| block_editor_rest_api_preload | Preloads common data used with the block editor by specifying an array of
REST API paths that will be preloaded for a given block editor context. | wp-includes/block-editor.php |
| block_has_support | Checks whether the current block type supports the feature requested. | wp-includes/blocks.php |
| build_query_vars_from_query_block | Helper function that constructs a WP_Query args array from
a `Query` block properties. | wp-includes/blocks.php |
| deactivated_plugins_notice | Renders an admin notice when a plugin was deactivated during an update. | wp-admin/includes/plugin.php |
| get_adjacent_image_link | Gets the next or previous image link that has the same post parent. | wp-includes/media.php |
| get_allowed_block_types | Gets the list of allowed block types to use in the block editor. | wp-includes/block-editor.php |
| get_block_editor_settings | Returns the contextualized block editor settings for a selected editor context. | wp-includes/block-editor.php |
| get_block_editor_theme_styles | Creates an array of theme styles to load into the block editor. | wp-includes/block-editor.php |
| get_block_template | Retrieves a single unified template object using its id. | wp-includes/block-template-utils.php |
| get_block_templates | Retrieves a list of unified template objects based on a query. | wp-includes/block-template-utils.php |
| get_default_block_categories | Returns the list of default categories for block types. | wp-includes/block-editor.php |
| get_default_block_editor_settings | Returns the default block editor settings. | wp-includes/block-editor.php |
| get_legacy_widget_block_editor_settings | Returns the block editor settings needed to use the Legacy Widget block which
is not registered by default. | wp-includes/block-editor.php |
| get_next_image_link | Gets the next image link that has the same post parent. | wp-includes/media.php |
| get_previous_image_link | Gets the previous image link that has the same post parent. | wp-includes/media.php |
| get_the_block_template_html | Returns the markup for the current template. | wp-includes/block-template.php |
| locate_block_template | Find a block template with equal or higher specificity than a given PHP template file. | wp-includes/block-template.php |
| resolve_block_template | Return the correct 'wp_template' to render for the request template type. | wp-includes/block-template.php |
| the_block_template_skip_link | Prints the skip-link script & styles. | wp-includes/theme-templates.php |
| timer_float | Get the time elapsed so far during this PHP script. | wp-includes/load.php |
| wp_add_iframed_editor_assets_html | Inject the block editor assets that need to be loaded into the editor's iframe as an inline script. | wp-includes/script-loader.php |
| wp_apply_border_support | Adds CSS classes and inline styles for border styles to the incoming
attributes array. This will be applied to the block markup in the front-end. | wp-includes/block-supports/border.php |
| wp_apply_spacing_support | Add CSS classes for block spacing to the incoming attributes array. | wp-includes/block-supports/spacing.php |
| wp_assign_widget_to_sidebar | Assigns a widget to the given sidebar. | wp-includes/widgets.php |
| wp_check_widget_editor_deps | Displays a _doing_it_wrong() message for conflicting widget editor scripts. | wp-includes/widgets.php |
| wp_enable_block_templates | Enables the block templates (editor mode) for themes with theme.json by default. | wp-includes/theme-templates.php |
| wp_enqueue_editor_format_library_assets | Enqueues the assets required for the format library within the block editor. | wp-includes/script-loader.php |
| wp_enqueue_global_styles | Enqueues the global styles defined via theme.json. | wp-includes/script-loader.php |
| wp_filter_wp_template_unique_post_slug | Generates a unique slug for templates. | wp-includes/theme-templates.php |
| wp_find_widgets_sidebar | Finds the sidebar that a given widget belongs to. | wp-includes/widgets.php |
| wp_get_webp_info | Extracts meta information about a webp file: width, height and type. | wp-includes/media.php |
| wp_has_border_feature_support | Checks whether the current block type supports the border feature requested. | wp-includes/block-supports/border.php |
| wp_maybe_inline_styles | Allows small styles to be inlined. | wp-includes/script-loader.php |
| wp_migrate_old_typography_shape | Converts typography keys declared under `supports.*` to `supports.typography.*`. | wp-includes/blocks.php |
| wp_parse_widget_id | Converts a widget ID into its id_base and number components. | wp-includes/widgets.php |
| wp_register_border_support | Registers the style attribute used by the border feature if needed for block
types that support borders. | wp-includes/block-supports/border.php |
| wp_register_duotone_support | Registers the style and colors block attributes for block types that support it. | wp-includes/block-supports/duotone.php |
| wp_register_layout_support | Registers the layout block attribute for block types that support it. | wp-includes/block-supports/layout.php |
| wp_register_spacing_support | Registers the style block attribute for block types that support it. | wp-includes/block-supports/spacing.php |
| wp_render_duotone_support | Render out the duotone stylesheet and SVG. | wp-includes/block-supports/duotone.php |
| wp_render_elements_support | Render the elements stylesheet. | wp-includes/block-supports/elements.php |
| wp_render_layout_support_flag | Renders the layout config to the block wrapper. | wp-includes/block-supports/layout.php |
| wp_render_widget | Calls the render callback of a widget and returns the output. | wp-includes/widgets.php |
| wp_render_widget_control | Calls the control callback of a widget and returns the output. | wp-includes/widgets.php |
| wp_restore_group_inner_container | For themes without theme.json file, make sure
to restore the inner div for the group block
to avoid breaking styles relying on that div. | wp-includes/block-supports/layout.php |
| wp_setup_widgets_block_editor | Enables the widgets block editor. This is hooked into 'after_setup_theme' so
that the block editor is enabled by default but can be disabled by themes. | wp-includes/widgets.php |
| wp_should_load_separate_core_block_assets | Checks whether separate styles should be loaded for core blocks on-render. | wp-includes/script-loader.php |
| wp_skip_border_serialization | Checks whether serialization of the current block's border properties should
occur. | wp-includes/block-supports/border.php |
| wp_tinycolor_bound01 | Takes input from [0, n] and returns it as [0, 1]. | wp-includes/block-supports/duotone.php |
| wp_tinycolor_hsl_to_rgb | Converts an HSL object to an RGB object with converted and rounded values. | wp-includes/block-supports/duotone.php |
| wp_tinycolor_hue_to_rgb | Helper function for hsl to rgb conversion. | wp-includes/block-supports/duotone.php |
| wp_tinycolor_rgb_to_rgb | Rounds and converts values of an RGB object. | wp-includes/block-supports/duotone.php |
| wp_tinycolor_string_to_rgb | Parses hex, hsl, and rgb CSS strings using the same regex as TinyColor v1.4.2
used in the JavaScript. Only colors output from react-color are implemented. | wp-includes/block-supports/duotone.php |
| wp_typography_get_css_variable_inline_style | Generates an inline style for a typography feature e.g. text decoration,
text transform, and font style. | wp-includes/block-supports/typography.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-includes/widgets.php |
| _block_template_render_title_tag | Displays title tag with content, regardless of whether theme has title-tag support. | wp-includes/block-template.php |
| _block_template_render_without_post_block_context | Removes post details from block context when rendering a block template. | wp-includes/block-template.php |
| _block_template_viewport_meta_tag | Renders a 'viewport' meta tag. | wp-includes/block-template.php |
| _excerpt_render_inner_blocks | Render inner blocks from the allowed wrapper blocks
for generating an excerpt. | wp-includes/blocks.php |
| _load_remote_block_patterns | Register Core's official patterns from wordpress.org/patterns. | wp-includes/block-patterns.php |
| _strip_template_file_suffix | Strips .php or .html suffix from template file names. | wp-includes/block-template.php |
| _wp_array_set | Sets an array in depth based on a path of keys. | wp-includes/functions.php |