ImagesValidator

Use ImagesValidator for galleries, attachments, or any field containing multiple uploaded images.

Create a rule

Rule::images(string $field): ImagesValidator

Methods

Method	Description
min(int|float $value)	Set the minimum number of images.
max(int|float $value)	Set the maximum number of images.
maxFileSizeMB(int $megabytes)	Set the per-file size limit.
validate(mixed $value)	Validate the upload collection.
required(bool $required = true)	Require at least one upload.
optional()	Allow the collection to be missing.

Example

use Fynix\Rule;

$validator = Rule::images('gallery')
    ->min(1)
    ->max(8)
    ->maxFileSizeMB(5);

$errors = $validator->validateAll($_FILES['gallery'] ?? null);

Each image is checked using the same content and upload checks as ImageValidator. Count limits must be non-negative integers.