PHP code example of medusa / validation

1. Go to this page and download the library: Download medusa/validation 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/ */

medusa / validation example snippets


use Medusa\Validation\HashValidation;use Medusa\Validation\Result\ResultInterface;

$val = new HashValidation(32);  // validate for hashes with a length of 32
/** @var ResultInterface $res */
$res = $val->validate('asdf');


use Medusa\Validation\Result\ResultInterface;
/** @var ResultInterface $res */
if ($res->isValid()) {
    echo 'yeah - its a valid hash-32';
} else {
    echo 'oh no someethin went wrong...';
    echo $res->getReason();
}


use Medusa\Validation\HashValidation;
use Medusa\Validation\Result\ResultInterface;
/** @var ResultInterface $res */
if ($res->isValid()) {
    echo 'fine again :)';
} else {
    // 'oh no - not again';
    if ($res->getReturnCode() === HashValidation::INVALID_CHARACTER_OUT_OF_BOUNDS) {
        // ok give advice what went wrong
    }
}