| wp-includes/global-styles-and-settings.php:wp_get_global_styles_svg_filters() | Returns a string containing the SVGs to be referenced as filters (duotone). |
| wp-includes/block-patterns.php:_register_theme_block_patterns() | Register any patterns that the active theme may provide under its ./patterns/ directory. Each pattern is defined as a PHP file and defines its metadata using plugin-style headers. The minimum required definition is: |
| wp-includes/global-styles-and-settings.php:wp_get_global_stylesheet() | Returns the stylesheet resulting of merging core, theme, and user data. |
| wp-includes/rest-api/endpoints/class-wp-rest-edit-site-export-controller.php:WP_REST_Edit_Site_Export_Controller::export() | Output a ZIP file with an export of the current templates and template parts from the site editor, and close the connection. |
| wp-includes/block-template-utils.php:wp_generate_block_templates_export_file() | Creates an export of the current templates and template parts from the site editor at the specified path in a ZIP file. |
| wp-includes/block-template-utils.php:block_template_part() | Print a template-part. |
| wp-includes/block-template-utils.php:_get_block_template_file() | Retrieves the template file from the theme for a given slug. |
| wp-includes/block-template-utils.php:_get_block_templates_files() | Retrieves the template files from the theme. |
| wp-includes/block-template-utils.php:get_block_theme_folders() | For backward compatibility reasons, block themes might be using block-templates or block-template-parts, this function ensures we fallback to these folders properly. |
| wp-admin/includes/theme.php:is_theme_paused() | Determines whether a theme is technically active but was paused while loading. |
| wp-admin/includes/file.php:wp_edit_theme_plugin_file() | Attempts to edit a file for a theme or plugin. |
| wp-includes/theme.php:wp_update_custom_css_post() | Updates the custom_css post for a given theme. |
| wp-includes/theme.php:wp_get_custom_css_post() | Fetches the custom_css post for a given theme. |
| wp-includes/theme.php:wp_get_custom_css() | Fetches the saved Custom CSS content for rendering. |
| wp-admin/includes/class-custom-background.php:Custom_Background::ajax_background_add() | Ajax handler for adding custom background context to an attachment. |
| wp-admin/includes/class-theme-upgrader.php:Theme_Upgrader::current_before() | Turn on maintenance mode before attempting to upgrade the active theme. |
| wp-admin/includes/class-theme-upgrader.php:Theme_Upgrader::current_after() | Turn off maintenance mode after upgrading the active theme. |
| wp-admin/includes/class-theme-upgrader.php:Theme_Upgrader::bulk_upgrade() | Upgrade several themes at once. |
| wp-admin/includes/theme.php:wp_prepare_themes_for_js() | Prepares themes for JavaScript. |
| wp-admin/includes/class-theme-upgrader-skin.php:Theme_Upgrader_Skin::after() | Action to perform following a single theme update. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::ajax_header_add() | Given an attachment ID for a header image, updates its “last used” timestamp to now. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::ajax_header_remove() | Given an attachment ID for a header image, unsets it as a user-uploaded header image for the active theme. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::customize_set_last_used() | Updates the last-used postmeta on a header image attachment after saving a new header image via the Customizer. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::get_uploaded_header_images() | Gets the previously uploaded header images. |
| wp-admin/includes/class-custom-image-header.php:Custom_Image_Header::set_header_image() | Choose a header image, selected from existing uploaded and default headers, or provide an array of uploaded header data (either new, or from media library). |
| 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::__construct() | Constructor. |
| wp-includes/theme.php:validate_current_theme() | Checks that the active theme has the required files. |
| wp-includes/theme.php:get_stylesheet_directory() | Retrieves stylesheet directory path for the active theme. |
| wp-includes/theme.php:get_stylesheet_directory_uri() | Retrieves stylesheet directory URI for the active theme. |
| wp-includes/theme.php:wp_get_themes() | Returns an array of WP_Theme objects based on the arguments. |
| wp-includes/theme.php:wp_get_theme() | Gets a WP_Theme object for a theme. |
