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<?php declare(strict_types=1);
namespace indigerd\scenarios\validation\validator;
class ArrayValidator extends AbstractValidator
{
protected $message = 'Value must be an array';
protected $size = null;
public function setSize($size)
$size = (int)$size;
if ($size <= 0) {
throw new \InvalidArgumentException('Invalid size param value');
}
$this->size = $size;
public function validate($value, array $context = []): bool
if ($this->skipOnEmpty and ($value === [] or $value === null)) {
return true;
if (!\is_array($value)) {
return false;
if ($this->size !== null and $this->size !== \sizeof($value)) {
$this->message = 'Expected array size: ' . $this->size . '. Actual: ' . \sizeof($value);
Indigerd /
yii2-scenarios
