Archive for the ‘PHP’ Category

PHP -Web Application Development


PHP is widely used in web application development. Billions of web applications running on the internet are made in PHP only. PHP requires web server and can be deployed on most of the web servers, operating systems and platforms. PHP provides filter taking input from a file or stream containing text and providing outputs to another stream of data. Though primary purpose of PHP was dynamic pages, however it has proved to be very effective server side scripting language which very effectively helps in providing content from web server to client.

HP is a powerful server side scripting language and is widely used in creating dynamic web pages. It can also be used from command line and graphical applications. PHP is also known as Hypertext Processor, and can run on UNIX as well as Windows Servers. PHP is widely used in message boards, shopping carts, search engines and much more. Entire sites are developed with PHP only.PHP is used in creating healthcare applications, real estate portals, e learning websites, search engines, website builders, auctions web portals, sites with enormous database. PHP is also used for data mining and data collection purpose. PHP programmers make usage of OOPs concept and generate number of internet pages on the web. Number of frameworks are used , which act as building blocks in design and structure , these are Cake PHP, Zend Framework, PRADO, Symfony etc. The LAMP architecture is quite popular in the web industry as a way of deploying applications.

Using PHP as front end, mySQL is used for backend purpose. MySQL is included in many servers including UNIXs, Windows (95/98/NT/2000) and Macs and frame works like ZEND, CAKE and NEON.. PHP is available under open source license, this means it is free to use and distribute and the user is encouraged to so. The redistribution of PHP source and binary code is allowed without doing many modifications. However while doing so, the copyright statement needs to be present as well. PHP programmer working on PHP, can easily work on any open source scripts available. Some of the open source scripts available for PHP include PHPBB and osCommerce.

smartData is an ISO certified Offshore software outsourcing company involved in offshore software development in PHP. smartData PHP programmers are experts in delivering quality web applications to clients globally. With features like scalable, robust, open source; php is quite popular scripting language with widespread capabilities for web applications to interact on the net.

(ArticlesBase SC #521379)

PHP developers at Garve Technologies a company specializing in working on projects for PHP development  follow all the steps which can help them save time and code better. For more details please visit at http://www.garvetechnologies.com/beta

5 Tips to Make PHP Development Fast, Simple and Effective


Making profit from online businesses is not just limited to creating a website and letting it go live. In fact it includes various other factors out of which one prime factor is user interactivity of the website and how fast a company is able to process and manage the operations. Web applications thus came into existence to help businesses make their processes easy and secure. Various languages are used for developing such applications and PHP development is one among them.

1282559891_phpPHP development is a widely known server side scripting language used to develop applications to be used for various purposes. It is not long since PHP was introduced to India but the growth PHP development in India has experienced is simply incredible. The number of high skilled PHP developers in India has also increased tremendously but the biggest challenge they witness is to devise different methods to make coding simpler, easier and more accurate.

The combined efforts of PHP developers around the globe including PHP developers in India has resulted in the development of PHP frameworks and various other tools which help make PHP development in India easy.
Still there are many other ways which can help PHPdevelopers in India to boost their skills in PHP development in India. Here we have listed five different techniques which can help the developers:

  1. Use the same script and string again and again : Always make a habit to save your old PHP scripts. This will make your task much easier whenever there is a new project for PHP development in India. You can easily make changes to the existing script for recent application development and save lot of time and money as you will not have to create a new script from scratch. Using old scripts will also ensure that you make fewer errors.
  2. Code less but be effective : Since times programming languages were introduced it has been always stressed that the programming should be as short and simple as possible. Less code facilitates error finding and correcting process. Same principle applies to PHP development in India. Less coding for developing an application is in fact considered good. If in case the coding needs revision than though simplifying the code will need time it will be less frustrating in the later stages.
  3. Take Back up of Everything : This is an obvious step but still important to find place in the list of 5 things crucial to help PHP developers make PHP development in India easy. There can be nothing more frustrating than a situation where 5 hours of your coding gets deleted accidentally. Back up saves you from frustration arising out of such situations.
  4. Use latest text-editor: PHP developer loves to code in notepad but that consumes lot of time, however upgrading to a more efficient text editor is a good idea to save on time as well as code better. Some highly used text editors are PHPEdit, EditPlus2 and Dreamweaver. An important feature found in all editors is color coding important codes. This makes it really easy to find important codes.
  5. Proper Labeling: Besides coding ensure that all files related to the PHP application development are perfectly coded. Hints or brief explanations to the strings can make editing easy for both you and any other programmer.

