13 lines
No EOL
302 B
PHP
13 lines
No EOL
302 B
PHP
<?php
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namespace DigiComp\HetznerDnsApi\Runtime\Normalizer;
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trait CheckArray
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{
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public function isOnlyNumericKeys(array $array) : bool
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{
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return count(array_filter($array, function ($key) {
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return is_numeric($key);
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}, ARRAY_FILTER_USE_KEY)) === count($array);
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}
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} |