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https://github.com/firefly-iii/firefly-iii.git
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67 lines
1.7 KiB
PHP
67 lines
1.7 KiB
PHP
<?php
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/**
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* BasicDataSupport.php
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* Copyright (c) 2018 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://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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* @package 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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* 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 $entryId) // helper for data (math, calculations)
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{
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$result = '0';
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if (isset($array[$entryId])) {
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$result = $array[$entryId];
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}
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return $result;
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}
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/**
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* Sum up an array.
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*
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* @param array $array
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*
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* @return string
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*/
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protected function arraySum(array $array): string // filter + group data
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{
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$sum = '0';
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foreach ($array as $entry) {
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$sum = bcadd($sum, $entry);
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}
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return $sum;
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}
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} |