GentleSource Guestbook allows you to put a guestbook on your Web site. Your visitors can sign it and leave a message. The entries can be edited and deleted in the admin area. In order to prevent the script from being abused by automatic spam bots, you can enable the CAPTCHA feature. Visitors have to ensure that their browser supports and accepts cookies, otherwise the comment cannot be verified.
php-identity-map is a registry for loaded domain instances. It solves problems that arise when using the Active Record pattern with more than one object that references the same domain entity. The identity map allows you to be confident that your domain entity is shared throughout your application for the duration of the request. This package can store and retrieve objects in persistent storage containers, avoiding the need to have multiple instances of the same object in memory. It can use a mapper class to store objects of a class in a container, e.g. a database table. It can also retrieve the objects from the container, assuring that only one instance of the same object is retrieved into memory.
Table Maintenance allows you to add, update, and delete MySQL table records without programming. It provides forms with general validations and is useful for master maintenance of setup and parameter tables. All updates and deletions are automatically logged in an audit trail. Forms and record lists are automatically generated with navigation, and both can be customised extensively. Default form validation is performed for add and update mode. Foreign keys, if declared, are used for cross table validations. A method is provided to define explicit foreign keys if database level keys are not defined. Additional specific validations can be included.