zendframework / zend-inputfilter / 496

97%

Pull #137

travis-ci

Ensure `validators` config is honored in non-zend-mvc contexts

Per https://discourse.zendframework.com/t/validatormanager-not-calling-custom-validator-factory/109/5?u=matthew
the `input_filters` config key is not honored currently unless the
application is within a zend-mvc context. This is due to the fact that
`Zend\InputFilter\Module` wires configuration for the
`Zend\ModuleManager\Listener\ServiceListener` in order to push merged
service configuration into the plugin during bootstrap; no similar logic
is available when not in a zend-mvc context, however.

This patch fixes that situation by modifying the
`InputFilterPluginManagerFactory` to do the following:

- If a `ServiceListener` service exists, it returns the plugin manager
  immediately (old behavior).
- Otherwise, it checks for the `config` service, and, if found, a
  `input_filters` key with an array value. When found, it feeds that value
  to a `Zend\ServiceManager\Config` instance and uses that to configure
  the plugin manager before returning it.

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