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block_core_navigation_render_fallback › WordPress Filter Hooks

Since5.9.0
Deprecatedn/a
› apply_filters( 'block_core_navigation_render_fallback', $fallback_blocks )
Parameters:
  • () fallback_blocks default fallback blocks provided by the default block mechanic.
    Required: Yes
Defined at:
Codex:

Filters the fallback experience for the Navigation block.

Returning a falsey value will opt out of the fallback and cause the block not to render. To customise the blocks provided return an array of blocks - these should be valid children of the `core/navigation` block.


Related Functions: block_core_navigation_get_fallback_blocks, block_core_navigation_get_classic_menu_fallback, block_core_navigation_render_submenu_icon, block_core_navigation_link_render_submenu_icon, block_core_navigation_get_classic_menu_fallback_blocks, block_core_navigation_maybe_use_classic_menu_fallback


Related Hooks: block_core_navigation_render_inner_blocks, block_core_navigation_listable_blocks, wp_navigation_should_create_fallback, render_block_core_navigation_link_allowed_post_status, block_categories_all

Source 

return apply_filters( 'block_core_navigation_render_fallback', $fallback_blocks );