Easy PHP Programming

Website development needs to incorporate a suitable Programming Language like PHP for the excellent boost that it gives to performance. PHP is one of the most useful scripting languages regularly used in top operating systems like Linux, UNIX and Windows. PHP gives the multiple benefits of object oriented programming (OOPs), command line interface and desktop applications – some of the essential features that website developers look for in a scripting language. Website development also needs to widen the choice of programmers as much as possible. Here also PHP scores a point as the most compatible language for an array of databases such as Oracle, SQL, My SQL and ODBC. It is also available for embedding HTML coding which fulfills the requirements of dynamic website development. PHP has become an essential tool for most developers and designers who prefer it chiefly because of its flexibility and usefulness.

Another important feature of PHP is that it is suitable for big ventures like customizing CRM solutions, community sites, chatting forums and E-Commerce portals. No other programming language seems as affordable and easily controllable as PHP when it comes to ambitious website development with a well defined business goal.

To enlist a few uses of PHP that are integral parts of web development, we have to mention the following- creation of HTML web forms, compatibility with databases, monitoring of sessions and cookies to track visitors to a site, provision for up-to-date file management , creation of XML for E-Commerce sites

There are some points to be noted while using PHP as a programming language-

o PHP gives the fullest opportunity to monitor a website including access to files, password and Ethernet connections. It makes the idea of participatory business model successful in the web arena.
o HTML can be displayed through this system with the option of editing web form that may seem to be essential in course of time.
o PHP gives swift access to database through an inbuilt checking system and provides essential link.

Use of PHP ensures security for content and application which are monitored by the server rather than any other system. This also places the procurement of contents and applications on the fast track and minimizes difficulties faced by the users due to browser problems.

Website development is a fine tuned process where the recommended features of a website have to be incorporated as accurately as possible. PHP expands the horizons for programmers and developers and helps them build websites according to demand.

PHP is an acronym for Personal Home Page or Hyper Text Pre-processor. So from this you can understand that, this is some thing to do with web development. Yes, you’re right! PHP is a scripting language and usually embedded with the HTML (Hyper Text Mark-up Language).
 
PHP was developed by The PHP group and was designed by Rasmus Lerdorf in the year 1995; PHP2.0 was released in the year 1997. A PHP file usually has .php extensions. Rasmus Lerdorf designed PHP to handle usage logging and to create server side forms, later he developed it for large web based projects.
 
PHP was mainly designed in order to provide the dynamic web pages and it mainly focuses on the server side scripting. When the PHP code is given as an input to the web server it gives HTML content as the output.
 
PHP runs almost on any web servers and it is free software. It is also easy to implement and use, the code is in the human readable form. These make an advantage to PHP. This scripting language not just focuses on server side scripting but also executes the scripts and is used to generate the graphic user interface (GUI) on client side.PHP is an ideal tool for search engines. PHP with MySQL can be used to access any type of data. Since the PHP has quite a number of extensions it helps in easy data interaction.
 
Some of the main advantages of PHP are such as; it can be operated in cross platforms, it can run on almost all the servers, rich text processing, and compatible with large number of database. PHP is easy to use; you just need to know the basics of programming and knowledge on C language.

What is PHP?
PHP is short form of Hypertext Preprocessor, which is a widely used, server-side web programming language that was originally designed for web development to produce dynamic web pages.

Advantages of PHP
PHP gained a lot of popularity for more than a decade because there are many benefits to go with PHP scripting language.

Firstly, the main advantage of PHP is the ability to interact with MySQL database. MySQL is popular for web applications like Wikipedia and PHP-Nuke and acts as the database component of LAMP (Linux, Apache, MySQL and PHP) system. PHP is able to interface with it very well. MySQL is used with PHP as back-end tool. Therefore, PHP and MySQL are fantabulous choice for webmasters who are going to automate their web sites.

Secondly, PHP is open source and similarly to most open source software, it is free for both personal and commercial use. In addition to the nature of free of charge, as PHP is a open source language and there are a huge community of open source applications work on it to fix up bugs and other issues. And therefore, when talking about the issue of security, it is much safe when compares with other language. And also various security levels which can be set in the.ini file to defend the system from attacks of users.

