Supported Versions: PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
Calculates the md5 hash of a given file
<?php md5_file(string $filename, bool $binary = false): string|false
<?php     public function hasSameHash($firstFile, $secondFile)

    {

        $hash = @md5_file($firstFile);



        return $hash && hash_equals($hash, (string) @md5_file($secondFile));

    }
<?php     {

        $hash = @md5_file($firstFile);



        return $hash && hash_equals($hash, (string) @md5_file($secondFile));

    }
<?php             return null;

        }



        return md5_file($path) ?: null;

    }