PHP developers at Garve Technologies a company specializing in working on projects for PHP development follow all the steps which can help them save time and code better. For more details please visit at http://www.garvetechnologies.com/beta

Build a successful Joomla powered website.


Those who are into online business understand the importance of Joomla powered website. We all know that Joomla is an open source management system and anyone can build a Joomla powered website. But to make a “successful” Joomla powered website it is important to use proper components and a better feature to a Joomla powered site that is successful not just among the users but also gets more attention from the search engines.

Plan Your Site

Websites cannot be developed in one day, instead proper planning and execution is essential for developing a better customized Joomla powered website. Joomla can easily keep track of your content, but you shall have to put it in a manner so that your web audience can access your information and have a constructive experience. Hiring Joomla CMS experts can help you plan a usable & functional website and execute them to make a successful Joomla CMS or a web site.

Powerful Extensions

The extensions make your content usable for the visitors but the secret of Joomla is in its easy to use, supple platform, regular updates, and over 4,100 extensions—modules, components, and plug-ins. Hire Joomla Development Company to make Joomla work for you in the best way. Joomla development India uses the best features and appropriate extensions that goes with your brand image and attracts the target visitors.

Promote

A website works best only if it is both, user friendly and search engine friendly. To make a website successful, it is very important to promote your site using most appropriate techniques. Hire expert Joomla developers to promote your site in a search engine friendly manner. Joomla developer India knows the search engine guidelines and use proper keywords, meta tag description and article summaries to turn your simple website into a successful Joomla powered website. Click here to know more about SEO.

Hire expert Joomla developers India for a Joomla website with better usability, user centric approach, seo friendly features, best extensions, easy to update options. We specialize in Joomla, Drupal, Zencart, Yahoo Cart, Magento and many other open source applications. You can also hire expert PHP programmers.

Read at source

PHP 5.3.3 Released!


By http://in3.php.net/

The PHP development team would like to announce the immediate availability of PHP 5.3.3. This release focuses on improving the stability and security of the PHP 5.3.x branch with over 100 bug fixes, some of which are security related. All users are encouraged to upgrade to this release.

Backwards incompatible change:

  • Methods with the same name as the last element of a namespaced class name will no longer be treated as constructor. This change doesn’t affect non-namespaced classes.
  • <?php
    namespace Foo;
    class Bar {
        public function Bar() {
            // treated as constructor in PHP 5.3.0-5.3.2
            // treated as regular method in PHP 5.3.3
        }
    }
    ?>

    There is no impact on migration from 5.2.x because namespaces were only introduced in PHP 5.3.

Security Enhancements and Fixes in PHP 5.3.3:

  • Rewrote var_export() to use smart_str rather than output buffering, prevents data disclosure if a fatal error occurs (CVE-2010-2531).
  • Fixed a possible resource destruction issues in shm_put_var().
  • Fixed a possible information leak because of interruption of XOR operator.
  • Fixed a possible memory corruption because of unexpected call-time pass by refernce and following memory clobbering through callbacks.
  • Fixed a possible memory corruption in ArrayObject::uasort().
  • Fixed a possible memory corruption in parse_str().
  • Fixed a possible memory corruption in pack().
  • Fixed a possible memory corruption in substr_replace().
  • Fixed a possible memory corruption in addcslashes().
  • Fixed a possible stack exhaustion inside fnmatch().
  • Fixed a possible dechunking filter buffer overflow.
  • Fixed a possible arbitrary memory access inside sqlite extension.
  • Fixed string format validation inside phar extension.
  • Fixed handling of session variable serialization on certain prefix characters.
  • Fixed a NULL pointer dereference when processing invalid XML-RPC requests (Fixes CVE-2010-0397, bug #51288).
  • Fixed SplObjectStorage unserialization problems (CVE-2010-2225).
  • Fixed possible buffer overflows in mysqlnd_list_fields, mysqlnd_change_user.
  • Fixed possible buffer overflows when handling error packets in mysqlnd.
  • Key enhancements in PHP 5.3.3 include:

