Maslosoft Mangan API
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/**
* This software package is licensed under AGPL or Commercial license.
*
* @package maslosoft/mangan
* @licence AGPL or Commercial
* @copyright Copyright (c) Piotr Masełkowski <pmaselkowski@gmail.com>
* @copyright Copyright (c) Maslosoft
* @copyright Copyright (c) Others as mentioned in code
* @link https://maslosoft.com/mangan/
*/
namespace Maslosoft\Mangan\Validators\BuiltIn;
use Countable;
use Maslosoft\Addendum\Interfaces\AnnotatedInterface;
use Maslosoft\Mangan\Interfaces\Validators\ValidatorInterface;
use Maslosoft\Mangan\Meta\ManganMeta;
use Maslosoft\Mangan\Validators\BuiltIn\Base\SizeValidator;
use Maslosoft\Mangan\Validators\Traits\OnScenario;
use Maslosoft\Mangan\Validators\Traits\Safe;
use Maslosoft\Mangan\Validators\Traits\SkipOnError;
use Maslosoft\Mangan\Validators\Traits\When;
/**
* CountValidator
*
* @author Piotr Maselkowski <pmaselkowski at gmail.com>
*/
class CountValidator extends SizeValidator implements ValidatorInterface
{
use OnScenario,
Safe,
SkipOnError,
When;
/**
* @Label('There are not enough of {attribute} (minimum is {min})')
* @var string
*/
public $msgTooShort = '';
/**
* @Label('There are too many of {attribute} (maximum is {max})')
* @var string
*/
public $msgTooLong = '';
/**
* @Label('There must be exact {length} number of {attribute}')
* @var string
*/
public $msgLength = '';
public function isValid(AnnotatedInterface $model, $attribute)
{
if (!$this->whenValidate($model))
{
return true;
}
$label = ManganMeta::create($model)->field($attribute)->label;
if (!is_array($model->$attribute))
{
if (!$model->$attribute instanceof Countable)
{
$this->addError('msgInvalid', ['{attribute}' => $label]);
return false;
}
}
$value = count($model->$attribute);
return $this->isValidValueOf($model, $attribute, $value, $label);
}
}
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