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.

But if you think of what makes it the best career choice then here are the answers:

• It is very easy to learn and is taught in advanced level academic computer courses. However if you have not learnt it in your college days then you can learn it from private training institutions.
• PHP development in India has the biggest online community. It works to gather to add news features and functionality to PHP as a platform for web development. Communities are also useful to fresh coders because if in case a Fresh PHP developer in India is stuck in the middle of the coding then they can refer to these community sites to find the answers.
• Alternately if the answer is not found then the PHP developer in India can post the query on various community sites and forums. One of the many users will surely reply to the query.
• It is open source and this is one of the biggest benefits which boosts the PHP development in India industry. Open source means the PHP developer does not have to incur any expenses to start working on it. What you have to give is not money but your coding skills.
• When you have to develop a difficult application you can refer to various existing PHP examples. Most of them are a step by step guide and perfect to find information
• Amending applications using PHP is not at all difficult as it has the highest scalability ratio.

Though many PHP programmers involved in PHP development believe that Unit Testing is a waste of time it has been proven that it helps a PHP developer save lot of time and hassle in the later stages when product has gone live. This is possible because it can detect the bugs in the initial stage itself that is before it spreads throughout the application.

Here are 5 different ways which help make the unit testing coding easy for any PHP developer involved in PHP development.

1. It should be remembered that the purpose of unit test is to ascertain that each part of the project works perfectly. Hence while determining assertions it is important only to assert the core functions of the unit and not each and every small thing involved.
2. Testing all the codes at the same time would result in application failure due to overlapping of test results. Therefore a PHP developer should use unit test in a manner that it tests only one code at a time.
3. Tests should be independent of each other and should work irrespective of whether the network or the database is active or not.
4. Avoid using unit test in configuration settings as it will do very little help.
5. Each Unit Test should be named appropriately to relate to the unit it is testing. Also keep the test names as descriptive as possible.

These 5 simple tips on using unit test into a PHP development project will make the whole thing really easy and convenient for you.

Click Tracker: The purpose of a website is to popularize the company it represents and how much popular a website is can be judged only by the clicks the website receives. That is the number of visitors the website has on each day. Click tracker developed by a PHP developer in India is sure to give near perfect results.

Contact Form: The main purpose of a website remains incomplete without a contact form. A PHP developer develops a contact form which is precise and gives all information required by the company to reply to query or process order or complete registration. To keep the page safe from spammers CAPTCHA or email verification is used towards the end of each page.

Search Engine: This is vital to help viewers easily find the information they need. Any PHP developer in India understands this and will always include it on the website. It is generally on the top or the right hand side of the page. A viewer can fill in the search term relevant to the website and soon results containing the search term will be displayed.

Site Statistics: It is very much similar to click tracker but has some advanced features. It can be used to monitor site and check how much time users spend on the website and which pages are mostly clicked. Site statistics is essential for ecommerce sites.

Social Networking Tool: In recent times every one seems to be crazy about social networking. These sites immensely help increase the popularity of a website. Hence a PHP developer always includes scripts related to these tools which directly help increase traffic to the site.

Web Link Validator: No one likes to lose viewer because of broken link. Web link validator helps check broken links on the site. It also helps to make sure that the coding is done appropriately.

A PHP developer in India will always include scripts mentioned as above to give your website a complete look and feel.

After all what is it that is pulling foreigners for PHP development in India. Cost advantage, skilled personnel, international level infrastructure, dedicated staff and time zone difference are just a few factors which pull foreign clients to India for PHP development.

Cost Advantage: A PHP developer with the same knowledge and skills in any other part of the world would be much more expensive as compared to that in India. This is because labor is cheaper in India.

Skilled Personnel: India is blessed with some of the best IT colleges which have the ability to provide outstanding PHP developers. Skilled personnel would mean less time to complete a project. If a client wants to complete any PHP development project in a short time it is possible only if they hire either PHP development India services or a PHP developer from India.

International level infrastructure: Most of the PHP development companies in India have international level infrastructure. This ensures that the employees stay longer with the same company. Also good infrastructure is considered as a sign of growth by many clients and growth is possible only when the company works good. Thus good infrastructure is also instrumental in bringing clients for PHP development in India.

Dedication: Indians have been known worldwide for their dedication towards their work and it is this dedication which brings clients to India. A client can expect on time completion of work if they hire PHP development services or PHP developer in India.

