PHP code example of zer0php / form

1. Go to this page and download the library: Download zer0php/form 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/ */

zer0php / form example snippets


use Zero\Form\Form;
use Zero\Form\Filter\StringFilter;
use Zero\Form\Filter\EmailFilter;
use Zero\Form\Validator\EmptyValidator;
use Zero\Form\Validator\EmailValidator;

...

$form = new Form();
$form
    ->input('name', new StringFilter(), new EmptyValidator('Name'))
    ->input('email', new EmailFilter(), new EmailValidator());
    
/* @var $postRequest \Psr\Http\Message\ServerRequestInterface */
if($form->handle($postRequest)->isValid()) {
    $data = $form->getData(); //['name' => 'Test name', 'email' => '[email protected]']
} else {
    $errors = $form->getErrors(); //['name' => 'Name can not be empty', 'email' => 'Wrong email format']
}