<?php namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx; class BaseParserClass { /** * @param mixed $value */ protected static function boolean($value): bool { if (is_object($value)) { $value = (string) $value; // @phpstan-ignore-line } if (is_numeric($value)) { return (bool) $value; } return $value === 'true' || $value === 'TRUE'; } }