by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

License

PHP is first an interpreted scripting language (actually precompiled opcodes), free, open source and distributed under a license authorizing the modification and redistribution.

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

PHP can manipulate the images for many years and for applying special effects to it, we were often forced to write many lines of code. Since PHP version 5, a new feature has appeared: "imagefilter" to achieve effects with the same quality as designs software.

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

Since PHP4, we hear a lot about sessions. Many people using PHP still unaware what they are and what they are for. Others, however, do not know how to use it wisely. This tutorial is an approach to theoretical and practical sessions. They will be presented by means of a simple example throughout this course. This is a space site secured by authentication.

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

We studied in previous articles the magiques__clone () methods, __set (), __get () and __call (). PHP adds to recent two additional magic methods __sleep () and __wakeup () that allow overloading the native process of serialization and de-serialization of PHP data. That's what we'll explain in tutorial with some concrete examples and easy to understand.

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

PHP provides structured data types that are more commonly called "tables". What do they do exactly? How do we handle?



 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

That says "dynamic website" generally called "forms" and therefore treatment of these. PHP was invented especially for this type of task and that is what we will discuss in this new tutorial. We will learn to use the forms via the superglobal arrays $ _GET and $ _POST. We will also determine the difference in the use of each of them.

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

Cookies are small files that can be written by a PHP script or other languages, such as JavaScript, on the visitor's computer. The cookie mechanism was invented by Netscape in the bearing purposes to some HTTP protocol weaknesses but also to extend the possibilities of relationship between the client and the website. Their function is storage, for a given period, of information relating to the user (his nickname, his last login date, age, preferences ...).



 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

In previous tutorials on working environments, we have shown that PHP is a dynamic scripting language interpreted and precompiled server side. It is now for us to achieve our first programs and run them on the web server (local or remote).

 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

In order to work with PHP, we must ensure that the prerequisites necessary for the implementation of programs. In the development context of web  applications, a web server with PHP is mandatory. The MAMP software (short for Macintosh, Apache, MySQL and PHP) will launch a local web server on a machine  running on the Mac OS X. It is a software for brand users with apple and which contains the following free components: Apache (server daemon), PHP5, MySQL  (DBMS, SQLite (DBMS), and PHPMyAdmin SQLiteManage (administration tools BDD).



 
by Dinesh Thakur Category: PHP (Hypertext Preprocessor)

PHP has made a big step forward in object-oriented programming with version 5. Since this version, it allows to implement methods in predefined behavior by PHP. These methods are called "magic methods" __call () is one of them.

 

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About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



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