PHP SDK 4.4.0

Warning

The Cron job processing script was updated. If you are upgrading from a version prior to 4.4.0, please ensure that you are using the latest version of the script.

Features

• Improved the tracking mechanism to consolidate multiple visitors into a single request. The new approach combines information on all affected visitors into one request.
• Enhanced logging:
  • Introduced log levels:
    • NONE
    • ERROR
    • WARNING
    • INFO
    • DEBUG
  • Added support for custom logger implementations.
• Enhanced top-level domain validation within the SDK. The implementation now includes automatic trimming of extraneous symbols and provides a warning when an invalid domain is detected.
• Enhanced the getEngineTrackingCode method to properly handle JS and CSS variables.
• New Kameleoon Data type UniqueIdentifier is introduced. It will be used in all methods instead of isUniqueIdentifier parameter:
  • flush
  • trackConversion
  • getFeatureVariationKey
  • getFeatureVariable
  • isFeatureActive
  • getRemoteVisitorData