) && $_REQUEST['action2'] != -1) {
            return $_REQUEST['action2'];
        }

        return isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
    }

    /**
     * Process actions
     *
     * @since  0.15
     * @param  int  $post_id
     * @return void
     */
    public function process_actions($post_id)
    {
        $action = $this->get_request_action();

        if (!($action && $post_id)) {
            return;
        }

        //wp_reset_vars( array( 'action' ) );
        $sendback = wp_get_referer();
        $sendback = remove_query_arg(
            array('action','action2','trashed', 'untrashed', 'deleted', 'ids'),
            $sendback
        );
        if (isset($_REQUEST['_rua_section']) && $_REQUEST['_rua_section']) {
            $sendback .= $_REQUEST['_rua_section'];
        }

        $post = get_post($post_id);
        if (! $post) {
            wp_die(__('The level no longer exists.', 'restrict-user-access'));
        }

        switch ($action) {
            case 'editpost':
                check_admin_referer('update-post_' . $post_id);

                $post_id = $this->update_level();

                // Session cookie flag that the post was saved
                if (isset($_COOKIE['wp-saving-post']) && $_COOKIE['wp-saving-post'] === $post_id . '-check') {
                    setcookie('wp-saving-post', $post_id . '-saved', time() + DAY_IN_SECONDS, ADMIN_COOKIE_PATH, COOKIE_DOMAIN, is_ssl());
                }

                $users = isset($_REQUEST['users']) ? $_REQUEST['users'] : null;
                if ($post_id && $users) {
                    foreach ($users as $user) {
                        rua_get_user((int)$user)->add_level($post_id);
                    }
                }

                if (isset($_POST['original_post_status']) && $_POST['original_post_status'] != 'publish') {
                    $message = 2;
                } else {
                    $message = 1;
                }

                $sendback = add_query_arg(array(
                    'level_id' => $post_id,
                    'message'  => $message,
                    'page'     => 'wprua-edit'
                ), $sendback);
                wp_safe_redirect($sendback);
                exit();
            case 'trash':
                check_admin_referer('trash-post_' . $post_id);

                if (! current_user_can('delete_post', $post_id)) {
                    wp_die(__('You are not allowed to move this level to the Trash.', 'restrict-user-access'));
                }

                if ($user_id = wp_check_post_lock($post_id)) {
                    $user = get_userdata($user_id);
                    wp_die(sprintf(__('You cannot move this level to the Trash. %s is currently editing.', 'restrict-user-access'), $user->display_name));
                }

                if (! wp_trash_post($post_id)) {
                    wp_die(__('Error in moving to Trash.'));
                }

                $sendback = remove_query_arg('level_id', $sendback);

                wp_safe_redirect(add_query_arg(
                    array(
                        'page'    => 'wprua',
                        'trashed' => 1,
                        'ids'     => $post_id
                    ),
                    $sendback
                ));
                exit();
            case 'untrash':
                check_admin_referer('untrash-post_' . $post_id);

                if (! current_user_can('delete_post', $post_id)) {
                    wp_die(__('You are not allowed to restore this level from the Trash.', 'restrict-user-access'));
                }

                if (! wp_untrash_post($post_id)) {
                    wp_die(__('Error in restoring from Trash.'));
                }

                wp_safe_redirect(add_query_arg('untrashed', 1, $sendback));
                exit();
            case 'delete':
                check_admin_referer('delete-post_' . $post_id);

                if (! current_user_can('delete_post', $post_id)) {
                    wp_die(__('You are not allowed to delete this level.', 'restrict-user-access'));
                }

                if (! wp_delete_post($post_id, true)) {
                    wp_die(__('Error in deleting.'));
                }

                $sendback = remove_query_arg('level_id', $sendback);
                wp_safe_redirect(add_query_arg(array(
                    'page'    => 'wprua',
                    'deleted' => 1
                ), $sendback));
                exit();
            case 'remove_user':
                check_admin_referer('update-post_' . $post_id);
                $users = is_array($_REQUEST['user']) ? $_REQUEST['user'] : array($_REQUEST['user']);
                $post_id = isset($_REQUEST['level_id']) ? $_REQUEST['level_id'] : $_REQUEST['post_ID'];
                foreach ($users as $user_id) {
                    rua_get_user($user_id)->remove_level($post_id);
                }
                wp_safe_redirect($sendback.'#top#section-members');
                exit;
            default:
                do_action('rua/admin/action', $action, $post);
                break;
        }
    }

    /**
     * Render screen
     *
     * @since  0.15
     * @return void
     */
    public function render_screen()
    {
        global $nav_tabs, $post, $title, $active_post_lock;

