How do i get variables from general.php

Question

Within the config folder there is a general.php file with various vars which are site specific.

how do i get at these from within a plugin?

Thanks for your help.

Answer 1

craft()->config->get('JsPath');

Answer 2

For Craft 3:

Craft::$app->config->general->{var name}

Answer 3

It is considered best practice to use the public get methods, so while the Craft 3 answer is correct, you should try to get in the habit of calling the methods.

Craft::$app->getConfig()->getGeneral()->varName

It looks more verbose, but generally best practice and follows the coding guidelines.

https://craftcms.com/docs/3.x/extend/coding-guidelines.html#app-component-getters