
如何在古腾堡编辑器中为文章添加Meta框和自定义字段
wp_add_editor_classic_theme_styles ( $editor_settings )
wp_add_editor_classic_theme_styles: 这个函数用于在内容编辑器中添加经典编辑器的样式。它不需要任何参数。
在编辑器的经典主题上加载经典主题样式。
这是对按钮块向后兼容的需要。
function wp_add_editor_classic_theme_styles( $editor_settings ) { if ( WP_Theme_JSON_Resolver::theme_has_support() ) { return $editor_settings; } $suffix = wp_scripts_get_suffix(); $classic_theme_styles = ABSPATH . WPINC . "/css/classic-themes$suffix.css"; // This follows the pattern of get_block_editor_theme_styles, // but we can't use get_block_editor_theme_styles directly as it // only handles external files or theme files. $classic_theme_styles_settings = array( 'css' => file_get_contents( $classic_theme_styles ), '__unstableType' => 'core', 'isGlobalStyles' => false, ); // Add these settings to the start of the array so that themes can override them. array_unshift( $editor_settings['styles'], $classic_theme_styles_settings ); return $editor_settings; }