        $post_ID = $post->ID;
        $post_type_object = get_post_type_object($post->post_type);

        $message = false;
        if (isset($_GET['message'])) {
            $messages = $this->updated_messages($post);
            $_GET['message'] = absint($_GET['message']);
            if (isset($messages[$_GET['message']])) {
                $message = $messages[$_GET['message']];
            }
        }

        $notice = false;
        $form_extra = '';
        if ('auto-draft' == $post->post_status) {
            if (isset($_REQUEST['level_id'])) {
                $post->post_title = '';
            }
            //$autosave = false;
            $form_extra .= "<input type='hidden' id='auto_draft' name='auto_draft' value='1' />";
        }

        echo '<div class="wrap">';
        echo '<h1>';
        echo esc_html($title);
        if (isset($_REQUEST['level_id']) && current_user_can($post_type_object->cap->create_posts)) {
            echo ' <a href="' . esc_url(admin_url('admin.php?page=wprua-edit')) . '" class="page-title-action add-new-h2">' . esc_html($post_type_object->labels->add_new) . '</a>';
        }
        echo '</h1>';
        if ($message) {
            echo '<div id="message" class="updated notice notice-success is-dismissible"><p>'.$message.'</p></div>';
        }
        echo '<form name="post" action="admin.php?page=wprua-edit" method="post" id="post">';
        $referer = wp_get_referer();
        wp_nonce_field('update-post_' . $post_ID);
        echo '<input type="hidden" id="user-id" name="user_ID" value="'.(int)get_current_user_id().'" />';
        echo '<input type="hidden" id="_rua_section" name="_rua_section" value="" />';
        echo '<input type="hidden" id="hiddenaction" name="action" value="editpost" />';
        echo '<input type="hidden" id="post_author" name="post_author" value="'.esc_attr($post->post_author).'" />';
        echo '<input type="hidden" id="original_post_status" name="original_post_status" value="'.esc_attr($post->post_status).'" />';
        echo '<input type="hidden" id="referredby" name="referredby" value="'.($referer ? esc_url($referer) : '').'" />';
        echo '<input type="hidden" id="post_ID" name="level_id" value="'.esc_attr($post_ID).'" />';
        if (! empty($active_post_lock)) {
            echo '<input type="hidden" id="active_post_lock" value="'.esc_attr(implode(':', $active_post_lock)).'" />';
        }
        if (get_post_status($post) != 'draft') {
            wp_original_referer_field(true, 'previous');
        }
        echo $form_extra;

        echo '<div id="poststuff">';
        echo '<div id="post-body" class="metabox-holder rua-metabox-holder columns-2">';
        echo '<div id="post-body-content">';
        echo '<div id="titlediv">';
        echo '<div id="titlewrap">';
        echo '<label class="screen-reader-text" id="title-prompt-text" for="title">'.__('Enter title here').'</label>';
        echo '<input type="text" name="post_title" size="30" value="'.esc_attr($post->post_title).'" id="title" spellcheck="true" autocomplete="off" />';
        echo '</div></div>';
        $this->render_section_nav($nav_tabs);
        echo '</div>';
        $this->render_sections($nav_tabs, $post, $post->post_type);
        echo '</div>';
        echo '<br class="clear" />';
        echo '</div></form></div>';
    }

    /**
     * Render tab navigation
     *
     * @since  0.15
     * @param  array  $tabs
     * @return void
     */
    public function render_section_nav($tabs)
    {
        echo '<h2 class="nav-tab-wrapper js-rua-tabs hide-if-no-js " style="padding-bottom:0;">';
        foreach ($tabs as $id => $label) {
            echo '<a class="js-nav-link nav-tab" href="#top#section-'.$id.'">'.$label.'</a>';
        }
        echo '</h2>';
    }

    /**
     * Render meta box sections
     *
     * @since  0.15
     * @param  array    $tabs
     * @param  WP_Post  $post
     * @param  string   $post_type
     * @return void
     */
    public function render_sections($tabs, $post, $post_type)
    {
        echo '<div id="postbox-container-1" class="postbox-container">';
        do_meta_boxes(RUA_App::BASE_SCREEN.'-edit', 'side', $post);
        echo '</div>';
        echo '<div id="postbox-container-2" class="postbox-container">';
        foreach ($tabs as $id => $label) {
            $name = 'section-'.$id;
            echo '<div id="'.$name.'" class="rua-section">';
            do_meta_boxes(RUA_App::BASE_SCREEN.'-edit', $name, $post);
            echo '</div>';
        }
        //boxes across sections
        do_meta_boxes(RUA_App::BASE_SCREEN.'-edit', 'normal', $post);

        echo '</div>';
    }

    /**
     * @since  0.15
     * @return int
     */
    public function update_level()
    {
        global $wpdb;