    • Upgraded bundled sqlite to version 3.6.23.1.
    • Upgraded bundled PCRE to version 8.02.
    • Added FastCGI Process Manager (FPM) SAPI.
    • Added stream filter support to mcrypt extension.
    • Added full_special_chars filter to ext/filter.
    • Fixed a possible crash because of recursive GC invocation.
    • Fixed bug #52238 (Crash when an Exception occured in iterator_to_array).
    • Fixed bug #52041 (Memory leak when writing on uninitialized variable returned from function).
    • Fixed bug #52060 (Memory leak when passing a closure to method_exists()).
    • Fixed bug #52001 (Memory allocation problems after using variable variables).
    • >Fixed bug #51723 (Content-length header is limited to 32bit integer with Apache2 on Windows).
    • Fixed bug #48930 (__COMPILER_HALT_OFFSET__ incorrect in PHP >= 5.3).

    For users upgrading from PHP 5.2 there is a migration guide available on http://php.net/migration53, detailing the changes between those releases and PHP 5.3.

    For a full list of changes in PHP 5.3.3, see the ChangeLog.

    Garve Technologies is an industry leader in providing bespoke PHP development solutions. It has a team of qualified Joomla developers, WordPress developers and Drupal developers who have solid experience in open source CMS development. Please contact us for more details.

    Read at source

    Drupal: The Perfect CMS Solution


    If you are looking for a versatile CMS software which can be used for any purpose such as a corporate website, a personal website, aficionado sites, social networking site, a gallery, a portal or a simple web property for any specific internal purpose; keeping the functionality simple to handle and maintain then, Drupal is the software which is just meant for you.

    Using Drupal is easy. Being an open source CMS, i.e. its source code can be rendered easily without any fee is in wide demand. Of course, if you want some customization, which everyone needs, then you will be required to hire a company providing Drupal services. You can purchase various themes, modules, extensions and other specific components that are required to provide you a complete website; full of features and desired functionalities.

    Like every other software, Drupal is also written in certain specific coding language and that is, PHP. It is friendly to almost all operating systems such as Windows, MAC, Linux and others. Its database system is MySQL. MySQl is used for storage purpose in Drupal.

    Similar to the other CMS software, even Drupal has its own naming conventions. For example, a ‘node’ is referred to ‘page’ or ‘story’ which is predefined content types in Drupal. This is not all the flexibility of this software allows you to define your own naming conventions. Due to its flexibility and friendliness in developing a web property of your own choice is not at all impossible. The only thing required is your technical knowledge about the software.

    Since, the use of Drupal can ask for heavy resources that is why, it is advisable to use dedicated server, in case, your website is expected to be flooded by traffic. But if your website is not that big and hosts moderate amount traffic then, you can use shared hosting as well.

    Operating the admin panel is not that difficult and you can easily manage the content of your website. Uploading videos, audios, publishing posts, text, contents are the few of the activities which can be handled easily and does not require any technical knowledge. The only difficulty appears while installing the software and integrating it with your web site. But you can hire any Drupal service provider or a company and resolve this problem.

    There can be complexity for non technical person during its installation, but it can be avoided by taking help from videos or tutorials. Or the best way is, if you are planning to prepare a professional website, hire a company which provides Drupal services.

    Garve Technologies is an industry leader in providing bespoke CMS development solutions. It has a team of qualified Joomla developers, WordPress developers and Drupal developers who have solid experience in open source cms development. Please contact us for more details.

    Read at source

    CakePHP- Make PHP development easy.


