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Upgrading to Neo 4

Most changes and removal of classes or methods in Neo 4 should only affect internal functionality. There are a handful of changes to be aware of if you are a developer of a plugin or module that extends Neo functionality.

  • benf\neo\elements\Block::getOwner() will now return null if the block's owner no longer exists, instead of throwing yii\base\InvalidConfigException. While the return type of this method has always allowed the possibility for null to be returned, in practice, until Neo 4, it has either returned a Craft element or thrown an exception. If you have code that at some point calls this method in a context where its owner might have been deleted, you will need to handle the null case.
  • benf\neo\assets\FieldAsset, which was deprecated in Neo 3.0.0, has been removed. If you have code that uses EVENT_FILTER_BLOCK_TYPES, replace FieldAsset with InputAsset.
  • benf\neo\assets\SettingsAsset::EVENT_SET_CONDITION_ELEMENT_TYPES, which was deprecated in Neo 3.6.0, has been removed. Code using this will need to use benf\neo\services\BlockTypes::EVENT_SET_CONDITION_ELEMENT_TYPES instead.