1 # Package Installation Plugin Package Installation Plugin
3 Registers new package installation plugins.
7 Each package installation plugin is described as an `<pip>` element with a `name` attribute and a PHP classname as the text content.
9 !!! warning "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!"
14 <?xml version="1.0" encoding="UTF-8"?>
15 <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/2019/packageInstallationPlugin.xsd">
17 <pip name="custom">wcf\system\package\plugin\CustomPackageInstallationPlugin</pip>
20 <pip name="outdated" />