Tutorial PHP by www.w3schools.com Organized by Seri Dwi Muryanto, 2009
PHP Cak bimbingan PHP Pelajaran PHP is a powerful server-side scripting language for creating dynamic and interactive websites. PHP is the widely-used, free, and efficient alternative to competitors such as Microsoft’s ASP. PHP is perfectly suited for Web development and can be embedded directly into the HTML code. The PHP syntax is very similar to Perl and C. PHP is often used together with Apache (web server) on various operating systems. It also supports ISAPI and can be used with Microsoft’s IIS on Windows. Start learning PHP now!
PHP References At W3Schools you will find complete references of all PHP functions: • • • • • • • • • • • • • • • • •
Array functions Calendar functions Date functions Directory functions Error functions Filesystem functions Filter functions FTP functions HTTP functions LibXML functions Mail functions Math functions Misc functions MySQL functions SimpleXML functions String functions XML Parser functions Page 1 of 187
Tutorial PHP by www.w3schools.com Organized by Pendar Dwi Muryanto, 2009 •
Introduction to PHP PHP is a server-side scripting language.
What You Should Already Know Before you continue you should have a basic understanding of the following: • HTML • Some scripting knowledge If you want to study these subjects first, find the tutorials on our Home page.
What is PHP? • • • • • •
PHP stands for PHP: Hypertext Preprocessor PHP is a server-side scripting language, like ASP PHP scripts are executed on the server PHP supports many databases (MySQL, Informix, Oracle, Sybase, Solid, PostgreSQL, Generic ODBC, etc.) PHP is an open source software PHP is free to download and use
What is a PHP File? • • •
PHP files can contain text, HTML tags and scripts PHP files are returned to the browser as plain HTML PHP files have a file extension of “.php”, “.php3”, or “.phtml”
What is MySQL? • • • • •
MySQL is a database peladen MySQL is model for both small and large applications MySQL supports standard SQL MySQL compiles on a number of platforms MySQL is free to download and use
PHP + MySQL •
PHP combined with MySQL are cross-platform (you can develop in Windows and serve on a Unix platform)
Why PHP? • • •
PHP runs on different platforms (Windows, Linux, Unix, etc.) PHP is compatible with almost all servers used today (Apache, IIS, etc.) PHP is FREE to download from the official PHP resource: www.php.net Page 2 of 187
Tuntunan PHP by www.w3schools.com Organized by Nur Dwi Muryanto, 2009 •
PHP is easy to learn and runs efficiently on the peladen side
Where to Start? To get access to a web server with PHP support, you can: • Install Apache (or IIS) on your own peladen, install PHP, and MySQL • Or find a web hosting plan with PHP and MySQL support
PHP Installation What do You Need? If your server supports PHP you don’t need to do anything. Just create some .php files in your web directory, and the peladen will parse them for you. Because it is free, most web hosts offer PHP support. However, if your peladen does titinada support PHP, you must install PHP. Here is a link to a good kursus from PHP.serok on how to install PHP5: http://www.php.net/manual/en/install.php
Download PHP Download PHP for free here: http://www.php.kisa/downloads.php
Download MySQL Database Download MySQL for free here: http://www.mysql.com/downloads/index.html
Download Apache Server Download Apache for free here: http://httpd.apache.org/download.cgi
Page 3 of 187
Tutorial PHP by www.w3schools.com Organized by Nur Dwi Muryanto, 2009
PHP Syntax PHP code is executed on the server, and the plain HTML result is sent to the browser.
Basic PHP Syntax A PHP scripting block always starts with . A PHP scripting block can be placed anywhere in the document. On servers with shorthand support enabled you can menginjak a scripting block with . For maximum compatibility, we recommend that you use the standard form (