Deprecation: #68128 - GeneralUtility slash-related methods 

See forge#68128

Description 

The following methods within GeneralUtility used to add or remove slashes have been marked as deprecated.

GeneralUtility::addSlashesOnArray()
GeneralUtility::stripSlashesOnArray()
GeneralUtility::slashArray()

Copied!

Impact 

Any usage of these methods will trigger a deprecation log entry.

Affected Installations 

Extensions that call these PHP methods directly.

Migration 

Remove usage of these methods from custom extensions.