From e2683e219b9b58bfcc197ba7fb2461e99e1a465d Mon Sep 17 00:00:00 2001
From: Riedler <git@riedler.wien>
Date: Wed, 10 Sep 2025 18:48:09 +0200
Subject: [PATCH 1/9] fix: minor updates to plugin settings

- "active years" is unused, so it got removed
- renamed from LB Planer to Eduplanner
---
 lbplanner/settings.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index c9b50f27..5c510037 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -18,16 +18,14 @@
  * Defines some settings
  *
  * @package local_lbplanner
- * @copyright 2024 NecodeIT
+ * @copyright 2025 NecodeIT
  * @license https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA 4.0 International or later
  */
 
 defined('MOODLE_INTERNAL') || die;
 
 if ($hassiteconfig) {
-    $settings = new admin_settingpage('local_lbplanner', 'LB Planer');
+    $settings = new admin_settingpage('local_lbplanner', 'Eduplanner');
     $ADMIN->add('localplugins', $settings);
 
-    $settings->add(new admin_setting_configtext('local_lbplanner/activeyear',
-        'Active year', 'Current year  e.g.:"20/21" ', null, PARAM_TEXT));
 }

From 656f51a2284afbd275f7dcbca706331cece8d805 Mon Sep 17 00:00:00 2001
From: Riedler <git@riedler.wien>
Date: Fri, 12 Sep 2025 03:37:44 +0200
Subject: [PATCH 2/9] fix: cleanup course handling

---
 lbplanner/classes/helpers/config_helper.php |  2 +-
 lbplanner/classes/helpers/course_helper.php | 15 +------
 lbplanner/classes/model/course.php          | 44 +--------------------
 3 files changed, 4 insertions(+), 57 deletions(-)

diff --git a/lbplanner/classes/helpers/config_helper.php b/lbplanner/classes/helpers/config_helper.php
index b52d3ec1..2dfbc011 100644
--- a/lbplanner/classes/helpers/config_helper.php
+++ b/lbplanner/classes/helpers/config_helper.php
@@ -26,7 +26,7 @@
  *
  * @package local_lbplanner
  * @subpackage helpers
- * @copyright 2024 NecodeIT
+ * @copyright 2025 NecodeIT
  * @license https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA 4.0 International or later
  */
 class config_helper {
diff --git a/lbplanner/classes/helpers/course_helper.php b/lbplanner/classes/helpers/course_helper.php
index a4580178..d5d1d43f 100644
--- a/lbplanner/classes/helpers/course_helper.php
+++ b/lbplanner/classes/helpers/course_helper.php
@@ -157,8 +157,7 @@ public static function get_all_eduplanner_courses(bool $onlyenrolled=true): arra
                     throw $e;
                 }
             }
-            // Add name to fetched Course.
-            $fetchedcourse->set_fullname($mdlcourse->fullname);
+            // Add mdlcourse to fetched Course.
             $fetchedcourse->set_mdlcourse($mdlcourse);
             array_push($results, $fetchedcourse);
         }
@@ -180,16 +179,4 @@ public static function check_access(int $courseid, int $userid): bool {
         }
         return is_enrolled($context, $userid, '', true);
     }
-
-    /**
-     * gets the fullname from a course
-     *
-     * @param int $courseid the course id
-     *
-     * @return string the fullname of the course
-     * @throws dml_exception
-     */
-    public static function get_fullname(int $courseid): string {
-        return get_course($courseid)->fullname;
-    }
 }
diff --git a/lbplanner/classes/model/course.php b/lbplanner/classes/model/course.php
index 26f49cae..7ba8233f 100644
--- a/lbplanner/classes/model/course.php
+++ b/lbplanner/classes/model/course.php
@@ -50,10 +50,6 @@ class course {
      * maximum size: 5 chars
      */
     public string $shortname;
-    /**
-     * @var string $fullname the full name of this course
-     */
-    private ?string $fullname;
     /**
      * @var string $color the color for this course as #RRGGBB
      */
@@ -83,7 +79,6 @@ public function __construct(int $id, int $courseid, int $userid, string $shortna
         $this->set_shortname($shortname);
         $this->set_color($color);
         $this->enabled = $enabled;
-        $this->fullname = null;
         $this->mdlcourse = null;
     }
 
