forked from Alex/Pterodactyl-Panel
62 lines
2.1 KiB
PHP
62 lines
2.1 KiB
PHP
<?php
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/*
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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if (! function_exists('human_readable')) {
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/**
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* Generate a human-readable filesize for a given file path.
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*
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* @param string $path
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* @param int $precision
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* @return string
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*/
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function human_readable($path, $precision = 2)
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{
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if (is_numeric($path)) {
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$i = 0;
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while (($path / 1024) > 0.9) {
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$path = $path / 1024;
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++$i;
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}
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return round($path, $precision) . ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'][$i];
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}
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return app('file')->humanReadableSize($path, $precision);
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}
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}
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if (! function_exists('is_digit')) {
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/**
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* Deal with normal (and irritating) PHP behavior to determine if
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* a value is a non-float positive integer.
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*
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* @param mixed $value
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* @return bool
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*/
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function is_digit($value)
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{
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return is_bool($value) ? false : ctype_digit(strval($value));
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}
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}
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