chap7_confgraph.gif shows the top of the Zend Core for Oracle PHP Configuration page.
The page header displays Control Center, Configuration, Documentation, About and Logout tabs. The Configuration tab is selected, and PHP, Extensions, Zend Products, Other Directives, and Zend Studio Server subtabs are displayed.
The body of the page is titled Extension Configuration. Immediately under and on the left is the text, Unsaved configuration. On the right there are three icons labelled Discard Changes, Save Settings, and Help. The body of the page contains a list of extensions on the left, and associated icons on the right. The icons represent a light globe and a switch. Click the switch icon to turn the globe on or off. The extensions are:
bcmath - Arbitrary Precision Mathematics, set off.
bz2 - bzip Compression, set off.
calendar - Calendar Conversions, set off.
ctype - Character Classification
curl - cURL, set off.
dom - DOM XML
exif - EXIF (Exchangeable Image File Format) Data, set off.
ftp - FTP Client, set off.
gd - GD (Image Manipulation), set on.
gettext - gettext NLS (Native Language Support), set off.