@@ -159,29 +154,6 @@ public function set_enabled(bool $enabled) {
         $this->enabled = $enabled;
     }
 
-    /**
-     * sets the cached fullname (mainly for deduplicating DB requests)
-     * TODO: remove in favour of cached mdluser
-     * @param string $fullname the cached fullname
-     */
-    public function set_fullname(string $fullname) {
-        // If we already have a fullname stored and it's different, then we've found data inconsistency.
-        assert($this->fullname === null || $this->fullname === $fullname);
-        $this->fullname = $fullname;
-    }
-
-    /**
-     * get the cached fullname
-     * @return string the cached fullname
-     */
-    public function get_fullname(): string {
-        if ($this->fullname === null) {
-            $this->fullname = course_helper::get_fullname($this->courseid);
-        }
-
-        return $this->fullname;
-    }
-
     /**
      * Prepares a string to be eligible for shortname
      * @param string $shortname the shortname to be prepared
@@ -197,18 +169,6 @@ public static function prepare_shortname(string $shortname): string {
         return strtoupper($shortname);
     }
 
-    /**
-     * Check if the course is outdated
-     * @param \stdClass $mdlcourse the moodle course object to check
-     * @return bool false if the course's end is one year or longer ago, true otherwise
-     */
-    public static function check_year(\stdClass $mdlcourse): bool {
-        $enddate = $mdlcourse->enddate;
-        $now = new DateTimeImmutable();
-        $dti = $now->setTimestamp($enddate);
-        return $now->diff($dti)->y >= 0;
-    }
-
     /**
      * sets the associated moodle course (for caching)
      * @param \stdClass $mdlcourse
@@ -226,7 +186,7 @@ public function set_mdlcourse(\stdClass $mdlcourse): void {
      */
     public function get_mdlcourse(): \stdClass {
         if ($this->mdlcourse === null) {
-            $this->mdlcourse = get_course($this->id);
+            $this->mdlcourse = get_course($this->courseid);
         }
 
         return $this->mdlcourse;
@@ -264,7 +224,7 @@ public function prepare_for_api(): array {
             'id' => $this->id,
             'courseid' => $this->courseid,
             'userid' => $this->userid,
-            'name' => $this->get_fullname(),
+            'name' => $this->get_mdlcourse()->fullname,
             'shortname' => $this->shortname,
             'color' => $this->color,
             'enabled' => $this->enabled ? 1 : 0, // Moodle's API uses int instead of bool.

From 688bfde321148bb1c6f0de0106d32a89e42d4bdc Mon Sep 17 00:00:00 2001
From: Riedler <git@riedler.wien>
Date: Fri, 12 Sep 2025 06:13:02 +0200
Subject: [PATCH 3/9] feat: added settings for slot futuresight and course
 outdate range

---
 lbplanner/classes/enums/SETTINGS.php          | 44 +++++++++++++++++++
 lbplanner/classes/helpers/config_helper.php   | 18 ++++++++
 lbplanner/classes/helpers/course_helper.php   | 11 +++--
 lbplanner/classes/helpers/slot_helper.php     |  4 --
 lbplanner/classes/model/course.php            |  2 -
 lbplanner/services/slots/book_reservation.php |  5 ++-
 lbplanner/services/slots/get_my_slots.php     |  4 +-
 lbplanner/settings.php                        | 28 ++++++++++++
 8 files changed, 102 insertions(+), 14 deletions(-)
 create mode 100644 lbplanner/classes/enums/SETTINGS.php