    CakePHP web development is truly beneficial in creating swift and robust applications. Most mesmerizing features of CakePHP are that it is completely matched with PHP4 and PHP5. In today’s online business open source products have become highly admired because by using them, the developers can create dynamic websites with a great ease. By CakePHP you can get those tailor solution, which you are seeking to match the requirement of your business. CakePHP application development comes as a fresh wind, which allows the developers to save a lot of time due to its specification and well designed instruments. On the other hand by using CakePHP you can easily and instantly create Ecommerce sites, which usually come with a cart of shopping. It is not only capable in providing swift programming but also can render debugging solutions, generate code via Bake etc.

    CakePHP web application development has paved a new way in structural designs for deploying, maintaining and developing applications. It increases the capacity of well structured procedure so that it becomes able to work in PHP. The main and most emphasizing feature of CakePHP is its MVC architecture that stands for Model View Controller Architecture. MVC can basically be divided into three parts: Model, View and Controller. Model stands for data that is accessed by various set of rules. It responds in input state and in queries. View can be defined as the output state that allows the model to be further modified and the controller invokes changes as the outcome of input process in the model.

    CakePHP application development is gaining popularity as it scores over session handling and security measures. CakePHP framework is extremely easy to understand and is extremely compatible with both PHP4 and even with PHP5. CakePHP framework is preferred by most of the programmers and developers as it offers a wide range to tools for effective data validation. As it comes under MIT license, CakePHP framework can be obtained by anyone without having to pay a single penny. Hence, opting for this framework not only guarantees a faster pace but also ensures a considerable reduction in the application development costs.

    Read at source

    Commonly used Tools – used by PHP Developers


    One of the most interesting scripting languages as opined by the community of PHP developer in India is PHP. However what makes the language so easy and interesting is its ability to allow PHP developers create web applications with many different features. Here it is also important to note that using PHP efficiently would not have been possible without PHP tools.
    So which are these tools which a PHP developer in India uses to develop optimum web applications? PHP tools are divided into different categories like tools for image manipulation and graphs, testing and optimization, version control systems, documentation, Firefox add-ons, In-browser tools, security tool, Frameworks, IDEs and editors, Debugging and code beautifier.

    Webgrind: It is a debugging tool developed by Joakim Nygård and Jacob Oettinger. Webgrind installs in a few seconds and is cross platform compatible. A PHP developer in India needs to download it into the browser to start using it.

    PHP/SWF Charts: It is an excellent PHP tool for image manipulation and graphs. Using this PHP developers can beautifully convert dynamic data into charts and graphs. To do this you need to transfer data from the databases through PHP scripts to the PHP/SWF charts.

    Simpletest: PHP developers uses this tool for testing and optimization. It is called simple because its writers indeed thought that it made testing easier. You will find here a combination of features often seen in JUnit and PHPUnit.

    Phing: It is a type of version control system used by PHP developers and its working is based on Apache Ant. There is nothing that the tool cannot do when compared to our very own traditional GNU. It features like XML build files, extensible PHP "task" classes and high flexibility make it very easy to use. PHP developers can do file transformations, run PHPUnit file system operations and CVS/SVN operations.

    Minify: An excellent app for PHP5 is Minify. PHP developer in India can use it to combine multiple CSS, remove extra comments and whitespace as well as to serve gzip encoding and optimal client side cache headers. By using Minify one can easily develop a web site in compliance with Yahoo’s rules.

    FirePHP: It makes it easy to enter data in Firebug. FirePHP helps a PHP developer to work smoothly without worrying about the error as it has the ability to change error, exceptionally handle fly and enter errors into the firebug console.

    PHPEclipse: It is one of the best known PHP open source code editors and runs on probably all major operating systems like Windows, Mac OS and Linux. It has the ability of code folding, giving hover-over tool tips and syntax highlighting. The best part is that it supports DBG and XDebug.

    PHP Frameworks: There are many framework known for its high performance among PHP developers. Many developers Use Symfony, CodeIgniter, Zend, Yii, and CakePHP. It efficiently backs caching, MVC, I18N/L10N, DAO/ActiveRecord, jQuery-based AJAX support and authentication. PHP developer can use it for developing role based access control, input validation, scaffolding, events, Web services and theming.

    At Garve Technology we are expert at PHP Development and we work in major Framworks. Please contact us for more details.