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45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
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/**
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* BasicDataSupport.php
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* Copyright (c) 2019 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\Support\Http\Controllers;
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/**
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* Trait BasicDataSupport
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*
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*/
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trait BasicDataSupport
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{
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/**
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* Find the ID in a given array. Return '0' of not there (amount).
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*
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* @param array $array
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* @param int $entryId
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*
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* @return null|mixed
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*/
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protected function isInArray(array $array, int $entryId) // helper for data (math, calculations)
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{
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return $array[$entryId] ?? '0';
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}
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}
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