Exemplo n.º 1
0
 function definition()
 {
     global $USER, $CFG, $DB, $js_enabled;
     $courseconfig = get_config('moodlecourse');
     $mform =& $this->_form;
     $course = $this->_customdata['course'];
     $completion = new completion_info($course);
     $params = array('course' => $course->id);
     /// form definition
     //--------------------------------------------------------------------------------
     // Check if there is existing criteria completions
     if ($completion->is_course_locked()) {
         $mform->addElement('header', '', get_string('completionsettingslocked', 'completion'));
         $mform->addElement('static', '', '', get_string('err_settingslocked', 'completion'));
         $mform->addElement('submit', 'settingsunlock', get_string('unlockcompletiondelete', 'completion'));
     }
     // Get array of all available aggregation methods
     $aggregation_methods = $completion->get_aggregation_methods();
     // Overall criteria aggregation
     $mform->addElement('header', 'overallcriteria', get_string('overallcriteriaaggregation', 'completion'));
     $mform->addElement('select', 'overall_aggregation', get_string('aggregationmethod', 'completion'), $aggregation_methods);
     $mform->setDefault('overall_aggregation', $completion->get_aggregation_method());
     // Course prerequisite completion criteria
     $mform->addElement('header', 'courseprerequisites', get_string('courseprerequisites', 'completion'));
     // Get applicable courses
     $courses = $DB->get_records_sql("\n                SELECT DISTINCT\n                    c.id,\n                    c.category,\n                    c.fullname,\n                    cc.id AS selected\n                FROM\n                    {course} c\n                LEFT JOIN\n                    {course_completion_criteria} cc\n                 ON cc.courseinstance = c.id\n                AND cc.course = {$course->id}\n                INNER JOIN\n                    {course_completion_criteria} ccc\n                 ON ccc.course = c.id\n                WHERE\n                    c.enablecompletion = " . COMPLETION_ENABLED . "\n                AND c.id <> {$course->id}\n            ");
     if (!empty($courses)) {
         if (count($courses) > 1) {
             $mform->addElement('select', 'course_aggregation', get_string('aggregationmethod', 'completion'), $aggregation_methods);
             $mform->setDefault('course_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_COURSE));
         }
         // Get category list
         $list = array();
         $parents = array();
         make_categories_list($list, $parents);
         // Get course list for select box
         $selectbox = array();
         $selected = array();
         foreach ($courses as $c) {
             $selectbox[$c->id] = $list[$c->category] . ' / ' . s($c->fullname);
             // If already selected
             if ($c->selected) {
                 $selected[] = $c->id;
             }
         }
         // Show multiselect box
         $mform->addElement('select', 'criteria_course', get_string('coursesavailable', 'completion'), $selectbox, array('multiple' => 'multiple', 'size' => 6));
         // Select current criteria
         $mform->setDefault('criteria_course', $selected);
         // Explain list
         $mform->addElement('static', 'criteria_courses_explaination', '', get_string('coursesavailableexplaination', 'completion'));
     } else {
         $mform->addElement('static', 'nocourses', '', get_string('err_nocourses', 'completion'));
     }
     // Manual self completion
     $mform->addElement('header', 'manualselfcompletion', get_string('manualselfcompletion', 'completion'));
     $criteria = new completion_criteria_self($params);
     $criteria->config_form_display($mform);
     // Role completion criteria
     $mform->addElement('header', 'roles', get_string('manualcompletionby', 'completion'));
     $roles = get_roles_with_capability('moodle/course:markcomplete', CAP_ALLOW, get_context_instance(CONTEXT_COURSE, $course->id));
     if (!empty($roles)) {
         $mform->addElement('select', 'role_aggregation', get_string('aggregationmethod', 'completion'), $aggregation_methods);
         $mform->setDefault('role_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_ROLE));
         foreach ($roles as $role) {
             $params_a = array('role' => $role->id);
             $criteria = new completion_criteria_role(array_merge($params, $params_a));
             $criteria->config_form_display($mform, $role);
         }
     } else {
         $mform->addElement('static', 'noroles', '', get_string('err_noroles', 'completion'));
     }
     // Activity completion criteria
     $mform->addElement('header', 'activitiescompleted', get_string('activitiescompleted', 'completion'));
     $activities = $completion->get_activities();
     if (!empty($activities)) {
         if (count($activities) > 1) {
             $mform->addElement('select', 'activity_aggregation', get_string('aggregationmethod', 'completion'), $aggregation_methods);
             $mform->setDefault('activity_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_ACTIVITY));
