WP_Block_Type_Registry::get_instance() WordPress Method

	public static function get_instance() {
		if ( null === self::$instance ) {
			self::$instance = new self();
		}

		return self::$instance;
	}
Used By	Description
wp-includes/block-editor.php:_wp_get_iframed_editor_assets()	Collect the block editor assets that need to be loaded into the editor’s iframe.
wp-includes/rest-api/endpoints/class-wp-rest-widget-types-controller.php:WP_REST_Widget_Types_Controller::render_legacy_widget_preview_iframe()	Renders a page containing a preview of the requested Legacy Widget block.
wp-includes/class-wp-theme-json.php:WP_Theme_JSON::get_blocks_metadata()	Returns the metadata for each block.
wp-includes/class-wp-block-supports.php:WP_Block_Supports::apply_block_supports()	Generates an array of HTML attributes, such as classes, by applying to the given block all of the features that the block supports.
wp-includes/class-wp-block-supports.php:WP_Block_Supports::register_attributes()	Registers the block attributes required by the different block supports.
wp-includes/class-wp-block.php:WP_Block::__construct()	Constructor.
wp-includes/rest-api/endpoints/class-wp-rest-block-types-controller.php:WP_REST_Block_Types_Controller::__construct()	Constructor.
wp-includes/class-wp-block-list.php:WP_Block_List::__construct()	Constructor.
wp-includes/blocks.php:register_block_type_from_metadata()	Registers a block type from the metadata stored in the `block.json` file.
wp-includes/rest-api/endpoints/class-wp-rest-block-renderer-controller.php:WP_REST_Block_Renderer_Controller::register_routes()	Registers the necessary REST API routes, one for each dynamic block.
wp-includes/rest-api/endpoints/class-wp-rest-block-renderer-controller.php:WP_REST_Block_Renderer_Controller::get_item()	Returns block output from block’s registered render_callback.
wp-includes/script-loader.php:wp_enqueue_registered_block_scripts_and_styles()	Enqueues registered block scripts and styles, depending on current rendered context (only enqueuing editor scripts while in context of the editor).
wp-includes/blocks.php:register_block_type()	Registers a block type. The recommended way is to register a block type using the metadata stored in the `block.json` file.
wp-includes/blocks.php:unregister_block_type()	Unregisters a block type.
wp-includes/blocks.php:get_dynamic_block_names()	Returns an array of the names of all registered dynamic block types.
wp-admin/includes/post.php:get_block_editor_server_block_settings()	Prepares server-registered blocks for the block editor.