| theme_install_page | core/includes/theme.maintenance.inc | Returns HTML for the installation page. | 
          
                  | theme_item_list | core/includes/theme.inc | Returns HTML for a list or nested list of items. | 
          
                  | theme_label_machine_name | core/modules/system/system.theme.inc | Returns HTML for the display of a label and its machine name. | 
          
                  | theme_language_admin_overview_form_table | core/modules/language/language.theme.inc | Returns HTML for the language overview form. | 
          
                  | theme_language_negotiation_configure_form | core/modules/locale/locale.theme.inc | Returns HTML for the language negotiation configuration form. | 
          
                  | theme_layout_action_links | core/modules/layout/layout.theme.inc | Output a list of action links for layouts. | 
          
                  | theme_layout_conditions | core/modules/layout/layout.theme.inc | Output the list of visibility conditions for layouts. | 
          
                  | theme_layout_condition_info | core/modules/layout/layout.theme.inc | Outputs a list of conditions. Used in the layout listing page. | 
          
                  | theme_layout_flexible_template_style_option | core/modules/layout/layout.theme.inc | Outputs a representation of the column widths of a flexible layout template
row. | 
          
                  | theme_layout_hero_background_image | core/modules/layout/layout.theme.inc | Output a preview of hero block background image. | 
          
                  | theme_layout_info | core/modules/layout/layout.theme.inc | Outputs information about a layout. Used in the layout listing page. | 
          
                  | theme_layout_menu_item_arguments_table | core/modules/layout/layout.theme.inc | Output the arguments table for layout_menu_item_arguments_form(). | 
          
                  | theme_layout_region_inner | core/modules/layout/layout.theme.inc | Output region content wrapped by tag specified in layout UI. | 
          
                  | theme_layout_reorder_layouts | core/modules/layout/layout.theme.inc | Turn the rearrange form into a table with table sorting displayed. | 
          
                  | theme_layout_settings_context_table | core/modules/layout/layout.theme.inc | Output the table for layout_settings_form() contexts. | 
          
                  | theme_layout_template_info | core/modules/layout/layout.theme.inc | Outputs information about a layout template . Used in the layout template
listing page. | 
          
                  | theme_layout_template_option | core/modules/layout/layout.theme.inc | Outputs an individual option label for selecting a layout. | 
          
                  | theme_link | core/includes/theme.inc | Returns HTML for a link. | 
          
                  | theme_links | core/includes/theme.inc | Returns HTML for a set of links. | 
          
                  | theme_link_field | core/modules/link/link.theme.inc | Formats a link field widget. | 
          
                  | theme_link_field_wrapper | core/modules/link/link.theme.inc | Wraps the link field form element. | 
          
                  | theme_link_formatter_link_absolute | core/modules/link/link.theme.inc | Formats a link as an absolute URL. | 
          
                  | theme_link_formatter_link_default | core/modules/link/link.theme.inc | Formats a link. | 
          
                  | theme_link_formatter_link_domain | core/modules/link/link.theme.inc | Formats a link using the URL's domain for it's link text. | 
          
                  | theme_link_formatter_link_label | core/modules/link/link.theme.inc | Formats a link using the field's label as link text. | 
          
                  | theme_link_formatter_link_plain | core/modules/link/link.theme.inc | Formats a link (or its title) as plain text. | 
          
                  | theme_link_formatter_link_separate | core/modules/link/link.theme.inc | Formats a link as separate title and URL elements. | 
          
                  | theme_link_formatter_link_short | core/modules/link/link.theme.inc | Formats a link using "Link" as the link text. | 
          
                  | theme_link_formatter_link_title_plain | core/modules/link/link.theme.inc | Formats a link's title as plain text. | 
          
                  | theme_link_formatter_link_url | core/modules/link/link.theme.inc | Formats a link using an alternate display URL for its link text. | 
          
                  | theme_locale_date_format_form | core/modules/locale/locale.theme.inc | Returns themed HTML for the locale_date_format_form() form. | 
          
                  | theme_mark | core/includes/theme.inc | Returns HTML for a marker for new or updated content. | 
          
                  | theme_menu_admin_overview Deprecated | core/modules/menu/menu.theme.inc | Returns HTML for a menu title and description for the menu overview page. | 
          
                  | theme_menu_link | core/includes/menu.inc | Returns HTML for a menu link and submenu. | 
          
                  | theme_menu_local_action | core/includes/menu.inc | Returns HTML for a single local action link. | 
          
                  | theme_menu_local_actions | core/includes/menu.inc | Returns rendered HTML for the local actions. | 
          
                  | theme_menu_local_task | core/includes/menu.inc | Returns HTML for a single local task link. | 
          
                  | theme_menu_local_tasks | core/includes/menu.inc | Returns HTML for primary and secondary local tasks. | 
          
                  | theme_menu_overview_form | core/modules/menu/menu.theme.inc | Returns HTML for the menu overview form into a table. | 
          
                  | theme_menu_toggle | core/includes/menu.inc | Returns rendered HTML for a menu toggle. | 
          
                  | theme_menu_tree | core/includes/menu.inc | Returns HTML for a wrapper for a menu tree. | 
          
                  | theme_more_help_link | core/includes/theme.inc | Returns HTML for a "more help" link. | 
          
                  | theme_more_link | core/includes/theme.inc | Returns HTML for a "more" link, like those used in blocks. | 
          
                  | theme_node_add_list | core/modules/node/node.theme.inc | Returns HTML for a list of available node types for node creation. | 
          
                  | theme_node_admin_overview Deprecated | core/modules/node/node.theme.inc | Returns HTML for a node type description for the content type admin page. | 
          
                  | theme_node_hooks_example_rating | modules/examples/node_hooks_example/node_hooks_example.module | A custom theme function. | 
          
                  | theme_node_preview | core/modules/node/node.theme.inc | Returns HTML for a node preview for display during node creation and editing. | 
          
                  | theme_node_preview_banner_form | core/modules/node/node.theme.inc | Returns HTML for node_preview_banner_form(). | 
          
                  | theme_node_search_factors | core/modules/node/node.theme.inc | Returns HTML for the content ranking part of the search settings admin page. | 
          
                  | theme_node_type_example_color | modules/examples/node_type_example/node_type_example.module | A custom theme function. |