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On time delivery – is an important aspect of providing PHP application development services and this can be achieved by using supporting tools like Pear (PHP Extension and Application Repository). It includes pre written classes to add standard functionality to the application. Features of pear to enhance PHP application development include error handling, mail, and database.

The main objective of pear is to allow PHP developers promote reusable code and share PHP code. Development of Pear to help it evolve into something more effective is an ongoing process and users are always free to add their contributions in PEAR library.  When compared to other PHP warehouses like PHP Builder’s Source Code Snippet Library and Zend’s Code Gallery, PEAR is a standardized library for PHP application development for performing iterative tasks.

What you can do with PEAR? The three classes of PEAR which are PEAR Packages, PEAR Core Components and PECL Packages can be used for performing various different functions involved in PHP application development. PEAR Packages help developer to perform functions related to enhancing file system features, networking and authentication. It also includes tools for working with HTML and XML templates.

Base classes of PEAR are included in PEAR core components. You can also find functions for logging, e-mailing, PEAR_Error, along with database which help in the process for PHP application development. Code in PECL packages are written in C and do not comply with the coding guidelines and thus are in the experimental stage.

If you are interested in using PEAR for your PHP application development project then you do not have to worry about installing it in your system as it automatically gets installed once you install PHP. When you install it you also need to know how it can be used for PHP application development. You can learn this by reading some user manuals and implementing those tricks into your PHP application development project.