<?php require 'vendor/autoload.php'; use Filterus\Filter; $filter = Filter::map(array('foo' => 'string,min:4,default:test')); $tmp = array('foo' => 'bar'); var_dump(Filter::factory($filter)->filter($tmp)); //var_dump(Filter::factory($argv[1])->validate($argv[2]));
PHP filters are used to validate and filter data from non-secure sources, such as user input.
What are PHP filters?
PHP filters are used to validate and filter data from non-secure sources.
Validating and filtering user input or custom data is an important part of any web application.
The PHP filter extension is designed to make data filtering easier and faster.
Why use filters?
Nearly all web applications rely on external input. This data usually comes from users or other applications (such as web services). By using filters, you can ensure that your application gets the correct input type.
You should always filter external data!
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