         }
         foreach ($activities as $activity) {
             $params_a = array('moduleinstance' => $activity->id);
             $criteria = new completion_criteria_activity(array_merge($params, $params_a));
             $criteria->config_form_display($mform, $activity);
         }
     } else {
         $mform->addElement('static', 'noactivities', '', get_string('err_noactivities', 'completion'));
     }
     // Completion on date
     $mform->addElement('header', 'date', get_string('date'));
     $criteria = new completion_criteria_date($params);
     $criteria->config_form_display($mform);
     // Completion after enrolment duration
     $mform->addElement('header', 'duration', get_string('durationafterenrolment', 'completion'));
     $criteria = new completion_criteria_duration($params);
     $criteria->config_form_display($mform);
     // Completion on course grade
     $mform->addElement('header', 'grade', get_string('grade'));
     // Grade enable and passing grade
     $course_grade = $DB->get_field('grade_items', 'gradepass', array('courseid' => $course->id, 'itemtype' => 'course'));
     $criteria = new completion_criteria_grade($params);
     $criteria->config_form_display($mform, $course_grade);
     // Completion on unenrolment
     $mform->addElement('header', 'unenrolment', get_string('unenrolment', 'completion'));
     $criteria = new completion_criteria_unenrol($params);
     $criteria->config_form_display($mform);
     //--------------------------------------------------------------------------------
     $this->add_action_buttons();
     //--------------------------------------------------------------------------------
     $mform->addElement('hidden', 'id', $course->id);
     $mform->setType('id', PARAM_INT);
     // If the criteria are locked, freeze values and submit button
     if ($completion->is_course_locked()) {
         $except = array('settingsunlock');
         $mform->hardFreezeAllVisibleExcept($except);
         $mform->addElement('cancel');
     }
 }
Exemplo n.º 2
0
 /**
  * Defines the form fields.
  */
 public function definition()
 {
     global $USER, $CFG, $DB;
     $courseconfig = get_config('moodlecourse');
     $mform = $this->_form;
     $course = $this->_customdata['course'];
     $completion = new completion_info($course);
     $params = array('course' => $course->id);
     // Check if there are existing criteria completions.
     if ($completion->is_course_locked()) {
         $mform->addElement('header', 'completionsettingslocked', get_string('completionsettingslocked', 'completion'));
         $mform->addElement('static', '', '', get_string('err_settingslocked', 'completion'));
         $mform->addElement('submit', 'settingsunlock', get_string('unlockcompletiondelete', 'completion'));
     }
     // Get array of all available aggregation methods.
     $aggregation_methods = $completion->get_aggregation_methods();
     // Overall criteria aggregation.
     $mform->addElement('header', 'overallcriteria', get_string('general', 'core_form'));
     // Map aggregation methods to context-sensitive human readable dropdown menu.
     $overallaggregationmenu = array();
     foreach ($aggregation_methods as $methodcode => $methodname) {
         if ($methodcode === COMPLETION_AGGREGATION_ALL) {
             $overallaggregationmenu[COMPLETION_AGGREGATION_ALL] = get_string('overallaggregation_all', 'core_completion');
         } else {
             if ($methodcode === COMPLETION_AGGREGATION_ANY) {
                 $overallaggregationmenu[COMPLETION_AGGREGATION_ANY] = get_string('overallaggregation_any', 'core_completion');
             } else {
                 $overallaggregationmenu[$methodcode] = $methodname;
             }
         }
     }
     $mform->addElement('select', 'overall_aggregation', get_string('overallaggregation', 'core_completion'), $overallaggregationmenu);
     $mform->setDefault('overall_aggregation', $completion->get_aggregation_method());
     // Activity completion criteria
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('activitiescompleted', 'core_completion'));
     $mform->addElement('header', 'activitiescompleted', $label);
     // Get the list of currently specified conditions and expand the section if some are found.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_ACTIVITY);
     if (!empty($current)) {
         $mform->setExpanded('activitiescompleted');
     }
     $activities = $completion->get_activities();
     if (!empty($activities)) {
         if (!$completion->is_course_locked()) {
             $this->add_checkbox_controller(1, null, null, 0);
         }
         foreach ($activities as $activity) {
             $params_a = array('moduleinstance' => $activity->id);
             $criteria = new completion_criteria_activity(array_merge($params, $params_a));
             $criteria->config_form_display($mform, $activity);
         }
         $mform->addElement('static', 'criteria_role_note', '', get_string('activitiescompletednote', 'core_completion'));
         if (count($activities) > 1) {
             // Map aggregation methods to context-sensitive human readable dropdown menu.
