<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

namespace core_question\output;


> use core_question\local\bank\navigation_node_base;
use moodle_url;
> use core_question\local\bank\plugin_features_base;


use renderer_base;
use templatable;
use renderable;
use url_select;

/**
 * Rendered HTML elements for tertiary nav for Question bank.
 *

<  * Provides the links for question bank tertiary navigation, below
<  * are the links provided for the urlselector:
<  * Questions, Categories, Import and Export
<  * Also "Add category" button is added to tertiary nav for the categories.
<  * The "Add category" would take the user to separate page, add category page.



>  * Provides a menu of links for question bank tertiary navigation, based on get_navigation_node() implemented by each plugin.
>  * Optionally includes and additional action button to display alongside the menu.


 *
 * @package   core_question
 * @copyright 2021 Sujith Haridasan <sujith@moodle.com>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class qbank_action_menu implements templatable, renderable {
    /** @var moodle_url */
    private $currenturl;


>     /** @var ?moodle_url $actionurl URL for additional action button */
    /**
>     protected ?moodle_url $actionurl = null;
     * qbank_actionbar constructor.
> 
     *
>     /** @var ?string $actionlabel Label for additional action button  */
     * @param moodle_url $currenturl The current URL.
>     protected ?string $actionlabel = null;
     */
> 


    public function __construct(moodle_url $currenturl) {
        $this->currenturl = $currenturl;
    }

    /**

>      * Set the properties of an additional action button specific to the current page.
     * Provides the data for the template.
>      *
     *
>      * @param moodle_url $url
     * @param renderer_base $output renderer_base object.
>      * @param string $label
     * @return array data for the template
>      * @return void
     */
>      */
    public function export_for_template(renderer_base $output): array {
>     public function set_action_button(moodle_url $url, string $label): void {
        $questionslink = new moodle_url('/question/edit.php', $this->currenturl->params());
>         $this->actionurl = $url;
        if (\core\plugininfo\qbank::is_plugin_enabled("qbank_managecategories")) {
>         $this->actionlabel = $label;
            $categorylink = new moodle_url('/question/bank/managecategories/category.php', $this->currenturl->params());
>     }
        }
> 
        $importlink = new moodle_url('/question/bank/importquestions/import.php', $this->currenturl->params());
>     /**



<         if (\core\plugininfo\qbank::is_plugin_enabled("qbank_managecategories")) {
<             $categorylink = new moodle_url('/question/bank/managecategories/category.php', $this->currenturl->params());
<         }
<         $importlink = new moodle_url('/question/bank/importquestions/import.php', $this->currenturl->params());
<         $exportlink = new moodle_url('/question/bank/exportquestions/export.php', $this->currenturl->params());
< 



< 
<         if (\core\plugininfo\qbank::is_plugin_enabled("qbank_managecategories")) {
<             $menu[$categorylink->out(false)] = get_string('categories', 'question');



>         $plugins = \core_component::get_plugin_list_with_class('qbank', 'plugin_feature', 'plugin_feature.php');
>         foreach ($plugins as $componentname => $pluginfeaturesclass) {
>             if (!\core\plugininfo\qbank::is_plugin_enabled($componentname)) {
>                 continue;
>             }
>             /** @var plugin_features_base $pluginfeatures */
>             $pluginfeatures = new $pluginfeaturesclass();
>             $navigationnode = $pluginfeatures->get_navigation_node();
>             if (is_null($navigationnode)) {
>                 continue;
>             }
>             /** @var moodle_url $url */
>             $url = $navigationnode->get_navigation_url();
>             $url->params($this->currenturl->params());
>             $menu[$url->out(false)] = $navigationnode->get_navigation_title();



<         $menu[$importlink->out(false)] = get_string('import', 'question');
<         $menu[$exportlink->out(false)] = get_string('export', 'question');




<         $addcategory = null;
<         if (strpos($this->currenturl->get_path(), 'category.php') !== false &&
<                 $this->currenturl->param('edit') === null) {
<             $addcategory = $this->currenturl->out(false, ['edit' => 0]);



>         $actionbutton = null;
>         if ($this->actionurl) {
>             $actionbutton = [
>                 'url' => $this->actionurl->out(false),
>                 'label' => $this->actionlabel,
>             ];


        }

        $urlselect = new url_select($menu, $this->currenturl->out(false), null, 'questionbankaction');
        $urlselect->set_label(get_string('questionbanknavigation', 'question'), ['class' => 'accesshide']);

        return [
            'questionbankselect' => $urlselect->export_for_template($output),

<             'addcategory' => $addcategory



>             'actionbutton' => $actionbutton


        ];
    }
}