| wp-includes/block-patterns.php:_register_remote_theme_patterns() | Registers patterns from Pattern Directory provided by a theme’s theme.json file. |
| wp-includes/block-patterns.php:_load_remote_featured_patterns() | Register Featured (category) patterns from wordpress.org/patterns. |
| wp-includes/block-patterns.php:_load_remote_block_patterns() | Register Core’s official patterns from wordpress.org/patterns. |
| wp-includes/block-editor.php:get_default_block_editor_settings() | Returns the default block editor settings. |
| wp-includes/widgets.php:wp_use_widgets_block_editor() | Whether or not to use the block editor to manage widgets. Defaults to true unless a theme has removed support for widgets-block-editor or a plugin has filtered the return value of this function. |
| wp-admin/includes/template.php:get_media_states() | Retrieves an array of media states from an attachment. |
| wp-includes/block-patterns.php:_register_core_block_patterns_and_categories() | Registers the core block patterns and categories. |
| wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php:WP_REST_Themes_Controller::prepare_item_for_response() | Prepares a single theme output for response. |
| wp-includes/theme.php:get_theme_starter_content() | Expands a theme’s starter content configuration using core-provided data. |
| wp-includes/theme.php:is_header_video_active() | Checks whether the custom header video is eligible to show on the current page. |
| wp-includes/theme.php:_custom_logo_header_styles() | Adds CSS to hide header text for custom logo, based on Customizer setting. |
| wp-includes/general-template.php:get_custom_logo() | Returns a custom logo, linked to home unless the theme supports removing the link on the home page. |
| wp-includes/customize/class-wp-customize-background-image-control.php:WP_Customize_Background_Image_Control::enqueue() | Enqueue control related scripts/styles. |
| wp-admin/includes/meta-boxes.php:post_format_meta_box() | Displays post format form elements. |
| wp-admin/includes/class-wp-posts-list-table.php:WP_Posts_List_Table::inline_edit() | Outputs the hidden row displayed when inline editing |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::get_header_dimensions() | Calculate width and height based on what the currently selected theme supports. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::get_default_header_images() | Gets the details of default header images if defined. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::step_1() | Display first step of custom header image page. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::step_2() | Display second step of custom header image page. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::reset_header_image() | Reset a header image to the default image for the theme. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::js_1() | Display JavaScript based on Step 1 and 3. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::js_2() | Display JavaScript based on Step 2. |
| wp-admin/includes/class-custom-background.php:Custom_Background::admin_page() | Display the custom background page. |
| wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::register_controls() | Registers some default controls. |
| wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::_sanitize_header_textcolor() | Callback for validating the header_textcolor value. |
| wp-includes/theme.php:get_background_color() | Retrieves value for custom background color. |
| wp-includes/theme.php:_custom_background_cb() | Default custom background callback. |
| wp-includes/theme.php:add_theme_support() | Registers theme support for a given feature. |
| wp-includes/theme.php:_custom_header_background_just_in_time() | Registers the internal custom header and background routines. |
| wp-includes/theme.php:_remove_theme_support() | Do not use. Removes theme support internally without knowledge of those not used by themes directly. |
| wp-includes/theme.php:get_header_textcolor() | Retrieves the custom header text color in 3- or 6-digit hexadecimal form. |
| wp-includes/theme.php:display_header_text() | Whether to display the header text. |
| wp-includes/theme.php:get_header_image() | Retrieves header image for custom header. |
| wp-includes/theme.php:is_random_header_image() | Checks if random header image is in use. |
| wp-includes/theme.php:get_custom_header() | Gets the header image data. |
| wp-includes/theme.php:get_background_image() | Retrieves background image for custom background. |
| wp-includes/class-wp-admin-bar.php:WP_Admin_Bar::initialize() | Initializes the admin bar. |
| wp-includes/customize/class-wp-customize-header-image-setting.php:WP_Customize_Header_Image_Setting::update() | |
| wp-includes/post-template.php:get_body_class() | Retrieves an array of the class names for the body element. |
| wp-includes/class-wp-xmlrpc-server.php:wp_xmlrpc_server::wp_getPostFormats() | Retrieves a list of post formats used by the site. |
| wp-includes/customize/class-wp-customize-header-image-control.php:WP_Customize_Header_Image_Control::enqueue() | |
| wp-includes/customize/class-wp-customize-header-image-control.php:WP_Customize_Header_Image_Control::render_content() | |