Thirdly, PHP is easy to use and runs really fast. Even though you are an inexperienced web developer, you can learn the basics of PHP development and start your development in a very short period of time. PHP is very simple. Even HTML coders can integrate PHP programming straight into their pages. Also, if you are an experienced programmer, you can utilize some of the more advanced features of PHP to maximum your potential. When developing a website, it is really necessary to make sure that visitors will be able to load your website as quickly as possible. With PHP programming, your website will load quickly because there is Apache module normally written in C.

What is PHP web hosting?
As the name suggested, PHP web hosting refers to a type of web hosting service that provide support for PHP programming language. Since there are so many benefits of using PHP programming language, to make sure that you will be allowed to use PHP on your website, you will need to make sure that your web hosting company will offer its customer with the popular feature. Most of the best web hosting companies offer PHP hosting solution as there is a lot of demand for it. When registering a hosting service, it is also necessary to make sure that you will be provided with the latest version of the PHP script. Because with the rapid growth and development, newer version has regularly appearing and each time a new version comes, there might security loophole if you are still using the outdated version.

PHP Web Hosting Cheap and Affordable
When search over the internet for web hosting services, you will find that PHP hosting is much more affordable compared with other type of web hosting solution. The main reason is because PHP, as an open source language, is free. And it usually comes along with the popular database, MySQL, which is also free. Since these technologies are available for the provider to get for free so they will of course lower the hosting fees to their customers.

How to Find Ideal PHP Web Hosting
When you are going to find an ideal PHP web hosting service to build your website for your small business then you need to know the three basic things of web hosting: First, ensure that the service has enough bandwidth to meet your website requirement. Second, there should be enough disk space available for not just your current needs, but also your future development. And third the hosting package should also provide you with sufficient databases for your web site requirements.

Overview:

When creating a website, it is often necessary to display dynamic text on the page. This text will change every time the page is loaded.

To create this solution, a database could be used. There is however another solution, it uses PHP’s built in rand() function and an array().

PHP Functions

PHP has hundreds of functions to make programming easier and more efficient. A PHP function is a built in piece of code that when called, performs a specific ‘function’, or routine, and then returns the result.

For example, the strlen() function takes in a string (a series of characters), and returns the length or how many characters that string contained. Here is how it works:




The Output would be ’24′, because there are 24 characters in that string (include the white space character).


Rand() Function

PHP has a built in function that will generate a random number between a range. To use it, put a starting number in the first parameter location, and the end number in the second parameter location. This will create a range.

For Example:


rand(1,3);


This would generate one number each time, and it could be either 1, 2 or 3.

PHP Array

When using PHP, an array can be used to store any kind of data (strings, numbers, objects, arrays, booleans). We will use an array to store text (a string).

Arrays store information using a KEY – VALUE notation. The Key is the location of our stored text in the array. The Value is the actual text we plan to store. Here is how it looks.


$myStorageArray[KEY] = VALUE;


The KEY is a whole number, like a 1, 200, or 342. The VALUE is a string (a string is a series of characters wrapped inside single or double quotes). So the correct usage would look like this:


$myStorageArray[1] = ‘I am six feet tall’;
$myStorageArray[2] = ‘My hair color is brown’;


Do you see how it works. Put a unique number in the KEY, and set it’s VALUE to whatever text you want to store. The key is the location, and we will use it later to pull the data (VALUE) back out to print it to the screen.

Random Text Generator

Putting it all together, we will use rand() and array(). Rand() will generate a dynamic number and the array will store our data that we will retrieve dynamically.

Our task is then a simple matter of using the random number as a KEY to see the VALUE of the array. Here is the full code.

The $myQuotes array stores 3 of my favorite ‘modified’ quotes. The $randomNumber variable will contain a 0, 1, 2, and is used as a $randomNumber variable and placed in the KEY of the $myQuotes array. To make sure this will work, choose consecutive numbers – 1,2,3 or 4001, 4002, 4003, etc.

