validity-cf-crop-integrity-validator
Validity style validator to ensure that required image crops are selected with an image widget array. This validator works with cf image widget areas.
Installation
npm install validity-cf-crop-integrity-validator
Usage
Below is a simple example for usage with schemata and save:
var schemata = createCropValidator = crops = name: 'Rectangle' var requiredCrops = crops var schema =
API
var validate = createUniqueValidator(Array: requiredCrops)
Create a validate function. requiredCrops
should be an array of image crops
that require selection.
validate(String:key, String:keyDisplayName, Object:object, Function:cb)
This is a validity compatible function, which in turn is used by schemata for schema validation.
The callback signature cb(err, errorMessage).
err is an Error object if something bad happened and null otherwise. errorMessage is a String if a validation error happened and undefined otherwise.
Licence
Licensed under the New BSD License