Registers new package installation plugins.

Components

Each package installation plugin is described as an <pip> element with a name attribute and a PHP classname as the text content.

The package installation plugin’s class file must be installed into the wcf application and must not include classes outside the \wcf\* hierarchy to allow for proper uninstallation!

Example

<?xml version="1.0" encoding="UTF-8"?>
<data xmlns="http://www.woltlab.com" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.woltlab.com http://www.woltlab.com/XSD/tornado/packageInstallationPlugin.xsd">
	<import>
		<pip name="custom">wcf\system\package\plugin\CustomPackageInstallationPlugin</pip>
	</import>
	<delete>
		<pip name="outdated" />
	</delete>
</data>