PHP code example of flikore / validator

1. Go to this page and download the library: Download flikore/validator 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/ */

flikore / validator example snippets




 validation stuff



    
idation stuff




likore\Validator\Validators as v;

// Instantiate an existing validator
$v = new v\ExactValueValidator(5);

// Use the "validate" method to check if a value is valid
var_dump($v->validate(5));    // bool(true)

// And you can use the same validator object as many times as you want
var_dump($v->validate(4));    // bool(false)
var_dump($v->validate(0));    // bool(false)




likore\Validator\Validators as v;

class PerfectSquareValidator extends Flikore\Validator\Validator
{
    protected function doValidate($value)
    {
        return is_numeric($value) && (floor(sqrt($value)) * floor(sqrt($value)) 
                == ((int)$value));
    }

}

$v = new PerfectSquareValidator();

var_dump($v->validate(25));   // bool(true)
var_dump($v->validate(30));   // bool(false)
var_dump($v->validate('36')); // bool(true)