This library provides JSON schema validation using the schema found at http://json-schema.org. Note that it is not yet feature complete, but does support basic validation. The JSON schema draft can be found at http://tools.ietf.org/html/draft-zyp-json-schema-03
- PHP 5.3 or greater (requires namespace and closure support)
$someJson = '{"foo":"bar"}';
$jsonObject = json_decode($someJson);
$validator = new JsonValidator('/path/to/yourschema.json');
$validator->validate($jsonObject);
Types may be defined as either a single string type name, or an array of allowable type names.
- string
- number
- integer
- boolean
- object
- array
- null
- any
Not all definitions are yet supported, but here is a list of those which are:
- properties (object)
- additionalProperties (object)
- required (all)
- pattern (string)
- minLength (string)
- maxLength (string)
- format (string, number, integer)
- minimum (number, integer)
- maximum (number, integer)
- exclusiveMinimum (number, integer)
- exclusiveMaximum (number, integer)
- divisibleBy (number, integer)
- enum (array)
- minItems (array)
- maxItems (array)
- uniqueItems (array)
- items (array)
- disallow (all)
The following definitions are not yet supported:
- patternProperties
- dependencies
- extends
- id
- $ref
- $schema