Proyectos de Subversion Moodle

<?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/>.

declare(strict_types=1);

namespace core\output;

use core\output\dynamic_tabs\base;

use renderer_base;

use templatable;

/**

 * Class dynamic tabs

 *

 * @package     core

 * @copyright   2018 Marina Glancy

 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class dynamic_tabs implements templatable {

    /** @var base[]  */

    protected $tabs = [];

    /**

     * tabs constructor.

     *

     * @param base[] $tabs array of tab

     */

    public function __construct(array $tabs = []) {

        foreach ($tabs as $tab) {

            $this->add_tab($tab);

        }

    }

    /**

     * Add a tab

     *

     * @param base $tab

     */

    public function add_tab(base $tab): void {

        $this->tabs[] = $tab;

    }

    /**

     * Implementation of exporter from templatable interface

     *

     * @param renderer_base $output

     * @return array

     */

    public function export_for_template(renderer_base $output): array {

        $data = [

            'tabs' => []

        ];

        foreach ($this->tabs as $tab) {

            $dataattributes = [];

            foreach ($tab->get_data() as $name => $value) {

                $dataattributes[] = ['name' => $name, 'value' => $value];

            }

            $data['tabs'][] = [

                'shortname' => $tab->get_tab_id(),

                'displayname' => $tab->get_tab_label(),

                'enabled' => $tab->is_available(),

                'tabclass' => get_class($tab),

                'dataattributes' => $dataattributes,

            ];

        }

        $data['showtabsnavigation'] = (count($data['tabs']) > 1) ? 1 : 0;

        return $data;

    }

}