System Announcement: Fix pagination and saving announcements - refs BT#21102

public/main/admin/system_announcements.php

@@ -453,6 +453,8 @@ if ($show_announcement_list) {
         $announcement_data[] = $row;
     }
     $table = new SortableTableFromArray($announcement_data);
+    $table->per_page= 20;
+    $table->total_number_of_items = count($announcement_data);
     $table->set_header(0, '', false, 'width="20px"');
     $table->set_header(1, get_lang('active'));
     $table->set_header(2, get_lang('Title'));

public/main/inc/lib/agenda.lib.php

@@ -124,8 +124,7 @@ class Agenda
 
         $this->setIsAllowedToEdit($isAllowToEdit);
         $this->events = [];
-        $agendaColors = array_merge(
-            [
+        $agendaColors = [
                 'platform' => 'red', //red
                 'course' => '#458B00', //green
                 'group' => '#A0522D', //siena
@@ -133,9 +132,11 @@ class Agenda
                 'other_session' => '#999', // kind of green
                 'personal' => 'steel blue', //steel blue
                 'student_publication' => '#FF8C00', //DarkOrange
-            ],
-            api_get_setting('agenda.agenda_colors', true) ?: []
-        );
+            ];
+        $settingAgendaColors = api_get_setting('agenda.agenda_colors', true);
+        if (is_array($settingAgendaColors)) {
+            $agendaColors = array_merge($agendaColors, $settingAgendaColors);
+        }
 
         // Event colors
         $this->event_platform_color = $agendaColors['platform'];

public/main/inc/lib/notification.lib.php

@@ -318,7 +318,7 @@ class Notification extends Model
                 }
 
                 // Saving the notification to be sent some day.
-                $content = cut($content, $this->max_content_length);
+                //$content = cut($content, $this->max_content_length);
                 $params = [
                     'sent_at' => $sendDate,
                     'dest_user_id' => $user_id,

src/CoreBundle/Migrations/Schema/V200/Version20231004220000.php

@@ -0,0 +1,44 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+declare(strict_types=1);
+
+namespace Chamilo\CoreBundle\Migrations\Schema\V200;
+
+use Chamilo\CoreBundle\Entity\User;
+use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
+use Chamilo\CourseBundle\Entity\CCalendarEvent;
+use DateTime;
+use DateTimeZone;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\ORM\Exception\ORMException;
+use Exception;
+
+class Version20231004220000 extends AbstractMigrationChamilo
+{
+    public function getDescription(): string
+    {
+        return 'Drop fields not used in this version in table sys_announcement';
+    }
+
+    /**
+     * @inheritDoc
+     *
+     * @throws ORMException
+     * @throws Exception
+     */
+    public function up(Schema $schema): void
+    {
+        $table = $schema->getTable('sys_announcement');
+        if ($table->hasColumn('visible_teacher')) {
+            $this->addSql('ALTER TABLE sys_announcement DROP visible_teacher');
+        }
+        if ($table->hasColumn('visible_student')) {
+            $this->addSql('ALTER TABLE sys_announcement DROP visible_student');
+        }
+        if ($table->hasColumn('visible_guest')) {
+            $this->addSql('ALTER TABLE sys_announcement DROP visible_guest');
+        }
+    }
+}