I wanted to create this extended validation.
Validator::extend(\'my_custom_validation_rule\', function ($attribute, $value, $parameters) {
// I guess I s
You can also define the message for your custom validation rule under validation translations file.
/resources/lang/en/validation.php
....
'unique' => 'The :attribute has already been taken.',
'uploaded' => 'The :attribute failed to upload.',
'url' => 'The :attribute format is invalid.',
//place your translation here
'my_custom_validation_rule' => 'The :attribute value fails custom validation.'