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block_core_navigation_maybe_use_classic_menu_fallback is deprecated since version 6.3.0!
Alternative: WP_Navigation_Fallback::create_classic_menu_fallback
Alternative: WP_Navigation_Fallback::create_classic_menu_fallback
block_core_navigation_maybe_use_classic_menu_fallback › WordPress Function
Since6.2.0
Deprecated6.3.0
› block_core_navigation_maybe_use_classic_menu_fallback ( No parameters )
Returns: |
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Defined at: |
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Codex: |
If there's a classic menu then use it as a fallback.
Source
function block_core_navigation_maybe_use_classic_menu_fallback() {
_deprecated_function( __FUNCTION__, '6.3.0', 'WP_Navigation_Fallback::create_classic_menu_fallback' );
// See if we have a classic menu.
$classic_nav_menu = block_core_navigation_get_classic_menu_fallback();
if ( ! $classic_nav_menu ) {
return;
}
// If we have a classic menu then convert it to blocks.
$classic_nav_menu_blocks = block_core_navigation_get_classic_menu_fallback_blocks( $classic_nav_menu );
if ( empty( $classic_nav_menu_blocks ) ) {
return;
}
// Create a new navigation menu from the classic menu.
$wp_insert_post_result = wp_insert_post(
array(
'post_content' => $classic_nav_menu_blocks,
'post_title' => $classic_nav_menu->name,
'post_name' => $classic_nav_menu->slug,
'post_status' => 'publish',
'post_type' => 'wp_navigation',
),
true // So that we can check whether the result is an error.
);
if ( is_wp_error( $wp_insert_post_result ) ) {
return;
}
// Fetch the most recently published navigation which will be the classic one created above.
return block_core_navigation_get_most_recently_published_navigation();
}