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Title Object type File name Summary
_cache_get_object function includes/cache.inc Gets the cache object for a cache bin.
_color_blend function modules/color/color.module Blends two hex colors and returns the GD color.
_color_gd function modules/color/color.module Converts a hex triplet into a GD color.
_color_hsl2rgb function modules/color/color.module Converts an HSL triplet into RGB.
_color_html_alter function modules/color/color.module Replaces style sheets with color-altered style sheets.
_color_hue2rgb function modules/color/color.module Helper function for _color_hsl2rgb().
_color_pack function modules/color/color.module Converts an RGB triplet to a hex color.
_color_page_alter function modules/color/color.module Replaces the logo with a color-altered logo.
_color_render_images function modules/color/color.module Renders images that match a given palette.
_color_rewrite_stylesheet function modules/color/color.module Rewrites the stylesheet to match the colors in the palette.
_color_rgb2hsl function modules/color/color.module Converts an RGB triplet to HSL.
_color_save_stylesheet function modules/color/color.module Saves the rewritten stylesheet to disk.
_color_shift function modules/color/color.module Shifts a given color, using a reference pair and a target blend color.
_color_theme_select_form_alter function modules/color/color.module Helper for hook_form_FORM_ID_alter() implementations.
_color_unpack function modules/color/color.module Converts a hex color into an RGB triplet.
_comment_body_field_create function modules/comment/comment.module Creates a comment_body field instance for a given node type.
_comment_get_modes function modules/comment/comment.module Return an array of viewing modes for comment listings.
_comment_per_page function modules/comment/comment.module Return an array of "comments per page" settings from which the user
can choose.
_comment_update_node_statistics function modules/comment/comment.module Updates the comment statistics for a given node. This should be called any
time a comment is added, deleted, or updated.
_contact_personal_tab_access function modules/contact/contact.module Menu access callback for a user's personal contact form.
_country_get_predefined_list function includes/iso.inc Get an array of all country code => country name pairs.
_dblog_get_message_types function modules/dblog/dblog.module Gathers a list of uniquely defined database log message types.
_db_create_keys_sql function includes/database/database.inc
_drupal_bootstrap_configuration function includes/bootstrap.inc Sets up the script environment and loads settings.php.
_drupal_bootstrap_database function includes/bootstrap.inc Initializes the database system and registers autoload functions.
_drupal_bootstrap_full function includes/common.inc
_drupal_bootstrap_page_cache function includes/bootstrap.inc Attempts to serve a page from the cache.
_drupal_bootstrap_page_header function includes/bootstrap.inc Invokes hook_boot(), initializes locking system, and sends HTTP headers.
_drupal_bootstrap_variables function includes/bootstrap.inc Loads system variables and all enabled bootstrap modules.
_drupal_build_css_path function includes/common.inc Prefixes all paths within a CSS file for drupal_build_css_cache().
_drupal_cookie_params function includes/bootstrap.inc Process the params for cookies. This emulates support for the SameSite
attribute in earlier versions of PHP, and allows the value of that attribute
to be overridden.
_drupal_decode_exception function includes/errors.inc Decodes an exception and retrieves the correct caller.
_drupal_default_html_head function includes/common.inc Returns elements that are always displayed in the HEAD tag of the HTML page.
_drupal_depth_first_search function includes/graph.inc Performs a depth-first search on a graph.
_drupal_error_handler function includes/bootstrap.inc Provides custom PHP error handling.
_drupal_error_handler_real function includes/errors.inc Provides custom PHP error handling.
_drupal_exception_handler function includes/bootstrap.inc Provides custom PHP exception handling.
_drupal_file_scan_cache function includes/bootstrap.inc Returns the current list of cached file system scan results.
_drupal_flush_css_js function includes/common.inc Changes the dummy query string added to all CSS and JavaScript files.
_drupal_get_cookie_domain function includes/bootstrap.inc Derive the cookie domain to use for session cookies.
_drupal_get_filename_fallback function includes/bootstrap.inc Performs a cached file system scan as a fallback when searching for a file.
_drupal_get_filename_fallback_trigger_error function includes/bootstrap.inc Triggers a user-level warning for missing or unexpectedly moved files.
_drupal_get_filename_perform_file_scan function includes/bootstrap.inc Performs a file system scan to search for a system resource.
_drupal_get_last_caller function includes/errors.inc Gets the last caller from a backtrace.
_drupal_html_to_mail_urls function includes/mail.inc Keeps track of URLs and replaces them with placeholder tokens.
_drupal_html_to_text_clean function includes/mail.inc Replaces non-quotation markers from a given piece of indentation with spaces.
_drupal_html_to_text_pad function includes/mail.inc Pads the last line with the given character.
_drupal_http_use_proxy function includes/common.inc Helper function for determining hosts excluded from needing a proxy.
_drupal_invalid_token_set_form_error function includes/form.inc Helper function to call form_set_error() if there is a token error.
_drupal_load_stylesheet function includes/common.inc Loads stylesheets recursively and returns contents with corrected paths.

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