The PHP Preferences page allows you to configure the hierarchy display in Project Explorer view and set double-click behavior.
The PHP Preferences page is accessed from Window | Preferences | PHP .
To configure PHP Preferences:
- Select the required option:
- Go into the selected element - Project Explorer view will display only a folder's contents once it is double-clicked.
- Expand the selected element - Project Explorer view will expand a folder once it is double-clicked, leaving the other projects and folders visible in a tree diagram.
- Click Apply to apply your settings.
