Variables API 7.x-1.0-rc6

This module extends the Drupal core variables API that handles persistent variables. It implements a class that: * allows obtaining the value of a persistent variable without passing the default value to each function call, * deletes multiple persistent variables, * and implements functions to centralize static PHP variables. The functions are a back port of drupal_static(), and drupal_static_reset() implemented in Drupal 7.Installation notesInstall the module only if you are instructed to do so, or you are a developer and want to use the module.If you are installing Variables API because it is a dependency of another module, you need to install Variables API first, and then the other module. If you install the modules at the same time, you will get an error message class Vars not found.How does the code change when a module uses Variables API?A module that depends on Variables API needs to define a class that extends Vars, overwrite Vars::getDefaults(), and call the class during the installation, update, and when the module is being removed.

Requirements:	No special requirements
Platforms:	PHP
Keyword:	Change,  Class,  Define,  Drupal,  Error,  Extends,  Foundhow,  Functions,  Implements,  Install,  Message,  Module,  Modules,  Persistent,  Variables
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