| theme_file_link | core/modules/file/file.theme.inc | Returns HTML for a link to a file. | 
          
                  | theme_file_managed_file | core/modules/file/file.theme.inc | Returns HTML for a managed file element. | 
          
                  | theme_file_type_overview Deprecated | core/modules/file/file.theme.inc | Returns HTML for the file type overview page. | 
          
                  | theme_file_upload_help | core/modules/file/file.theme.inc | Returns HTML for help text based on file upload validators. | 
          
                  | theme_file_video | core/modules/file/file.theme.inc | Returns HTML for displaying an HTML5 <video> tag. | 
          
                  | theme_file_widget | core/modules/file/file.theme.inc | Returns HTML for an individual file upload widget. | 
          
                  | theme_file_widget_multiple | core/modules/file/file.theme.inc | Returns HTML for a group of file upload widgets. | 
          
                  | theme_filter_admin_format_filter_order | core/modules/filter/filter.theme.inc | Returns HTML for a text format's filter order form. | 
          
                  | theme_filter_admin_overview | core/modules/filter/filter.theme.inc | Returns HTML for the text format administration overview form. | 
          
                  | theme_filter_caption | core/modules/filter/filter.theme.inc | Returns HTML for a captioned item, usually an image. | 
          
                  | theme_filter_format_editor_image_form | core/modules/filter/filter.theme.inc |  | 
          
                  | theme_filter_guidelines | core/modules/filter/filter.theme.inc | Returns HTML for guidelines for a text format. | 
          
                  | theme_filter_tips | core/modules/filter/filter.theme.inc | Returns HTML for a set of filter tips. | 
          
                  | theme_filter_tips_more_info | core/modules/filter/filter.theme.inc | Returns HTML for a link to the more extensive filter tips. | 
          
                  | theme_form | core/includes/form.inc | Returns HTML for a form. | 
          
                  | theme_form_element | core/includes/form.inc | Returns HTML for a form element. | 
          
                  | theme_form_element_description | core/includes/form.inc | Returns HTML for a form element's help text (#description). | 
          
                  | theme_form_element_label | core/includes/form.inc | Returns HTML for a form element label and required marker. | 
          
                  | theme_form_example_checkbox | modules/examples/form_example/form_example_elements.inc | Themes a custom checkbox. | 
          
                  | theme_form_example_inline_form_element | modules/examples/form_example/form_example_elements.inc | Formats child form elements as inline elements. | 
          
                  | theme_form_required_marker | core/includes/form.inc | Returns HTML for a marker for required form elements. | 
          
                  | theme_get_registry | core/includes/theme.inc | Gets the theme registry. | 
          
                  | theme_get_setting | core/includes/theme.inc | Retrieves a setting for the current theme or for a given theme. | 
          
                  | theme_get_suggestions | core/includes/theme.inc | Generate an array of suggestions from path arguments. | 
          
                  | theme_has_color_support | core/includes/theme.inc | Detect if a theme has support for the Color module. | 
          
                  | theme_has_settings | core/includes/theme.inc | Detect if a theme has any theme settings. | 
          
                  | theme_head_tag | core/includes/theme.inc | Returns HTML for a generic HTML tag with attributes. | 
          
                  | theme_help | core/includes/theme.inc | Returns HTML for a help element. | 
          
                  | theme_hidden | core/includes/form.inc | Returns HTML for a hidden form element. | 
          
                  | theme_html_date | core/includes/form.inc | Returns html5 markup for a date input form element. | 
          
                  | theme_html_datetime | core/includes/form.inc | Returns html5 markup for a combined date and time form element. | 
          
                  | theme_html_time | core/includes/form.inc | Returns html5 markup for a time input form element. | 
          
                  | theme_icon | core/includes/icon.inc | Returns HTML for an inline-icon. | 
          
                  | theme_image | core/includes/theme.inc | Returns HTML for an image. | 
          
                  | theme_image_anchor | core/modules/image/image.theme.inc | Returns HTML for a 3x3 grid of checkboxes for image anchors. | 
          
                  | theme_image_button | core/includes/form.inc | Returns HTML for an image button form element. | 
          
                  | theme_image_crop_summary | core/modules/image/image.theme.inc | Returns HTML for a summary of an image crop effect. | 
          
                  | theme_image_example_colorize_summary | modules/examples/image_example/image_example.module | Formats a summary of an image colorize effect. | 
          
                  | theme_image_example_image | modules/examples/image_example/image_example.pages.inc | Theme function displays an image rendered using the specified style. | 
          
                  | theme_image_formatter | core/modules/image/image.theme.inc | Returns HTML for an image field formatter. | 
          
                  | theme_image_resize_summary | core/modules/image/image.theme.inc | Returns HTML for a summary of an image resize effect. | 
          
                  | theme_image_rotate_summary | core/modules/image/image.theme.inc | Returns HTML for a summary of an image rotate effect. | 
          
                  | theme_image_scale_summary | core/modules/image/image.theme.inc | Returns HTML for a summary of an image scale effect. | 
          
                  | theme_image_style | core/modules/image/image.theme.inc | Returns HTML for an image using a specific image style. | 
          
                  | theme_image_style_effects | core/modules/image/image.theme.inc | Returns HTML for a listing of the effects within a specific image style. | 
          
                  | theme_image_style_list | core/modules/image/image.theme.inc | Returns HTML for the page containing the list of image styles. | 
          
                  | theme_image_style_preview | core/modules/image/image.theme.inc | Returns HTML for a preview of an image style. | 
          
                  | theme_image_widget | core/modules/image/image.theme.inc | Returns HTML for an image field widget. | 
          
                  | theme_indentation | core/includes/theme.inc | Returns HTML for an indentation div. Used for drag and drop tables. | 
          
                  | theme_installer_browser_project_description | core/modules/installer/installer.theme.inc | Builds the truncated description on the project list. |