register_block_type()
unregister_block_type()
get_dynamic_blocks()
These helper functions allow easy access to the global block registry. Merges [43743] from the 5.0 branch to trunk. See #45109. git-svn-id: https://develop.svn.wordpress.org/trunk@44109 602fd350-edb4-49c9-b593-d223f7449a82