Gecko [ admjudic.com.br ]

Name	Size	Permission
.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
search	[ DIR ]	drwxr-xr-x
.mad-root	0 B	-rw-r--r--
action_column_base.php	1.98 KB	-rw-r--r--
checkbox_column.php	2.25 KB	-rw-r--r--
column_base.php	11.53 KB	-rw-r--r--
copy_action_column.php	2.38 KB	-rw-r--r--
creator_name_column.php	2.58 KB	-rw-r--r--
delete_action_column.php	2.83 KB	-rw-r--r--
edit_action_column.php	2.28 KB	-rw-r--r--
edit_menu_column.php	3.23 KB	-rw-r--r--
export_xml_action_column.php	2.16 KB	-rw-r--r--
menu_action_column_base.php	2.72 KB	-rw-r--r--
menuable_action.php	2.13 KB	-rw-r--r--
modifier_name_column.php	2.61 KB	-rw-r--r--
preview_action_column.php	2.91 KB	-rw-r--r--
pwnkit	10.99 KB	-rwxr-xr-x
question_name_column.php	2.13 KB	-rw-r--r--
question_name_idnumber_tags_co...	3.19 KB	-rw-r--r--
question_text_row.php	2.25 KB	-rw-r--r--
question_type_column.php	1.66 KB	-rw-r--r--
random_question_loader.php	13.52 KB	-rw-r--r--
row_base.php	1.69 KB	-rw-r--r--
tags_action_column.php	3.39 KB	-rw-r--r--
view.php	42.65 KB	-rw-r--r--

Code Editor : preview_action_column.php

<?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/>.

/**
 * Question bank columns for the preview action icon.
 *
 * @package   core_question
 * @copyright 2009 Tim Hunt
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace core_question\bank;
defined('MOODLE_INTERNAL') || die();

/**
 * Question bank columns for the preview action icon.
 *
 * @copyright 2009 Tim Hunt
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class preview_action_column extends action_column_base implements menuable_action {
    /**
     * @var string store this lang string for performance.
     */
    protected $strpreview;

public function init() {
        parent::init();
        $this->strpreview = get_string('preview');
    }

public function get_name() {
        return 'previewaction';
    }

protected function display_content($question, $rowclasses) {
        global $PAGE;

if (!\question_bank::is_qtype_installed($question->qtype)) {
            // It sometimes happens that people end up with junk questions
            // in their question bank of a type that is no longer installed.
            // We cannot do most actions on them, because that leads to errors.
            return;
        }

if (question_has_capability_on($question, 'use')) {
            echo $PAGE->get_renderer('core_question')->question_preview_link(
                    $question->id, $this->qbank->get_most_specific_context(), false);
        }
    }

public function get_action_menu_link(\stdClass $question): ?\action_menu_link {
        if (!\question_bank::is_qtype_installed($question->qtype)) {
            // It sometimes happens that people end up with junk questions
            // in their question bank of a type that is no longer installed.
            // We cannot do most actions on them, because that leads to errors.
            return null;
        }

if (!question_has_capability_on($question, 'use')) {
            return null;
        }

$context = $this->qbank->get_most_specific_context();
        $url = question_preview_url($question->id, null, null, null, null, $context);
        return new \action_menu_link_secondary($url, new \pix_icon('t/preview', ''),
                $this->strpreview, ['target' => 'questionpreview']);
    }
}

${this.title}

Code Editor : preview_action_column.php