32 lines
632 B
PHP
32 lines
632 B
PHP
<?php
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namespace Maatwebsite\Excel\Helpers;
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class ArrayHelper
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{
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/**
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* @param array $array
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* @return array
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*/
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public static function ensureMultipleRows(array $array): array
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{
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if (static::hasMultipleRows($array)) {
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return $array;
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}
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return [$array];
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}
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/**
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* Only have multiple rows, if each
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* element in the array is an array itself.
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*
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* @param array $array
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* @return bool
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*/
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public static function hasMultipleRows(array $array): bool
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{
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return count($array) === count(array_filter($array, 'is_array'));
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}
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}
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