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PHP has hundreds of base functions and thousands more from extensions. Prior to PHP version 5.3.0, functions are not first-class functions and can only be referenced by their name, whereas PHP 5.3.0 introduces closures. User-defined functions can be created at any time and without being prototyped.
PHP is a general-purpose scripting language that is especially suited to server-side web development, in which case PHP generally runs on a web server. Any PHP code in a requested file is executed by the PHP runtime, usually to create dynamic web page content or dynamic images used on websites or elsewhere. [282]
Provides PHP function list. jEdit – free / open source editor. Supports SFTP and FTP. Komodo Edit – general purpose scripting language editor with support for PHP. Free version of the commercial ActiveState Komodo IDE. Netbeans – IDE with PHP support and integration with web standards. Supports SFTP and FTP. Full support for SVN and Git ...
To use PHP with an HTML form, the URL of the PHP script is specified in the action attribute of the form tag. The target PHP file then accesses the data passed by the form through PHP's $_POST or $_GET variables, depending on the value of the method attribute used in the form. Here is a basic form handler PHP script that will display the ...
PHP serialization format. The PHP serialization format is the serialization format used by the PHP programming language. The format can serialize PHP's primitive and compound types, and also properly serializes references. [1] The format was first introduced in PHP 4.
Function return values can be ignored, when not needed. Function and data pointers permit ad hoc run-time polymorphism. Functions may not be defined within the lexical scope of other functions. Variables may be defined within a function, with scope. A function may call itself, so recursion is supported.
PHP Development Tools. PHP Development Tools ( PDT) is a language IDE plugin for the Eclipse platform and the open-source project that develops it. The project intends to encompass all tools necessary to develop PHP based software. It uses the existing Eclipse Web Tools Project to provide developers with PHP capabilities.
Categories: Free software by programming language. PHP software. Hidden categories: Commons category link is on Wikidata. Template Category TOC via CatAutoTOC on category with 101–200 pages. CatAutoTOC generates standard Category TOC.