1<?php 2// This file is part of Moodle - http://moodle.org/ 3// 4// Moodle is free software: you can redistribute it and/or modify 5// it under the terms of the GNU General Public License as published by 6// the Free Software Foundation, either version 3 of the License, or 7// (at your option) any later version. 8// 9// Moodle is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13// 14// You should have received a copy of the GNU General Public License 15// along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17/** 18 * Base class for question bank columns that just contain an action icon. 19 * 20 * @package core_question 21 * @copyright 2009 Tim Hunt 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25namespace core_question\bank; 26defined('MOODLE_INTERNAL') || die(); 27 28 29/** 30 * Base class for question bank columns that just contain an action icon. 31 * 32 * @copyright 2009 Tim Hunt 33 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 34 */ 35class edit_action_column extends menu_action_column_base { 36 protected $stredit; 37 protected $strview; 38 39 public function init() { 40 parent::init(); 41 $this->stredit = get_string('editquestion', 'question'); 42 $this->strview = get_string('view'); 43 } 44 45 public function get_name() { 46 return 'editaction'; 47 } 48 49 protected function get_url_icon_and_label(\stdClass $question): array { 50 if (!\question_bank::is_qtype_installed($question->qtype)) { 51 // It sometimes happens that people end up with junk questions 52 // in their question bank of a type that is no longer installed. 53 // We cannot do most actions on them, because that leads to errors. 54 return [null, null, null]; 55 } 56 57 if (question_has_capability_on($question, 'edit')) { 58 return [$this->qbank->edit_question_moodle_url($question->id), 't/edit', $this->stredit]; 59 } else if (question_has_capability_on($question, 'view')) { 60 return [$this->qbank->edit_question_moodle_url($question->id), 'i/info', $this->strview]; 61 } else { 62 return [null, null, null]; 63 } 64 } 65} 66