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<?php
namespace Mbright\Validation\Rule\Sanitize;
class Regex implements SanitizeRuleInterface
{
/** @var string */
protected $expr;
protected $replace;
/**
* @param string $expr The regular expression pattern to apply.
* @param string $replace Value to replace the found pattern with
*/
public function __construct(string $expr, string $replace)
$this->expr = $expr;
$this->replace =$replace;
}
* Applies `preg_replace()` to the value.
*
* @param object $subject The subject to be filtered.
* @param string $field The subject field name.
* @return bool True if the value was sanitized, false if not.
public function __invoke($subject, string $field): bool
$value = $subject->$field;
if (!is_scalar($value)) {
return false;
$subject->$field = preg_replace($this->expr, $this->replace, $value);
return true;
MarcusFulbright /
Validate
