Manual:Config.php

MediaWiki file: Config.php
Location:	includes/config/
Source code:	master • 1.34.1 • 1.33.3 • 1.31.7
Classes:	Config

Config is the base interface for implementations that provide access to read and write various configuration settings. To get the default implementation, use MediaWiki\MediaWikiServices::getInstance()->getMainConfig(), MediaWiki\MediaWikiServices::getInstance()->getConfigFactory()->makeConfig( 'main' ); or RequestContext::getMain()->getConfig().

Available implementations in core are:

• GlobalVarConfig - can access settings in the $GLOBALS superglobal array.
• MultiConfig - can contain multiple config objects that are acting as fallback sequence.
• HashConfig - stores the configuration in a member variable, allowing values to be set, rather than only get.

Methods

• get( $name ): returns the value of the configuration value named, $name; throws a ConfigException if not set.
• has( $name ): returns true or false depending if the config object has the configuration value named, $name stored.

See also

• Manual:Configuration for developers