. */ if ( $is_block_theme ) { /* * Dequeue the Customizer's custom CSS * and add it before the global styles custom CSS. */ remove_action( 'wp_head', 'wp_custom_css_cb', 101 ); /* * Get the custom CSS from the Customizer and add it to the global stylesheet. * Always do this in Customizer preview for the sake of live preview since it be empty. */ $custom_css = trim( wp_get_custom_css() ); if ( $custom_css || is_customize_preview() ) { if ( is_customize_preview() ) { /* * When in the Customizer preview, wrap the Custom CSS in milestone comments to allow customize-preview.js * to locate the CSS to replace for live previewing. Make sure that the milestone comments are omitted from * the stored Custom CSS if by chance someone tried to add them, which would be highly unlikely, but it * would break live previewing. */ $before_milestone = '/*BEGIN_CUSTOMIZER_CUSTOM_CSS*/'; $after_milestone = '/*END_CUSTOMIZER_CUSTOM_CSS*/'; $custom_css = str_replace( array( $before_milestone, $after_milestone ), '', $custom_css ); $custom_css = $before_milestone . "\n" . $custom_css . "\n" . $after_milestone; } $custom_css = "\n" . $custom_css; } $stylesheet .= $custom_css; // Add the global styles custom CSS at the end. $stylesheet .= gutenberg_get_global_stylesheet( array( 'custom-css' ) ); } if ( empty( $stylesheet ) ) { return; } wp_register_style( 'global-styles', false ); wp_add_inline_style( 'global-styles', $stylesheet ); wp_enqueue_style( 'global-styles' ); // Add each block as an inline css. gutenberg_add_global_styles_for_blocks(); } add_action( 'wp_enqueue_scripts', 'gutenberg_enqueue_global_styles' ); add_action( 'wp_footer', 'gutenberg_enqueue_global_styles', 1 ); /** * Enqueues the global styles custom css. * * @since 6.2.0 */ function gutenberg_enqueue_global_styles_custom_css() { _deprecated_function( __FUNCTION__, 'Gutenberg 17.8.0', 'gutenberg_enqueue_global_styles' ); if ( ! wp_is_block_theme() ) { return; } // Don't enqueue Customizer's custom CSS separately. remove_action( 'wp_head', 'wp_custom_css_cb', 101 ); $custom_css = wp_get_custom_css(); $custom_css .= gutenberg_get_global_styles_custom_css(); if ( ! empty( $custom_css ) ) { wp_add_inline_style( 'global-styles', $custom_css ); } } /** * Function that enqueues the CSS Custom Properties coming from theme.json. * * @since 5.9.0 */ function gutenberg_enqueue_global_styles_css_custom_properties() { wp_register_style( 'global-styles-css-custom-properties', false ); wp_add_inline_style( 'global-styles-css-custom-properties', gutenberg_get_global_stylesheet( array( 'variables' ) ) ); wp_enqueue_style( 'global-styles-css-custom-properties' ); } remove_action( 'enqueue_block_editor_assets', 'wp_enqueue_global_styles_css_custom_properties' ); add_action( 'enqueue_block_editor_assets', 'gutenberg_enqueue_global_styles_css_custom_properties' );