http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/php/index.html
Overview
The PHP Extension makes it easy to create, edit, and run PHP scripts in Oracle JDeveloper 10g.
The PHP Extension, combined with JDeveloper's comprehensive functionality, help make web and database development productive for the PHP developer.
PHP, HTML, CSS, XML, Javascript, SQL and PL/SQL support
Structure view
Online Help
Pre-supplied code blocks
Database connectivity
PL/SQL debugger
Database object browser
Visual database table creation
The PHP Extension can be used in combination with the Application Migration Assistant Extension to migrate non-Oracle based PHP applications to Oracle Database.
Prerequisites
Oracle JDeveloper 10g 9.0.5.1 or later.
PHP 4.3.4 or later.
A web server such as Apache 1.3 or later.
Installation
Download the PHP Extension, php-addin.zip.
Extract the file php-addin.jar from the zip file into the<jdev_root>/jdev/lib/ext directory.
Restart JDeveloper.
Make any necessary configuration.
Online Help
The PHP Extension adds an online help topic about PHP to JDeveloper.