Every time the page is loaded, the echo statement sends one of the 3 quotes to the screen.

Conclusion

Using only simple PHP tools, you are able to quickly create a dynamic text generator using only rand(), echo, and an array. A simple, but very powerful PHP trick. The array can have as many KEY-VALUES as you want, just remember to increase the size of the random number range to see all of your values.

Believe it or not, but there is PHP programming code that will not work on every installation. This is often a big problem for the developer. Code that is working correctly on the developers computer, and on the web server, may not work on other web servers.

The start and end tags are the culprit. The following tags are most widely used when developing code. These are available with a default installation of PHP.

Line 1:

Line 1 is the start tag. It tells the PHP interpreter to start processing the program. Line 2, is the end tag, it tells the interpreter to stop processing the program. There are 2 other tags to be aware of. These are not enabled by default. They require you to change the settings in the php.ini file

Note: php.ini is a text file that holds the configuration settings for the PHP engine. Once these are changed, the web server must be restarted for the changes to be accepted.

Short Tags:


These are enabled with the ‘short_open_tag’ directive found in the php.ini file.

ASP Tags:


These are enabled with the ‘asp_tags’ directive found in the php.ini file.

Why would you choose one of the over?

A good developer is always looking for ways to save time. One tactic is to write less code. Beginners do not always know how to write less, like the more advanced developers. Advanced developers use shortcuts wherever they can.

One thing they do to reduce the amount of words in the program by typing:



Even though it is only three characters less (p-h-p). Not typing 3 characters adds up over time.

This is not a good idea. In the short term it may work. But a good developer must always be thinking about the future. How will the code grow, where will it end up.

As a website matures, so does the programming code. As a site gets larger, it is ofter moved to a new web server. The problem is that all web servers are not setup the same way. If short tags are enabled in the beginning. They may not be enabled on the next web server. Do you see the problem.

Bottom Line: Use the universally accepted PHP tags to ensure the success of your web programming project

There are numerous companies in developed world which have explored Indian software developing companies for their outsourcing work. According to prevailing standards, they may have chosen one of the model for hiring PHP programmer or developer, either Full time or Fixed cost means contract based. Both have their own pros and cons. Let us see it by its various aspects and see that how is it useful for offshore companies who are seeking outsourcing work in India.

Job Duration

Fixed cost project in programming industry are of various duration it may last up to one month, 3 months, 6 months, one year or more. Fixed job are likely prone to end at any stage and that depends upon the service obtaining company. This does not happen with full time hiring model. They are more likely to move to another project if one project is finished earlier or terminated unfinished.

Job Satisfaction

PHP programmers are expected to deliver good and standard coding even within the time limit and within a budget if the cost of project is fixed. If PHP programmer does this, he or she will be rewarded with good feedback. This way fixed cost developer has to live for the satisfaction from being good at what he or she does.

In full time model PHP programmers are expected to love the company. Dedication is demanded here. Therefore, job satisfaction comes with working in team of other programmers with some common goals. With time bonds, affection and ties with each other programmer grows and company deepens. So outsourcer builds a long term relation with the outsourcing company in India as well as developers.

Income

There are chances that fixed budget projects may totally earn more than full time PHP programmers do. But there is uncertainty always lies ahead and the offshore company has to find constantly search for next assignment after 3, 6 or 12 months. Bench time or unpaid time is proving a litmus taste for fixed cost programmer as well as outsourcing company. The shock of one month sitting without project and payment shattered self-confidence of many outsourcing companies and their developers.

Benefits

Fixed projects come with over all higher amount of money than the full time hiring models. Though the difference between full time and fixed cost is that it is different in terms and conditions for fixed cost hiring because project changes and requirement changes time to time, whereas it is consistent in case of full time hiring programmer model.

