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<?php
namespace App\Services\Validation\Rules;
use Illuminate\Contracts\Validation\Rule;
use Illuminate\Support\Facades\Lang;
class ContainsObjectWithAttributeRule implements Rule
{
protected $attributeName;
protected $attributeValue;
/**
* Create a new rule instance.
*
* @param string $attributeName
* @param mixed $attributeValue
* @return void
*/
public function __construct($attributeName, $attributeValue)
$this->attributeName = $attributeName;
$this->attributeValue = $attributeValue;
}
protected function arrayAny(array $array, callable $fn)
foreach ($array as $value) {
if ($fn($value)) {
return true;
return false;
* This check passes if the $value is an array which contains an object
* with a attributeName relation equal to attributeValue
* @param mixed $attribute
* @param mixed $value
* @return boolean
public function passes($attribute, $value)
return $this->arrayAny($value, function ($object) {
return $object[$this->attributeName] == $this->attributeValue;
});
public function message()
return Lang::get('validation.contains_object_with_attribute', ['relation' => $this->attributeName, 'attributeValue' => $this->attributeValue]);
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