PHP code example of fishfin / php-valigator

    
        
<?php
require_once('vendor/autoload.php');

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

    

fishfin / php-valigator example snippets

 php

// iteration 1
$inputData = [
  'salutation' => 'Mr.',                               // we aren't interested in validating this
  'loginId' => '',                                     // invalid data as it is empty
                                                       // notice that 'name' is missing
  'creditCardNumber' => '0001-0001-0001-ABCD',         // not a valid credit card number
                                                       // notice that 'billAddressPINCode' is missing
                                                       // notice that 'shipAddressPINCode' is missing
];

 php

ator = new \Fishfin\Valigator($myFilters);

$validationResults = $myValigator->run($inputData);    // run() does sanitizations, then validations

if ($validationResults === FALSE) {                    // at least one validation failed
  $myValidationErrorsArray = $myValigator->getValidationErrors();
} else {                                               // all validations passed
  $sanitizedInputData = $validationResults;
}

// For iteration 1, following will be the results:
// $validationResults:
//   FALSE
// $myValidationErrorsArray:
//   ["Retail User ID is 

 php

// iteration 3
$inputData = [
  'salutation' => 'Mr.',                               // whatever
  'loginId' => '[email protected]',                     // looks okay now
  'name' => 'Ruskin Bond ',                            // notice additional blank at the end
  'creditCardNumber' => '4111=1111=1111=1111',         // is actually a valid sample Visa CC number
                                                       // notice '=' symbol instead of hyphens or blanks
  'billAddressPINCode' => '1234567',                   // not 6 digits
  'shipAddressPINCode' => '987654',                    // is good
];

// Results:
// $validationResults:
//   FALSE
// $myValidationErrorsArray:
//   ["PIN Code (Billing) must be exactly 6 characters long"]
// No error on credit card number, because it was sanitized for numbers! More on this later.

 php

// iteration 4
$inputData = [
  'salutation' => 'Mr.',
  'loginId' => '[email protected]',
  'name' => 'Ruskin Bond ',
  'creditCardNumber' => '4111=1111=1111=1111',
  'billAddressPINCode' => '123456',                    // looks good now
  'shipAddressPINCode' => '987654',
];

// Results:
// $validationResults:
//   TRUE
// $sanitizedInputData:
//   {"salutation":"Mr.",
//    "loginId":"[email protected]",
//    "name":"Ruskin Bond",
//    "creditCardNumber":"4111111111111111",
//    "billAddressPINCode":"123456",
//    "shipAddressPINCode":"987654"}
// Did you notice the name was sanitized by removing leading and trailing blanks? That was because
// of the 'trim' sanitization. Notice how '=' was removed because of the 'numeric' sanitization.
// All validations passed this time, phew!