Name Locationsort ascending Type Description
drupal_get_feeds includes/drupal.inc function Gets the feed URLs for the current page.
drupal_get_query_parameters includes/drupal.inc function Processes a URL query parameter array to remove unwanted elements.
drupal_get_query_array includes/drupal.inc function Splits a URL-encoded query string into an array.
drupal_http_build_query includes/drupal.inc function Parses an array into a valid, rawurlencoded query string.
drupal_get_destination includes/drupal.inc function Prepares a 'destination' URL query parameter for use with backdrop_goto().
drupal_parse_url includes/drupal.inc function Parses a system URL string into an associative array suitable for url().
drupal_encode_path includes/drupal.inc function Encodes a Backdrop path for use in a URL.
drupal_goto includes/drupal.inc function Sends the user to a different page.
drupal_site_offline includes/drupal.inc function Delivers a "site is under maintenance" message to the browser.
drupal_not_found includes/drupal.inc function Delivers a "page not found" error to the browser.
drupal_access_denied includes/drupal.inc function Delivers an "access denied" error to the browser.
drupal_http_request includes/drupal.inc function Performs an HTTP request.
drupal_add_html_head includes/drupal.inc function Adds output to the HEAD tag of the HTML page.
drupal_valid_test_ua includes/drupal.inc function Returns the test prefix if this is an internal request from SimpleTest.
drupal_get_bootstrap_phase includes/drupal.inc function Returns the current bootstrap phase for this Backdrop process.
drupal_add_http_header includes/drupal.inc function Sets an HTTP response header for the current page.
drupal_get_user_timezone includes/drupal.inc function Returns the time zone of the current user.
drupal_bootstrap includes/drupal.inc function Ensures Backdrop is bootstrapped to the specified phase.
drupal_load includes/drupal.inc function Includes a file with the provided type and name.
drupal_get_breadcrumb includes/drupal.inc function Gets the breadcrumb trail for the current page.
drupal_is_cli includes/drupal.inc function Detects whether the current script is running in a command-line environment.
drupal_anonymous_user includes/drupal.inc function Generates a default anonymous $user object.
drupal_group_css includes/drupal.inc function Grouping callback: Groups CSS items by their types, media, and browsers.
drupal_get_css includes/drupal.inc function Returns a themed representation of all stylesheets to attach to the page.
drupal_array_merge_deep_array includes/drupal.inc function Merges multiple arrays, recursively, and returns the merged array.
drupal_page_is_cacheable includes/drupal.inc function Determines the cacheability of the current page.
drupal_aggregate_css includes/drupal.inc function Aggregation callback: Aggregates CSS files and inline content.
drupal_pre_render_styles includes/drupal.inc function Pre-render callback: Adds the elements needed for CSS tags to be rendered.
drupal_build_css_cache includes/drupal.inc function Aggregates and optimizes CSS files into a cache file in the files directory.
drupal_load_stylesheet includes/drupal.inc function Loads the stylesheet and resolves all @import commands.
drupal_load_stylesheet_content includes/drupal.inc function Processes the contents of a stylesheet for aggregation.
drupal_clear_css_cache includes/drupal.inc function Deletes old cached CSS files.
drupal_delete_file_if_stale includes/drupal.inc function Deletes files modified more than a set time ago.
drupal_clean_css_identifier includes/drupal.inc function Prepares a string for use as a CSS identifier (element, class, or ID name).
drupal_html_class includes/drupal.inc function Prepares a string for use as a valid class name.
drupal_html_id includes/drupal.inc function Prepares a string for use as a valid HTML ID and guarantees uniqueness.
drupal_region_class includes/drupal.inc function Provides a standard HTML class name that identifies a page region.
drupal_add_js includes/drupal.inc function Adds a JavaScript file, setting, or inline code to the page.
drupal_js_defaults includes/drupal.inc function Constructs an array of the defaults that are used for JavaScript items.
drupal_get_js includes/drupal.inc function Returns a themed presentation of all JavaScript code for the current page.
drupal_pre_render_scripts includes/drupal.inc function #pre_render callback to add the elements needed for JavaScript tags to be rendered.
drupal_group_js includes/drupal.inc function Default callback to group JavaScript items.
drupal_aggregate_js includes/drupal.inc function Default callback to aggregate JavaScript files.
drupal_process_attached includes/drupal.inc function Adds attachments to a render() structure.
drupal_process_states includes/drupal.inc function Adds JavaScript to change the state of an element based on another element.
drupal_add_library includes/drupal.inc function Adds multiple JavaScript or CSS files at the same time.
drupal_get_library includes/drupal.inc function Retrieves information for a JavaScript/CSS library.
drupal_add_tabledrag includes/drupal.inc function Assists in adding the tableDrag JavaScript behavior to a themed table.
drupal_build_js_cache includes/drupal.inc function Aggregates JavaScript files into a cache file in the files directory.
drupal_add_css includes/drupal.inc function Adds a cascading stylesheet to the stylesheet queue.

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