README

Estonian person identification code validation

Validation of Estonian personal identification code according to the standard EVS 585:2007 Personal code. Structure.

Compatibility

PHP 7.0, 7.1, 7.2, 7.3, 7.4, 8.0, 8.1, 8.2, 8.3, 8.4, 8.5

Motivation

I needed a validation that states it fallows the official standard. I bought the standard from Estonian Centre for Standardisation and worked it through.

I needed a package with long time support. It has no other dependencies and is tested against all supported PHP versions in GitHub Action.

Install

$ composer require raigu/personal-code-validation

Usage

Validation of personal code:

require_once 'vendor/autoload.php';

if (\Raigu\is_valid_personal_code('00000000000')) {
    echo "Valid\n";
} else {
    echo "Invalid\n";
}

Calculation of personal code's control number:

echo \Raigu\personal_code_control_number('1234567890') . "\n";
echo \Raigu\personal_code_control_number('12345678901') . "\n";

will output:

2
2

Testing

$ composer test

License

Licensed under MIT