        $post_ID = (int) $_POST['level_id'];
        $post = get_post($post_ID);

        $post_data = array();
        $post_data['post_type'] = RUA_App::TYPE_RESTRICT;
        $post_data['ID'] = $post->ID;
        $post_data['post_title'] = $_POST['post_title'];
        $post_data['comment_status'] = 'closed';
        $post_data['ping_status'] = 'closed';
        $post_data['post_author'] = get_current_user_id();
        $post_data['post_parent'] = isset($_POST['parent_id']) ? $_POST['parent_id'] : '';
        $post_data['post_status'] = 'publish';
        $post_data['post_name'] = isset($_POST['post_name']) ? $_POST['post_name'] : '';

        $ptype = get_post_type_object($post_data['post_type']);

        if (!current_user_can('edit_post', $post->ID)) {
            wp_die(__('You are not allowed to edit this level.', 'restrict-user-access'));
        } elseif (! current_user_can($ptype->cap->create_posts)) {
            return new WP_Error('edit_others_posts', __('You are not allowed to create levels.', 'restrict-user-access'));
        } elseif ($post_data['post_author'] != $_POST['post_author']
             && ! current_user_can($ptype->cap->edit_others_posts)) {
            return new WP_Error('edit_others_posts', __('You are not allowed to edit this level.', 'restrict-user-access'));
        }

        update_post_meta($post->ID, '_edit_last', $post_data['post_author']);
        $success = wp_update_post($post_data);
        wp_set_post_lock($post->ID);

        return $post->ID;
    }

    /**
     * Get update messages
     *
     * @since  0.15
     * @param  WP_Post  $post
     * @return array
     */
    public function updated_messages($post)
    {
        return array(
            1 => __('Access level updated.', 'restrict-user-access'),
            2 => __('Access level activated.', 'restrict-user-access'),
            3 => sprintf(
                __('Access level scheduled for: <strong>%1$s</strong>.', 'restrict-user-access'),
                // translators: Publish box date format, see http://php.net/date
                date_i18n(__('M j, Y @ G:i'), strtotime($post->post_date))
            ),
            4 => __('Access level draft updated.', 'restrict-user-access'),
        );
    }

    /**
     * Get level edit link
     * TODO: Consider changing post type _edit_link instead
     *
     * @since  0.15
     * @param  string  $link
     * @param  int     $post_id
     * @param  string  $context
     * @return string
     */
    public function get_edit_post_link($link, $post_id, $context)
    {
        $post = get_post($post_id);
        if ($post->post_type == RUA_App::TYPE_RESTRICT) {
            $sep = '&';
            if ($context == 'display') {
                $sep = '&amp;';
            }
            $link = admin_url('admin.php?page=wprua-edit'.$sep.'level_id='.$post_id);

            //load page in all languages for wpml
            if (defined('ICL_SITEPRESS_VERSION') || defined('POLYLANG_VERSION')) {
                $link .= $sep.'lang=all';
            }
        }
        return $link;
    }

    /**
     * Get level delete link
     * TODO: Consider changing post type _edit_link instead
     *
     * @since  0.15
     * @param  string   $link
     * @param  int      $post_id
     * @param  boolean  $force_delete
     * @return string
     */
    public function get_delete_post_link($link, $post_id, $force_delete)
    {
        $post = get_post($post_id);
        if ($post->post_type == RUA_App::TYPE_RESTRICT) {
            $action = ($force_delete || !EMPTY_TRASH_DAYS) ? 'delete' : 'trash';

            $link = add_query_arg(
                'action',
                $action,
                admin_url('admin.php?page=wprua-edit&level_id='.$post_id)
            );
            $link = wp_nonce_url($link, "$action-post_{$post_id}");
        }
        return $link;
    }

    /**
     * Register and enqueue scripts styles
     * for screen
     *
     * @since 0.15
     */
    public function add_scripts_styles()
    {
        wp_enqueue_script('wp-a11y');

        if (wp_is_mobile()) {
            wp_enqueue_script('jquery-touch-punch');
        }

        WPCACore::enqueue_scripts_styles(RUA_App::TYPE_RESTRICT);

        $this->enqueue_script('rua/admin/edit', 'edit', array('select2', 'jquery'));

        //badgeos compat
        //todo: check that developers respond with a fix soon
        wp_register_script('badgeos-select2', '');
        wp_register_style('badgeos-select2-css', '');
    }
}