See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401]
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 * A page for selecting outcomes for use in a course 19 * 20 * @package core_grades 21 * @copyright 2007 Petr Skoda 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25 require_once '../../../config.php'; 26 require_once $CFG->dirroot.'/grade/lib.php'; 27 require_once $CFG->libdir.'/gradelib.php'; 28 29 $courseid = required_param('id', PARAM_INT); 30 31 $PAGE->set_url('/grade/edit/outcome/course.php', array('id'=>$courseid)); 32 33 $course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST); 34 35 /// Make sure they can even access this course 36 require_login($course); 37 $context = context_course::instance($course->id); 38 require_capability('moodle/course:update', $context); 39 40 /// return tracking object 41 $gpr = new grade_plugin_return(array('type'=>'edit', 'plugin'=>'outcomes', 'courseid'=>$courseid)); 42 43 // first of all fix the state of outcomes_course table 44 $standardoutcomes = grade_outcome::fetch_all_global(); 45 $co_custom = grade_outcome::fetch_all_local($courseid); 46 $co_standard_used = array(); 47 $co_standard_notused = array(); 48 49 if ($courseused = $DB->get_records('grade_outcomes_courses', array('courseid' => $courseid), '', 'outcomeid')) { 50 $courseused = array_keys($courseused); 51 } else { 52 $courseused = array(); 53 } 54 55 // fix wrong entries in outcomes_courses 56 foreach ($courseused as $oid) { 57 if (!array_key_exists($oid, $standardoutcomes) and !array_key_exists($oid, $co_custom)) { 58 $DB->delete_records('grade_outcomes_courses', array('outcomeid' => $oid, 'courseid' => $courseid)); 59 } 60 } 61 62 // fix local custom outcomes missing in outcomes_course 63 foreach($co_custom as $oid=>$outcome) { 64 if (!in_array($oid, $courseused)) { 65 $courseused[$oid] = $oid; 66 $goc = new stdClass(); 67 $goc->courseid = $courseid; 68 $goc->outcomeid = $oid; 69 $DB->insert_record('grade_outcomes_courses', $goc); 70 } 71 } 72 73 // now check all used standard outcomes are in outcomes_course too 74 $params = array($courseid); 75 $sql = "SELECT DISTINCT outcomeid 76 FROM {grade_items} 77 WHERE courseid=? and outcomeid IS NOT NULL"; 78 if ($realused = $DB->get_records_sql($sql, $params)) { 79 $realused = array_keys($realused); 80 foreach ($realused as $oid) { 81 if (array_key_exists($oid, $standardoutcomes)) { 82 83 $co_standard_used[$oid] = $standardoutcomes[$oid]; 84 unset($standardoutcomes[$oid]); 85 86 if (!in_array($oid, $courseused)) { 87 $courseused[$oid] = $oid; 88 $goc = new stdClass(); 89 $goc->courseid = $courseid; 90 $goc->outcomeid = $oid; 91 $DB->insert_record('grade_outcomes_courses', $goc); 92 } 93 } 94 } 95 } 96 97 // find all unused standard course outcomes - candidates for removal 98 foreach ($standardoutcomes as $oid=>$outcome) { 99 if (in_array($oid, $courseused)) { 100 $co_standard_notused[$oid] = $standardoutcomes[$oid]; 101 unset($standardoutcomes[$oid]); 102 } 103 } 104 105 106 /// form processing 107 if ($data = data_submitted() and confirm_sesskey()) { 108 require_capability('moodle/grade:manageoutcomes', $context); 109 if (!empty($data->add) && !empty($data->addoutcomes)) { 110 /// add all selected to course list 111 foreach ($data->addoutcomes as $add) { 112 $add = clean_param($add, PARAM_INT); 113 if (!array_key_exists($add, $standardoutcomes)) { 114 continue; 115 } 116 $goc = new stdClass(); 117 $goc->courseid = $courseid; 118 $goc->outcomeid = $add; 119 $DB->insert_record('grade_outcomes_courses', $goc); 120 } 121 122 } else if (!empty($data->remove) && !empty($data->removeoutcomes)) { 123 /// remove all selected from course outcomes list 124 foreach ($data->removeoutcomes as $remove) { 125 $remove = clean_param($remove, PARAM_INT); 126 if (!array_key_exists($remove, $co_standard_notused)) { 127 continue; 128 } 129 $DB->delete_records('grade_outcomes_courses', array('courseid' => $courseid, 'outcomeid' => $remove)); 130 } 131 } 132 redirect('course.php?id='.$courseid); // we must redirect to get fresh data 133 } 134 135 $actionbar = new \core_grades\output\course_outcomes_action_bar($context); 136 // Print header. 137 print_grade_page_head($COURSE->id, 'outcome', 'course', false, false, false, 138 true, null, null, null, $actionbar); 139 140 require('course_form.html'); 141 142 echo $OUTPUT->footer(); 143
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