             $activityaggregationmenu = array();
             foreach ($aggregation_methods as $methodcode => $methodname) {
                 if ($methodcode === COMPLETION_AGGREGATION_ALL) {
                     $activityaggregationmenu[COMPLETION_AGGREGATION_ALL] = get_string('activityaggregation_all', 'core_completion');
                 } else {
                     if ($methodcode === COMPLETION_AGGREGATION_ANY) {
                         $activityaggregationmenu[COMPLETION_AGGREGATION_ANY] = get_string('activityaggregation_any', 'core_completion');
                     } else {
                         $activityaggregationmenu[$methodcode] = $methodname;
                     }
                 }
             }
             $mform->addElement('select', 'activity_aggregation', get_string('activityaggregation', 'core_completion'), $activityaggregationmenu);
             $mform->setDefault('activity_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_ACTIVITY));
         }
     } else {
         $mform->addElement('static', 'noactivities', '', get_string('err_noactivities', 'completion'));
     }
     // Course prerequisite completion criteria.
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('dependenciescompleted', 'core_completion'));
     $mform->addElement('header', 'courseprerequisites', $label);
     // Get the list of currently specified conditions and expand the section if some are found.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_COURSE);
     if (!empty($current)) {
         $mform->setExpanded('courseprerequisites');
     }
     // Get applicable courses (prerequisites).
     $courses = $DB->get_records_sql("\n                SELECT DISTINCT c.id, c.category, c.fullname, cc.id AS selected\n                  FROM {course} c\n             LEFT JOIN {course_completion_criteria} cc ON cc.courseinstance = c.id AND cc.course = {$course->id}\n            INNER JOIN {course_completion_criteria} ccc ON ccc.course = c.id\n                 WHERE c.enablecompletion = " . COMPLETION_ENABLED . "\n                       AND c.id <> {$course->id}");
     if (!empty($courses)) {
         // Get category list.
         require_once $CFG->libdir . '/coursecatlib.php';
         $list = coursecat::make_categories_list();
         // Get course list for select box.
         $selectbox = array();
         $selected = array();
         foreach ($courses as $c) {
             $selectbox[$c->id] = $list[$c->category] . ' / ' . format_string($c->fullname, true, array('context' => context_course::instance($c->id)));
             // If already selected ...
             if ($c->selected) {
                 $selected[] = $c->id;
             }
         }
         // Show multiselect box.
         $mform->addElement('select', 'criteria_course', get_string('coursesavailable', 'completion'), $selectbox, array('multiple' => 'multiple', 'size' => 6));
         // Select current criteria.
         $mform->setDefault('criteria_course', $selected);
         // Explain list.
         $mform->addElement('static', 'criteria_courses_explaination', '', get_string('coursesavailableexplaination', 'completion'));
         if (count($courses) > 1) {
             // Map aggregation methods to context-sensitive human readable dropdown menu.
