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WP_Navigation_Fallback::get_default_fallback_blocks()

WP_Navigation_Fallback::get_default_fallback_blocks(): string

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Gets the rendered markup for the default fallback blocks.

Return

string default blocks markup to use a the fallback.

Source

private static function get_default_fallback_blocks() {
	$registry = WP_Block_Type_Registry::get_instance();

	// If `core/page-list` is not registered then use empty blocks.
	return $registry->is_registered( 'core/page-list' ) ? '<!-- wp:page-list /-->' : '';
}

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UsesDescription
WP_Block_Type_Registry::get_instance()wp-includes/class-wp-block-type-registry.php

Utility method to retrieve the main instance of the class.

Changelog

VersionDescription
6.3.0Introduced.

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