Time Zone: India is located in an area where it is ahead of many countries when it is about time. This is advantageous to its growth as outsourcing hub.

The syntax for PHP programming resembles that of C and C++. The PHP programming grammar is comparatively cheap. This grammar is extensible. Major operating systems such as Linux, Windows and Unix cooperation the campaigns of the PHP programming. PHP programming is not very costly and very much affordable for low corporation owners that do not require excessive website security. Since knowledge PHP programming is affordable, India has a wide number of staff specialized within PHP programming and who are ready towards profession at comparatively lower wages.

India is the right outsourcing destination for the majority of the companies, especially in the US, UK and Australia. This is because India is a rich storehouse of talented PHP developers. It is very easy to hire a world class PHP developer in India through a flexible hiring option. The client can hire PHP developer on hourly or weekly basis and dedicate him or her to a project.

A  PHP developer in India offers uncompromised quality by following the zealously the software development lifecycle, which includes proper documentation, testing and maintenance.  The PHP developer makes the best possible use of the available tools to deliver the desired results, within stipulated time.

A  PHP developer in India develops highly attractive websites, which interact with viewers and give them a feeling of reacting with a living entity. The shopping cart in e-commerce site facilitates online shopping and people can shop, across the globe from the comforts of their homes. PHP allows easy management of the content through its CMS development services. The website owners can easily update, manage and present the content on their website. This plays a crucial role is increasing the visibility of the site on the net, because frequently updated content attracts the attention of the search engines. The site enjoys higher page rankings and is visible to more people on the net. The end result is increase in traffic, which translates into more online business revenues for the website. Thus a PHP developer in India provides world class services in a cost-effective manner to worldwide clientele, so that they can increase their online business revenues.

Some of you might think what is the need for PHP development companies in India to offer such options? The answer is simple these services have come into existence because clients have asked for them. Clients have always been choosy about the services they have been offered.

PHP development services offered by companies in India often fail to cover all requests of the clients due to package constraints. This leaves many clients unsatisfied with the services. On the contrary when a dedicated PHP developer in India is offered to clients they can get the work done as they want with all the changes implemented.

Also PHP services would cost a little more than hiring a PHP developer. Here we are not referring either of them being costly because of price but what we mean to explain is that when you hire a PHP developer in India it is less difficult to get the work done exactly the way you want. PHP development services would be costly in terms of the requests you will have to make for changes and the time it would take to implement the changes.

While hiring a PHP developer the client is given the choice to select the programmer of their preference from the many programmers the company has. Hence the client has the opportunity to select the best programmer for their project. This is not possible when the client opts for PHP development service provided by the company as company can give the project to any coder.

In return the selected PHP developer in India dedicatedly works for the client. They are always in contact with the client and keep them informed of the latest updates. The client has to pay only for the number of hours put in by the developer on their project. This ensures complete perfection and work as promised.

Business owners and companies are gradually shifting their attention to PHP based applications as it provides them reliable and cost efficient web solutions. India offers the best available pool of talented PHP developers, in the world. Hence most of the companies are looking towards India for their web development needs.

The success of the PHP development project depends upon skills of the PHP developer. Hence the outsourcing company should select the right PHP developer in India, who can deliver the desired results. There are some essential steps that need to be taken before finalizing a PHP developer in India.

• The outsourcing client should ensure that developer is be well versed in developing web applications. He or she should be experienced in creating the project from the scratch and well versed in use open source application for the project development.
• The client should check the past performance of the developer by crosschecking with the owner of the website, for whom the developer had worked in the past.  The client should confirm the skills in the developer by asking him or her to demonstrate a project on the server.
• The developer should have a staging server so that the client can check the progress made by the developer in the project on day-to-day basis.
• The developer should be able to code PHP scripts because this minimizes the runtime.
• The PHP developer in India should have good knowledge creating highly secure script code, which cannot be hacked. Security is of paramount importance because PHP codes are used in creation of dynamic websites like online shopping and e-commerce.
• The developer should be proficient in the English language and have good communication skills so that there is no communication gap, which hurts the progress of the project.
• The developer should offer dedicated and highly professional services. He or she should maintain high degree of interaction with client and commit his or her services in such a manner that project is completed within stipulated time frame and to complete satisfaction of the client.