diff --git a/lbplanner/classes/enums/SETTINGS.php b/lbplanner/classes/enums/SETTINGS.php
new file mode 100644
index 00000000..84d236bb
--- /dev/null
+++ b/lbplanner/classes/enums/SETTINGS.php
@@ -0,0 +1,44 @@
+<?php
+// This file is part of the local_lbplanner.
+//
+// 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/>.
+
+/**
+ * enum for setting keys
+ *
+ * @package local_lbplanner
+ * @subpackage enums
+ * @copyright 2025 NecodeIT
+ * @license https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA 4.0 International or later
+ */
+
+namespace local_lbplanner\enums;
+
+// TODO: revert to native enums once we migrate to php8.
+
+use local_lbplanner\polyfill\Enum;
+
+/**
+ * The keys for plugin settings
+ */
+class SETTINGS extends Enum {
+    /**
+     * Key for the setting for how many days into the future a student should be able to reserve a slot.
+     */
+    const SLOT_FUTURESIGHT = 'slot_futuresight';
+    /**
+     * Key for the setting for how long a course should be expired for until it counts as outdated and gets culled.
+     */
+    const COURSE_OUTDATERANGE = 'course_outdaterange';
+}
diff --git a/lbplanner/classes/helpers/config_helper.php b/lbplanner/classes/helpers/config_helper.php
index 2dfbc011..484bc9de 100644
--- a/lbplanner/classes/helpers/config_helper.php
+++ b/lbplanner/classes/helpers/config_helper.php
@@ -21,6 +21,8 @@
 use customfield_select\field_controller;
 use local_modcustomfields\customfield\mod_handler;
 
+use local_lbplanner\enums\SETTINGS;
+
 /**
  * Helper class for config
  *
@@ -97,4 +99,20 @@ public static function get_category_id(): int {
             return intval($catid);
         }
     }
+
+    /**
+     * Get the setting for how far into the future students should be able to reserve slots.
+     * @return int futuresight in number of days (0-6)
+     */
+    public static function get_slot_futuresight(): int {
+        return get_config('local_lbplanner', SETTINGS::SLOT_FUTURESIGHT);
+    }
+
+    /**
+     * Get the setting for how long after a course ends it should start being hidden in Eduplanner.
+     * @return int outdated range in number of seconds (>=0)
+     */
+    public static function get_course_outdatedrange(): int {
+        return get_config('local_lbplanner', SETTINGS::COURSE_OUTDATERANGE);
+    }
 }
diff --git a/lbplanner/classes/helpers/course_helper.php b/lbplanner/classes/helpers/course_helper.php
index d5d1d43f..20e30b8c 100644
--- a/lbplanner/classes/helpers/course_helper.php
+++ b/lbplanner/classes/helpers/course_helper.php
@@ -22,6 +22,7 @@
 use DateTimeImmutable;
 use dml_exception;
 use dml_write_exception;
+
 use local_lbplanner\model\course;
 
 /**
@@ -90,6 +91,8 @@ public static function get_all_eduplanner_courses(bool $onlyenrolled=true): arra
         $userid = $USER->id;
 
         $lbptag = core_tag_tag::get_by_name(core_tag_collection::get_default(), self::EDUPLANNER_TAG, strictness:MUST_EXIST);
+        $courseexpireseconds = config_helper::get_course_outdatedrange();
+        $courseexpiredate = (new DateTimeImmutable("{$courseexpireseconds} seconds ago"))->getTimestamp();
 
