[PHP] Deserializing array of objects may not work

Created by: fMads

Description

When data structure defines array of object, deserializing doesn't work as the nested data may be an array instead of stdclass.

Swagger-codegen version

3.0.0-SNAPSHOT

Swagger declaration file content or url

  /path:
    post:
      parameters:
        - in: body
          required: true
          name: objectName
          schema:
            type: object
            properties:
              arrayInObject:
                type: array
                minItems: 1
                items:
                  $ref: '#/definitions/SomeObject'

Suggest a fix/enhancement

Cast data to stdclass, if data is array, when deserializing data