The selection of right PHP developer in India pays rich dividends to the client.  He or she is able to obtain the best services from the developer in a cost-effective manner. This translates into a better return on investment for the outsourcing client.

Many companies although specialized in PHP technology do not exhibit quality work and quick turnaround time. The reasons for this could be either they do not have enough manpower or have engaged themselves with so many projects that they cannot deliver on time. Quality has also been a concern in recent times. With low quality PHP coding, many websites have started losing grace. Customers have also stopped visiting such sites as certain web applications all of a sudden have seen to stop functioning. With professional companies in the industry such cases have come down considerably. Such companies recognize that work has to be delivered without compromising on quality. This is why few companies take up those many projects that they can handle at a single point of time. Newer entries in the PHP market follow streamlined processes, provide consultancy, analyze projects and designs, implement projects based on core factors and perform multiphase testing before they deliver the end product. They also specialize in maintenance and support activities.

PHP Development in India has been more of a gift in disguise. With strong domain knowledge and ever-growing PHP programmers, India is a place where most companies would accept challenges with open arms. PHP experts in India have performed commendable jobs in the past. They have managed projects of all sizes and completed difficult task with ease.

If you are looking to hire a company that has expertise in PHP Development in India then do take recommendations from sources that you know of. It is always best to hire experienced and professional companies to ensure your web project is a successful proposition. With newer online marketing techniques like RSS Feeds, blogging and SEO being highly used in the market, always ensure that the PHP Company you hire has considerable knowledge of such core online marketing web activities.

Business clients are pressing the web development firms to develop more interactive and attractive websites for their business. The aim is attract more visitors to the site and thus increase the visibility in the eyes of the audience and the search engines.  PHP allows easy integration of e-commerce solutions into online shopping sites. This requires programming finesse of a PHP developer. India is the best place to hire expert services of the PHP development company.  The PHP development services provided by Indian web development company are unparallel. This is because there is no dearth of highly skilled pool PHP developer. India also provides PHP services are very competitive prices, without compromising the quality standards.

Many foreign clients find India an attractive outsourcing destination because of its capability to provide innovative web development services as per needs of the clients. The customer can hire dedicated PHP developer in India, who maintains high degree of interaction with the client right from the beginning to the end of the project. This has its own merits. It removes communication gap, ensures better understanding and transparency, and increases mutual understanding and trust. As result the project does not hit any roadblock during any stage and is completed, well within time.

A PHP developer in India provides unmatched quality because the service extends way beyond creating website. The PHP developer in India zealously follows the software development cycle, which includes testing, documentation, maintenance and debugging, before the handover of the completed project. This customer-centric approach, backed by expertise and state-of-the-art infrastructure has made India the global hub of PHP development.

PHP is an open source web based scripting language and used in development of web based application. The open source nature makes it quite easy for the developers to develop application at low cost. The highly skilled Indian web developers are proficient in PHP Technology and thus made India the most favored outsourcing destination in the world for cost effective web solutions provider.

Open source PHP frameworks reduced coding and this speeds up the web development process and that why projects can be finished within deadlines. PHP applications are widely used in the web world and this includes the social media site, CMS application, blog, forums and online shopping sites. PHP provides interactive features to the websites and makes them more attractive to the online audience. Greater acceptability means more visibility on internet.

PHP developer in India is well versed in programming and offers unparallel professional services. In countries like USA and Europe the skilled labor is quite expensive. The lack of talent and expensive labor make it difficult for companies to get the project finished in their own country. They find the services of a dedicated PHP developer in India quite attractive for many reasons.

A PHP developer in India has an extensive knowledge of different PHP versions and frameworks. The services extend beyond this to CMS and CRM software development, social networking and online shopping sites.

The web development companies in India offer a very flexible hiring pattern to their foreign clients. This helps the clients to select the best available PHP resources at very cost–effective rates. Clients can hire dedicated PHP client on hourly, weekly or monthly basis, depending upon their project requirements. This helps to scale down the overall cost of the project without compromising the quality standards. The other great advantage is that there are no communication gaps because the dedicated PHP developer in India is also quite proficient in English language.  Hence there are no language issues which create misunderstandings or confusions during the course of project.

A PHP developer in India follows a customer-centric approach and ensures that clients are well served.  The developer sends daily report and has access to latest communication technology.  Any doubt, misunderstanding or confusion is easily sorted out through mutual discussion. This helps in quicker completion of project with minimal hassles. The client can also serve their local customers satisfactorily and increase their business revenues, thanks to outstanding performance of the PHP developer in India .