         /* NOTE: We could use enrol_get_my_courses() and get_courses() here.
                  But their perf is so abysmal that we have to roll our own function.
@@ -104,7 +107,7 @@ public static function get_all_eduplanner_courses(bool $onlyenrolled=true): arra
                     ue.status = :active
                 AND e.status = :enabled
                 AND ue.timestart <= :now
-                AND c.enddate > :ayearago
+                AND c.enddate > :courseexpiredate
                 AND ti.tagid = :lbptagid
                 AND ti.itemtype = \"course\"",
                 [
@@ -112,7 +115,7 @@ public static function get_all_eduplanner_courses(bool $onlyenrolled=true): arra
                     "active" => ENROL_USER_ACTIVE,
                     "enabled" => ENROL_INSTANCE_ENABLED,
                     "now" => time(),
-                    "ayearago" => (new DateTimeImmutable('1 year ago'))->getTimestamp(),
+                    "courseexpiredate" => $courseexpiredate,
                     "lbptagid" => $lbptag->id,
                 ]
             );
@@ -120,10 +123,10 @@ public static function get_all_eduplanner_courses(bool $onlyenrolled=true): arra
             $mdlcourses = $DB->get_records_sql("
                 SELECT c.* FROM {course} c
                 INNER JOIN {tag_instance} ti ON (ti.itemid = c.id)
-                WHERE c.enddate > :ayearago AND ti.tagid = :lbptagid AND ti.itemtype = \"course\"",
+                WHERE c.enddate > :courseexpiredate AND ti.tagid = :lbptagid AND ti.itemtype = \"course\"",
                 [
                     "now" => time(),
-                    "ayearago" => (new DateTimeImmutable('1 year ago'))->getTimestamp(),
+                    "courseexpiredate" => $courseexpiredate,
                     "lbptagid" => $lbptag->id,
                 ]
             );
diff --git a/lbplanner/classes/helpers/slot_helper.php b/lbplanner/classes/helpers/slot_helper.php
index 24985f8d..cf1fd720 100644
--- a/lbplanner/classes/helpers/slot_helper.php
+++ b/lbplanner/classes/helpers/slot_helper.php
@@ -38,10 +38,6 @@
  * Provides helper methods for any tables related with the planning function of the app
  */
 class slot_helper {
-    /**
-     * how far into the future a user can reserve a slot
-     */
-    const RESERVATION_RANGE_USER = 3;
     /**
      * how far into the future a supervisor can reserve a slot for a user
      */
diff --git a/lbplanner/classes/model/course.php b/lbplanner/classes/model/course.php
index 7ba8233f..77d35903 100644
--- a/lbplanner/classes/model/course.php
+++ b/lbplanner/classes/model/course.php
@@ -26,8 +26,6 @@
 namespace local_lbplanner\model;
 
 use core_external\{external_single_structure, external_value};
-use DateTimeImmutable;
-use local_lbplanner\helpers\course_helper;
 
 /**
  * Model class for course
diff --git a/lbplanner/services/slots/book_reservation.php b/lbplanner/services/slots/book_reservation.php
index 0cf98bd8..ab58ac43 100644
--- a/lbplanner/services/slots/book_reservation.php
+++ b/lbplanner/services/slots/book_reservation.php
@@ -22,6 +22,7 @@
 use core_external\{external_api, external_function_parameters, external_single_structure, external_value};
 use DateTimeZone;
 use local_lbplanner\enums\NOTIF_TRIGGER;
+use local_lbplanner\helpers\config_helper;
 use local_lbplanner\helpers\notifications_helper;
 use local_lbplanner\helpers\slot_helper;
 use local_lbplanner\model\reservation;
@@ -101,13 +102,13 @@ public static function book_reservation(int $slotid, string $date, int $userid):
         if ($userid === intval($USER->id)) {
             // Student reserving slot for themself.
 
-            $maxdays = slot_helper::RESERVATION_RANGE_USER;
+            $maxdays = config_helper::get_slot_futuresight();
             $student = $USER;
         } else {
             // Supervisor reserving slot for student.
             slot_helper::assert_slot_supervisor($USER->id, $slotid);
 