             $courseaggregationmenu = array();
             foreach ($aggregation_methods as $methodcode => $methodname) {
                 if ($methodcode === COMPLETION_AGGREGATION_ALL) {
                     $courseaggregationmenu[COMPLETION_AGGREGATION_ALL] = get_string('courseaggregation_all', 'core_completion');
                 } else {
                     if ($methodcode === COMPLETION_AGGREGATION_ANY) {
                         $courseaggregationmenu[COMPLETION_AGGREGATION_ANY] = get_string('courseaggregation_any', 'core_completion');
                     } else {
                         $courseaggregationmenu[$methodcode] = $methodname;
                     }
                 }
             }
             $mform->addElement('select', 'course_aggregation', get_string('courseaggregation', 'core_completion'), $courseaggregationmenu);
             $mform->setDefault('course_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_COURSE));
         }
     } else {
         $mform->addElement('static', 'nocourses', '', get_string('err_nocourses', 'completion'));
     }
     // Completion on date
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('completionondate', 'core_completion'));
     $mform->addElement('header', 'date', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_DATE);
     if (!empty($current)) {
         $mform->setExpanded('date');
     }
     $criteria = new completion_criteria_date($params);
     $criteria->config_form_display($mform);
     // Completion after enrolment duration
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('enrolmentduration', 'core_completion'));
     $mform->addElement('header', 'duration', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_DURATION);
     if (!empty($current)) {
         $mform->setExpanded('duration');
     }
     $criteria = new completion_criteria_duration($params);
     $criteria->config_form_display($mform);
     // Completion on unenrolment
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('unenrolment', 'core_completion'));
     $mform->addElement('header', 'unenrolment', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_UNENROL);
     if (!empty($current)) {
         $mform->setExpanded('unenrolment');
     }
     $criteria = new completion_criteria_unenrol($params);
     $criteria->config_form_display($mform);
     // Completion on course grade
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('coursegrade', 'core_completion'));
     $mform->addElement('header', 'grade', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_GRADE);
     if (!empty($current)) {
         $mform->setExpanded('grade');
     }
     $course_grade = $DB->get_field('grade_items', 'gradepass', array('courseid' => $course->id, 'itemtype' => 'course'));
     if (!$course_grade) {
         $course_grade = '0.00000';
     }
     $criteria = new completion_criteria_grade($params);
     $criteria->config_form_display($mform, $course_grade);
     // Manual self completion
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('manualselfcompletion', 'core_completion'));
     $mform->addElement('header', 'manualselfcompletion', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_SELF);
     if (!empty($current)) {
         $mform->setExpanded('manualselfcompletion');
     }
     $criteria = new completion_criteria_self($params);
     $criteria->config_form_display($mform);
     $mform->addElement('static', 'criteria_self_note', '', get_string('manualselfcompletionnote', 'core_completion'));
     // Role completion criteria
     $label = get_string('coursecompletioncondition', 'core_completion', get_string('manualcompletionby', 'core_completion'));
     $mform->addElement('header', 'roles', $label);
     // Expand the condition section if it is currently enabled.
     $current = $completion->get_criteria(COMPLETION_CRITERIA_TYPE_ROLE);
     if (!empty($current)) {
         $mform->setExpanded('roles');
     }
     $roles = get_roles_with_capability('moodle/course:markcomplete', CAP_ALLOW, context_course::instance($course->id, IGNORE_MISSING));
     if (!empty($roles)) {
         foreach ($roles as $role) {
             $params_a = array('role' => $role->id);
             $criteria = new completion_criteria_role(array_merge($params, $params_a));
             $criteria->config_form_display($mform, $role);
         }
         $mform->addElement('static', 'criteria_role_note', '', get_string('manualcompletionbynote', 'core_completion'));
         // Map aggregation methods to context-sensitive human readable dropdown menu.
         $roleaggregationmenu = array();
         foreach ($aggregation_methods as $methodcode => $methodname) {
             if ($methodcode === COMPLETION_AGGREGATION_ALL) {
                 $roleaggregationmenu[COMPLETION_AGGREGATION_ALL] = get_string('roleaggregation_all', 'core_completion');
             } else {
                 if ($methodcode === COMPLETION_AGGREGATION_ANY) {
                     $roleaggregationmenu[COMPLETION_AGGREGATION_ANY] = get_string('roleaggregation_any', 'core_completion');
                 } else {
                     $roleaggregationmenu[$methodcode] = $methodname;
                 }
             }
         }
         $mform->addElement('select', 'role_aggregation', get_string('roleaggregation', 'core_completion'), $roleaggregationmenu);
         $mform->setDefault('role_aggregation', $completion->get_aggregation_method(COMPLETION_CRITERIA_TYPE_ROLE));
     } else {
         $mform->addElement('static', 'noroles', '', get_string('err_noroles', 'completion'));
     }
     // Add common action buttons.
     $this->add_action_buttons();
     // Add hidden fields.
     $mform->addElement('hidden', 'id', $course->id);
     $mform->setType('id', PARAM_INT);
     // If the criteria are locked, freeze values and submit button.
     if ($completion->is_course_locked()) {
         $except = array('settingsunlock');
         $mform->hardFreezeAllVisibleExcept($except);
         $mform->addElement('cancel');
     }
 }