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<?php namespace Arcanedev\Sanitizer;
use Arcanedev\Sanitizer\Contracts\Filterable;
use Closure;
/**
* Class Factory
*
* @package Arcanedev\Sanitizer
* @author ARCANEDEV <arcanedev.maroc@gmail.com>
*/
class Factory
{
/* ------------------------------------------------------------------------------------------------
| Properties
| ------------------------------------------------------------------------------------------------
*/
/**
* List of custom filters
*
* @var array
*/
protected $filters = [];
/* ------------------------------------------------------------------------------------------------
| Constructor
| ------------------------------------------------------------------------------------------------
*/
/**
* Create a new instance.
*
* @param array $filters
*/
public function __construct(array $filters = [])
{
$this->filters = $filters;
}
/* ------------------------------------------------------------------------------------------------
| Main Functions
| ------------------------------------------------------------------------------------------------
*/
/**
* Make a sanitizer
*
* @param array $data
* @param array $rules
*
* @return array
*/
public function make(array $data, array $rules)
{
return (new Sanitizer($this->filters))->sanitize($data, $rules);
}
/**
* Add a custom filters to all Sanitizers created with this Factory.
*
* @param string $name
* @param \Closure|Filterable|string $filter
*
* @throws \Arcanedev\Sanitizer\Exceptions\InvalidFilterException
*/
public function extend($name, $filter)
{
$this->checkName($name);
if ( ! $filter instanceof Closure) {
$this->isFilterable($filter);
}
$this->filters[$name] = $filter;
}
/* ------------------------------------------------------------------------------------------------
| Check Functions
| ------------------------------------------------------------------------------------------------
*/
/**
* Check the filter name.
*
* @param string $name
*
* @throws \Arcanedev\Sanitizer\Exceptions\InvalidFilterException
*/
private function checkName($name)
{
if (empty($name) || ! is_string($name)) {
throw new Exceptions\InvalidFilterException(
'The Sanitizer filter name must be a non empty string.'
);
}
}
/**
* Check if filter is filterable.
*
* @param mixed $filter
*
* @throws \Arcanedev\Sanitizer\Exceptions\InvalidFilterException
*/
private function isFilterable($filter)
{
if (is_string($filter) && ! class_exists($filter)) {
throw new Exceptions\InvalidFilterException(
"The [$filter] class does not exits."
);
}
if ( ! in_array(Filterable::class, class_implements($filter))) {
throw new Exceptions\InvalidFilterException(
'The filter must be a Closure or a class implementing the Filterable interface.'
);
}
}
}
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