-            $maxdays = slot_helper::RESERVATION_RANGE_USER;
+            $maxdays = slot_helper::RESERVATION_RANGE_SUPERVISOR;
             $student = core_user::get_user($userid, '*', MUST_EXIST);
         }
 
diff --git a/lbplanner/services/slots/get_my_slots.php b/lbplanner/services/slots/get_my_slots.php
index 0c7a5252..fb564848 100644
--- a/lbplanner/services/slots/get_my_slots.php
+++ b/lbplanner/services/slots/get_my_slots.php
@@ -17,7 +17,7 @@
 namespace local_lbplanner_services;
 
 use core_external\{external_api, external_function_parameters, external_multiple_structure};
-use local_lbplanner\helpers\slot_helper;
+use local_lbplanner\helpers\{config_helper, slot_helper};
 use local_lbplanner\model\slot;
 
 /**
@@ -48,7 +48,7 @@ public static function get_my_slots(): array {
 
         $myslots = slot_helper::filter_slots_for_user($allslots, $USER);
 
-        $returnslots = slot_helper::filter_slots_for_time($myslots, slot_helper::RESERVATION_RANGE_USER);
+        $returnslots = slot_helper::filter_slots_for_time($myslots, config_helper::get_slot_futuresight());
 
         return array_map(fn(slot $slot) => $slot->prepare_for_api(), $returnslots);
     }
diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index 5c510037..e74157c2 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -22,10 +22,38 @@
  * @license https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA 4.0 International or later
  */
 
+use local_lbplanner\enums\SETTINGS;
+
 defined('MOODLE_INTERNAL') || die;
 
 if ($hassiteconfig) {
     $settings = new admin_settingpage('local_lbplanner', 'Eduplanner');
     $ADMIN->add('localplugins', $settings);
 
+    $futuresightsett = new admin_setting_configselect(
+        'local_lbplanner/'.SETTINGS::SLOT_FUTURESIGHT,
+        'Slot Futuresight',
+        'How many days into the future students can reserve slots',
+        3,
+        [
+            0 => "0 Days",
+            1 => "1 Day",
+            2 => "2 Days",
+            3 => "3 Days",
+            4 => "4 Days",
+            5 => "5 Days",
+            6 => "6 Days",
+            7 => "7 Days",
+        ],
+    );
+    $settings->add($futuresightsett);
+
+    $outdaterangesett = new admin_setting_configduration(
+        'local_lbplanner/'.SETTINGS::COURSE_OUTDATERANGE,
+        'Course Outdaterange',
+        'How long after a course ends should it start being hidden in Eduplanner?',
+        31536000, // 1 non-leap year.
+        86400, // In days.
+    );
+    $outdaterangesett->set_min_duration(0);
 }

From 52f94048171671bffeb18d72300053908cd30cb8 Mon Sep 17 00:00:00 2001
From: Riedler <git@riedler.wien>
Date: Fri, 12 Sep 2025 22:03:33 +0200
Subject: [PATCH 4/9] fix: oops forgot to commit

---
 lbplanner/settings.php | 1 +
 lbplanner/version.php  | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index e74157c2..f369fbbf 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -56,4 +56,5 @@
         86400, // In days.
     );
     $outdaterangesett->set_min_duration(0);
+    $settings->add($outdaterangesett);
 }
diff --git a/lbplanner/version.php b/lbplanner/version.php
index 768f6dc9..1ac8a3c3 100644
--- a/lbplanner/version.php
+++ b/lbplanner/version.php
@@ -28,7 +28,7 @@
 $plugin->maturity = MATURITY_BETA;
 $plugin->component = 'local_lbplanner';
 $plugin->release = '1.0.2';
-$plugin->version = 202509050001;
+$plugin->version = 202509120001;
 $plugin->dependencies = [
     // Depend upon version 2023110600 of local_modcustomfields.
     'local_modcustomfields' => 2023110600,

