remove old code and bump version to make sure upgrade occurs after migration from attforblock

lib.php

@@ -265,81 +265,6 @@ function attendance_cron () {
     return true;
 }
 
-/**
- * Return grade for given user or all users.
- *
- * @param int $attendanceid id of attendance
- * @param int $userid optional user id, 0 means all users
- * @return array array of grades, false if none
- */
-/*function attendance_get_user_grades($attendance, $userid=0) {
-    global $CFG, $DB;
-
-    require_once('_locallib.php');
-
-    if (! $course = $DB->get_record('course', array('id'=> $attendance->course))) {
-        error("Course is misconfigured");
-    }
-
-    $result = false;
-    if ($userid) {
-        $result = array();
-        $result[$userid]->userid = $userid;
-        $result[$userid]->rawgrade = $attendance->grade * get_percent($userid, $course, $attendance) / 100;
-    } else {
-        if ($students = get_course_students($course->id)) {
-            $result = array();
-            foreach ($students as $student) {
-                $result[$student->id]->userid = $student->id;
-                $result[$student->id]->rawgrade = $attendance->grade * get_percent($student->id, $course, $attendance) / 100;
-            }
-        }
-    }
-
-    return $result;
-}*/
-
-/**
- * Update grades by firing grade_updated event
- *
- * @param object $attendance null means all attendances
- * @param int $userid specific user only, 0 mean all
- */
-/*function attendance_update_grades($attendance=null, $userid=0, $nullifnone=true) {
-    global $CFG, $DB;
-    if (!function_exists('grade_update')) { //workaround for buggy PHP versions
-        require_once($CFG->libdir.'/gradelib.php');
-    }
-
-    if ($attendance != null) {
-        if ($grades = attendance_get_user_grades($attendance, $userid)) {
-            foreach($grades as $k=>$v) {
-                if ($v->rawgrade == -1) {
-                    $grades[$k]->rawgrade = null;
-                }
-            }
-            attendance_grade_item_update($attendance, $grades);
-        } else {
-            attendance_grade_item_update($attendance);
-        }
-
-    } else {
-        $sql = "SELECT a.*, cm.idnumber as cmidnumber, a.course as courseid
-                  FROM {attendance} a, {course_modules} cm, {modules} m
-                 WHERE m.name='attendance' AND m.id=cm.module AND cm.instance=a.id";
-        if ($rs = $DB->get_records_sql($sql)) {
-            foreach ($rs as $attendance) {
-//                if ($attendance->grade != 0) {
-                    attendance_update_grades($attendance);
-//                } else {
-//                    attendance_grade_item_update($attendance);
-//                }
-            }
-            $rs->close($rs);
-        }
-    }
-}*/
-
 /**
  * Create grade item for given attendance
  *

version.php

@@ -22,7 +22,7 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-$module->version  = 2012120700;
+$module->version  = 2013070400;
 $module->requires = 2012120300;
 $module->release = '2.4.1';
 $module->maturity  = MATURITY_ALPHA;