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<?php
namespace Chriscreates\Blog\Rules;
use Chriscreates\Blog\Tag;
use Illuminate\Contracts\Validation\Rule;
class ValidateTagIds implements Rule
{
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
foreach ($value as $tag_id) {
if ( ! Tag::where('id', $tag_id)->exists()) {
return false;
}
return true;
* Get the validation error message.
* @return string
public function message()
return 'The tag(s) selected is invalid or does not exist.';
chrisjk123 /
laravel-blogger
