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40 lines
1.4 KiB
PHP
40 lines
1.4 KiB
PHP
<?php
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/*
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* CustomExpressionLanguage.php
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* Copyright (c) 2026 james@firefly-iii.org
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*
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* This file is part of Firefly III (https://github.com/firefly-iii).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\TransactionRules\Engine;
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use Symfony\Component\ExpressionLanguage\ExpressionFunction;
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use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
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class CustomExpressionLanguage extends ExpressionLanguage
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{
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protected function registerFunctions(): void
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{
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$basicPhpFunctions = ['min', 'max', 'substr', 'strlen', 'strpos', 'strtolower', 'strtoupper', 'ucfirst', 'ucwords'];
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foreach ($basicPhpFunctions as $function) {
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$this->addFunction(ExpressionFunction::fromPhp($function));
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}
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}
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}
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