New functions added on 2026/07/15:
- _wp_apply_block_content_filters
- _wp_register_default_icon_collections
- _wp_register_default_icons
- block_core_gallery_dynamic_image_link_attributes
- block_core_gallery_get_column_gap_value
- block_core_gallery_render_dynamic_image
- block_core_gallery_resolve_dynamic_source
- block_core_navigation_add_state_class_to_container
- block_core_tab_list_render_callback
- block_core_tab_panel_render
- block_core_tabs_generate_tabs_list
- block_core_tabs_provide_context
- block_core_tabs_render_block_callback
- clamp
- register_block_core_block
- register_block_core_playlist
- register_block_core_playlist_track
- register_block_core_tab_list
- register_block_core_tab_panel
- register_block_core_tabs
- render_block_core_block
- render_block_core_playlist
- render_block_core_playlist_track
- wp_get_icon
- wp_get_toggletip
- wp_get_tooltip
- wp_get_tooltip_helper
- wp_register_icon
- wp_register_icon_collection
- wp_unregister_icon
- wp_unregister_icon_collection