Manage Composer Dependencies Dialog
In this dialog box, appoint the packages to be added to the current project.
From this list, select the package that you need in your project. The list shows all the available packages; the packages that are already installed are marked with a checkmark. Use the search field, if necessary: start typing the search string, as you type, the list dynamically reduces to show the packages that match the entered pattern. The Description read-only text box briefly explains the functionality of the selected package.
Version to install
From this drop-down list, select the package version. The contents of the list depend on the specific package.
When you click this button, PhpStorm starts downloading the appointed package. When the process is completed, PhpStorm creates a new folder under the vendor node stores the downloaded package in it, and adds the package to the list in the
| In this area, specify the advanced installation options: |