41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006-2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: yunwuxin <448901948@qq.com>
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// +----------------------------------------------------------------------
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namespace think\helper;
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class Arr
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{
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public static function isAssoc(array $array)
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{
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$keys = array_keys($array);
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return array_keys($keys) !== $keys;
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}
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public static function sortRecursive($array)
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{
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foreach ($array as &$value) {
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if (is_array($value)) {
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$value = static::sortRecursive($value);
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}
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}
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if (static::isAssoc($array)) {
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ksort($array);
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} else {
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sort($array);
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}
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return $array;
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}
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} |