Technical development

Fixed cost programming demand sharpest skill and due to these skills only programmer can earn. To get consistent earning fixed cost programmer and outsourcing company has to take many projects on hand therefore, the fixed cost programmer is left with no time to develop skills further or learn a new programming skill. In contrast to this, full time hired PHP programmers have enough facility to go for learning sessions or spare time to advance their skills. In short full time hiring will absorb a PHP programmer with rusty skill but fixed cost PHP programming never allow low skilled programmer to enter.

If you are company and seeking long term association with outsourcing companies in india, hire full time PHP programmers with them. But if you are an individual and you are not sure about your funding sources, rather assign a fixed cost project to a company in India and relax till project finishes.

PHP or Hypertext Preprocessor Programming is a server-side Script based programming language. Server-side script means the script that the server possesses before the HTML file containing those scripts are transferred to the browser of the client. Scripts PHP Programming is software programming that is used for web hosting and web developing. However, all web platforms and web servers do not allow PHP programming to be executed in them. Win32 platform is one such web platform where PHP is not possible. Programmers having knowledge of PHP programming have a demand in IT Community.

PHP is popular amongst most web-scripting program present today.

The reason for the popularity is as follows:

The roots of PHP Programs are in C & C++ and finds similarity with C++ and C syntax. It is easy to manipulate and learn for all programmers. The back-end tool for PHP is My SQL. The interfacing property of My SQL, an online database, matches properly with PHP. Webmasters, who want to make their web sites automated, look for My SQL and PHP as the best option for making their website dynamic. Operating System like Windows and Unix supports PHP Programming Language. The output buffering of PHP language is very powerful and helps in increasing output flow. The rearrangements of buffer in internal PHP programming helps the header to be arranged before the contents of the web page.

PHP has a dynamic property and works combined with HTML to display elements dynamic in nature on the web page. PHP has the property to parse codes within its own delimiters. PHP did not parse anything outside of its delimiters and all those elements left are sent into the output.

Varying types of Relational Database Management Systems can combine with PHP programs and run on different popular web servers. The combination also works for different O.S. as well. PHP Program provides quality assurance and is a secured, fast, reliable and a cheap option for developing and hosting applications on the web.

PHP Programming is free and simple to use than their .net-programming counterpart. However, .net-programming allows use of crystals for report creation and a complex system can be easily executed by using .net.

Even SAPI or a command line interface is provided by PHP for desktop applications and shell improvement, parsing of log, daemons etc. it is increasingly being used on command lines which have been conventionally used in shell scripting, Perl, Awk or Python.

The principal focus of web designing using PHP programming has now shifted to server side scripting from the initial focus which was to create dynamic web pages. The PHP program can take out input from different streamed files containing different PHP instructions and can output them or display them in another stream of data.

PHP programming is the new revolution of the world!

PHP means Hypertext Preprocessor Programming; it is basically script based and server side programming language. Server side means the scripts will be in to the HTML but server processes on it first before sending that applications to browsers. You can not see PHP coding in source of that particular web page because the code is not visible, it only gives output. PHP is used to create dynamic web pages for internet business.

Some features of PHP:
PHP is very helpful in content management system PHP can be used for command line scripting It can be used in relational database management systems Provides design structure to promote rapid application development It allows developers to write extensions in C It can be used in all major operating systems including Linux, Microsoft Windows and RISC OS It permits users to transfer specific files from their client computers to a web server It is flexible in database connectivity

In web development era PHP adds more functionality to your website, it allows your website visitors to interact with you through scripts.

PHP development services have many advantages like low cost and high performance. The other advantage is that the code is simple and easy to understand. PHP is widely used for frameworks and to design a structure. PHP is mainly used for the small business with limited budget.

There are lots of service providers in India who provide outsourcing PHP programming services with highly qualified and skilled IT professional. They are providing best services at affordable rate and always ready to fulfill all your requirements. If you’re getting good service provider then you can fulfill all your requirements and you can also earn long profit form that because the future of PHP is very amazing.

PHP frameworks offer solid extensible architecture, with features that make source code programming easier by providing standard templates, components and plug-ins. Most of these PHP frameworks are supported by corporate or open source communities who offers solid Web development support. CakePHP, Code Igniter and Zend are some of the most popular PHP frameworks, with both advantages and disadvantages depending on your PHP requirements.

