PHP code example of wirnex / arguments-check

1. Go to this page and download the library: Download wirnex/arguments-check 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/ */

wirnex / arguments-check example snippets




function feedMeWithAnArray(array $data)
{
	$balance = 0;
	// Using ArgumentsCheck class we describe what array we expect
	ArgumentsCheck::CheckArguments(array('userId', 'sum', 'timestamp'),  $data);
	//
	// here we sure that all arguments were passed to function
	// and we don't need any extra validation code
	$userId  = $data['userId'];
	$balance += $data['sum'];
	$time	 = $data['timestamp'];
}

// calling this function with not exactly what is wants
feedMeWithAnArray(array(
  'userId'=>130,
  'sum'=>1000,
  'timestam'=>'2014-06-29 13:44' // we have mistake here in key "timestam" while the function expects "timestamp"
                                 // <- and here comes an exception
)); 

shell
phpunit test.php