uCal is a PHP class that can be used to convert dates between the Hijri and Gregorian calendars. It features the ability to convert dates between Hijri and Gregorian calendars and vice-versa. It is fully compatible with Umm Al-Qura. Dates formatted like the PHP date() function can be returned. English/Arabic formatted Hijri and Gregorian dates and times can be output. Versions of the date() and mktime() functions for Hijri are also provided.
libuninum is a library for converting Unicode strings to integers and integers to Unicode strings. Internal computation is done using arbitrary precision arithmetic, so there is no limit on the size of the integer that can be converted. Values are passed and returned as ASCII decimal strings, GNU MP mpz_t objects, or unsigned long integers. Auto-detection of the number system is provided. Very many number systems are supported. Group delimitation for output strings is fully controllable. Command line and graphical interfaces are also provided.
Piragibe is a business database driven application framework. Its main goal is to mimic, as closely as possible, the capabilities and behaviour of Oracle Forms. It offers a metaphor that resembles Oracle Developer with data blocks, forms, triggers, and events, a neat layer of data validation capable of validating fields, records, and blocks of records under programmatic control, clear separation and independence between database access, programmatic views of database data and visual presentation of data and information, access to any database supported by PHP, national language support, and the ability to develop CRUD applications with a few lines of code.
NumPer (Number to Persian) is an easy-to-use PHP class for converting numbers to strings in the Persian language. The function input is a number from 0 to 999999999999 (and may you add more by configuring the appropriate array), and output is a string in Persian that could be useful in showing the total payment price for shopping carts, text-based human check systems for Persian, and more.
PEAR Validate is a set of useful methods to validate various kinds of data. It supports numbers (min/max, decimal, or not), email addresses (syntax, domain check, RFC 822), strings (alpha, upper and/or lowercase, numeric), dates (min, max), URIs (RFC 2396), and more. It also has many locale validation rules, specialized for each country or region (US, FR, UK, DE) or application domain (such as finance).
Expose is a PHP template engine. It supports server and client-sided caching, a plugin system (to simplify common tasks like inserting a date picker) and internationalization (to write templates in multiple languages using external translation files). Unlike most template engines, Expose's template script language is based on PHP itself, which means you don't have to learn a new syntax. You can use most of the PHP language elements and functions in the way with which you're familiar.