
WordPress预发布环境初学者指南
wp_enqueue_stored_styles ( $options = array() )
wp_enqueue_stored_styles: 这个函数用于在WordPress中排查存储的样式。存储的样式是保存在网站数据库中的样式,而不是硬编码在一个样式表中: 这个函数可以用来为网站的排版、颜色和布局等查询存储的样式。
获取、处理和编译存储的核心样式,然后将它们组合并渲染到页面上。
样式是通过样式引擎API存储的。
function wp_enqueue_stored_styles( $options = array() ) { $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_keyn */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, array(), true, true ); 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, array(), true, true ); wp_add_inline_style( $key, $styles ); wp_enqueue_style( $key ); } } }