deblan-mirror/respect-validation
deblan-mirror/respect-validation
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respect-validation/docs/validators/Image.md
Henrique Moody 81310cc4d9
 Rename namespace Rules to Validators 
Since that namespace contains our “validators”, naming it as such makes
much more sense.
2026-01-05 17:36:35 +01:00

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Image

  • Image()
  • Image(finfo $fileInfo)

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

v::image()->isValid('image.gif'); // true
v::image()->isValid('image.jpg'); // true
v::image()->isValid('image.png'); // true

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

See also: