Learning PHP
Sample of the pdf document :
What is PHP:
- PHP == „Hypertext Preprocessor‟
- Open-source, server-side scripting language
- Used to generate dynamic web-pages
- PHP scripts reside between reserved PHP tags
- This allows the programmer to embed PHP scripts within HTML pages
- Interpreted language, scripts are parsed at run-time rather than compiled beforehand
- Executed on the server-side
- Source-code not visible by client
- ‘View Source’ in browsers does not display the PHP code
- Various built-in functions allow for fast development
- Compatible with many popular databases
- Structurally similar to C/C++
- Supports procedural and object-oriented paradigm (to some degree)
- All PHP statements end with a semi-colon
- Each PHP script must be enclosed in the reserved PHP tag
First PHP Script:
<html> <head> <title> Example </title> </head> <body> <font color="red">My PHP code makes this page say:</font> <p> <?php print ("Welcom to the PHP WORLD!"); ?> </p> </body> </html>.......
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