PHP code example of ilexn / hkid-check-digit

1. Go to this page and download the library: Download ilexn/hkid-check-digit library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ilexn / hkid-check-digit example snippets


//4.x
switch ($hkid->getReason()){
    case \Ilex\Validation\HkidValidation\Reason\ReasonInterface::OK:
        echo('correct');
        echo($hkid->format());
        break;
    case \Ilex\Validation\HkidValidation\Reason\ReasonInterface::PATTEN_ERROR:
        echo('Patten not match');
        break;
    case \Ilex\Validation\HkidValidation\Reason\ReasonInterface::DIGIT_ERROR:
        echo('Digit not match');
        break;
}

//5.x
switch ($hkid->getReason()){
    case \Ilex\Validation\HkidValidation\Enum\Reason::Ok:
        echo('correct');
        echo($hkid->format());
        break;
    case \Ilex\Validation\HkidValidation\Enum\Reason::PattenError:
        echo('Patten not match');
        break;
    case \Ilex\Validation\HkidValidation\Enum\Reason::DigitError:
        echo('Digit not match');
        break;
}



use Ilex\Validation\HkidValidation\Helper;



//>=3.x
$a->isValid(); //bool
$a->isPattenError(); //bool
$a->isDigitError(); //bool
echo($a->format()); // print the formated HKID.
echo($a->getReason());

//also can get back each parts
echo($a->getPart1());
echo($a->getPart2());
echo($a->getPart3());



use Ilex\Validation\HkidValidation\Helper;

'1';

$a = Helper::checkByParts($p1, $p2, $p3);

if ($a->isValid()) {
    echo ('correct');
    echo $a->format(); //CA182361(1)
    echo (string) $a; //CA182361(1)
} else {
    echo ('wrong');
}



use Ilex\Validation\HkidValidation\Enum\Reason;use Ilex\Validation\HkidValidation\Helper;

\Ilex\Validation\HkidValidation\Enum\Reason::Ok:
        echo('correct');
        echo($hkid->format());
        break;
    case \Ilex\Validation\HkidValidation\Enum\Reason::PattenError:
        echo('Patten not match');
        break;
    case \Ilex\Validation\HkidValidation\Enum\Reason::DigitError:
        echo('Digit not match');
        break;



use Ilex\Validation\HkidValidation\HkidDigitCheck;

';

$c = new HkidDigitCheck();
$hkid = $c->checkParts($p1,$p2,$p3);
if ($hkid->isValid()) {
    echo ('correct');
    echo $hkid->format();
} else {
    echo ('wrong');
    if ($hkid->isPattenError()) {
        echo('Patten not match');
    }
    if ($hkid->isDigitError()) {
        echo('Digit not match');
    }
}

$hkid = $c->checkString($s);
if ($hkid->isValid()) {
    echo ('correct');
    echo $hkid->format();
} else {
    echo ('wrong');
}