Drupal 8  8.0.2
Utility classes and functions

Data Structures

class  Crypt
 
class  DiffArray
 
class  Html
 
class  Image
 
class  NestedArray
 
class  Number
 
class  OpCodeCache
 
class  Random
 
class  SortArray
 
class  Tags
 
class  Timer
 
class  Unicode
 
class  UrlHelper
 
class  UserAgent
 
class  Variable
 
class  Xss
 
class  Settings
 

Detailed Description

Overview of utility classes and functions for developers.

Drupal provides developers with a variety of utility functions that make it easier and more efficient to perform tasks that are either really common, tedious, or difficult. Utility functions help to reduce code duplication and should be used in place of one-off code whenever possible.

See Also
common.inc
File interface
Formatting
PHP wrapper functions
Sanitization functions
Transliteration
Input validation