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/>.

/**

 * Contains class mod_feedback_templates_table

 *

 * @package   mod_feedback

 * @copyright 2016 Marina Glancy

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

 */

defined('MOODLE_INTERNAL') || die();

global $CFG;

require_once($CFG->libdir . '/tablelib.php');

/**

 * Class mod_feedback_templates_table

 *

 * @package   mod_feedback

 * @copyright 2016 Marina Glancy

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

 */

class mod_feedback_templates_table extends flexible_table {

    /** @var string|null Indicate whether we are managing template or not. */

    private $mode;

    /**

     * Constructor

     * @param int $uniqueid all tables have to have a unique id, this is used

     *      as a key when storing table properties like sort order in the session.

     * @param moodle_url $baseurl

     * @param string $mode Indicate whether we are managing templates

     */

    public function __construct($uniqueid, $baseurl, ?string $mode = null) {

        parent::__construct($uniqueid);

        $this->mode = $mode;

        $tablecolumns = array('template');

        if ($this->mode) {

            $tablecolumns[] = 'actions';

        }

        $tableheaders = array(get_string('template', 'feedback'), '');

        $this->set_attribute('class', 'templateslist');

        $this->define_columns($tablecolumns);

        $this->define_headers($tableheaders);

        $this->define_baseurl($baseurl);

        $this->column_class('template', 'template');

        $this->column_class('actions', 'text-right');

        $this->sortable(false);

    }

    /**

     * Displays the table with the given set of templates

     * @param array $templates

     */

    public function display($templates) {

        global $OUTPUT;

        if (empty($templates)) {

            echo $OUTPUT->box(get_string('no_templates_available_yet', 'feedback'),

                             'generalbox boxaligncenter');

            return;

        }

        $this->setup();

        $strdeletefeedback = get_string('delete_template', 'feedback');

        foreach ($templates as $template) {

            $data = [];

            $url = new moodle_url($this->baseurl, array('templateid' => $template->id, 'sesskey' => sesskey()));

            $data[] = $OUTPUT->action_link($url, format_string($template->name));

            // Only show the actions if we are managing templates.

            if ($this->mode && has_capability('mod/feedback:deletetemplate', $this->get_context())) {

                $deleteurl = new moodle_url('/mod/feedback/manage_templates.php',

                    $url->params() + ['deletetemplate' => $template->id]);

                $deleteaction = new confirm_action(get_string('confirmdeletetemplate', 'feedback'));

                $deleteicon = $OUTPUT->action_icon($deleteurl, new pix_icon('t/delete', $strdeletefeedback), $deleteaction);

                if ($template->ispublic) {

                    $systemcontext = context_system::instance();

                    if (!(has_capability('mod/feedback:createpublictemplate', $systemcontext) &&

                        has_capability('mod/feedback:deletetemplate', $systemcontext))) {

                        $deleteicon = false;

                    }

                }

                $data[] = $deleteicon;

            }

            $this->add_data($data);

        }

        $this->finish_output();

    }

}