Namesort ascending Location Description
backdrop_mkdir core/includes/file.inc Creates a directory using Backdrop's default mode.
backdrop_merged_modules core/includes/module.inc Returns an array of modules that have been merged into Backdrop core.
backdrop_match_path core/includes/path.inc Check if a path matches any pattern in a set of patterns.
backdrop_map_assoc core/includes/common.inc Forms an associative array from a linear array.
backdrop_maintenance_theme core/includes/bootstrap.inc Enables use of the theme system without requiring database access.
backdrop_mail_system core/includes/mail.inc Returns an object that implements the MailSystemInterface interface.
backdrop_mail core/includes/mail.inc Composes and optionally sends an email message.
backdrop_lookup_path core/includes/path.inc Given an alias, return its Backdrop system URL if one exists. Given a Backdrop system URL return one of its aliases if such a one exists. Otherwise, return FALSE.
backdrop_load_updates core/includes/install.inc Loads .install files for installed modules to initialize the update system.
backdrop_load_stylesheet_content core/includes/common.inc Processes the contents of a stylesheet for aggregation.
backdrop_load_stylesheet core/includes/common.inc Loads the stylesheet and resolves all @import commands.
backdrop_load_database_driver core/includes/install.inc Returns all supported database installer objects that are compiled into PHP.
backdrop_load core/includes/bootstrap.inc Includes a file with the provided type and name.
backdrop_language_initialize core/includes/bootstrap.inc Initializes all the defined language types.
backdrop_js_defaults core/includes/common.inc Constructs an array of the defaults that are used for JavaScript items.
backdrop_json_output core/includes/common.inc Returns data in JSON format.
backdrop_json_format Deprecated core/includes/common.inc Format a string of JSON for older versions of PHP.
backdrop_json_encode core/includes/common.inc Converts a PHP variable into its JavaScript equivalent.
backdrop_json_deliver core/includes/common.inc Packages and sends the result of a page callback to the browser as JSON.
backdrop_json_decode_unicode Deprecated core/includes/common.inc Decode Unicode characters in JSON strings.
backdrop_json_decode core/includes/common.inc Converts an HTML-safe JSON string into its PHP equivalent.
backdrop_is_nginx core/includes/bootstrap.inc Checks whether Backdrop is running under Nginx.
backdrop_is_litespeed core/includes/bootstrap.inc Checks whether Backdrop is running under LiteSpeed.
backdrop_is_https core/includes/bootstrap.inc Checks whether an HTTPS request is being served.
backdrop_is_html core/includes/bootstrap.inc Detects if this is an HTML HTTP request.
backdrop_is_front_page core/includes/path.inc Check if the current page is the home page.
backdrop_is_dialog core/includes/bootstrap.inc Detects if this is a dialog HTTP request.
backdrop_is_cli core/includes/bootstrap.inc Detects whether the current script is running in a command-line environment.
backdrop_is_background core/includes/bootstrap.inc Stores if Backdrop is currently being executed in the background.
backdrop_is_apache core/includes/bootstrap.inc Checks whether Backdrop is running under Apache.
backdrop_is_ajax core/includes/bootstrap.inc Detects if this is an AJAX HTTP request.
backdrop_install_system core/includes/install.inc Installs the system module.
backdrop_install_schema core/includes/common.inc Creates all tables defined in a module's hook_schema().
backdrop_install_profile_distribution_name core/includes/install.inc Loads the installation profile, extracting its defined distribution name.
backdrop_install_mkdir core/includes/install.inc Creates a directory with the specified permissions.
backdrop_install_config_location core/includes/install.inc Creates the config directory (for config in file storage) and ensures the config storage location is operational.
backdrop_installation_attempted core/includes/bootstrap.inc Returns TRUE if a Backdrop installation is currently being attempted.
backdrop_implode_tags core/includes/common.inc Implodes an array of tags into a string.
backdrop_http_request core/includes/common.inc Performs an HTTP request.
backdrop_http_header_attributes core/includes/common.inc Formats an attribute string for an HTTP header.
backdrop_http_build_query core/includes/common.inc Parses an array into a valid, rawurlencoded query string.
backdrop_html_to_text core/includes/mail.inc Transforms an HTML string into plain text, preserving its structure.
backdrop_html_id core/includes/common.inc Prepares a string for use as a valid HTML ID and guarantees uniqueness.
backdrop_html_class core/includes/common.inc Prepares a string for use as a valid class name.
backdrop_hmac_base64 core/includes/bootstrap.inc Calculates a base-64 encoded, URL-safe sha-256 hmac.
backdrop_hash_base64 core/includes/bootstrap.inc Calculates a base-64 encoded, URL-safe sha-256 hash.
backdrop_group_js core/includes/common.inc Default callback to group JavaScript items.
backdrop_group_css core/includes/common.inc Grouping callback: Groups CSS items by their types, media, and browsers.
backdrop_goto_deprecated core/includes/common.inc Wraps backdrop_goto() to include a deprecated log message.
backdrop_goto core/includes/common.inc Sends the user to a different page.

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