WP_Navigation_Block_Renderer::get_unique_navigation_name │ private static │ WP 6.5.0

Returns a unique name for the navigation.

Method of the class: WP_Navigation_Block_Renderer{}

No Hooks.

Returns

String. Returns a unique name for the navigation.

Usage

$result = WP_Navigation_Block_Renderer::get_unique_navigation_name( $attributes );

$attributes(array) (required)

The block attributes.

Changelog

WP_Navigation_Block_Renderer::get_unique_navigation_name() WP Navigation Block Renderer::get unique navigation name code ^{WP 7.0}

private static function get_unique_navigation_name( $attributes ) {
	$nav_menu_name = static::get_navigation_name( $attributes );

	// This is used to count the number of times a navigation name has been seen,
	// so that we can ensure every navigation has a unique id.
	if ( isset( static::$seen_menu_names[ $nav_menu_name ] ) ) {
		++static::$seen_menu_names[ $nav_menu_name ];
	} else {
		static::$seen_menu_names[ $nav_menu_name ] = 1;
	}

	// If the menu name has been used previously then append an ID
	// to the name to ensure uniqueness across a given post.
	if ( isset( static::$seen_menu_names[ $nav_menu_name ] ) && static::$seen_menu_names[ $nav_menu_name ] > 1 ) {
		$count         = static::$seen_menu_names[ $nav_menu_name ];
		$nav_menu_name = $nav_menu_name . ' ' . ( $count );
	}

	return $nav_menu_name;
}