35 lines
1.1 KiB
PHP
35 lines
1.1 KiB
PHP
<?php
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/**
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* Copyright 2014 Openstack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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/**
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* Class ArrayUtils
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*/
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final class ArrayUtils {
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/**
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* @param array $in
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* @param array|null $default_string
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* @param array|null $other
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* @return array
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*/
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public static function AlphaSort (array $in, array $default_string = null, array $other=null) {
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array_multisort($in, SORT_STRING);
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if(!is_null($default_string) && is_array($default_string)) {
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$in = array_merge($default_string, $in);
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}
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if(!is_null($other) && is_array($other)){
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$in = array_merge($in, $other);
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}
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return $in;
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}
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}
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