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/>.

namespace qbank_columnsortorder\local\bank;

use core_question\local\bank\view;

use qbank_columnsortorder\column_manager;

/**

 * Custom view for displaying a preview of the question bank

 *

 * @package   qbank_columnsortorder

 * @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}

 * @author    Mark Johnson <mark.johnson@catalyst-eu.net>

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

 */

class preview_view extends view {

    /**

     * Use global settings for the column manager.

     *

     * @return void

     */

    protected function init_column_manager(): void {

        $this->columnmanager = new column_manager(true);

    }

    /**

     * Prints the table row with the preview data for each column.

     *

     * @param \stdClass $question

     * @param int $rowcount

     */

    public function print_table_row($question, $rowcount): void {

        $rowclasses = implode(' ', $this->get_row_classes($question, $rowcount));

        $attributes = [];

        if ($rowclasses) {

            $attributes['class'] = $rowclasses;

        }

        echo \html_writer::start_tag('tr', $attributes);

        foreach ($this->visiblecolumns as $column) {

            $column->display_preview($question, $rowclasses);

        }

        echo \html_writer::end_tag('tr');

        foreach ($this->extrarows as $row) {

            $row->display_preview($question, $rowclasses);

        }

    }

    /**

     * Get a dummy question containing valid data for the default question fields.

     *

     * @return \stdClass

     */

    protected function get_dummy_question(): \stdClass {

        return (object)[

            'id' => 1,

            'qtype' => 'truefalse',

            'questiontext' => 'Is the moon made of cheese?',

            'questiontextformat' => FORMAT_PLAIN,

            'createdby' => 2,

            'categoryid' => 1,

            'contextid' => 1,

            'status' => 'ready',

            'version' => 1,

            'versionid' => 1,

            'questionbankentryid' => 1,

            'name' => 'Lorem ipsum',

            'idnumber' => 123,

            'creatorfirstname' => 'Admin',

            'creatorlastname' => 'User',

            'timecreated' => 1691157311,

            'modifierfirstname' => 'Admin',

            'modifierlastname' => 'User',

            'timemodified' => 1691157311,

            'isdummy' => true,

        ];

    }

    /**

     * Generate a preview of the question bank table with a single dummy question.

     *

     * @return string An HTML table containing the column headings and a single question row.

     */

    public function get_preview(): string {

        ob_start();

        $this->display_questions([$this->get_dummy_question()]);

        return ob_get_clean();

    }

}