PHP code example of flatphp / validation

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

flatphp / validation example snippets


use \Flatphp\Validation\Validator;

// data value
$data = ['username' => 'tom', 'email' => '', 'password' => '', 'age' => 10];

// validate rules (验证规则和错误消息)
$rules = array(
    'username' => ['
}


// failed is referenced value if fail, format: ['on' => '


use \Flatphp\Validation\Validator;
$value = 'hello';
$res = Validator::validateOne($value, '


$res = Validator::isEmail('[email protected]');


function isZero($value)
{
    return $value === 0;
}

function isHasstr($value, $param)
{
    return strpos($value, $param) !== false;
}