Documentation & API reference
Topics
Primary tabs
Name |
Description |
|---|---|
| Updates from 6.x to 7.x | Update functions from 6.x to 7.x. |
| Update versions of API functions | Functions that are similar to normal API functions, but do not invoke hooks. |
| Update Manager module: update | Update Manager module functionality for updating existing code. |
| Update Manager module: install | Update Manager module functionality for installing new code. |
| Update Manager module: file management | Update Manager module file management functions. |
| Translation search API | Functions to search in translation files. |
|
Translation import/ |
Functions to import and export translations. |
|
Translation editing/ |
Edit and delete translation strings. |
| Translation administration screens | Screens for translation administration. |
| Taxonomy indexing | Functions to maintain taxonomy indexing. |
| Standard filters | Filters implemented by the Filter module. |
| Search interface | The Drupal search interface manages a global search mechanism. |
| Schema API | API to handle database schemas. |
| Sanitization functions | Functions to sanitize values. |
| RDF Mapping API | Functions to describe entities and bundles in RDF. |
| Queue operations | Queue items to allow later processing. |
| Private update status cache system | Functions to manage the update status cache. |
| PHP wrapper functions | Functions that are wrappers or custom implementations of PHP functions. |
| Pager pieces | Theme functions for customizing pager elements. |
| Node API Hooks | Functions to define and modify content types. |
| Node access rights | The node access system determines who can do what to which nodes. |
| Menu tree parameters | Parameters for a menu tree. |
| Menu system | Define the navigation menus, and route page requests to code based on URLs. |
| Menu status codes | Status codes for menu callbacks. |
| Menu item types | Definitions for various menu item types. |
| Menu flags | Flags for use in the "type" attribute of menu items. |
| Menu context types | Flags for use in the "context" attribute of menu router items. |
| Logging severity levels | Logging severity levels as defined in RFC 3164. |
| Locking mechanisms | Functions to coordinate long-running operations across requests. |
| List of predefined languages | API to provide a list of predefined languages. |
| Language negotiation options | Functions for language negotiation. |
| Language Negotiation API functionality | Functions to customize the language types and the negotiation process. |
| Language administration interface | Administration interface for languages. |
| Language addition API | Add a language. |
| Input validation | Functions to validate user input. |
| Image toolkits | Functions for image file manipulations. |
| HTTP handling | Functions to properly handle HTTP responses. |
| Hooks | Allow modules to interact with the Drupal core. |
| Hook implementations for user-created content types | Functions that implement hooks for user-created content types. |
| Formatting | Functions to format numbers, strings, dates, etc. |
| Form generation | Functions to enable the processing and display of HTML forms. |
| Form builder functions | Functions that build an abstract representation of a HTML form. |
| File module public API functions | These functions may be used to determine if and where a file is in use. |
| File interface | Common file handling functions. |
| Field Widget API | Define Field API widget types. |
| Field Types API | Define field types. |
| Field Storage API | Implement a storage engine for Field API data. |
| Field Language API | Handling of multilingual fields. |
| Field Info API | Obtain information about Field API configuration. |
| Field Formatter API | Define Field API formatter types. |