mirror of
https://github.com/Shadowss/TravianZ.git
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Fabian
97 lines
3.1 KiB
PHP
Executable File
97 lines
3.1 KiB
PHP
Executable File
<?php
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#################################################################################
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## -= YOU MAY NOT REMOVE OR CHANGE THIS NOTICE =- ##
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## --------------------------------------------------------------------------- ##
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## Filename : Multisort.php ##
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## Type : Multisort System Backend ##
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## --------------------------------------------------------------------------- ##
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## Developed by : Dzoki ##
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## Refactored by : Shadow & Ferywir ##
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## Thanks to : ronix, InCube, Akakori, Elmar & Kirilloid ##
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## --------------------------------------------------------------------------- ##
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## Contact : cata7007@gmail.com ##
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## Project : TravianZ ##
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## URLs: : https://travianz.org ##
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## GitHub : https://github.com/Shadowss/TravianZ ##
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## --------------------------------------------------------------------------- ##
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## License : TravianZ Project ##
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## Copyright : TravianZ (c) 2010-2026. All rights reserved. ##
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## --------------------------------------------------------------------------- ##
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#################################################################################
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class multiSort
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{
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/**
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* Multi-key array sorter
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* Usage: sorte($array, 'key1', true, 3, 'key2', false, 2, ...)
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*/
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public function sorte($array)
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{
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$args = func_get_args();
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$array = $args[0];
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$criteria = array();
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// Collect key/order/type triplets in their declared priority order.
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for ($i = 1; $i < count($args); $i += 3)
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{
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$key = isset($args[$i]) ? $args[$i] : null;
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$order = isset($args[$i + 1]) ? $args[$i + 1] : true; // true = ASC
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$type = isset($args[$i + 2]) ? $args[$i + 2] : 0;
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if ($key !== null) {
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$criteria[] = array($key, $order, $type);
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}
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}
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if (!count($criteria)) {
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return $array;
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}
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usort($array, function ($a, $b) use ($criteria) {
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foreach ($criteria as $criterion) {
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list($key, $order, $type) = $criterion;
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$va = isset($a[$key]) ? $a[$key] : null;
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$vb = isset($b[$key]) ? $b[$key] : null;
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$result = $this->compareValues($va, $vb, $type);
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if ($result !== 0) {
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return $order ? $result : -$result;
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}
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}
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return 0;
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});
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return $array;
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}
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/**
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* Compare two values using the sort type expected by sorte().
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*/
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private function compareValues($a, $b, $type)
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{
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switch ($type)
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{
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case 1: // Case insensitive natural
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return strnatcasecmp((string)$a, (string)$b);
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case 2: // Numeric
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return ($a == $b) ? 0 : (($a < $b) ? -1 : 1);
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case 3: // Case sensitive string
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return strcmp((string)$a, (string)$b);
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case 4: // Case insensitive string
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return strcasecmp((string)$a, (string)$b);
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default: // Case sensitive natural
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return strnatcmp((string)$a, (string)$b);
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}
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}
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}
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$multisort = new multiSort();
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?>
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