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<?php
namespace Engelsystem\Http\Validation;
use Illuminate\Support\Str;
use InvalidArgumentException;
class Validator
{
/** @var Validates */
protected $validate;
/** @var string[] */
protected $errors = [];
/** @var array */
protected $data = [];
/**
* @param Validates $validate
*/
public function __construct(Validates $validate)
{
$this->validate = $validate;
}
/**
* @param array $data
* @param array $rules
* @return bool
*/
public function validate($data, $rules)
{
$this->errors = [];
$this->data = [];
foreach ($rules as $key => $values) {
foreach (explode('|', $values) as $parameters) {
$parameters = explode(':', $parameters);
$rule = array_shift($parameters);
$rule = Str::camel($rule);
if (!method_exists($this->validate, $rule)) {
throw new InvalidArgumentException('Unknown validation rule: ' . $rule);
}
$value = isset($data[$key]) ? $data[$key] : null;
if (!$this->validate->{$rule}($value, $parameters, $data)) {
$this->errors[$key][] = implode('.', ['validation', $key, $rule]);
continue;
}
$this->data[$key] = $value;
}
}
return empty($this->errors);
}
/**
* @return array
*/
public function getData(): array
{
return $this->data;
}
/**
* @return string[]
*/
public function getErrors(): array
{
return $this->errors;
}
}
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