Advanced PHP programmers need more than basic source code for Web development projects. PHP frameworks offer convenient short cuts to improve efficiency, functionality, processing power and speed. Choose amongst different PHP frameworks tailored to satisfy specific coding needs.

CakePHP specializes in providing a strict, standardized extensible architecture for rapid application development using common design patterns for Model-View-Controller (MVC) and Object-Relational Mapping (ORM). CakePHP is best for novices to MVC who want a solid foundation for PHP coding.

There is a steep learning curve for CakePHP coding conventions, but many claim it is well worth it. CakePHP also has slower processing power measured in requests per second, compared to Code Igniter and Zend.

CakePHP supports MVC, multiple databases, ORM, database objects, caching, validation, Ajax and user authentication. CakePHP uses access control security. A strong open source community provides feedback, as well as, many useful components and plug-ins.

Code Igniter (CI) offers better immediate usage and common tools that are well-documented. Key advantages include compatibility, easy configuration and flexibility in coding rules.

CI supports MVC, multiple databases, database objects, templates, caching, validation and other modules. Code Igniter uses more traditional coding conventions. In tests measuring requests per second, the Code Igniter was considerably faster than either CakePHP or Zend for a series of measurements.

One disadvantage for CI is the need to write PHP source code for the creation of a “session class” for security purposes.

The Zend Framework (ZF) permits the growth of PHP programming with features such as pre-packaged applications, assistance in reducing defects and solutions tailored for different platforms (i.e. IBM, Linux and Windows). Zend also helps with cloud computing.

Web developers don’t need to reinvent the wheel; be wise and reuse common PHP source code tools. Zend offers added flexibility in PHP source code writing. Zend supports MVC, multiple databases, database objects, caching, validation and other modules. It is feature rich and has better support due to corporate backing. Zend security is access control based. Zend was in the middle between CakePHP and Code Igniter in processing speed tests for requests per second.

Don’t waste time creating PHP tools that already exist. Depending on your projects needs, there is a good PHP framework (CakePHP, Code Igniter or Zend Framework) that suits your purposes.

Linux is an operating system which is compatible with PHP (programming language). It has a good security record and has a stable operating solution to secure your customers. Linux hi Speed Servers can carry unlimited domains with huge features and the most popular cPanel. If you are looking for PHP / My SQL then this is the best choice for you as you are targeting the quality in business, it is very dedicated service.

When a web hosting company provides you with a Linux hosting system solution, it means that the site will be hosted on a platform. This operating system has the advantage of handling more processes at the same time. It is an open source, in other words, it is available for free worldwide means it is cheaper compared to other types of webhosting plus flexible and can convert your Linux web page into a windows page without hassle. There are highly optimized and variety of databases and the common types based websites are MySQL, PostgreSQL and mSQL. The system provides you with a cPanel that helps you edit your webpage easily as have an intuitive user interface. The platforms do not crash frequently. Another important feature is that we can run any application on it which gives you an extra space to run PHP or MySQL based websites as well as to run html, jsp, perl or cgi-bin applications, these are found on the same server and are also operated with the same cPanel.

When you have a Linux reseller, you do not have to create multi accounts to keep a track of different clients. Since there are many different user panels that are very important to create multi accounts but in reality it is not the case, it is very easy to keep a track of the clients and save a lot of time.

To conclude, most webmasters prefer to have this servers for their website. Linux-based servers are reputed to have a very hi uptime rate. High uptime maintenance of 99.9%, the website hosting is popular and widely used web hosting in recent years. It would be considered VIP when it comes to reliability beside the quality hosting at cheap prices. In order to meet to the needs of your reseller, many providers have opted for Linux Reselling Hosting.

Finally, I recommend Linux web hosting just because it is common. You do not need to be expert to use graphic administration panels. So if you are starting your first site, or if you have an idea for your hundred website, use a reliable, cheap Linux Reseller hosting and you will be satisfied