Clearly the open source technology platform is gaining popularity as the Internet giants such as Google, Facebook, Yahoo!, YouTube, and Wikipedia are adopting the open source technologies such as PHP, MySQL, Linux, and Apache (LAMP). More PHP developers and PHP development companies are being hired to deliver timely and inexpensive dynamic web applications and websites. And the PHP communities have started to flourish around the web, powered by the hype it has received in the recent times.

The study says that the US accounts for 11.83% of the total number of the PHP developers. India follows closely with 10.47%. The third and fourth markets for PHP development are far away with Brazil at 5.22% and Germany at 4.66%. PHP development in India is steadily increasing as the US market is close to saturated and is showing no signs to revive. The study draws a conclusion from the fact that not more than a few years back the PHP developers in India were just 3% as compared to the massive 20% of the counterparts in the US.

Trying to understand this trend is not easy, but the fact that developing fees are almost half of what US or EU companies charge might be a good explanation for what is happening right now on the market. Actually, it’s very logical, since the cost of life in the US or EU is very high, and salaries are also held at a higher mark. This is not felt in India, because of its developing economy status that has made it possible to provide an educated workforce at lower costs than other countries.

Some people may argue this, saying that Indian developers are solely regarded as work-horses and not programming gurus, performing all the simple and repetitive tasks in PHP development projects. On a list of innovations carried out by the PHP development fraternity, the USA lead the top with 342 points, followed by Brazil and Italy, with 206 and 168 points, respectively. India is ranked only eighth, with 122 points. But even skeptics can’t ignore the fact that India has lately led the 2009 top ten with 47 points, followed by the US with 35.

Clearly the PHP development in India market is booming under the recession as the companies worldwide are coming to Indian shores for inexpensive yet high quality web development services. PHP being and open source technology aides the developers by providing a wide community for technical support and cost effective solutions for any business, irrespective of the size and industry.

Firstly, the size of the Indian PHP market is large enough to accommodate the need of PHP development in India for the companies abroad. And the market is still going strong and growing with the growing needs of PHP web development in India. Indian market targets the biggest audiences like USA, UK and Germany efficiently and cost effectively.

Secondly, the number of PHP developers in India is increasing. More and more developers and enthusiasts are taking up the open source development environment of PHP because – a.) there is a large community to seek support from, and b.) the world is readily adopting the open source technology. Increasing number of jobs for PHP development in India is encouraging the developers young and old alike to migrate to the PHP web development in India.

Furthermore, just like the prestigious Microsoft certifications, the open source community too has started getting valuable certifications and awards in honor of their expertise in technologies and PHP frameworks like Zend and others. Hence if the results of combining cheap technology with cheap labor are of topnotch quality, who would not want to hire those services? So PHP web development in India has always been a major prospect for business growth of many organizations, irrelevant of their sizes and nations, as PHP development in India helps them save two major business resources – time and money.

Separating these three components allows the PHP Web Development Company to update, tweak, and control the web application according to your changing specifications and requirements. The MVC architecture will thus contribute to significantly improve your relationships with the PHP web development company. The most useful way to build a PHP application based on the MVC design outline is to leverage the power of templating system like Smarty for the Viewer, a PostgreSQL database as the Model, and object-oriented PHP classes as the Controller.

Now we shall study the MVC architecture in detail.

Though MVC comes in different flavors, control flow is generally as follows:

1. The user interacts with the user interface in some way (for example, presses a mouse button).
2. The Controller handles the input event from the user interface, often via a registered handler or callback and converts the event into appropriate user action, understandable for the Model.
3. The Controller notifies the Model of the user action, possibly resulting in a change in the Model’s state. (For example, the Controller updates the user’s shopping cart.)
4. A View queries the Model in order to generate an appropriate user interface (for example, the View lists the shopping cart’s contents). Note that the View gets its own data from the Model. The Controller may (in some implementations) issue a general instruction to the View to render itself. In others, the View is automatically notified by the Model of changes in state (Observer) which require a screen update.
5. The user interface waits for further user interactions, which restarts the cycle.

A PHP Web Development Company understands the intricate processing of the PHP – MVC architecture and helps you build a robust, reliable and secure PHP web application through open source PHP web development.