Name Locationsort ascending Description
drupal_register_shutdown_function Deprecated core/includes/drupal.inc Registers a function for execution on shutdown.
drupal_get_profile Deprecated core/includes/drupal.inc Gets the name of the currently active installation profile.
drupal_set_breadcrumb Deprecated core/includes/drupal.inc Sets the breadcrumb trail for the current page.
drupal_get_breadcrumb Deprecated core/includes/drupal.inc Gets the breadcrumb trail for the current page.
drupal_add_html_head Deprecated core/includes/drupal.inc Adds output to the HEAD tag of the HTML page.
drupal_get_html_head Deprecated core/includes/drupal.inc Retrieves output to be displayed in the HEAD tag of the HTML page.
drupal_add_feed Deprecated core/includes/drupal.inc Adds a feed URL for the current page.
drupal_get_feeds Deprecated core/includes/drupal.inc Gets the feed URLs for the current page.
drupal_get_query_parameters Deprecated core/includes/drupal.inc Processes a URL query parameter array to remove unwanted elements.
drupal_get_query_array Deprecated core/includes/drupal.inc Splits a URL-encoded query string into an array.
drupal_http_build_query Deprecated core/includes/drupal.inc Parses an array into a valid, rawurlencoded query string.
drupal_get_destination Deprecated core/includes/drupal.inc Prepares a 'destination' URL query parameter for use with backdrop_goto().
drupal_parse_url Deprecated core/includes/drupal.inc Parses a system URL string into an associative array suitable for url().
drupal_encode_path Deprecated core/includes/drupal.inc Encodes a Backdrop path for use in a URL.
drupal_goto Deprecated core/includes/drupal.inc Sends the user to a different page.
drupal_site_offline Deprecated core/includes/drupal.inc Delivers a "site is under maintenance" message to the browser.
drupal_not_found Deprecated core/includes/drupal.inc Delivers a "page not found" error to the browser.
drupal_access_denied Deprecated core/includes/drupal.inc Delivers an "access denied" error to the browser.
drupal_http_request Deprecated core/includes/drupal.inc Performs an HTTP request.
drupal_strip_dangerous_protocols Deprecated core/includes/drupal.inc Strips dangerous protocols (e.g. 'javascript:') from a URI.
drupal_http_header_attributes Deprecated core/includes/drupal.inc Formats an attribute string for an HTTP header.
drupal_attributes Deprecated core/includes/drupal.inc Converts an associative array to an XML/HTML tag attribute string.
drupal_deliver_page Deprecated core/includes/drupal.inc Delivers a page callback result to the browser in the appropriate format.
drupal_deliver_html_page Deprecated core/includes/drupal.inc Packages and sends the result of a page callback to the browser as HTML.
drupal_page_footer Deprecated core/includes/drupal.inc Performs end-of-request tasks.
drupal_exit Deprecated core/includes/drupal.inc Performs end-of-request tasks.
drupal_map_assoc Deprecated core/includes/drupal.inc Forms an associative array from a linear array.
drupal_set_time_limit Deprecated core/includes/drupal.inc Attempts to set the PHP maximum execution time.
drupal_get_path Deprecated core/includes/drupal.inc Returns the path to a system item (module, theme, etc.).
drupal_add_html_head_link Deprecated core/includes/drupal.inc Adds a LINK tag with a distinct 'rel' attribute to the page's HEAD.
drupal_add_css Deprecated core/includes/drupal.inc Adds a cascading stylesheet to the stylesheet queue.
drupal_get_css Deprecated core/includes/drupal.inc Returns a themed representation of all stylesheets to attach to the page.
element_validate_integer Deprecated core/includes/drupal.inc This function has been removed with the inclusion of support for HTML5 number elements. See https://docs.backdropcms.org/node/43955
drupal_group_css Deprecated core/includes/drupal.inc Grouping callback: Groups CSS items by their types, media, and browsers.
element_validate_integer_positive Deprecated core/includes/drupal.inc This function has been removed with the inclusion of support for HTML5 number elements. See https://docs.backdropcms.org/node/43955
drupal_aggregate_css Deprecated core/includes/drupal.inc Aggregation callback: Aggregates CSS files and inline content.
element_validate_number Deprecated core/includes/drupal.inc This function has been removed with the inclusion of support for HTML5 number elements. See https://docs.backdropcms.org/node/43955
drupal_pre_render_styles Deprecated core/includes/drupal.inc Pre-render callback: Adds the elements needed for CSS tags to be rendered.
drupal_build_css_cache Deprecated core/includes/drupal.inc Aggregates and optimizes CSS files into a cache file in the files directory.
drupal_load_stylesheet Deprecated core/includes/drupal.inc Loads the stylesheet and resolves all @import commands.
drupal_load_stylesheet_content Deprecated core/includes/drupal.inc Processes the contents of a stylesheet for aggregation.
drupal_clear_css_cache Deprecated core/includes/drupal.inc Deletes old cached CSS files.
drupal_delete_file_if_stale Deprecated core/includes/drupal.inc Deletes files modified more than a set time ago.
drupal_clean_css_identifier Deprecated core/includes/drupal.inc Prepares a string for use as a CSS identifier (element, class, or ID name).
drupal_html_class Deprecated core/includes/drupal.inc Prepares a string for use as a valid class name.
drupal_html_id Deprecated core/includes/drupal.inc Prepares a string for use as a valid HTML ID and guarantees uniqueness.
drupal_region_class Deprecated core/includes/drupal.inc Provides a standard HTML class name that identifies a page region.
drupal_add_js Deprecated core/includes/drupal.inc Adds a JavaScript file, setting, or inline code to the page.
drupal_js_defaults Deprecated core/includes/drupal.inc Constructs an array of the defaults that are used for JavaScript items.
drupal_get_js Deprecated core/includes/drupal.inc Returns a themed presentation of all JavaScript code for the current page.

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