wp-includes/script-loader.php:3308Fetches, processes and compiles stored core styles, then combines and renders them to the page.
$optionsoptionalarray()function wp_enqueue_stored_styles( $options = array() ) { // Note: Styles printed at wp_footer for classic themes may still end up in the head due to wp_load_classic_theme_block_styles_on_demand(). $is_block_theme = wp_is_block_theme(); $is_classic_theme = ! $is_block_theme; /* * For block themes, this function prints stored styles in the header. * For classic themes, in the footer. */ if ( ( $is_block_theme && doing_action( 'wp_footer' ) ) || ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) ) ) { return; } $core_styles_keys = array( 'block-supports' ); $compiled_core_stylesheet = ''; $style_tag_id = 'core'; // Adds comment if code is prettified to identify core styles sections in debugging. $should_prettify = isset( $options['prettify'] ) ? true === $options['prettify'] : defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG; foreach ( $core_styles_keys as $style_key ) { if ( $should_prettify ) { $compiled_core_stylesheet .= "/**\n * Core styles: $style_key\n */\n"; } // Chains core store ids to signify what the styles contain. $style_tag_id .= '-' . $style_key; $compiled_core_stylesheet .= wp_style_engine_get_stylesheet_from_context( $style_key, $options ); } // Combines Core styles. if ( ! empty( $compiled_core_stylesheet ) ) { wp_register_style( $style_tag_id, false ); wp_add_inline_style( $style_tag_id, $compiled_core_stylesheet ); wp_enqueue_style( $style_tag_id ); } // Prints out any other stores registered by themes or otherwise. $additional_stores = WP_Style_Engine_CSS_Rules_Store::get_stores(); foreach ( array_keys( $additional_stores ) as $store_name ) { if ( in_array( $store_name, $core_styles_keys, true ) ) { continue; } $styles = wp_style_engine_get_stylesheet_from_context( $store_name, $options ); if ( ! empty( $styles ) ) { $key = "wp-style-engine-$store_name"; wp_register_style( $key, false ); wp_add_inline_style( $key, $styles ); wp_enqueue_style( $key ); } }}Introduced in 6.1.0. One change between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$options retyped from array to untyped.verified against sourcesrc/wp-includes/script-loader.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.