mirror of https://github.com/Respect/Validation.git synced 2026-03-14 22:35:45 +01:00

Henrique Moody d2198dfd01

Replace isValid() calls with assert()

There's more value on showing how `assert()` displays the validation
messages than simply showing if `isValid()` returns `true` or `false`.

However, that increases the chances of having outdated documentation, so
I created a doc linter that updates the Markdown files with the
correct message.

2026-01-13 23:37:06 -07:00

1.5 KiB

Raw Blame History

Image

Image()

Validates if the file is a valid image by checking its MIME type.

v::image()->assert('/path/to/image.gif');
// Validation passes successfully

v::image()->assert('/path/to/image.jpg');
// Validation passes successfully

v::image()->assert('/path/to/image.png');
// Validation passes successfully

All the validations above must return false if the input is not a valid file or of the MIME doesn't match with the file extension.

This validator relies on fileinfo PHP extension.

Templates

`Image::TEMPLATE_STANDARD`

Mode	Template
`default`	{{subject}} must be a valid image file
`inverted`	{{subject}} must not be a valid image file

Template placeholders

Placeholder	Description
`subject`	The validated input or the custom validator name (if specified).

Categorization

File system

Changelog

Version	Description
1.1.0	Created

1.5 KiB Raw Blame History