From 397feb30d09da2f77631bfdff05d03a249f57e86 Mon Sep 17 00:00:00 2001
From: Lisa Magdalena Riedler <github@riedler.wien>
Date: Sun, 14 Sep 2025 09:15:21 +0200
Subject: [PATCH 5/9] Update lbplanner/settings.php

penis

Co-authored-by: McQuenji <60017181+mcquenji@users.noreply.github.com>
---
 lbplanner/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index f369fbbf..88f77097 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -27,7 +27,7 @@
 defined('MOODLE_INTERNAL') || die;
 
 if ($hassiteconfig) {
-    $settings = new admin_settingpage('local_lbplanner', 'Eduplanner');
+    $settings = new admin_settingpage('local_lbplanner', 'EduPlanner');
     $ADMIN->add('localplugins', $settings);
 
     $futuresightsett = new admin_setting_configselect(

From 9884e6e15b7fa248572b49161a775568901bd253 Mon Sep 17 00:00:00 2001
From: Lisa Magdalena Riedler <github@riedler.wien>
Date: Mon, 15 Sep 2025 19:36:53 +0200
Subject: [PATCH 6/9] fix: wording

Co-authored-by: McQuenji <60017181+mcquenji@users.noreply.github.com>
---
 lbplanner/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index 88f77097..04875054 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -32,7 +32,7 @@
 
     $futuresightsett = new admin_setting_configselect(
         'local_lbplanner/'.SETTINGS::SLOT_FUTURESIGHT,
-        'Slot Futuresight',
+        'Advance reservation limit',
         'How many days into the future students can reserve slots',
         3,
         [

From f10cefba3bc499eba8d5b28eb4c4b4b6d7a075b8 Mon Sep 17 00:00:00 2001
From: Lisa Magdalena Riedler <github@riedler.wien>
Date: Mon, 15 Sep 2025 19:37:11 +0200
Subject: [PATCH 7/9] fix: wording

Co-authored-by: McQuenji <60017181+mcquenji@users.noreply.github.com>
---
 lbplanner/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index 04875054..28332d64 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -33,7 +33,7 @@
     $futuresightsett = new admin_setting_configselect(
         'local_lbplanner/'.SETTINGS::SLOT_FUTURESIGHT,
         'Advance reservation limit',
-        'How many days into the future students can reserve slots',
+        'Maximum number of days in advance students can reserve slots (0 = same day only).',
         3,
         [
             0 => "0 Days",

From e8423bb5475e032a10025947438612ac355775ca Mon Sep 17 00:00:00 2001
From: Lisa Magdalena Riedler <github@riedler.wien>
Date: Mon, 15 Sep 2025 19:37:37 +0200
Subject: [PATCH 8/9] fix: wording

Co-authored-by: McQuenji <60017181+mcquenji@users.noreply.github.com>
---
 lbplanner/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index 28332d64..73d5a101 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -50,7 +50,7 @@
 
     $outdaterangesett = new admin_setting_configduration(
         'local_lbplanner/'.SETTINGS::COURSE_OUTDATERANGE,
-        'Course Outdaterange',
+        'Mark courses as outdated after',
         'How long after a course ends should it start being hidden in Eduplanner?',
         31536000, // 1 non-leap year.
         86400, // In days.

From a20ccf124193a898bf4f05ce89b9da7eed70780a Mon Sep 17 00:00:00 2001
From: Lisa Magdalena Riedler <github@riedler.wien>
Date: Mon, 15 Sep 2025 19:37:48 +0200
Subject: [PATCH 9/9] fix: wording

Co-authored-by: McQuenji <60017181+mcquenji@users.noreply.github.com>
---
 lbplanner/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbplanner/settings.php b/lbplanner/settings.php
index 73d5a101..65a84832 100644
--- a/lbplanner/settings.php
+++ b/lbplanner/settings.php
@@ -51,7 +51,7 @@
     $outdaterangesett = new admin_setting_configduration(
         'local_lbplanner/'.SETTINGS::COURSE_OUTDATERANGE,
         'Mark courses as outdated after',
-        'How long after a course ends should it start being hidden in Eduplanner?',
+        'The maximum duration a course remains visible in EduPlanner after it ends.',
         31536000, // 1 non-leap year.
         86400, // In days.
     );