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PHP is a general-purpose scripting language geared towards web development. [8] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. [9] [10] The PHP reference implementation is now produced by the PHP Group. [11] PHP was originally an abbreviation of Personal Home Page, [12] [13] but it now ...
The programming languages applied to deliver dynamic web content, however, vary vastly between sites. Programming languages used in most popular websites* Websites
The act of writing a script is called scripting. Scripting language or script language describes a programming language that it is used for a script. [1] Scripts are usually interpreted rather than compiled . Notable environments that are scriptable, can be automated via script, include application software, text editor, web page, operating ...
The Zend Engine is a compiler and runtime environment for the PHP scripting language and consists of the Zend Virtual Machine, which is composed of the Zend Compiler and the Zend Executor, that compiles and executes the PHP code. [2] It was originally developed by Andi Gutmans and Zeev Suraski while they were students at the Technion – Israel ...
PHP generally follows C syntax, with exceptions and enhancements for its main use in web development, which makes heavy use of string manipulation. PHP variables must be prefixed by " $ ". This allows PHP to perform string interpolation in double quoted strings, where backslash is supported as an escape character.
Server-side scripting is a technique used in web development which involves employing scripts on a web server which produces a response customized for each user's (client's) request to the website. Scripts can be written in any of a number of server-side scripting languages that are available (see below). Server-side scripting is distinguished ...
Programming language. The source code for a computer program in C. The gray lines are comments that explain the program to humans. When compiled and run, it will give the output "Hello, world!". A programming language is a system of notation for writing computer programs. [1]
PHP's role as the LAMP's application programming language has also been performed by other languages such as Perl and Python. PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. PHP code is interpreted by a web server via a PHP processor module, which generates the ...