chore: Update copyright year from 2025 to 2026 across core files

- Updated copyright headers in 3,055 core application files
- Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026'
- Added 123 new files from EspoCRM core updates
- Removed 4 deprecated files
- Total changes: 61,637 insertions, 54,283 deletions

This is a routine maintenance update for the new year 2026.

application/Espo/Classes/RecordHooks/CurrencyRecordRate/AfterDelete.php

@@ -0,0 +1,63 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Classes\RecordHooks\CurrencyRecordRate;
+
+use Espo\Core\Exceptions\Conflict;
+use Espo\Core\Record\DeleteParams;
+use Espo\Core\Record\Hook\DeleteHook;
+use Espo\Core\WebSocket\Submission;
+use Espo\Entities\CurrencyRecordRate;
+use Espo\ORM\Entity;
+use Espo\Tools\Currency\Exceptions\NotEnabled;
+use Espo\Tools\Currency\SyncManager;
+
+/**
+ * @implements DeleteHook<CurrencyRecordRate>
+ */
+class AfterDelete implements DeleteHook
+{
+    public function __construct(
+        private SyncManager $syncManager,
+        private Submission $submission,
+    ) {}
+
+    public function process(Entity $entity, DeleteParams $params): void
+    {
+        $code = $entity->getRecord()->getCode();
+
+        try {
+            $this->syncManager->updateCode($code);
+        } catch (NotEnabled $e) {
+            throw new Conflict($e->getMessage(), previous: $e);
+        }
+
+        $this->submission->submit('appParamsUpdate');
+    }
+}

application/Espo/Classes/RecordHooks/CurrencyRecordRate/AfterSave.php

@@ -0,0 +1,62 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Classes\RecordHooks\CurrencyRecordRate;
+
+use Espo\Core\Exceptions\Conflict;
+use Espo\Core\Record\Hook\SaveHook;
+use Espo\Core\WebSocket\Submission;
+use Espo\Entities\CurrencyRecordRate;
+use Espo\ORM\Entity;
+use Espo\Tools\Currency\Exceptions\NotEnabled;
+use Espo\Tools\Currency\SyncManager;
+
+/**
+ * @implements SaveHook<CurrencyRecordRate>
+ */
+class AfterSave implements SaveHook
+{
+    public function __construct(
+        private SyncManager $syncManager,
+        private Submission $submission,
+    ) {}
+
+    public function process(Entity $entity): void
+    {
+        $code = $entity->getRecord()->getCode();
+
+        try {
+            $this->syncManager->updateCode($code);
+        } catch (NotEnabled $e) {
+            throw new Conflict($e->getMessage(), previous: $e);
+        }
+
+        $this->submission->submit('appParamsUpdate');
+    }
+}

application/Espo/Classes/RecordHooks/CurrencyRecordRate/BeforeSaveValidation.php

@@ -0,0 +1,80 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Classes\RecordHooks\CurrencyRecordRate;
+
+use Espo\Core\Exceptions\Conflict;
+use Espo\Core\Exceptions\Error\Body;
+use Espo\Core\Record\Hook\SaveHook;
+use Espo\Entities\CurrencyRecordRate;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+/**
+ * @implements SaveHook<CurrencyRecordRate>
+ */
+class BeforeSaveValidation implements SaveHook
+{
+    public function __construct(
+        private EntityManager $entityManager,
+    ) {}
+
+    public function process(Entity $entity): void
+    {
+        $this->validateDate($entity);
+    }
+
+    /**
+     * @throws Conflict
+     */
+    private function validateDate(CurrencyRecordRate $entity): void
+    {
+        if (!$entity->isNew()) {
+            return;
+        }
+
+        $recordId = $entity->getRecord()->getId();
+        $date = $entity->getDate();
+
+        $one = $this->entityManager
+            ->getRDBRepositoryByClass(CurrencyRecordRate::class)
+            ->where([
+                CurrencyRecordRate::ATTR_RECORD_ID => $recordId,
+                CurrencyRecordRate::FIELD_DATE => $date->toString(),
+            ])
+            ->findOne();
+
+        if ($one) {
+            throw Conflict::createWithBody(
+                'rateOnDateAlreadyExists',
+                Body::create()->withMessageTranslation('rateOnDateAlreadyExists', 'Currency')
+            );
+        }
+    }
+}