awfDialog Wizard can be used to generate a wizard-like Web based user interface using AJAX to avoid reloading the page when advancing to a new step. It features modal forms dialogs that cannot be closed, or non-modal with an exit button. It displays included or custom icons, which may have standard 32x32 or 20x20 sizes. A Wizard display mode causes the form content region to render in two side-by-side panes. There are AJAX wizard buttons to go to the previous and next pages or cancel. You can use the built-in Help display, or override it with your own AJAX methods. The forms have configurable gradient title bar colors. The user interface elements have unique ID values to allow customization of presentation details via CSS.
PHPBiDi is an implementation of the Unicode Bidirectional Algorithm in PHP. This package can be used to get the visual representation of text strings for languages that are written from right to left. It can parse right to left strings of plain text or HTML and returns visually, rather than logically, ordered strings of characters.
PostgresSQL Backup and Restore is a class that can be used to generate backups of PostgreSQL. It accesses a given database and generates SQL statements that can be used to recreate the database tables and the values stored in their rows. The generated SQL is stored in a given file. The class can also restore a database from a previously generated backup by executing the SQL statements stored in a backup file.